@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* ISO-style professional light theme */
    --primary: #0057A8;
    --primary-hover: #004785;
    --primary-dark: #003D73;
    --primary-muted: #E8F2FC;
    --primary-red: var(--primary);
    --primary-red-hover: var(--primary-hover);

    --accent: #0E7490;
    --accent-hover: #0C6378;
    --accent-muted: #E6F6FA;

    /* Surfaces */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F4F7FB;
    --bg-tertiary: #E9EEF5;
    --bg-elevated: #FFFFFF;

    /* Typography */
    --text-primary: #1B2838;
    --text-secondary: #4A5D73;
    --text-muted: #6B7C93;

    /* Borders & shadows */
    --border-color: #D8E2EE;
    --border-hover: #B8C9DC;
    --shadow-sm: 0 1px 2px rgba(27, 40, 56, 0.04);
    --shadow: 0 1px 3px rgba(27, 40, 56, 0.06);
    --shadow-md: 0 4px 14px rgba(27, 40, 56, 0.08);
    --shadow-lg: 0 12px 32px rgba(27, 40, 56, 0.1);

    /* Layout */
    --sidebar-width: 252px;
    --header-height: 128px;
    --platform-footer-height: 52px;

    /* Light sidebar */
    --sidebar-bg: #FFFFFF;
    --sidebar-border: #E3EBF4;
    --sidebar-text: #5A6B80;
    --sidebar-text-hover: #1B2838;
    --sidebar-active-bg: #E8F2FC;
    --sidebar-active-text: #0057A8;
    --sidebar-accent: #0057A8;

    /* Header */
    --header-bg: #FFFFFF;

    /* Buttons */
    --btn-primary-bg: linear-gradient(180deg, #0066CC 0%, #0057A8 100%);
    --btn-primary-shadow: 0 2px 8px rgba(0, 87, 168, 0.22);
    --btn-success-bg: #0E7490;
    --btn-success-hover: #0C6378;

    /* Status */
    --success: #047857;
    --warning: #B45309;
    --danger: #C81E1E;
    --info: #0057A8;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;

    /* Nav icon tints */
    --icon-dash: #E8F2FC;
    --icon-dash-color: #0057A8;
    --icon-proj: #E6F6FA;
    --icon-proj-color: #0E7490;
    --icon-wf: #EDE9FE;
    --icon-wf-color: #6D28D9;
    --icon-dir: #FFF7ED;
    --icon-dir-color: #C2410C;
    --icon-role: #F0FDF4;
    --icon-role-color: #15803D;
    --icon-report: #FEF3C7;
    --icon-report-color: #B45309;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.55;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ===== HEADER ===== */
.top-header {
    background: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-left {
    display: flex;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: opacity 0.2s;
}

.logo-container:hover {
    opacity: 0.8;
}

.logo-badge {
    background: transparent;
    width: auto;
    height: 118px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.logo-badge img {
    width: auto;
    height: 100%;
    max-width: 420px;
    object-fit: contain;
    display: block;
}

.logo-text {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.home-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.home-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.icon-btn {
    background: transparent;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
    color: var(--text-secondary);
}

.icon-btn:hover {
    background: var(--bg-secondary);
}

.next-level-btn {
    background: var(--primary-muted);
    color: var(--primary);
    border: 1px solid #C5DCF0;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.next-level-btn:hover {
    background: #D6E9F8;
    border-color: #A8CCE8;
}

/* ===== LAYOUT ===== */
.app-layout {
    display: flex;
    height: calc(100vh - var(--header-height));
}

/* ===== SIDEBAR NAVIGATION ===== */
.sidebar-nav {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    padding: 16px 12px;
    overflow-y: auto;
    box-shadow: 1px 0 0 rgba(27, 40, 56, 0.03);
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: all 0.18s ease;
    border-left: 3px solid transparent;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 13px;
}

.nav-item svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    padding: 7px;
    box-sizing: content-box;
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    transition: all 0.18s ease;
}

.nav-item[data-view="dashboard"] svg { background: var(--icon-dash); color: var(--icon-dash-color); }
.nav-item[data-view="projects"] svg { background: var(--icon-proj); color: var(--icon-proj-color); }
.nav-item[data-view="workflows"] svg { background: var(--icon-wf); color: var(--icon-wf-color); }
.nav-item[data-view="directory"] svg { background: var(--icon-dir); color: var(--icon-dir-color); }
.nav-item[data-view="roles"] svg { background: var(--icon-role); color: var(--icon-role-color); }
.nav-item[data-view="reports"] svg,
.nav-item[data-view="activity"] svg,
.nav-item[data-view="activityCenter"] svg { background: var(--icon-report); color: var(--icon-report-color); }

.nav-item:hover {
    background: var(--bg-secondary);
    color: var(--sidebar-text-hover);
}

.nav-item.active {
    background: var(--sidebar-active-bg);
    color: var(--sidebar-active-text);
    border-left-color: var(--sidebar-accent);
}

.nav-item.active svg {
    box-shadow: 0 0 0 1px rgba(0, 87, 168, 0.12);
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    overflow-y: auto;
    background: var(--bg-secondary);
}

.view-container {
    display: none;
    padding: 24px;
}

.view-container.active {
    display: block;
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border-color);
}

.view-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-left: auto;
}

.model-nav-actions {
    gap: 10px;
}

.model-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.view-btn.canvas-select-btn.active {
    background: #0f766e;
    color: #fff;
    border-color: #0f766e;
}

.view-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.view-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

.create-btn {
    background: var(--btn-primary-bg);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.04em;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--btn-primary-shadow);
    transition: filter 0.15s, transform 0.1s, box-shadow 0.15s;
}

.create-btn:hover {
    filter: brightness(1.08);
    box-shadow: 0 4px 14px rgba(15, 118, 110, 0.35);
}

.create-btn:active {
    transform: translateY(1px);
}

.create-btn--nonfacade {
    background: linear-gradient(180deg, #3b82f6 0%, #1d4ed8 100%);
    box-shadow: 0 2px 8px rgba(29, 78, 216, 0.25);
}
.create-btn--nonfacade:hover {
    filter: brightness(1.08);
}

.create-btn--opening {
    background: linear-gradient(180deg, #0e7490 0%, #0c6378 100%);
    box-shadow: 0 2px 8px rgba(14, 116, 144, 0.28);
}
.create-btn--opening:hover {
    filter: brightness(1.08);
}

/* ===== FREE OPENING MODAL ===== */
.fo-dialog {
    max-width: 920px;
    width: calc(100% - 32px);
}
.fo-body {
    padding: 0 !important;
    max-height: min(70vh, 560px);
    overflow: hidden;
}
.fo-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 380px;
    max-height: min(70vh, 560px);
}
.fo-list-panel {
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
    background: var(--bg-secondary);
    min-height: 0;
}
.fo-list-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}
.fo-list-head strong {
    font-size: 12px;
    color: var(--text-primary);
    letter-spacing: 0;
    text-transform: none;
}
.fo-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.fo-list-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 12px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-primary);
    transition: border-color 0.15s, background 0.15s;
}
.fo-list-item:hover {
    border-color: var(--border-hover);
    background: var(--primary-muted);
}
.fo-list-item.is-selected {
    border-color: var(--accent);
    background: var(--accent-muted);
    box-shadow: 0 0 0 1px rgba(14, 116, 144, 0.25);
}
.fo-list-item-title {
    font-weight: 700;
    margin-bottom: 2px;
}
.fo-list-item-meta {
    font-size: 11px;
    color: var(--text-muted);
}
.fo-list-empty {
    padding: 24px 12px;
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
}
.fo-new-btn {
    margin: 8px;
}
.fo-form-panel {
    padding: 16px 18px;
    overflow-y: auto;
}
.fo-form-status {
    margin: 0 0 12px;
    padding: 8px 10px;
    border-radius: 6px;
    background: var(--bg-secondary);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}
.fo-form-status.is-edit {
    background: var(--accent-muted);
    color: var(--accent-hover);
}
.fo-footer {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}
.fo-footer-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
    flex-wrap: wrap;
}
@media (max-width: 720px) {
    .fo-layout {
        grid-template-columns: 1fr;
        max-height: none;
    }
    .fo-body {
        max-height: 78vh;
        overflow-y: auto;
    }
    .fo-list-panel {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        max-height: 180px;
    }
}

/* ===== TABS ===== */
.tabs-container {
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
}

.tabs {
    display: flex;
    gap: 32px;
}

.tab {
    background: none;
    border: none;
    padding: 12px 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
}

.tab:hover {
    color: var(--text-primary);
}

.tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* ===== PROJECTS GRID ===== */
.projects-grid {
    display: block;
    width: 100%;
}

.project-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.project-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-hover);
}

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.project-number {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

.project-menu-btn {
    background: none;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.2s;
}

.project-menu-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.project-image {
    width: 100%;
    aspect-ratio: 1;
    margin-bottom: 16px;
    border-radius: 8px;
    overflow: hidden;
    background: #0f2942;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.project-job-no {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.project-workflow {
    display: inline-block;
    padding: 4px 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-secondary);
}

.projects-table-wrap {
    overflow-x: auto;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.projects-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1000px;
}

.projects-table th,
.projects-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: top;
    font-size: 13px;
}

.projects-table th {
    background: #f8fafc;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    font-weight: 700;
}

.project-row-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.project-row-actions .btn-compact {
    border-radius: 7px;
    font-weight: 700;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.projects-table tbody tr:hover {
    background: #fafbfc;
}

.projects-table .btn-primary.btn-compact {
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-hover) 100%);
}

.projects-table .btn-secondary.btn-compact:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
}

.project-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
}

.project-status-msg {
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.35;
}

.status-ok {
    background: #ecfdf3;
    color: #15803d;
    border-color: #bbf7d0;
}

.status-missing {
    background: #fff7ed;
    color: #c2410c;
    border-color: #fed7aa;
}

.status-mismatch {
    background: #fef2f2;
    color: #b91c1c;
    border-color: #fecaca;
}

.status-outdated {
    background: #f8fafc;
    color: #475569;
    border-color: #e2e8f0;
}

.status-pending-deletion {
    background: #fef3c7;
    color: #92400e;
    border-color: #fcd34d;
}

.project-card-item--pending-deletion {
    border-color: #fcd34d;
    background: linear-gradient(180deg, #fffbeb 0%, #ffffff 42%);
    opacity: 0.92;
}

.project-card-item--pending-deletion .project-card-banner img {
    filter: grayscale(0.35);
}

.delete-request-notice {
    background: #fffbeb;
    border: 1px solid #fcd34d;
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.delete-request-notice strong {
    display: block;
    color: var(--text-primary);
    font-size: 15px;
    margin-bottom: 6px;
}

.delete-request-notice--danger {
    background: #fef2f2;
    border-color: #fecaca;
}

.delete-request-notice p {
    margin: 6px 0 0;
}

.dashboard-package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.project-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

/* ===== PROJECTS VIEW — PROFESSIONAL LAYOUT ===== */
.projects-view-header {
    align-items: flex-start;
    gap: 16px;
}
.view-subtitle {
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--text-secondary, #64748b);
    font-weight: 400;
}
.projects-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-left: auto;
}
.projects-tabs-bar {
    margin-bottom: 16px;
}
.projects-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
    padding: 12px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}
.projects-toolbar-left {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    flex: 1 1 280px;
}
.projects-search {
    min-width: 220px;
    flex: 1 1 220px;
    max-width: 360px;
}
.projects-sort {
    width: 180px;
    flex-shrink: 0;
}
.projects-toolbar-stats {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.projects-stat-pill {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    background: #e8f2fc;
    color: #0d47a1;
}
.projects-stat-pill--muted {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 500;
}
.projects-empty {
    padding: 32px 16px;
    text-align: center;
}
.projects-empty-hint {
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.tracker-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 14px 16px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: #fff;
}

.tracker-toolbar-left,
.tracker-toolbar-right {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.tracker-select {
    min-width: 190px;
}

.tracker-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.tracker-card {
    padding: 16px;
    border-radius: 14px;
    border: 1px solid transparent;
    color: #0f172a;
    background: #fff;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.tracker-card-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
}

.tracker-card-value {
    margin-top: 8px;
    font-size: 22px;
    font-weight: 800;
}

.tracker-card--blue { background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%); border-color: #bfdbfe; }
.tracker-card--violet { background: linear-gradient(135deg, #f5f3ff 0%, #ffffff 100%); border-color: #ddd6fe; }
.tracker-card--green { background: linear-gradient(135deg, #ecfdf5 0%, #ffffff 100%); border-color: #a7f3d0; }
.tracker-card--amber { background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%); border-color: #fde68a; }
.tracker-card--slate { background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%); border-color: #cbd5e1; }
.tracker-card--teal { background: linear-gradient(135deg, #ecfeff 0%, #ffffff 100%); border-color: #a5f3fc; }
.tracker-card--success { background: linear-gradient(135deg, #dcfce7 0%, #ffffff 100%); border-color: #86efac; }
.tracker-card--warning { background: linear-gradient(135deg, #fef3c7 0%, #ffffff 100%); border-color: #fcd34d; }

.tracker-sections-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.tracker-panel {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.05);
}

.tracker-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.tracker-panel-title {
    margin: 0;
    font-size: 16px;
    font-weight: 800;
    color: #0f172a;
}

.tracker-panel-subtitle {
    margin: 4px 0 0;
    font-size: 12px;
    color: #64748b;
}

.tracker-table-wrap {
    overflow: auto;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.tracker-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1100px;
}

.tracker-table th,
.tracker-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
    text-align: left;
    vertical-align: middle;
}

.tracker-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
    color: #0f172a;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.tracker-table tbody tr:nth-child(even) td {
    background: #fbfdff;
}

.tracker-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 140px;
}

.tracker-progress-bar {
    position: relative;
    flex: 1 1 auto;
    height: 8px;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.tracker-progress-bar > span {
    position: absolute;
    inset: 0 auto 0 0;
    display: block;
    background: linear-gradient(90deg, #2563eb 0%, #14b8a6 100%);
    border-radius: 999px;
}

.tracker-progress-text {
    font-weight: 700;
    color: #0f172a;
    white-space: nowrap;
}

.tracker-status {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.tracker-status--done { background: #dcfce7; color: #166534; }
.tracker-status--progress { background: #dbeafe; color: #1d4ed8; }
.tracker-status--pending { background: #f1f5f9; color: #475569; }

.tracker-portfolio {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.tracker-portfolio-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}

.tracker-portfolio-project {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tracker-portfolio-project strong {
    color: #0f172a;
}

.tracker-portfolio-project span {
    font-size: 12px;
    color: #64748b;
}

.tracker-portfolio-table td {
    white-space: nowrap;
}

.tracker-sheet {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 1120px;
    padding: 10px;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.tracker-sheet-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}

.tracker-sheet-title {
    text-align: left;
    font-size: 18px;
    font-weight: 800;
    color: #1e3a8a;
}

.tracker-sheet-kicker {
    margin-top: 4px;
    font-size: 12px;
    color: #64748b;
}

.tracker-sheet-hero-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.tracker-sheet-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tracker-sheet-badge {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #eff6ff;
    color: #1e3a8a;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid #bfdbfe;
}

.tracker-sheet-badge--warn {
    background: #fff7ed;
    color: #b45309;
    border-color: #fdba74;
}

.tracker-sheet-badge--danger {
    background: #fef2f2;
    color: #b91c1c;
    border-color: #fca5a5;
}

.tracker-sheet-top {
    display: grid;
    grid-template-columns: 1.4fr .9fr;
    gap: 16px;
}

.tracker-sheet-info,
.tracker-sheet-terms {
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
}

.tracker-sheet-row,
.tracker-sheet-term-row {
    display: grid;
    align-items: center;
    border-bottom: 1px solid #e2e8f0;
}

.tracker-sheet-row {
    grid-template-columns: 160px 1fr;
}

.tracker-sheet-term-row {
    grid-template-columns: 1fr 72px 18px;
    padding-right: 8px;
}

.tracker-sheet-row:last-child,
.tracker-sheet-term-row:last-child {
    border-bottom: none;
}

.tracker-sheet-label,
.tracker-sheet-terms-title {
    padding: 10px 12px;
    font-size: 12px;
    font-weight: 700;
    background: #eff6ff;
    color: #0f172a;
}

.tracker-sheet-terms-title {
    text-align: center;
    font-size: 13px;
    background: #fef3c7;
}

.tracker-sheet-input {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    padding: 9px 10px;
    font-size: 12px;
    color: #0f172a;
}

.tracker-sheet-input--yellow {
    background: #fff59d;
    font-weight: 700;
}

.tracker-sheet-input--term,
.tracker-sheet-input--strong {
    font-weight: 700;
}

.tracker-sheet-wrap {
    overflow: auto;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    background: #fff;
}

.tracker-sheet-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1020px;
}

.tracker-sheet-table th,
.tracker-sheet-table td {
    border: 1px solid #dbe3ec;
    padding: 0;
    font-size: 12px;
    vertical-align: middle;
}

.tracker-sheet-table th {
    padding: 8px 10px;
    background: #eff6ff;
    color: #0f172a;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.tracker-sheet-table--invoices th {
    background: #111827;
    color: #fff;
}

.tracker-sheet-total-row td {
    padding: 8px 10px;
    font-weight: 800;
    background: #f8fafc;
}

.tracker-sheet-side-label {
    text-align: center;
    font-weight: 700;
    background: #f8fafc;
    color: #475569;
}

.tracker-sheet-action-cell {
    min-width: 76px;
    padding: 6px 8px !important;
    text-align: center;
    background: #fff;
}

.tracker-sheet-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.tracker-sheet-workdone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid #fcd34d;
    border-radius: 12px;
    background: #fffbeb;
    font-weight: 700;
}

.tracker-sheet-work-input {
    width: 90px;
    text-align: center;
}

.tracker-sheet-foot-note {
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
}

.tracker-notes-grid {
    display: grid;
    gap: 12px;
}

.tracker-note {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 10px;
    align-items: start;
}

.tracker-note span {
    padding-top: 8px;
    color: #dc2626;
    font-weight: 700;
}

.tracker-note-input {
    min-height: 58px;
    padding: 10px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    resize: vertical;
    font-size: 12px;
}

.tracker-sheet-input.is-negative {
    background: #fee2e2;
    color: #b91c1c;
}

.tracker-sheet-input.is-mismatch {
    box-shadow: inset 0 0 0 2px #f59e0b;
    background: #fff7ed;
}

.tracker-sheet-neg-text {
    color: #b91c1c;
}

.tracker-sheet-warn-text {
    color: #b45309;
}

.tracker-sheet-emphasis {
    color: #0f172a;
    font-weight: 800;
}

.project-card-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s, transform 0.2s;
}

.project-card-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: rgba(15, 118, 110, 0.35);
}

.project-card-item--archived {
    opacity: 0.92;
    border-style: dashed;
    border-color: #94a3b8;
}
.project-card-item--archived .project-card-banner img {
    filter: grayscale(0.35);
}

.project-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}
.project-card-job {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    white-space: nowrap;
    padding: 2px 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
}
.project-card-customer {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}
.project-card-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 8px 0 4px;
}
.project-chip {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    background: #eef3f9;
    color: #334155;
}
.project-chip--muted {
    background: #f1f5f9;
    color: #64748b;
}
.project-card-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 10px 0 8px;
    padding: 10px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.project-metric {
    text-align: center;
}
.project-metric-val {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}
.project-metric-lbl {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-top: 2px;
}
.project-card-flag {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.project-card-flag--dash {
    background: #0d47a1;
    color: #fff;
}
.project-card-actions-primary,
.project-card-actions-secondary {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
}
.project-card-actions-primary {
    margin-bottom: 6px;
}
.project-card-actions-primary .btn-primary {
    flex: 1 1 auto;
}
.status-archived {
    background: #64748b;
    color: #fff;
}
.project-view-only-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 12px;
    padding: 10px 14px;
    background: #fff8e6;
    border: 1px solid #f0d78c;
    border-radius: 8px;
    color: #92400e;
    font-size: 13px;
}
#projectDetailView.is-view-only .elevation-tabs-wrapper button:not(.back-btn),
#projectDetailView.is-view-only .add-floor-btn,
#projectDetailView.is-view-only .build-floors-btn {
    pointer-events: none;
    opacity: 0.45;
}

.project-card-banner {
    position: relative;
    width: 100%;
    height: 210px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.project-card-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.project-card-badge {
    position: absolute;
    top: 10px;
    right: 10px;
}

.project-card-body {
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.project-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.project-card-sub {
    font-size: 13px;
    color: var(--text-secondary);
}

.project-card-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.project-card-actions {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
    margin-top: 12px;
}

.dashboard-package-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.dashboard-package-banner {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.dashboard-package-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dashboard-package-main {
    padding: 16px;
    flex: 1;
    min-width: 0;
}

.dashboard-package-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
}

.dashboard-package-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.dashboard-package-sub {
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

.dashboard-package-stats {
    margin-top: 10px;
    font-size: 12px;
    color: var(--text-secondary);
}

.dashboard-package-actions {
    margin-top: 12px;
    display: flex;
    gap: 8px;
}

.project-validation-notice {
    margin-bottom: 10px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.project-validation-text {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ===== LOAD PROJECT WORKSPACE MODAL ===== */
.load-project-modal.active {
    align-items: stretch;
    justify-content: stretch;
    padding: 0;
}

.modal-dialog.modal-workspace {
    width: 100vw;
    max-width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
    margin: 0;
}

.load-project-modal .modal-header {
    padding: 14px 20px;
    flex-shrink: 0;
    background: linear-gradient(180deg, #FAFCFE 0%, #FFFFFF 100%);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.load-project-modal .modal-header .modal-title {
    color: var(--text-primary);
}

.load-project-modal .modal-header .modal-subtitle {
    color: var(--text-muted);
}

.load-project-modal .modal-header .modal-close {
    color: var(--text-muted);
}

.load-project-modal .modal-header .modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.load-project-modal .modal-body.lpw-body {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    padding: 14px 18px;
}

.load-project-modal .modal-footer {
    flex-shrink: 0;
}

.lpw-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #f8fafc;
}

.lpw-main-tabs {
    display: flex;
    gap: 6px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 6px;
    flex-shrink: 0;
}

.lpw-main-tab {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 10px 14px;
    border-radius: 8px;
    cursor: pointer;
}

.lpw-main-tab:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.lpw-main-tab.active {
    background: var(--primary);
    color: #fff;
}

.lpw-panel {
    flex: 1;
    min-height: 0;
    display: none;
    flex-direction: column;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
}

.lpw-panel.active {
    display: flex;
}

.lpw-panel[hidden] {
    display: none !important;
}

.lpw-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px 12px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
    border-radius: 10px;
}

.lpw-toolbar-actions .btn-compact {
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.lpw-sample-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
}

.lpw-sample-link:hover {
    background: #dbeafe;
    border-color: #93c5fd;
    color: #1e40af;
}

.lpw-sub-tabs {
    display: flex;
    gap: 6px;
    background: #f1f5f9;
    border-radius: 8px;
    padding: 4px;
}

.lpw-sub-tab {
    border: none;
    background: transparent;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
}

.lpw-sub-tab.active {
    background: #fff;
    color: var(--primary);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.lpw-toolbar-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.lpw-section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.lpw-muted {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 12px;
}

.lpw-table-wrap {
    flex: 1;
    min-height: 0;
    overflow: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.lpw-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.lpw-table th,
.lpw-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    font-size: 13px;
}

.lpw-table th {
    position: sticky;
    top: 0;
    background: #f8fafc;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    z-index: 1;
}

.lpw-table input.form-input {
    padding: 6px 8px;
    font-size: 12px;
}

.lpw-hint {
    font-size: 12px;
    color: var(--text-muted);
}

.lpw-empty {
    padding: 24px;
}

.lpw-footer {
    justify-content: flex-end;
}

.lpw-table-wide {
    min-width: 1400px;
}

/* ===== Payment Report ===== */
.lpw-report-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: auto;
    padding: 6px 2px 10px;
}

.lpw-report-title {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--text-color, #1f2937);
}

.lpw-report-table th,
.lpw-report-table td {
    text-align: center;
    white-space: nowrap;
}

.lpw-report-table .lpw-cell-left {
    text-align: left;
}

.lpw-report-table tfoot td,
.lpw-report-total td {
    font-weight: 700;
    background: #f1f5f9;
}

.lpw-report-hero {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 18px;
    border-radius: 12px;
    border: 1px solid #dbeafe;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
}

.lpw-report-hero--executed {
    border-color: #bfdbfe;
    background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
}

.lpw-report-hero--progress {
    border-color: #c7d2fe;
    background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
}

.lpw-report-hero--certificate {
    border-color: #fde68a;
    background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
}

.lpw-report-kicker {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #475569;
}

.lpw-report-caption {
    font-size: 12px;
    color: #64748b;
    line-height: 1.45;
}

.lpw-report-card {
    background: #fff;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.lpw-report-table thead th {
    background: linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
    color: #0f172a;
    border-bottom: 1px solid #bfdbfe;
}

.lpw-report-table tbody tr:nth-child(even) td {
    background: #fbfdff;
}

.lpw-report-table tbody tr:hover td {
    background: #f5faff;
}

.lpw-report-cert {
    min-width: 520px;
}

.lpw-report-cert td,
.lpw-report-cert th {
    padding: 8px 12px;
}

/* BOQ revision-tracking columns: hidden on the Original view */
#lpwBoqTable.boq-hide-rev .lpw-rev-col {
    display: none;
}

/* Variation column — always visible */
#lpwBoqTable .lpw-var-col {
    min-width: 110px;
    text-align: center;
}
.boq-variation-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.boq-variation-badge.is-main {
    background: #e3f2fd;
    color: #1565c0;
}
.boq-variation-badge.is-variation {
    background: #fff3e0;
    color: #e65100;
}

/* Window Shape Grid — wall-plan style interactive editor */
.window-shape-grid-wrap {
    margin: 8px 0 14px;
    padding: 12px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #f8fafc;
}
.wshape-param-row .form-group {
    flex: 1;
}
.wshape-tpl-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 8px 0;
}
.wshape-tpl-btn {
    border: 1px solid #cfd8dc;
    background: #fff;
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    color: #374151;
}
.wshape-tpl-btn:hover { border-color: #90caf9; background: #f0f7ff; }
.wshape-tpl-btn.active {
    border-color: #1a73e8;
    background: #e3f2fd;
    color: #0d47a1;
}
.skylight-config {
    margin: 4px 0 12px;
    padding: 12px;
    border: 1px solid #d7dee8;
    border-radius: 10px;
    background: #f7fafc;
}
.skylight-tpl-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
    gap: 10px;
    margin-top: 8px;
}
.skylight-tpl-btn {
    border: 1px solid #cfd8dc;
    background: #fff;
    border-radius: 10px;
    padding: 6px 6px 8px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    color: #374151;
    text-align: center;
    line-height: 1.2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-height: 0;
}
.skylight-tpl-icon {
    display: block;
    width: 100%;
    line-height: 0;
    border-radius: 6px;
    overflow: hidden;
}
.skylight-tpl-icon svg {
    display: block;
    width: 100%;
    height: auto;
}
.skylight-tpl-label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    color: inherit;
    padding: 0 2px;
}
.skylight-tpl-btn:hover { border-color: #90caf9; background: #f0f7ff; }
.skylight-tpl-btn.active {
    border-color: #1a73e8;
    background: #e3f2fd;
    color: #0d47a1;
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.15);
}
.skylight-tpl-btn.active .skylight-tpl-icon {
    box-shadow: inset 0 0 0 2px rgba(26, 115, 232, 0.35);
}
.balustrade-config .bal-shape-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
    margin-top: 8px;
}
.bal-shape-btn {
    border: 1px solid #cfd8dc;
    background: #fff;
    border-radius: 10px;
    padding: 6px;
    cursor: pointer;
    text-align: center;
    color: #374151;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.bal-shape-btn:hover { border-color: #90caf9; background: #f0f7ff; }
.bal-shape-btn.active {
    border-color: #1a73e8;
    background: #e3f2fd;
    color: #0d47a1;
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.15);
}
.bal-shape-btn svg { display: block; width: 100%; height: auto; }
.bal-shape-btn span { font-size: 10px; font-weight: 700; }
.bal-sketch-host {
    border: 1px solid #d0d7de;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    max-width: 420px;
    outline: none;
}
.bal-sketch-host:focus {
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.25);
}
.bal-sketch-host svg { display: block; width: 100%; height: auto; }
.bal-sketch-hit { cursor: crosshair; }
.bal-sketch-hit:hover { fill: rgba(26, 115, 232, 0.22) !important; stroke: #1a73e8 !important; }
.bal-sketch-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin: 8px 0;
}
.bal-sketch-status {
    font-size: 11px;
    color: #607d8b;
    margin-left: 4px;
}
.bal-sketch-toolbar .btn-sm:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}
.wshape-svg-host {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    border: 1px solid #d0d7de;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
}
.wshape-svg-host svg {
    display: block;
    width: 100%;
    height: auto;
}
.wshape-hit { cursor: crosshair; }
.wshape-hit:hover { fill: rgba(26, 115, 232, 0.18); }
.wshape-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

.nf-structure-section {
    padding: 12px;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.nf-placement-section {
    padding: 12px;
    border: 1px solid #ffe0b2;
    border-radius: 12px;
    background: linear-gradient(180deg, #fffbf5 0%, #ffffff 100%);
    margin-bottom: 12px;
}

.nf-placement-hint {
    margin: 8px 0 0;
    color: #e65100;
    font-weight: 500;
}

.nf-structure-grid {
    margin-top: 8px;
}

.nf-type-row {
    align-items: flex-end;
    gap: 12px;
}

.nf-design-studio-launch {
    flex: 0 0 auto;
    min-width: 160px;
}

.nf-design-studio-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    width: 100%;
    justify-content: center;
    min-height: 42px;
    background: linear-gradient(135deg, #1565c0 0%, #0d47a1 100%);
    box-shadow: 0 2px 8px rgba(21, 101, 192, 0.35);
}

.nf-design-studio-btn:hover {
    filter: brightness(1.06);
}

.nf-design-status {
    margin: -4px 0 12px;
    padding: 8px 12px;
    border-radius: 8px;
    background: #e3f2fd;
    color: #0d47a1;
    font-size: 13px;
    font-weight: 500;
}

.nf-design-studio-hint {
    margin-bottom: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    background: #fff8e1;
    border: 1px solid #ffe082;
}

.modal-dialog.modal-xl {
    max-width: min(1180px, 96vw);
    width: min(1180px, 96vw);
}

.modal-dialog.reg-sys-dialog {
    max-width: min(1100px, 96vw);
    width: min(1100px, 96vw);
    max-height: min(92vh, 900px);
}

.modal-dialog.reg-sys-dialog .modal-body {
    max-height: calc(92vh - 160px);
    overflow-y: auto;
}

/* Design Studio — large colorful workspace */
.modal-dialog.nf-ds-dialog {
    width: 100vw;
    max-width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
    border: none;
    overflow: hidden;
    margin: 0;
}

#nfDesignStudioModal .nf-ds-header {
    background: linear-gradient(120deg, #0f4c81 0%, #1565c0 45%, #00897b 100%);
    color: #fff;
    border-bottom: none;
    padding: 14px 20px;
}

#nfDesignStudioModal .nf-ds-header .modal-title,
#nfDesignStudioModal .nf-ds-header .modal-subtitle {
    color: #fff;
}

#nfDesignStudioModal .nf-ds-header .modal-subtitle {
    opacity: 0.88;
}

#nfDesignStudioModal .nf-ds-header .modal-close {
    color: #fff;
}

#nfDesignStudioModal .modal-body.nf-ds-body {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    padding: 12px 14px;
    background: linear-gradient(180deg, #eef3f8 0%, #f7f9fc 100%);
}

.nf-ds-body {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 10px;
    min-height: 0;
    height: 100%;
}

.nf-ds-sidebar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: none;
    height: 100%;
    overflow-y: auto;
    padding-right: 4px;
}

.nf-ds-section {
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.nf-ds-sec-templates { border-left: 4px solid #00897b; background: linear-gradient(180deg, #e0f2f1, #fff 40%); }
.nf-ds-sec-presets { border-left: 4px solid #1565c0; background: linear-gradient(180deg, #e3f2fd, #fff 40%); }
.nf-ds-sec-custom { border-left: 4px solid #ef6c00; background: linear-gradient(180deg, #fff3e0, #fff 40%); }
.nf-ds-sec-pro { border-left: 4px solid #7b1fa2; background: linear-gradient(180deg, #f3e5f5, #fff 40%); }
.nf-ds-sec-depth { border-left: 4px solid #546e7a; }
.nf-ds-sec-views { border-left: 4px solid #00838f; background: linear-gradient(180deg, #e0f7fa, #fff 45%); }
.nf-ds-sec-props { border-left: 4px solid #c62828; background: linear-gradient(180deg, #ffebee, #fff 40%); margin-top: 10px; }

.nf-ds-section-title {
    margin: 0 0 8px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #37474f;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nf-ds-template-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.nf-ds-tpl-btn {
    border-color: #80cbc4 !important;
    color: #00695c !important;
    background: #e0f2f1 !important;
}

.nf-ds-pos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.nf-ds-pos-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 8px 4px;
    border: 1px solid #cfd8dc;
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    font-size: 11px;
    color: #37474f;
    transition: border-color 0.15s, background 0.15s, transform 0.12s;
}

.nf-ds-pos-btn:hover {
    transform: translateY(-1px);
}

.nf-ds-sec-presets .nf-ds-pos-btn:hover { border-color: #1565c0; background: #e3f2fd; }
.nf-ds-sec-custom .nf-ds-pos-btn:hover { border-color: #ef6c00; background: #fff3e0; }
.nf-ds-sec-pro .nf-ds-pos-btn:hover { border-color: #7b1fa2; background: #f3e5f5; }

.nf-ds-pos-btn.active,
.nf-ds-tool-btn.active {
    border-color: #ef6c00;
    background: #fff3e0;
    color: #e65100;
    box-shadow: 0 0 0 2px rgba(239, 108, 0, 0.2);
}

.nf-ds-view-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 5px;
    margin-bottom: 8px;
}

.nf-ds-view-btn {
    padding: 7px 4px;
    border: 1px solid #b2ebf2;
    border-radius: 8px;
    background: #fff;
    font-size: 11px;
    font-weight: 700;
    color: #006064;
    cursor: pointer;
}

.nf-ds-view-btn:hover {
    border-color: #00838f;
    background: #e0f7fa;
}

.nf-ds-view-btn.active {
    border-color: #00838f;
    background: linear-gradient(135deg, #00838f, #26a69a);
    color: #fff;
}

.nf-ds-view-btn.nf-ds-view-iso {
    color: #6a1b9a;
    border-color: #ce93d8;
    background: #f3e5f5;
}

.nf-ds-view-btn.nf-ds-view-iso.active {
    background: linear-gradient(135deg, #7b1fa2, #ab47bc);
    border-color: #6a1b9a;
    color: #fff;
}

.nf-ds-work-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.nf-ds-view-actions {
    display: flex;
    gap: 6px;
    margin: 6px 0 8px;
}

.nf-ds-view-actions .btn-xs {
    flex: 1;
}

#nfDsCamDist {
    width: 100%;
    accent-color: #00838f;
}

.nf-ds-col-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 12px;
    flex-shrink: 0;
}

.nf-ds-col-head .nf-ds-panel-title {
    margin: 0;
}

.nf-ds-col-head-preview {
    background: linear-gradient(90deg, #e0f7fa, #fff);
    border-bottom: 2px solid #4dd0e1;
}

.nf-ds-col-head-preview .nf-ds-panel-title {
    color: #006064;
}

.nf-ds-col-head-frames {
    background: linear-gradient(90deg, #ffebee, #fff);
    border-bottom: 2px solid #ef9a9a;
}

.nf-ds-col-head-frames .nf-ds-panel-title {
    color: #b71c1c;
}

.nf-ds-preview-col,
.nf-ds-frames-col {
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    background: #fff;
    border: 1px solid #cfd8dc;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

.nf-ds-preview-col {
    border-color: #80deea;
}

.nf-ds-frames-col {
    border-color: #ef9a9a;
    padding-bottom: 8px;
}

.nf-ds-preview-col .nf-ds-sec-views {
    margin: 8px 10px 0;
    flex-shrink: 0;
}

.nf-ds-preview-col .nf-ds-preview-wrap {
    margin: 8px 10px 10px;
}

.nf-ds-frames-col .nf-ds-frame-list {
    margin: 8px 10px;
    flex: 1;
    min-height: 0;
}

.nf-ds-frames-col .nf-ds-sec-props {
    margin: 0 10px 4px;
    flex-shrink: 0;
    max-height: 42%;
    overflow-y: auto;
}

.nf-ds-tab-count {
    display: inline-block;
    min-width: 18px;
    padding: 1px 6px;
    margin-left: 4px;
    border-radius: 999px;
    background: #e53935;
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    vertical-align: middle;
}

.pos-nudge-block {
    margin: 0 0 14px;
    padding: 12px;
    border-radius: 10px;
    background: linear-gradient(180deg, #e8f5e9, #f1f8e9);
    border: 1px solid #a5d6a7;
}

.pos-nudge-row {
    display: flex;
    gap: 8px;
    margin: 8px 0;
    flex-wrap: wrap;
}

.pos-nudge-btn {
    flex: 1;
    min-width: 100px;
    font-weight: 700;
}

.pos-nudge-btn.pos-nudge-down,
.pos-nudge-btn[data-nudge-y^="-"] {
    background: #fff3e0;
    border-color: #ffb74d;
    color: #e65100;
}

.access-cascade-pill {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 999px;
    background: #fff3e0;
    color: #e65100;
    font-size: 10px;
    font-weight: 700;
}

.nf-ds-canvas-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

.nf-ds-canvas-head .nf-ds-panel-title {
    margin: 0;
}

.nf-ds-draw-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

.nf-ds-draw-hint {
    margin: 0 0 8px;
    padding: 6px 10px;
    border-radius: 6px;
    background: #fff8e1;
    border: 1px solid #ffe082;
    color: #f57f17;
    font-size: 12px;
}

.nf-ds-svg.nf-ds-drawing {
    cursor: crosshair;
}

.nf-ds-frame-item.joint-pick {
    outline: 2px solid #ef6c00;
    background: #fff3e0;
}

.nf-ds-check {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #455a64;
    margin: 6px 0;
}

.nf-ds-points-editor {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 6px 0;
    max-height: 140px;
    overflow-y: auto;
}

.nf-ds-pt-row {
    display: grid;
    grid-template-columns: 28px 1fr 1fr 1fr 22px;
    gap: 3px;
    align-items: center;
}

.nf-ds-pt-row input {
    width: 100%;
    min-width: 0;
    padding: 2px 4px;
    font-size: 11px;
    border: 1px solid #cfd8dc;
    border-radius: 4px;
}

.nf-ds-pt-idx {
    font-size: 10px;
    color: #78909c;
    font-weight: 600;
}

.nf-ds-pt-row button {
    border: none;
    background: transparent;
    color: #c62828;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
}

.nf-ds-pos-icon {
    font-size: 16px;
    line-height: 1;
}

.nf-ds-pos-label {
    font-size: 10px;
    text-align: center;
    line-height: 1.2;
}

.nf-ds-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
    font-size: 12px;
    color: #455a64;
}

.nf-ds-field input {
    padding: 6px 8px;
    border: 1px solid #cfd8dc;
    border-radius: 6px;
    font-size: 13px;
}

.nf-ds-props-title {
    margin: 0 0 8px;
    font-size: 14px;
    color: #1565c0;
}

.nf-ds-empty {
    margin: 0;
    font-size: 12px;
    color: #90a4ae;
    font-style: italic;
}

.nf-ds-frame-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: none;
    overflow-y: auto;
}

.nf-ds-frame-item {
    display: grid;
    grid-template-columns: 28px 1fr auto 22px;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid #ffcdd2;
    cursor: pointer;
    font-size: 12px;
}

.nf-ds-frame-item.active {
    border-color: #c62828;
    background: #ffebee;
}

.nf-ds-frame-num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #e53935;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
}

.nf-ds-frame-meta {
    color: #90a4ae;
    font-size: 11px;
}

.nf-ds-frame-del {
    border: none;
    background: transparent;
    color: #e53935;
    font-size: 18px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.nf-ds-main {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.72fr) minmax(260px, 0.62fr);
    gap: 10px;
    align-items: stretch;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

.nf-ds-panel-title {
    margin: 0 0 8px;
    font-size: 13px;
    font-weight: 700;
    color: #37474f;
}

.nf-ds-canvas-wrap {
    border: 1px solid #90caf9;
    border-radius: 12px;
    padding: 12px;
    background: #fff;
    min-height: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(21, 101, 192, 0.08);
}

.nf-ds-canvas-host {
    width: 100%;
    flex: 1;
    min-height: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: auto;
    background: radial-gradient(circle at top, #f5fafc, #eef2f6);
    border-radius: 8px;
}

.nf-ds-preview-wrap {
    border: 1px solid #80cbc4;
    border-radius: 10px;
    padding: 10px;
    background: linear-gradient(180deg, #e0f2f1, #eceff1);
    text-align: center;
    min-height: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.nf-ds-preview-canvas {
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    max-width: 100%;
    flex: 1;
    width: 100% !important;
    height: auto !important;
    max-height: calc(100vh - 420px);
}

.nf-ds-footer {
    background: #fafafa;
    border-top: 1px solid #e0e0e0;
}

@media (max-width: 1400px) {
    .nf-ds-body { grid-template-columns: 230px minmax(0, 1fr); }
    .nf-ds-main { grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.75fr) minmax(220px, 0.7fr); }
}

@media (max-width: 1100px) {
    .nf-ds-body { grid-template-columns: 1fr; }
    .nf-ds-main { grid-template-columns: 1fr; }
    .nf-ds-sidebar { max-height: 200px; }
    .nf-ds-preview-col,
    .nf-ds-frames-col { min-height: 320px; }
}

.canvas-move-btn.active,
.canvas-lock-btn.active,
.canvas-position-btn.active {
    background: #1565c0;
    color: #fff;
    border-color: #0d47a1;
}

.nf-hide-wall-host {
    margin-top: 10px;
    width: 100%;
}

.lpw-table select[data-field="windowShape"] {
    min-width: 110px;
    font-size: 12px;
}

.nf-boq-scope-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.nf-boq-scope-btn {
    min-height: 52px;
    font-size: 15px;
    font-weight: 700;
}

/* BOQ mark-for-delete checkbox column */
#lpwBoqTable .lpw-mark-col {
    width: 34px;
    text-align: center;
    padding-left: 4px;
    padding-right: 4px;
}
#lpwBoqTable .lpw-mark-col input[type="checkbox"] {
    cursor: pointer;
}
#lpwBoqTable.boq-hide-mark .lpw-mark-col {
    display: none;
}

/* Serial-number (S/N) column shared by the workspace tables */
.lpw-table .lpw-sn-col {
    width: 40px;
    text-align: center;
    color: #6b7280;
    font-weight: 600;
    white-space: nowrap;
}

.boq-status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.lpw-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 8px;
}

.lpw-meta-card {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 10px;
}

.lpw-meta-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.lpw-meta-value {
    margin-top: 2px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.project-progress {
    margin-top: 12px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s;
}

/* ===== WORKFLOWS GRID ===== */
.workflows-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.workflow-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    cursor: pointer;
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.15s;
    box-shadow: var(--shadow-sm);
}

.workflow-card:hover {
    border-color: #A8CCE8;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.workflow-card-top {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.workflow-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wf-icon--blue { background: var(--icon-dash); color: var(--icon-dash-color); }
.wf-icon--teal { background: var(--icon-proj); color: var(--icon-proj-color); }
.wf-icon--indigo { background: #EEF2FF; color: #4338CA; }
.wf-icon--violet { background: var(--icon-wf); color: var(--icon-wf-color); }
.wf-icon--amber { background: var(--icon-report); color: var(--icon-report-color); }

.workflow-card-meta {
    flex: 1;
    min-width: 0;
}

.workflow-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.workflow-card-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

.workflow-stage-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 28px;
}

.workflow-stage-chip {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--chip-color) 14%, white);
    color: var(--text-secondary);
    border: 1px solid color-mix(in srgb, var(--chip-color) 30%, white);
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workflow-stage-more,
.workflow-stage-empty {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    padding: 3px 0;
}

.workflow-item-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: auto;
    padding-top: 4px;
    border-top: 1px solid var(--border-color);
}

.btn-icon-text {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-icon-text:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.btn-icon-text--danger:hover {
    border-color: #F5C6C6;
    color: var(--danger);
    background: #FEF2F2;
}

/* Legacy list fallback */
.workflows-list {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.workflow-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.2s;
}

.workflow-item:last-child {
    border-bottom: none;
}

.workflow-item:hover {
    background: var(--bg-secondary);
}

/* ===== DIRECTORY TABLE ===== */
.directory-table {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.directory-header {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1fr 0.8fr 1.4fr;
    gap: 16px;
    padding: 12px 20px;
    background: var(--bg-tertiary);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.directory-row {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1fr 0.8fr 1.4fr;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.directory-header--with-actions,
.directory-row--with-actions {
    grid-template-columns: 2fr 1.2fr 1fr 0.8fr 1.4fr 1.1fr;
}

.directory-row:last-child {
    border-bottom: none;
}

.directory-row:hover {
    background: var(--bg-secondary);
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-email {
    font-size: 14px;
    color: var(--text-primary);
}

.user-name {
    font-size: 14px;
    color: var(--text-primary);
}

.user-role {
    font-size: 14px;
    color: var(--text-secondary);
}

.user-status {
    font-size: 14px;
    color: #10b981;
}

/* ===== ROLES TABLE ===== */
.roles-table {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.roles-header {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 16px;
    padding: 12px 20px;
    background: var(--bg-tertiary);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-row {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    align-items: start;
}

.roles-header--with-actions,
.role-row--with-actions {
    grid-template-columns: 1fr 2.4fr 1fr;
}

.role-row:last-child {
    border-bottom: none;
}

.role-name-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.role-icon {
    width: 32px;
    height: 32px;
    background: var(--bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.role-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.role-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== MODALS ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.update-progress-modal.active {
    align-items: flex-start;
    justify-content: flex-start;
    padding-bottom: var(--platform-footer-height);
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(2px);
}

.modal-dialog {
    position: relative;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
}

.modal-dialog.modal-lg {
    max-width: 700px;
}

.update-progress-drawer {
    width: min(920px, 96vw);
    max-width: min(920px, 96vw);
    height: calc(100vh - var(--platform-footer-height));
    max-height: calc(100vh - var(--platform-footer-height));
    border-radius: 0 16px 16px 0;
    box-shadow: 16px 0 36px rgba(15, 23, 42, 0.22);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    cursor: move;
    user-select: none;
    background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
}

.modal-header.is-dragging {
    cursor: grabbing;
}

.modal-header .modal-close {
    cursor: pointer;
}

.modal-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    line-height: 1;
}
.btn-sm svg { display: block; }

.modal-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 4px;
}

.modal-close {
    background: none;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.update-progress-modal .modal-header {
    padding: 18px 20px;
    flex-shrink: 0;
    background: linear-gradient(180deg, #FAFCFE 0%, #FFFFFF 100%);
    border-bottom: 1px solid var(--border-color);
}

.update-progress-modal .modal-header .modal-title {
    color: var(--text-primary);
}

.update-progress-modal .modal-header .modal-close {
    color: var(--text-muted);
}

.update-progress-modal .modal-header .modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.update-progress-modal .modal-body {
    padding: 14px 16px;
    background: #f8fafc;
    flex: 1;
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    overscroll-behavior: contain;
}

.update-progress-modal .modal-footer {
    padding: 14px 20px 18px;
    background: #fff;
    flex-shrink: 0;
    border-top: 1px solid var(--border-color);
    position: sticky;
    bottom: 0;
    z-index: 2;
    flex-wrap: wrap;
    gap: 8px;
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    color: var(--text-primary);
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 87, 168, 0.12);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-checkbox span {
    font-size: 14px;
    color: var(--text-primary);
}

/* ===== BUTTONS ===== */
.btn-primary {
    background: var(--btn-primary-bg);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    box-shadow: var(--btn-primary-shadow);
    transition: filter 0.15s, transform 0.1s;
}

.btn-primary:hover {
    filter: brightness(1.06);
}

.btn-primary:disabled,
.btn-warning:disabled,
.btn-secondary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.btn-warning {
    background: #ff9800;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-warning:hover {
    background: #f57c00;
}

.btn-danger {
    background: linear-gradient(180deg, #ef4444 0%, var(--danger) 100%);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: filter 0.15s;
}

.btn-danger:hover {
    filter: brightness(1.06);
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.btn-compact {
    padding: 8px 12px;
    font-size: 12px;
}

.btn-success {
    background: linear-gradient(180deg, #3b82f6 0%, var(--btn-success-bg) 100%);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(29, 78, 216, 0.25);
    transition: filter 0.15s, transform 0.1s;
}

.btn-success:hover {
    filter: brightness(1.05);
}

.btn-success:active {
    transform: translateY(1px);
}

.btn-xs {
    padding: 5px 10px;
    font-size: 11px;
    border-radius: 5px;
    font-weight: 600;
    line-height: 1.2;
}

.btn-primary,
.btn-secondary,
.btn-warning,
.btn-danger,
.btn-success {
    letter-spacing: 0.02em;
}

.btn-warning {
    background: linear-gradient(180deg, #fbbf24 0%, #d97706 100%);
    box-shadow: 0 1px 2px rgba(217, 119, 6, 0.25);
}

.btn-danger {
    box-shadow: 0 1px 2px rgba(220, 38, 38, 0.25);
}

.lpw-row-actions {
    white-space: nowrap;
    min-width: 120px;
}

.lpw-row-actions .btn-xs {
    margin-right: 4px;
}

.lpw-toolbar-actions .btn-success,
.lpw-toolbar-actions .btn-primary,
.lpw-toolbar-actions .btn-secondary,
.lpw-toolbar-actions .btn-warning {
    min-height: 34px;
}

.lpw-table input.form-input[readonly] {
    background: #f8fafc;
    color: #64748b;
    cursor: default;
    border-color: #e2e8f0;
}

.lpw-table input.form-input:not([readonly]):focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(239, 83, 80, 0.15);
}

.lpw-save-toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #166534;
    color: #fff;
    padding: 10px 22px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
    z-index: 100000;
    box-shadow: 0 8px 24px rgba(22, 101, 52, 0.35);
}

.lpw-save-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.lpw-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.directory-actions-cell,
.role-actions-cell {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.crud-bar {
    padding: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

/* ===== WORKFLOW EDITOR ===== */
.workflow-editor {
    width: 100%;
}

.stages-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}

.workflow-stages-empty {
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    background: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
}

.stage-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.stage-order {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    flex-shrink: 0;
}

.stage-color {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 0 1px var(--border-color);
}

.stage-name {
    flex: 1;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.stage-item-actions {
    display: flex;
    gap: 4px;
}

.stage-action {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}

.stage-action:hover:not(:disabled) {
    border-color: var(--border-hover);
    color: var(--primary);
    background: var(--primary-muted);
}

.stage-action:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.stage-action--danger:hover:not(:disabled) {
    color: var(--danger);
    background: #FEF2F2;
    border-color: #F5C6C6;
}

.btn-add-stage {
    margin-top: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 13px;
}

.modal-header--light {
    background: linear-gradient(180deg, #FAFCFE 0%, #FFFFFF 100%);
}

.modal-footer--split {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.modal-footer-left,
.modal-footer-right {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* ===== EMPTY STATES ===== */
.empty-message {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 16px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

/* ===== PAGINATION ===== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 20px;
}

.pagination-info {
    font-size: 13px;
    color: var(--text-muted);
}

.pagination-btn {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--bg-secondary);
    border-color: var(--border-hover);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== PROJECT DETAIL / ELEVATION VIEW ===== */
.back-btn {
    background: none;
    border: none;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s;
    padding: 8px 12px;
    border-radius: 6px;
}

.back-btn:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.elevation-toolbar {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 16px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px 10px;
    max-width: 100%;
    box-sizing: border-box;
    overflow: visible;
    position: relative;
    z-index: 1000;
}

.toolbar-left,
.toolbar-right {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    min-width: 0;
    max-width: 100%;
}

.toolbar-left {
    flex: 1 1 420px;
}

.toolbar-right {
    flex: 0 1 auto;
    justify-content: flex-end;
    margin-left: auto;
}

.toolbar-right .view-btn {
    flex-shrink: 0;
    white-space: nowrap;
}

.toolbar-right .view-btn svg {
    display: block;
}

/* Long hint text pushes Move/Rotate/… off-screen — keep in title only */
.elevation-toolbar .view-hint {
    display: none;
}

.elevation-toolbar .model-focus-hint {
    display: none;
}

.elevation-toolbar .item-count {
    flex-shrink: 0;
}

/* Icon-first compact tools so the gizmo group always fits */
.elevation-toolbar .canvas-move-btn,
.elevation-toolbar .canvas-rotate-btn,
.elevation-toolbar .canvas-scale-btn,
.elevation-toolbar .selection-toggle-btn,
.elevation-toolbar .canvas-lock-btn,
.elevation-toolbar .canvas-position-btn {
    padding: 5px 8px;
    font-size: 11px;
    gap: 4px;
    display: inline-flex;
    align-items: center;
}

@media (max-width: 1200px) {
    .elevation-toolbar .canvas-move-btn,
    .elevation-toolbar .canvas-rotate-btn,
    .elevation-toolbar .canvas-scale-btn,
    .elevation-toolbar .selection-toggle-btn,
    .elevation-toolbar .canvas-lock-btn,
    .elevation-toolbar .canvas-position-btn {
        font-size: 0;
        letter-spacing: 0;
        padding: 6px 8px;
        gap: 0;
    }
    .elevation-toolbar .canvas-move-btn svg,
    .elevation-toolbar .canvas-rotate-btn svg,
    .elevation-toolbar .canvas-scale-btn svg,
    .elevation-toolbar .selection-toggle-btn svg,
    .elevation-toolbar .canvas-lock-btn svg,
    .elevation-toolbar .canvas-position-btn svg {
        margin: 0;
    }
}

.toolbar-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-secondary);
}

.toolbar-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.zoom-indicator {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    min-width: 50px;
    text-align: center;
}

.item-count {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Elevation Tabs */
.elevation-tabs-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.elevation-tabs-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tabs-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 80px;
    flex-shrink: 0;
}

.elevation-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 4px;
    flex-wrap: wrap;
}

.elevation-tab {
    background: transparent;
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    position: relative;
}

.elevation-tab:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.elevation-tab.active {
    background: var(--primary);
    color: white;
    box-shadow: 0 2px 6px rgba(15, 118, 110, 0.3);
}

.elevation-tab .floor-remove {
    display: none;
    position: absolute;
    top: -4px;
    right: -4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    line-height: 16px;
    text-align: center;
    cursor: pointer;
    border: none;
    padding: 0;
}

.elevation-tab:hover .floor-remove {
    display: block;
}

.add-floor-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 1px dashed var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.add-floor-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-red);
    color: var(--primary-red);
}

.build-floors-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    padding: 0 12px;
    border-radius: 6px;
    border: 1px solid var(--primary);
    background: var(--primary-muted);
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.01em;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.build-floors-btn:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: var(--btn-primary-shadow);
}

/* ===== BUILD FLOORS MODAL ===== */
.bf-dialog {
    max-width: 980px;
    width: calc(100% - 32px);
}

.bf-body {
    padding: 0 !important;
    max-height: min(72vh, 640px);
    overflow: hidden;
}

.bf-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    min-height: 480px;
    max-height: min(72vh, 640px);
}

.bf-controls {
    padding: 18px 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background:
        linear-gradient(165deg, #f7fafc 0%, #eef4fa 55%, #e8f0f6 100%);
}

.bf-section {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 16px;
    box-shadow: var(--shadow-sm);
}

.bf-section--locked {
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f4f2 100%);
    border-color: #c5d9ee;
}

.bf-section-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}

.bf-section-title {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.bf-section-hint {
    margin: 2px 0 0;
    font-size: 11px;
    color: var(--text-muted);
}

.bf-badge {
    flex-shrink: 0;
    min-width: 36px;
    height: 28px;
    padding: 0 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #fff;
}

.bf-badge--basement { background: #5b4a3a; }
.bf-badge--ground { background: var(--primary); }
.bf-badge--std { background: #2f6b4f; }
.bf-badge--zones { background: var(--accent); }
.bf-badge--roof { background: #6b7c93; }

.bf-field {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.bf-field span:first-child {
    min-width: 72px;
}

.bf-field input[type="number"],
.bf-field select {
    flex: 1;
    height: 34px;
    padding: 0 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    background: #fff;
}

.bf-field input[type="number"]:focus,
.bf-field select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 87, 168, 0.12);
}

.bf-unit {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    min-width: auto !important;
}

.bf-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
}

.bf-check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
}

.bf-check code,
.bf-field code {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.bf-zone-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 10px;
}

.bf-zone-grid .bf-field {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.bf-zone-grid .bf-field span {
    min-width: 0;
    font-size: 12px;
}

.bf-field--podium { border-color: #c9b896 !important; background: #faf6ef !important; }
.bf-field--parking { border-color: #b8c4d4 !important; background: #f2f5f8 !important; }
.bf-field--floor { border-color: #b5d0c4 !important; background: #eef7f2 !important; }

.bf-field--order {
    margin-top: 2px;
}

.bf-field--order span {
    min-width: 160px;
}

.bf-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bf-preset {
    height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: #fff;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.bf-preset:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-muted);
}

.bf-preview {
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border-color);
    background:
        linear-gradient(180deg, #1b2838 0%, #243447 40%, #2c3e50 100%);
    color: #dce6f0;
    min-height: 0;
}

.bf-preview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #9eb0c4;
}

.bf-preview-head strong {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: none;
    color: #fff;
}

.bf-stack {
    flex: 1;
    overflow-y: auto;
    padding: 16px 18px;
    display: flex;
    flex-direction: column-reverse;
    gap: 3px;
    align-items: stretch;
}

.bf-stack-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    animation: bfRise 0.28s ease both;
}

@keyframes bfRise {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.bf-stack-item code {
    font-size: 10px;
    opacity: 0.85;
}

.bf-stack-item.is-basement { background: #5b4a3a; color: #f3ebe2; }
.bf-stack-item.is-ground { background: #0057A8; color: #fff; }
.bf-stack-item.is-std { background: #2f6b4f; color: #e8f5ee; }
.bf-stack-item.is-podium { background: #8a7348; color: #faf6ef; }
.bf-stack-item.is-parking { background: #5a6b80; color: #edf1f5; }
.bf-stack-item.is-floor { background: #0E7490; color: #e6f6fa; }
.bf-stack-item.is-roof { background: #6b7c93; color: #f0f3f6; }
.bf-stack-item.is-toproof { background: #9aa7b5; color: #1b2838; }

.bf-stack-empty {
    margin: auto;
    text-align: center;
    font-size: 13px;
    color: #7a8ea5;
    padding: 24px;
}

.bf-preview-foot {
    margin: 0;
    padding: 12px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    color: #8fa0b4;
}

.bf-footer {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.bf-replace-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
}

.bf-footer-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

.bf-generate-btn {
    min-width: 160px;
    font-weight: 700;
}

@media (max-width: 860px) {
    .bf-layout {
        grid-template-columns: 1fr;
        max-height: none;
    }
    .bf-body {
        max-height: 78vh;
        overflow-y: auto;
    }
    .bf-preview {
        min-height: 220px;
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
    .bf-zone-grid {
        grid-template-columns: 1fr;
    }
}

.elevation-canvas-container {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px;
    min-height: 800px;
    max-height: calc(100vh - 400px);
    position: relative;
    overflow: auto;
}

.elevation-selection-panel {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 30;
    width: min(300px, calc(100% - 24px));
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.14);
    padding: 14px;
    display: none;
    flex-direction: column;
    gap: 10px;
    pointer-events: auto;
}

.elevation-selection-panel.is-open {
    display: flex;
    animation: selPanelIn 0.14s ease;
}

@keyframes selPanelIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.elevation-selection-panel.is-hidden {
    display: none;
}

.selection-panel-close {
    border: none;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    padding: 2px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.selection-panel-close:hover {
    background: #f1f5f9;
    color: #0f172a;
}

/* Toolbar toggle button active state */
.selection-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.selection-toggle-btn.is-active {
    background: #1a6b3a;
    border-color: #1a6b3a;
    color: #fff;
}

/* Box (rectangle) selection tool toggle */
.box-select-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    font-size: 12px;
    font-weight: 600;
    color: #475569;
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.box-select-toggle:hover {
    color: #0f172a;
    border-color: #94a3b8;
}

.box-select-toggle.is-active {
    color: #fff;
    background: var(--primary);
    border-color: var(--primary);
    border-style: solid;
}

/* Marquee rectangle drawn while box-selecting in the 3D view */
.geo3d-marquee {
    position: absolute;
    z-index: 40;
    border: 1.5px dashed var(--primary);
    background: rgba(239, 83, 80, 0.12);
    pointer-events: none;
}

.selection-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.selection-panel-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #64748b;
}

.selection-panel-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    background: #fff1f1;
    border: 1px solid #fecaca;
    border-radius: 999px;
    padding: 3px 10px;
    white-space: nowrap;
}

.selection-panel-filter {
    padding: 8px 10px;
    font-size: 13px;
}

.selection-mode-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    padding: 4px;
    background: #f1f5f9;
    border-radius: 10px;
}

.selection-mode-btn {
    border: none;
    background: transparent;
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.selection-mode-btn:hover {
    color: #0f172a;
    background: rgba(255, 255, 255, 0.7);
}

.selection-mode-btn.active {
    background: #fff;
    color: var(--primary);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

.selection-panel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.selection-panel-actions .btn-primary {
    margin-left: auto;
}

.selection-unit-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 220px;
    overflow-y: auto;
    margin-top: 2px;
}

.elevation-canvas-container:has(.elevation-canvas.is-3d) .elevation-selection-panel {
    top: 10px;
    right: 10px;
}

.elevation-canvas {
    width: 100%;
    min-width: 3000px;
    min-height: 2000px;
    position: relative;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 100px 100px;
    background-position: -1px -1px;
}

/* ===== 3D CANVAS MODE ===== */
/* When the 3D engine is active the canvas fills the container fully with
   no scroll — navigation is entirely by mouse (orbit / zoom / pan). */
.elevation-canvas-container:has(.elevation-canvas.is-3d) {
    padding: 0;
    overflow: hidden;
}
.elevation-canvas.is-3d {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    position: absolute;
    inset: 0;
    background: none;
    transform: none !important;
    cursor: grab;
}
.elevation-canvas.is-3d:active {
    cursor: grabbing;
}
.elevation-canvas.is-3d canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}
.view-hint {
    font-size: 11px;
    color: var(--text-muted, #8a94a3);
    margin-right: 12px;
    white-space: nowrap;
}

/* ===== 3D VIEW BUTTONS ===== */
.toolbar-divider {
    display: inline-block;
    width: 1px;
    height: 22px;
    background: var(--border-color, #d8e0e8);
    margin: 0 8px;
    vertical-align: middle;
}
.view-btn-group {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}
.view-btn {
    border: 1px solid var(--border-color, #d8e0e8);
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #5a6472);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
    line-height: 1;
}
.view-btn:hover {
    background: var(--bg-secondary, #f1f4f7);
    color: var(--text-primary, #1f2933);
}
.view-btn.active {
    background: #1a6b3a;
    border-color: #1a6b3a;
    color: #fff;
}
.building-view-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.building-view-btn .building-view-label {
    font-weight: 700;
}
.building-view-btn svg { display: block; }
.building-view-btn.is-active {
    background: #1a6b3a;
    border-color: #1a6b3a;
    color: #fff;
}
.mouse-focus-btn.is-active,
.mouse-focus-btn.active {
    background: #1e4a7a;
    border-color: #1e4a7a;
    color: #fff;
}
.building-dims {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    padding: 3px 8px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 6px;
    background: var(--bg-primary, #fff);
    max-width: 100%;
}
.building-dims[hidden] { display: none; }
.wallplan-btn {
    margin-left: 4px;
    font-weight: 600;
}
.building-dim-field {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #5a6472);
}
.building-dim-field input {
    width: 52px;
    padding: 3px 5px;
    font-size: 12px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 4px;
    background: var(--bg-primary, #fff);
    color: var(--text-primary, #1f2933);
}
.building-dim-x,
.building-dim-unit {
    font-size: 12px;
    color: var(--text-secondary, #5a6472);
}

/* ===== UNIT FILTER PANEL ===== */
.filter-wrap {
    position: relative;
    display: inline-flex;
    z-index: 1001;
}
.filter-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.filter-toggle-btn svg { display: block; }
.filter-toggle-btn.is-active {
    background: #1a6b3a;
    border-color: #1a6b3a;
    color: #fff;
}
.filter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    background: #e74c3c;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
}
.filter-panel {
    /* Fixed so the panel escapes toolbar/canvas stacking and is never clipped */
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    max-height: min(460px, 70vh);
    display: flex;
    flex-direction: column;
    background: var(--bg-primary, #fff);
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 10px;
    box-shadow: 0 12px 32px rgba(20, 28, 40, 0.18);
    z-index: 100000;
}
.filter-panel[hidden] { display: none; }
.filter-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-color, #e6eaef);
}
.filter-panel-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary, #1f2933);
}
.filter-panel-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.filter-clear-btn {
    border: none;
    background: none;
    color: #1a6b3a;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    padding: 2px 4px;
}
.filter-clear-btn:hover { text-decoration: underline; }
.filter-panel-body {
    overflow-y: auto;
    padding: 8px 14px;
}
.filter-group { margin-bottom: 12px; }
.filter-group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}
.filter-group-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-secondary, #5a6472);
    margin-bottom: 0;
}
.filter-group-toggles {
    display: inline-flex;
    gap: 6px;
}
.filter-quick-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}
.filter-quick-btn {
    border: 1px solid #c5d4e8;
    background: #f5f9ff;
    color: #0d47a1;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
}
.filter-quick-btn:hover {
    background: #e8f2fc;
    border-color: #1a73e8;
}
.filter-scope-hint {
    margin: 0 0 12px;
    font-size: 11px;
    line-height: 1.35;
    color: var(--text-secondary, #5a6472);
}
.filter-panel-footer-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.filter-options {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.filter-option {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-primary, #1f2933);
    cursor: pointer;
    padding: 2px 0;
}
.filter-option input { width: 15px; height: 15px; cursor: pointer; }
.filter-empty {
    font-size: 12px;
    color: var(--text-muted, #9aa7b5);
}
.filter-panel-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-top: 1px solid var(--border-color, #e6eaef);
}
.filter-result-count {
    font-size: 12px;
    color: var(--text-secondary, #5a6472);
}

/* ===== ELEVATION DETAIL LAYOUT ===== */
.elevation-detail-layout {
    display: flex;
    gap: 0;
    min-height: 800px;
    max-height: calc(100vh - 400px);
}

.elevation-main-area {
    flex: 1;
    min-width: 0;
}

.elevation-main-area .elevation-canvas-container {
    border-radius: 8px 0 0 8px;
    height: 100%;
}

/* ===== ELEVATION STAGE SIDEBAR ===== */
.elevation-right-column {
    width: 280px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    min-height: 0;
    align-self: stretch;
}

.elevation-stage-sidebar {
    width: 100%;
    flex: 1 1 auto;
    min-height: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-left: none;
    border-radius: 0 8px 0 0;
    overflow-y: auto;
    transition: width 0.18s ease;
}

.model-actions-dock {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-left: none;
    border-top: none;
    border-radius: 0 0 8px 0;
}

.model-actions-dock .create-btn {
    width: 100%;
    justify-content: flex-start;
    padding: 9px 12px;
    font-size: 11px;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.elevation-right-column.is-collapsed,
.elevation-right-column:has(.elevation-stage-sidebar.is-collapsed) {
    width: 44px;
}

.elevation-right-column:has(.elevation-stage-sidebar.is-collapsed) .model-actions-dock {
    padding: 6px 4px;
    gap: 4px;
}

.elevation-right-column:has(.elevation-stage-sidebar.is-collapsed) .model-actions-dock .create-btn {
    padding: 8px 0;
    justify-content: center;
    font-size: 0;
    letter-spacing: 0;
    gap: 0;
}

.elevation-right-column:has(.elevation-stage-sidebar.is-collapsed) .model-actions-dock .create-btn svg {
    margin: 0;
}

.elevation-stage-sidebar.is-collapsed {
    width: 44px;
    overflow: hidden;
}

.elevation-stage-sidebar.is-collapsed .stage-sidebar-tabs,
.elevation-stage-sidebar.is-collapsed .stage-sidebar-list {
    display: none;
}

.stage-sidebar-topbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 6px 8px;
    border-bottom: 1px solid var(--border-color);
}

.elevation-stage-sidebar.is-collapsed .stage-sidebar-topbar {
    justify-content: center;
    border-bottom: none;
}

.stage-sidebar-collapse {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-color, #d8e0e8);
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #5a6472);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.stage-sidebar-collapse:hover {
    background: var(--bg-secondary, #f1f4f7);
    color: var(--text-primary, #1f2933);
}

.elevation-stage-sidebar.is-collapsed .stage-sidebar-collapse svg {
    transform: rotate(180deg);
}

.stage-sidebar-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    padding: 0;
}

.stage-sidebar-tab {
    flex: 1;
    padding: 12px 16px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.stage-sidebar-tab:hover {
    color: var(--text-primary);
}

.stage-sidebar-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.stage-sidebar-list {
    padding: 8px 0;
}

.stage-sidebar-item {
    display: grid;
    grid-template-columns: 14px 1fr auto;
    grid-template-rows: auto auto;
    gap: 4px 10px;
    padding: 10px 16px;
    align-items: center;
    transition: background 0.2s;
}

.stage-sidebar-item:hover {
    background: var(--bg-secondary);
}

.stage-sidebar-color {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    grid-row: 1;
    grid-column: 1;
}

.stage-sidebar-info {
    grid-row: 1;
    grid-column: 2;
    min-width: 0;
}

.stage-sidebar-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.stage-sidebar-stats {
    grid-row: 1;
    grid-column: 3;
    text-align: right;
    white-space: nowrap;
}

.stage-sidebar-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-right: 6px;
}

.stage-sidebar-pct {
    font-size: 12px;
    color: var(--text-muted);
}

.stage-sidebar-bar-track {
    grid-row: 2;
    grid-column: 1 / -1;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
}

.stage-sidebar-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* ===== ELEVATION ITEM PROGRESS BARS (hidden) ===== */
.elevation-progress-bars {
    display: none;
}

.elevation-item-name {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px 8px 0 0;
    padding: 4px 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.elevation-item-sub {
    background: var(--bg-secondary, #f5f5f5);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    padding: 1px 8px;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary, #888);
    letter-spacing: 0.02em;
}

.elevation-item-svg {
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 6px 6px;
    overflow: visible;
    line-height: 0;
}

/* SVG Interactive Component Parts */
.svg-part {
    cursor: pointer;
    transition: filter 0.15s ease, opacity 0.15s ease;
}

.svg-part:hover {
    filter: brightness(1.2);
}

.svg-part.selected {
    filter: drop-shadow(0 0 5px var(--primary-red)) brightness(1.15);
}

/* SVG Part Tooltip */
.svg-part-tooltip {
    position: fixed;
    z-index: 10000;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 18px;
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    animation: tooltipFadeIn 0.15s ease;
}

@keyframes tooltipFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.svg-part-tooltip .tooltip-header {
    font-weight: 700;
    font-size: 15px;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.svg-part-tooltip .tooltip-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.svg-part-tooltip .tooltip-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.svg-part-tooltip .tooltip-progress-fill {
    height: 100%;
    background: var(--primary-red);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.svg-part-tooltip .tooltip-progress-text {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

.svg-part-tooltip .tooltip-update-btn {
    width: 100%;
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 6px;
}

.empty-elevation {
    text-align: center;
    color: var(--text-muted);
}

.empty-elevation svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-elevation p {
    font-size: 16px;
    margin-bottom: 20px;
}

.elevation-item {
    position: absolute;
    cursor: move;
    transition: transform 0.1s;
    -webkit-user-select: none;
    user-select: none;
}

.elevation-item:hover {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.elevation-item.is-selected {
    outline: 3px solid var(--primary);
    outline-offset: 4px;
    filter: drop-shadow(0 0 10px rgba(239, 83, 80, 0.45));
}

.elevation-item.dragging {
    opacity: 0.8;
    cursor: grabbing;
}

.elevation-item-actions {
    display: flex;
    gap: 4px;
    justify-content: center;
    padding: 4px 0;
    opacity: 0;
    transition: opacity 0.2s;
}

.elevation-item:hover .elevation-item-actions {
    opacity: 1;
}

.item-action-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    color: var(--text-primary);
}

.item-action-btn:hover {
    background: var(--primary-red);
    color: white;
    border-color: var(--primary-red);
}

.item-action-btn.danger:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.sidebar-toolbar {
    position: fixed;
    left: var(--sidebar-width);
    bottom: 24px;
    z-index: 50;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
    font-style: italic;
    line-height: 1.5;
}

.form-hint code {
    background: var(--bg-secondary);
    padding: 1px 5px;
    border-radius: 3px;
    font-family: monospace;
    font-size: 11px;
    font-style: normal;
    color: var(--text-primary);
}

/* Context Menu for elevation items */
.context-menu {
    position: fixed;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 8px 0;
    z-index: 1001;
    min-width: 180px;
}

.context-menu-item {
    padding: 10px 16px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.2s;
}

.context-menu-item:hover {
    background: var(--bg-secondary);
}

.context-menu-item.danger {
    color: var(--primary-red);
}

.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 0;
}

/* Import Windows List */
.import-windows-list {
    max-height: 400px;
    overflow-y: auto;
    margin-top: 16px;
}

.import-window-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.import-window-item:hover {
    background: var(--bg-secondary);
    border-color: var(--border-hover);
}

.import-window-item.selected {
    background: var(--primary-muted);
    border-color: var(--primary-red);
}

.import-window-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.import-window-preview {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    background: var(--bg-tertiary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.import-window-preview svg {
    max-width: 100%;
    max-height: 100%;
}

.import-window-info {
    flex: 1;
}

.import-window-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.import-window-details {
    font-size: 12px;
    color: var(--text-muted);
}

.import-window-elevation {
    margin-left: auto;
}

.import-window-elevation select {
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--bg-primary);
    cursor: pointer;
}

/* ===== COMPONENT GRID (Progress Update) ===== */
.component-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.component-selection {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.update-drawer-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    flex: 1;
    min-height: 0;
    align-items: stretch;
}

.update-drawer-section {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 12px;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.05);
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.update-drawer-section-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #64748b;
    margin: 0 0 10px;
    flex-shrink: 0;
}

.update-drawer-toolbar {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}

.update-drawer-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.update-drawer-caption {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.update-drawer-selection {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-shrink: 0;
}

.update-drawer-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #94a3b8;
}

.update-drawer-value {
    margin-top: 4px;
    font-size: 14px;
    font-weight: 600;
    color: #0f172a;
}

.component-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
    flex: 1;
    min-height: 0;
    max-height: none;
    overflow-y: auto;
    padding-right: 2px;
}

.update-drawer-section .stage-options {
    flex: 1;
    min-height: 0;
    max-height: none;
    overflow-y: auto;
    padding-right: 4px;
}

@media (max-width: 720px) {
    .update-progress-drawer {
        width: min(96vw, 520px);
        max-width: min(96vw, 520px);
    }

    .update-drawer-layout {
        grid-template-columns: 1fr;
    }

    .update-progress-modal .modal-body {
        overflow-y: auto;
    }

    .component-list,
    .update-drawer-section .stage-options {
        max-height: min(38vh, 320px);
    }
}

.unit-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
    max-height: 24vh;
    overflow-y: auto;
}

.unit-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
}

.unit-row:hover {
    border-color: #f59e9e;
    background: #fff8f8;
}

.unit-row.is-selected {
    border-color: var(--primary);
    background: #fff1f1;
    box-shadow: inset 0 0 0 1px rgba(239, 83, 80, 0.18);
}

.unit-row-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    flex: 0 0 auto;
}

.unit-row-swatch {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: var(--primary);
    box-shadow: 0 0 0 3px rgba(239, 83, 80, 0.12);
    flex: 0 0 auto;
}

.unit-row-body {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.unit-row-name {
    font-size: 14px;
    font-weight: 600;
    color: #111827;
    word-break: break-word;
}

.unit-row-meta {
    margin-top: 2px;
    font-size: 12px;
    color: #64748b;
}

.component-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
}

.component-row:hover {
    border-color: #f59e9e;
    background: #fff8f8;
}

.component-row.is-selected {
    border-color: var(--primary);
    background: #fff1f1;
    box-shadow: inset 0 0 0 1px rgba(239, 83, 80, 0.18);
}

.component-row-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    flex: 0 0 auto;
}

.component-row-tick,
.stage-check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid #cbd5e1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    flex: 0 0 auto;
    position: relative;
}

.component-row-tick::after,
.stage-check::after {
    content: "";
    width: 6px;
    height: 10px;
    border-right: 2px solid transparent;
    border-bottom: 2px solid transparent;
    transform: rotate(45deg);
    margin-top: -1px;
}

.component-row-tick.is-complete,
.stage-check.is-complete {
    background: #22c55e;
    border-color: #22c55e;
}

.component-row-tick.is-complete::after,
.stage-check.is-complete::after {
    border-color: #fff;
}

.component-row-tick.is-partial {
    border-color: #f59e0b;
    background: #fffaf0;
}

.component-row-tick.is-partial::after {
    width: 10px;
    height: 0;
    border-right: 0;
    border-bottom: 2px solid #f59e0b;
    transform: none;
    margin-top: 0;
}

.component-row-body {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.component-row-name {
    font-size: 14px;
    font-weight: 600;
    color: #111827;
    word-break: break-word;
}

.component-row-progress {
    margin-top: 2px;
    font-size: 12px;
    color: #64748b;
}

.component-card {
    padding: 24px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.component-card:hover {
    border-color: var(--primary-red);
    background: var(--primary-muted);
}

.component-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.component-progress {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
}

.component-info {
    margin-top: 24px;
    padding: 16px;
    background: #dbeafe;
    border-left: 4px solid #3b82f6;
    border-radius: 4px;
}

.component-info p {
    font-size: 14px;
    color: #1e40af;
}

/* ===== STAGE OPTIONS (Progress Update) ===== */
.stage-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stage-option {
    display: flex;
    align-items: center;
    padding: 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.stage-option.disabled {
    background: var(--bg-secondary);
    border-color: var(--border-color);
    opacity: 0.6;
    cursor: not-allowed;
}

.stage-option:not(.disabled):hover {
    background: var(--primary-muted);
    border-color: var(--primary-red);
}

.stage-option input[type="radio"] {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary);
}

.stage-option.disabled input[type="radio"] {
    cursor: not-allowed;
}

.stage-option-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stage-option-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.stage-indicator {
    width: 16px;
    height: 16px;
    border-radius: 50%;
}

.stage-option-name {
    font-weight: 500;
}

.stage-state-pill {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.12);
    color: #15803d;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.next-badge {
    font-size: 12px;
    background: var(--primary-red);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 600;
}

/* ===== SLIDING CONFIG ===== */
#slidingConfig.hidden {
    display: none;
}

/* Per-panel type dropdown list in the Add Window/Door modal */
.panel-type-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
    margin-top: 8px;
    max-height: 220px;
    overflow-y: auto;
    padding: 10px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.panel-type-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-type-label {
    flex: 0 0 64px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.panel-type-row .panel-type-select {
    flex: 1;
}

.hidden {
    display: none !important;
}

.selected-component-title {
    font-size: 18px;
    font-weight: 600;
    margin: 16px 0;
    color: var(--text-primary);
}

/* Optional Components Grid */
.optional-components-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.optional-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-primary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.15s ease;
    user-select: none;
}

.optional-chip:hover {
    border-color: var(--primary-red);
    color: var(--primary-red);
}

.optional-chip input[type="checkbox"] {
    accent-color: var(--primary-red);
    width: 14px;
    height: 14px;
    margin: 0;
    cursor: pointer;
}

.optional-chip:has(input:checked) {
    background: #fef2f2;
    border-color: var(--primary-red);
    color: var(--primary-red);
}

.optional-chip-add {
    border-style: dashed;
    color: var(--primary-red);
    font-weight: 600;
}

.optional-chip-add:hover {
    background: #fef2f2;
}

/* ===== PROJECT CARD MENU ===== */
.project-menu-wrapper {
    position: relative;
}

.project-menu-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px;
    min-width: 190px;
    z-index: 100;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
    margin-top: 4px;
}

.project-menu-dropdown.show {
    display: block;
}

.project-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    border: none;
    background: none;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    border-radius: 8px;
    text-align: left;
    white-space: nowrap;
}

.project-menu-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.project-menu-item.danger {
    color: var(--primary);
}

.project-menu-item.danger:hover {
    background: rgba(244, 67, 54, 0.1);
}

.project-menu-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 8px;
}

/* ===== REPORTS VIEW (Professional Light Theme) ===== */
.report-header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

#reportsView .view-title {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a2e;
}

#reportsView {
    background: #fff;
    color: #333;
    border-radius: 12px;
}

#reportsView .tabs-container {
    border-bottom: 1px solid #e5e7eb;
}

#reportsView .tab {
    color: #666;
    border-bottom: 2px solid transparent;
    background: none;
}

#reportsView .tab.active {
    color: #e74c3c;
    border-bottom-color: #e74c3c;
    background: none;
}

#reportsView .tab:hover:not(.active) {
    color: #333;
}

.report-filters {
    display: flex;
    gap: 12px;
    padding: 16px 0 12px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.report-filter {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 160px;
    flex: 1;
}

.report-filter .filter-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #e74c3c;
    font-weight: 700;
}

.report-filter .form-input {
    font-size: 13px;
    padding: 8px 12px;
    background: #fff;
    color: #333;
    border: 1px solid #d1d5db;
    border-radius: 6px;
}

.report-filter .form-input:focus {
    border-color: #e74c3c;
    outline: none;
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.15);
}

.report-summary {
    display: flex;
    gap: 14px;
    padding: 12px 0;
    flex-wrap: wrap;
}

.report-summary-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    min-width: 140px;
    flex: 1;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.report-summary-card .summary-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
}

.report-summary-card .summary-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
    font-weight: 600;
}

.report-table-wrapper {
    margin-top: 8px;
    overflow-x: auto;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fff;
    max-height: 600px;
    overflow-y: auto;
}

.report-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    min-width: 1200px;
}

.report-table thead th {
    background: #f3f4f6;
    color: #555;
    padding: 11px 14px;
    text-align: left;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 2;
    white-space: nowrap;
}

.report-table thead th.col-stage {
    text-align: center;
    min-width: 110px;
}

.report-table tbody tr {
    border-bottom: 1px solid #f0f0f0;
}

.report-table tbody tr:nth-child(even) {
    background: #fafbfc;
}

.report-table tbody tr:nth-child(odd) {
    background: #fff;
}

.report-table tbody tr:hover {
    background: #eef2ff;
}

.report-table tbody td {
    padding: 10px 14px;
    color: #333;
    white-space: nowrap;
    font-size: 12.5px;
}

.report-table tbody td.col-stage {
    text-align: center;
}

.report-cell-progress {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11.5px;
    font-weight: 600;
    min-width: 80px;
    text-align: center;
}

.report-cell-progress.completed {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.report-cell-progress.partial {
    background: #fff3e0;
    color: #e65100;
    border: 1px solid #ffe0b2;
}

.report-cell-progress.none {
    background: #f5f5f5;
    color: #999;
    border: 1px solid #e8e8e8;
}

/* Report Tabs */
[data-report-tab] {
    cursor: pointer;
}

/* Export Dropdown */
.export-dropdown {
    position: relative;
}

.export-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 6px;
    min-width: 200px;
    z-index: 100;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    margin-top: 4px;
}

.export-dropdown-menu.show {
    display: block;
}

.export-dropdown-menu {
    min-width: 280px;
    max-height: min(70vh, 520px);
    overflow-y: auto;
}

.export-menu-label {
    padding: 8px 14px 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #2e7d32;
}

.export-menu-divider {
    height: 1px;
    background: #e5e7eb;
    margin: 6px 8px;
}

.export-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    border: none;
    background: none;
    color: #333;
    font-size: 13px;
    cursor: pointer;
    border-radius: 8px;
    text-align: left;
}

.export-option:hover {
    background: #e8f5e9;
}

.dir-server-status {
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #6b7280;
    white-space: nowrap;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dir-server-status.is-ok { color: #047857; }
.dir-server-status.is-err { color: #b91c1c; }
.dir-server-status.is-busy { color: #0E7490; }

.server-save-dropdown .export-dropdown-menu {
    min-width: 320px;
}

.server-save-dropdown .export-menu-label {
    color: #0E7490;
}

.report-info-bar {
    padding: 10px 14px;
    color: #888;
    font-size: 13px;
    font-style: italic;
}

/* Status Feed Tab */
.status-feed-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 0;
}

.status-feed-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.status-feed-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-feed-info {
    flex: 1;
}

.status-feed-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.status-feed-meta {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 2px;
}

/* Assets Tab */
.assets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    padding: 16px 0;
}

.asset-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}

.asset-card-title {
    font-weight: 700;
    font-size: 15px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.asset-card-detail {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 13px;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.asset-card-detail:last-child {
    border-bottom: none;
}

.asset-card-detail span:last-child {
    color: var(--text-primary);
    font-weight: 500;
}

/* ===== PROJECT REPORT (quick report) ===== */
.project-report-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 12px;
}

.project-report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
}

.project-report-card {
    background: var(--bg-secondary, #fff);
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 10px;
    padding: 16px 18px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.prc-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.prc-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary, #222);
}

.prc-sub {
    font-size: 12px;
    color: var(--text-secondary, #777);
    margin-top: 2px;
}

.prc-pct {
    font-size: 22px;
    font-weight: 800;
    white-space: nowrap;
}

.prc-progress-bar {
    height: 8px;
    border-radius: 6px;
    background: var(--bg-tertiary, #eceff1);
    margin: 12px 0 14px;
    overflow: hidden;
}

.prc-progress-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #42a5f5, #1a73e8);
    border-radius: 6px;
}

.prc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.prc-grid-fin {
    margin-top: 6px;
}

.prc-cell {
    background: var(--bg-tertiary, #f6f8fa);
    border-radius: 8px;
    padding: 8px 6px;
    text-align: center;
}

.prc-cell-val {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary, #222);
}

.prc-cell-lbl {
    font-size: 11px;
    color: var(--text-secondary, #777);
    margin-top: 2px;
}

.prc-fin-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-secondary, #777);
    margin: 14px 0 8px;
}

@media print {
    .no-print {
        display: none !important;
    }
}

/* ===== Wall Plan editor ===== */
.wallplan-dialog {
    width: min(1100px, 96vw);
    max-width: 1100px;
}
/* Live preview: docked panel — mode bar separate, plan fit-view below */
.wallplan-live-modal.active .modal-overlay {
    background: rgba(10, 18, 28, 0.12);
    pointer-events: none;
}
.wallplan-live-modal.active .wallplan-dialog {
    pointer-events: auto;
    position: fixed;
    left: 8px;
    top: 48px;
    bottom: 8px;
    width: min(920px, 68vw);
    max-width: 960px;
    margin: 0;
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 56px);
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.28);
}
.wallplan-live-modal.active.is-landscape-mode .wallplan-dialog {
    width: min(860px, 64vw);
}
.wallplan-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: space-between;
    align-items: center;
}
.wallplan-footer-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
    margin-left: auto;
}
.section-btn-group .view-btn.is-active,
.section-btn-group .view-btn.active {
    background: #0e7490;
    color: #fff;
    border-color: #0e7490;
}
.section-cut-control {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 4px;
}
.section-cut-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #475569;
    font-weight: 600;
}
.section-cut-label input[type="range"] {
    width: 110px;
}
.section-cut-val {
    min-width: 34px;
    font-variant-numeric: tabular-nums;
}
.transform-props-panel {
    position: fixed;
    right: 18px;
    bottom: 110px;
    z-index: 1200;
    width: min(280px, 92vw);
    padding: 12px;
    border-radius: 12px;
    border: 1px solid #c5d4e0;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.18);
}
.transform-props-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}
.transform-props-close {
    border: none;
    background: transparent;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    color: #64748b;
}
.transform-props-hint {
    margin: 0 0 8px;
    font-size: 11px;
    color: #64748b;
}
.transform-props-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
    margin-bottom: 10px;
}
.transform-props-grid label {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 10px;
    font-weight: 600;
    color: #475569;
}
.transform-props-grid input {
    width: 100%;
    padding: 4px 6px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: 12px;
}
.canvas-rotate-btn.active,
.canvas-scale-btn.active,
.canvas-move-btn.active {
    background: #0e7490;
    color: #fff;
    border-color: #0e7490;
}
.wallplan-finish-grid-lg {
    max-height: min(52vh, 520px) !important;
}
.wallplan-finish-grid-lg .wallplan-finish-swatch,
.wallplan-finish-grid-lg .wallplan-finish-thumb {
    height: 76px !important;
}
.wallplan-elev-chip.is-painted {
    outline: 2px solid #0e7490;
}
.wallplan-elev-chip.is-brush {
    box-shadow: 0 0 0 2px #f59e0b;
}
.wallplan-mode-bar {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    flex: 0 0 auto;
    padding: 10px 14px 8px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    background: #f0f4f7;
}
.wallplan-floor-apply {
    margin: 0 0 12px;
    padding: 12px 14px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 10px;
    background: #f7f9fb;
}
.wallplan-floor-mode-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin: 10px 0 8px;
}
.wallplan-floor-mode {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1a202c);
    cursor: pointer;
}
.wallplan-floor-targets {
    margin-top: 6px;
}
.wallplan-floor-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    margin-top: 8px;
}
.wallplan-floor-check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary, #4a5568);
}
.wallplan-tab {
    padding: 12px 14px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 10px;
    background: #fff;
    color: #4a5568;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}
.wallplan-tab:hover {
    border-color: #8eb4d8;
    background: #eef5fb;
}
.wallplan-tab.is-active {
    border-color: #0e7490;
    background: #0e7490;
    color: #fff;
    box-shadow: 0 2px 8px rgba(14, 116, 144, 0.28);
}
.wallplan-live-modal.active .modal-body.wallplan-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 0;
    flex: 1;
    overflow: hidden;
    padding-top: 10px;
}
.wallplan-tab-panels {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.wallplan-tab-panel {
    display: none;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    flex-direction: column;
    gap: 0;
}
.wallplan-tab-panel.is-active {
    display: flex;
}
.wallplan-subtabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    flex: 0 0 auto;
    padding: 0 0 10px;
}
.wallplan-subtab {
    padding: 10px 12px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 10px;
    background: #fff;
    color: #4a5568;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}
.wallplan-subtab:hover {
    border-color: #8eb4d8;
    background: #eef5fb;
}
.wallplan-subtab.is-active {
    border-color: #0e7490;
    background: #0e7490;
    color: #fff;
    box-shadow: 0 2px 8px rgba(14, 116, 144, 0.28);
}
.wallplan-subpanels {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.wallplan-subpanel {
    display: none;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    flex-direction: column;
    gap: 10px;
}
.wallplan-subpanel.is-active {
    display: flex;
}
.wallplan-wall-scroll {
    flex: 1 1 48%;
    min-height: 0;
    overflow-y: auto;
    padding-right: 4px;
    padding-bottom: 4px;
}
.wallplan-custom-tex-bar {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
    margin: 8px 0 4px;
    border: 1px solid #c5d4e0;
    border-radius: 10px;
    background: #f4f8fb;
}
.wallplan-custom-tex-status {
    margin: 0;
    font-size: 12px;
    color: #4a5568;
    line-height: 1.35;
}
.wallplan-custom-tex-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.wallplan-custom-tex-filebtn {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    margin: 0;
}
.wallplan-custom-tex-filebtn input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    font-size: 0;
}
.wallplan-finish-btn {
    position: relative;
}
.wallplan-finish-btn.is-custom {
    outline: 1px dashed #7a9bb8;
}
.wallplan-finish-clear {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(30, 41, 59, 0.75);
    color: #fff;
    font-size: 14px;
    line-height: 18px;
    text-align: center;
    cursor: pointer;
    z-index: 2;
}
.wallplan-finish-clear:hover {
    background: #b91c1c;
}
.wallplan-custom-tex input[type="file"] {
    font-size: 12px;
    max-width: 100%;
}
.wallplan-finish-col-fill .wallplan-finish-grid-lg {
    flex: 1 1 auto;
    max-height: none !important;
    overflow-y: auto;
}
.wallplan-land-scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding-right: 4px;
}
.wallplan-plan-fit {
    flex: 1 1 52%;
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 10px;
    align-items: stretch;
    min-height: 280px;
    height: auto;
    max-height: none;
    padding: 10px;
    margin-top: 0;
    border: 1px solid #b6d4e8;
    border-radius: 12px;
    background: linear-gradient(180deg, #f4f9fc 0%, #fff 28px);
    overflow: hidden;
}
.wallplan-plan-fit .wallplan-canvas-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}
.wallplan-plan-fit .wallplan-svg-host {
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    max-height: none;
    border: 1px solid #d8e0e8;
    border-radius: 8px;
    background: #fff;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wallplan-plan-fit .wallplan-svg-host .wallplan-svg {
    width: 100%;
    height: 100%;
    max-height: none;
    display: block;
}
.wallplan-plan-fit .wallplan-segments {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}
.wallplan-plan-fit .wallplan-segment-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.wallplan-plan-fit .wallplan-seg-row {
    flex: 0 0 auto;
    padding: 4px 6px;
}
.wallplan-plan-fit .wallplan-side-hint {
    font-size: 10px;
}
.wallplan-live-modal.active .wallplan-body > * {
    min-width: 0;
}
.wallplan-live-hint {
    margin: 0;
    padding: 7px 10px;
    border-radius: 8px;
    background: #e6f6f8;
    color: #0e7490;
    font-size: 12px;
    font-weight: 600;
    flex: 0 0 auto;
}
.wallplan-top-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 8px;
}
.wallplan-top-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 8px 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 10px;
    background: #fafbfc;
}
.wallplan-grid-fields {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.wallplan-finish-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 12px;
    background: #fff;
}
.wallplan-finish-col-solo {
    min-height: 0;
}
.wallplan-finish-col-wall {
    border-color: #b6d4e8;
    background: linear-gradient(180deg, #f4f9fc 0%, #fff 36px);
}
.wallplan-finish-col-land {
    border-color: #b7d4b4;
    background: linear-gradient(180deg, #f3f9f2 0%, #fff 36px);
}
.wallplan-finish-grid-lg {
    max-height: min(28vh, 240px);
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 8px !important;
}
.wallplan-finish-grid-lg .wallplan-finish-swatch,
.wallplan-finish-grid-lg .wallplan-finish-thumb {
    height: 56px !important;
}
.wallplan-finish-grid-lg .wallplan-finish-name {
    font-size: 11px;
}
.wallplan-land-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 12px;
}
.wallplan-land-controls .wallplan-texture-scale {
    margin-top: 0;
}
@media (max-width: 900px) {
    .wallplan-live-modal.active .wallplan-dialog {
        width: min(96vw, 540px);
    }
    .wallplan-top-row,
    .wallplan-land-controls,
    .wallplan-plan-fit {
        grid-template-columns: 1fr;
    }
    .wallplan-plan-fit {
        height: min(42vh, 340px);
        max-height: 360px;
    }
    .wallplan-finish-grid-lg {
        grid-template-columns: 1fr 1fr !important;
    }
}

.wallplan-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 0;
    flex: 1;
    overflow: hidden;
}
.wallplan-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    flex: 0 0 auto;
}
.wallplan-tab {
    padding: 10px 12px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 10px;
    background: #f4f6f8;
    color: #4a5568;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}
.wallplan-tab:hover {
    border-color: #8eb4d8;
    background: #eef5fb;
}
.wallplan-tab.is-active {
    border-color: #0e7490;
    background: #0e7490;
    color: #fff;
    box-shadow: 0 2px 8px rgba(14, 116, 144, 0.28);
}
.wallplan-tab-panels {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.wallplan-tab-panel {
    display: none;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    flex-direction: column;
}
.wallplan-tab-panel.is-active {
    display: flex;
}
.wallplan-live-modal.active .wallplan-grid-panel,
.wallplan-live-modal.active #wallPlanLandPanel {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    max-height: none;
    padding-bottom: 8px;
}
.wallplan-live-modal.active .wallplan-plan-fit .wallplan-canvas-wrap {
    flex: 1 1 auto;
    max-height: none;
    margin-top: 0;
}
.wallplan-live-modal.active .wallplan-plan-fit .wallplan-segments {
    flex: 1 1 auto;
    max-height: none;
    overflow: hidden;
    margin-top: 0;
}
.wallplan-live-modal.active .wallplan-body > * {
    min-width: 0;
}
.wallplan-live-hint {
    margin: 0;
    padding: 7px 10px;
    border-radius: 8px;
    background: #e6f6f8;
    color: #0e7490;
    font-size: 12px;
    font-weight: 600;
    flex: 0 0 auto;
}
.wallplan-top-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 10px;
}
.wallplan-top-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 10px;
    background: #fafbfc;
}
.wallplan-grid-fields {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.wallplan-finish-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 12px;
    background: #fff;
}
.wallplan-finish-col-solo {
    min-height: 0;
}
.wallplan-finish-col-wall {
    border-color: #b6d4e8;
    background: linear-gradient(180deg, #f4f9fc 0%, #fff 40px);
}
.wallplan-finish-col-land {
    border-color: #b7d4b4;
    background: linear-gradient(180deg, #f3f9f2 0%, #fff 40px);
}
.wallplan-finish-grid-lg {
    max-height: min(48vh, 460px);
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 10px !important;
}
.wallplan-finish-grid-lg .wallplan-finish-swatch,
.wallplan-finish-grid-lg .wallplan-finish-thumb {
    height: 72px !important;
}
.wallplan-finish-grid-lg .wallplan-finish-name {
    font-size: 12px;
}
.wallplan-land-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 12px;
}
.wallplan-land-controls .wallplan-texture-scale {
    margin-top: 0;
}
@media (max-width: 900px) {
    .wallplan-live-modal.active .wallplan-dialog {
        width: min(96vw, 520px);
    }
    .wallplan-top-row,
    .wallplan-land-controls {
        grid-template-columns: 1fr;
    }
    .wallplan-finish-grid-lg {
        grid-template-columns: 1fr 1fr !important;
    }
}
.wallplan-body {
    display: grid;
    grid-template-columns: 200px 1fr 220px;
    gap: 16px;
    min-height: 480px;
    align-items: stretch;
}
.wallplan-grid-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    padding-right: 4px;
}
.wallplan-grid-panel.is-focus-grid {
    box-shadow: inset 0 0 0 2px #2f6fad;
    border-radius: 10px;
    padding: 10px;
    background: #f3f8fc;
}
.wallplan-field-block {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    width: 100%;
}
.wallplan-field-block input {
    width: 64px;
}
.wallplan-field-block input[type="file"] {
    width: 100%;
    max-width: 100%;
    font-size: 11px;
}
.wallplan-prop-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 2px;
}
.wallplan-prop-row .wallplan-field-block {
    flex: 1 1 auto;
    margin: 0;
}
.wallplan-prop-mesh {
    flex: 1 1 100%;
    max-width: 100%;
    font-size: 11px;
}
.wallplan-prop-status:empty {
    display: none;
}
.wallplan-custom-mesh-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}
.wallplan-custom-mesh-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 8px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 8px;
    background: #fafcfe;
}
.wallplan-custom-mesh-item .name {
    flex: 1 1 100%;
    font-size: 12px;
    font-weight: 600;
    word-break: break-all;
}
.wallplan-custom-mesh-item input[type="number"] {
    width: 64px;
}
.wallplan-divider {
    border: none;
    border-top: 1px solid var(--border-color, #e2e8f0);
    margin: 8px 0 4px;
}
.wallplan-texture-scale {
    margin-top: 10px;
}
.wallplan-texture-scale input[type="range"] {
    width: 100%;
    accent-color: #0e7490;
    cursor: pointer;
}
.wallplan-elev-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 8px;
}
.wallplan-elev-chip {
    min-width: 36px;
    padding: 4px 10px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 999px;
    background: #fff;
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    font-weight: 600;
}
.wallplan-elev-chip:hover {
    border-color: #8eb4d8;
    background: #f3f8fc;
}
.wallplan-elev-chip.is-active {
    border-color: #0e7490;
    background: #e6f6f8;
    color: #0e7490;
}
.wallplan-elev-chip .wallplan-elev-swatch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    margin-right: 5px;
    vertical-align: middle;
    border: 1px solid rgba(0,0,0,0.12);
}
#wallPlanFinishApplyAll {
    margin-top: 8px;
    width: 100%;
}
.wallplan-finish-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 2px;
}
.wallplan-finish-btn {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 5px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    font: inherit;
    text-align: left;
}
.wallplan-finish-btn:hover {
    border-color: #8eb4d8;
    background: #f3f8fc;
}
.wallplan-finish-btn.is-active {
    border-color: #0e7490;
    box-shadow: inset 0 0 0 1px #0e7490;
    background: #e6f6f8;
}
.wallplan-finish-swatch,
.wallplan-finish-thumb {
    width: 100%;
    height: 52px;
    border-radius: 6px;
    border: 1px solid rgba(0,0,0,0.1);
    flex-shrink: 0;
    display: block;
    object-fit: cover;
    background-color: #e8ecef;
    background-size: cover;
    background-position: center;
}
.wallplan-finish-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary, #1a2330);
    line-height: 1.2;
    padding: 0 2px 2px;
}
.wallplan-tpl-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 10px 12px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    text-align: left;
    font: inherit;
    color: var(--text-primary, #1a2330);
    transition: border-color 0.15s, background 0.15s;
}
.wallplan-tpl-btn:hover {
    border-color: #8eb4d8;
    background: #f3f8fc;
}
.wallplan-tpl-btn.is-active {
    border-color: var(--primary-dark);
    background: var(--primary-muted);
    box-shadow: inset 0 0 0 1px var(--primary-dark);
}
.wallplan-tpl-name {
    font-size: 13px;
    font-weight: 700;
}
.wallplan-tpl-hint {
    font-size: 11px;
    color: var(--text-secondary, #6a7480);
    line-height: 1.3;
}
.wallplan-canvas-wrap {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}
.wallplan-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.wallplan-field {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #5a6472);
}
.wallplan-field input {
    width: 52px;
    padding: 4px 6px;
    font-size: 12px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 4px;
}
.wallplan-unit { font-weight: 500; }
.wallplan-hint {
    font-size: 12px;
    color: var(--text-secondary, #6a7480);
    margin-left: auto;
}
.wallplan-svg-host {
    flex: 1;
    min-height: 400px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 10px;
    background: #f7f9fb;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wallplan-svg-host .wallplan-svg {
    width: 100%;
    height: 100%;
    max-height: 460px;
    cursor: crosshair;
}
.wallplan-svg-host .wallplan-hit {
    cursor: pointer;
}
.wallplan-svg-host .wallplan-hit:hover {
    fill: rgba(198, 40, 40, 0.18);
}
.wallplan-seg-finish {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    padding: 2px 8px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    font: inherit;
    font-size: 11px;
}
.wallplan-seg-finish:hover {
    border-color: #0e7490;
    background: #e6f6f8;
}
.wallplan-side-title {
    margin: 0;
    font-size: 13px;
    font-weight: 700;
}
.wallplan-side-hint {
    margin: 0;
    font-size: 11px;
    color: var(--text-secondary, #6a7480);
    line-height: 1.35;
}
.wallplan-segment-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.wallplan-seg-row {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 6px;
    align-items: center;
    padding: 8px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    background: #fff;
}
.wallplan-seg-idx {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-muted);
    border: 1px solid var(--primary-dark);
    color: var(--primary-dark);
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wallplan-seg-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.wallplan-seg-meta span {
    font-size: 11px;
    color: var(--text-secondary, #6a7480);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wallplan-seg-meta select {
    font-size: 12px;
    padding: 3px 4px;
    border: 1px solid var(--border-color, #d8e0e8);
    border-radius: 4px;
}
@media (max-width: 900px) {
    .wallplan-body {
        grid-template-columns: 1fr;
    }
}

/* ===== PROFESSIONAL THEME POLISH ===== */
::selection {
    background: rgba(0, 87, 168, 0.18);
    color: var(--text-primary);
}

.sidebar-nav::-webkit-scrollbar,
.main-content::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.25);
    border-radius: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.4);
}

.main-content::-webkit-scrollbar-thumb {
    background: #c5ced9;
    border-radius: 4px;
}

.main-content::-webkit-scrollbar-thumb:hover {
    background: #a8b4c4;
}

.view-container {
    animation: viewFadeIn 0.22s ease-out;
}

@keyframes viewFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.project-card-item {
    border-radius: var(--radius-md);
    border-top: 3px solid transparent;
}

.project-card-item:hover {
    border-top-color: var(--primary);
}

.projects-table-wrap {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.modal-title {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.form-input,
.form-select,
select.form-input {
    background: #fff;
    border-radius: var(--radius-sm);
}

.form-input:hover:not(:focus):not([readonly]) {
    border-color: var(--border-hover);
}

.tabs-container {
    border-bottom-color: #e2e8f0;
}

.dashboard-package-card,
.project-card {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.dashboard-package-card:hover,
.project-card:hover {
    border-color: rgba(15, 118, 110, 0.25);
}

.elevation-stage-sidebar {
    border-color: var(--border-color);
    box-shadow: var(--shadow-sm);
}

/* ===== LOGIN SCREEN ===== */
body:not(.is-authenticated) .top-header,
body:not(.is-authenticated) .app-layout {
    display: none !important;
}

.login-screen {
    position: fixed;
    inset: 0;
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(0, 87, 168, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(14, 116, 144, 0.06) 0%, transparent 50%),
        linear-gradient(165deg, #eef3f9 0%, #f8fafc 50%, #ffffff 100%);
}

.login-screen.is-hidden {
    display: none;
}

.login-card {
    width: 100%;
    max-width: 460px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 36px 32px 28px;
}

.login-brand {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    width: min(360px, 88vw);
    height: auto;
    margin: 0 auto;
}

.login-logo img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

.login-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin: 0;
}

.login-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin: 6px 0 0;
    font-weight: 500;
}

.login-form .form-group {
    margin-bottom: 16px;
}

.login-error {
    min-height: 20px;
    color: var(--danger);
    font-size: 13px;
    font-weight: 600;
    margin: 0 0 12px;
}

.login-submit {
    width: 100%;
    padding: 12px;
    font-size: 14px;
}

.login-footer-note {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    margin: 20px 0 0;
}

.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    line-height: 1.25;
}

.header-user-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
}

.header-user-role {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.header-logout {
    font-size: 12px;
    padding: 7px 12px;
}

/* ===== DIRECTORY & ROLES PRO ===== */
.dir-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.dir-summary-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    box-shadow: var(--shadow-sm);
}

.dir-summary-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.dir-summary-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 6px;
}

.dir-summary-card--green .dir-summary-value { color: #047857; }
.dir-summary-card--amber .dir-summary-value { color: #B45309; }
.dir-summary-card--blue .dir-summary-value { color: var(--primary); }
.dir-summary-card--violet .dir-summary-value { color: #6D28D9; }

.dir-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.dir-tabs { margin-bottom: 0; flex: 1; min-width: 200px; }

.dir-toolbar-right {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.dir-search {
    min-width: 220px;
    max-width: 280px;
}

.dir-filter-select {
    min-width: 130px;
    width: auto;
}

.directory-panel,
.roles-panel {
    min-height: 200px;
}

.directory-header--pro,
.directory-row--pro {
    grid-template-columns: 2fr 0.9fr 0.9fr 1fr 0.8fr 1.4fr 1fr;
}

.directory-header--invites,
.directory-row--invites {
    grid-template-columns: 1.6fr 1.2fr 0.9fr 0.9fr 0.8fr 1fr;
}

.directory-header--pro,
.directory-header--invites {
    display: grid;
    gap: 12px;
    padding: 12px 18px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

.directory-row--pro,
.directory-row--invites {
    display: grid;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.user-avatar--pro {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--primary-muted);
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dir-cell-muted {
    font-size: 13px;
    color: var(--text-muted);
}

.dir-cell-access {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.35;
}

.role-badge {
    display: inline-flex;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    border: 1px solid transparent;
}

.role-badge--super { background: #E8F2FC; color: #0057A8; border-color: #B8D4F0; }
.role-badge--admin { background: #E6F6FA; color: #0E7490; border-color: #A5DDE8; }
.role-badge--user { background: #EEF2FF; color: #4338CA; border-color: #C7D2FE; }
.role-badge--guest { background: #F1F5F9; color: #64748B; border-color: #CBD5E1; }

.status-badge {
    display: inline-flex;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.status-badge--active { background: #ECFDF5; color: #047857; }
.status-badge--inactive { background: #F1F5F9; color: #64748B; }
.status-badge--pending { background: #FEF3C7; color: #B45309; }

.teams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

.team-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-sm);
}

.team-card-head {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 10px;
}

.team-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--icon-proj);
    color: var(--icon-proj-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.team-card-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
}

.team-card-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin: 2px 0 0;
}

.team-card-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 12px;
    line-height: 1.45;
}

.team-card-actions {
    display: flex;
    gap: 6px;
}

.dir-panel-footer {
    margin-top: 16px;
}

.roles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.role-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--role-color, var(--primary));
    border-radius: var(--radius-md);
    padding: 18px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.role-card-head {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.role-icon--pro {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.role-card-users {
    font-size: 12px;
    color: var(--text-muted);
    margin: 2px 0 0;
}

.role-system-tag {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 6px;
    vertical-align: middle;
}

.role-perm-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 24px;
}

.perm-chip {
    font-size: 10px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.perm-chip--danger {
    background: #FEF2F2;
    color: #B91C1C;
    border-color: #FECACA;
}

.role-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.perm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.perm-item--check {
    display: flex;
    align-items: flex-end;
    padding-bottom: 4px;
}

.perm-check-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: #f8fbff;
}

.perm-check-item {
    margin: 0;
    padding: 10px 12px;
    border: 1px solid #dbeafe;
    border-radius: 10px;
    background: #fff;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 700px) {
    .form-row-2 { grid-template-columns: 1fr; }
    .directory-header--pro,
    .directory-row--pro { grid-template-columns: 1fr; }
    .dir-toolbar-right { width: 100%; }
    .dir-search { max-width: none; flex: 1; }
}

/* ===== ACTIVITY CENTER ===== */
.activity-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.activity-group-tabs { margin-bottom: 0; flex: 1; min-width: 220px; }

.activity-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.activity-panel { min-height: 220px; }

.activity-group {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 14px;
    overflow: hidden;
}

.activity-group-header {
    padding: 14px 18px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid var(--border-color);
}

.activity-group-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
}

.activity-group-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin: 3px 0 0;
}

.activity-table-head,
.activity-row {
    display: grid;
    grid-template-columns: 48px 110px 120px minmax(220px, 2.2fr) 140px 150px;
    gap: 10px;
    align-items: start;
    padding: 12px 16px;
}

.activity-table-head {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    background: #fafbfc;
    border-bottom: 1px solid var(--border-color);
}

.activity-row {
    border-bottom: 1px solid #eef2f6;
    font-size: 13px;
}

.activity-row:last-child { border-bottom: none; }
.activity-row:hover { background: #f8fafc; }

.act-col-idx { color: var(--text-muted); font-weight: 600; }
.act-col-time { display: flex; flex-direction: column; gap: 2px; line-height: 1.3; }
.act-title { font-weight: 700; color: var(--text-primary); }
.act-sub { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.act-details { font-size: 12px; color: var(--text-muted); margin-top: 4px; line-height: 1.4; }
.act-muted { color: var(--text-muted); font-size: 11px; }
.act-user-name,
.act-project-name { font-weight: 600; color: var(--text-primary); }

.act-badge {
    display: inline-flex;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.act-badge--create { background: #ECFDF5; color: #047857; }
.act-badge--update { background: #E8F2FC; color: #0057A8; }
.act-badge--progress { background: #EEF2FF; color: #4338CA; }
.act-badge--payment { background: #FEF3C7; color: #B45309; }
.act-badge--workflow { background: #EDE9FE; color: #6D28D9; }
.act-badge--directory { background: #E6F6FA; color: #0E7490; }
.act-badge--deletion { background: #FEF2F2; color: #B91C1C; }
.act-badge--auth { background: #F1F5F9; color: #475569; }
.act-badge--system { background: #F8FAFC; color: #64748B; }

@media (max-width: 960px) {
    .activity-table-head { display: none; }
    .activity-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .act-col-idx { display: none; }
    .act-col-title { grid-column: 1 / -1; }
}

/* ===== MODEL FOCUS MODE (fullscreen 3D canvas) ===== */
.model-focus-hint {
    display: inline-flex;
    align-items: center;
    margin-left: 10px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #e8f2fc;
    color: #0d47a1;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

body.model-focus-mode {
    overflow: hidden;
}

/* Hide chrome while focused — keep floating Home / Project Area + compact expand buttons */
body.model-focus-mode .top-header,
body.model-focus-mode .sidebar-nav,
body.model-focus-mode #projectDetailView > .sidebar-toolbar,
body.model-focus-mode #projectDetailView .elevation-right-column,
body.model-focus-mode #projectDetailView .elevation-stage-sidebar,
body.model-focus-mode #projectDetailView .model-actions-dock,
body.model-focus-mode #projectDetailView .elevation-selection-panel,
body.model-focus-mode .model-focus-edge {
    display: none !important;
}

/* Normal view: tools chrome is a simple stack; expand bars stay hidden */
.model-tools-chrome {
    display: block;
}
.focus-expand-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid #c5d4e8;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.96);
    color: #1e3a5f;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.14);
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.focus-expand-btn:hover {
    background: #fff;
    border-color: #1a73e8;
}
.focus-expand-btn[aria-expanded="true"] {
    background: #1a73e8;
    border-color: #1a73e8;
    color: #fff;
    box-shadow: 0 8px 22px rgba(26, 115, 232, 0.35);
}
.focus-expand-current {
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
    opacity: 0.85;
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.focus-expand-btn[aria-expanded="true"] .focus-expand-current {
    opacity: 1;
}

/* Floating Home + Project Area + Zoom (one bar, no overlap) */
body.model-focus-mode #projectDetailView > .view-header {
    display: flex !important;
    position: fixed;
    top: 14px;
    right: 14px;
    left: auto;
    z-index: 1600;
    margin: 0;
    padding: 8px 10px;
    width: auto;
    max-width: calc(100vw - 130px);
    border: none;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.18);
}
body.model-focus-mode #projectDetailView > .view-header .view-title {
    display: none !important;
}
body.model-focus-mode #projectDetailView > .view-header .model-nav-actions {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 8px;
    margin-left: 0;
}

/* Floor / Elevation / Status — top-left, clear of the view rail */
body.model-focus-mode #projectDetailView > .elevation-tabs-wrapper {
    display: flex !important;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    position: fixed;
    top: 14px;
    left: 110px;
    right: auto;
    z-index: 1550;
    margin: 0;
    padding: 0;
    width: auto;
    max-width: min(920px, calc(100vw - 300px));
    background: transparent;
    border: none;
    pointer-events: none;
}
body.model-focus-mode #projectDetailView > .elevation-tabs-wrapper .focus-expand-bar {
    display: flex;
    pointer-events: auto;
}
body.model-focus-mode #projectDetailView > .elevation-tabs-wrapper > .elevation-tabs-container {
    display: none;
    pointer-events: auto;
    flex-wrap: wrap;
    max-width: min(920px, calc(100vw - 40px));
    max-height: min(42vh, 320px);
    overflow: auto;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid #d8e2ef;
    box-shadow: 0 10px 32px rgba(15, 23, 42, 0.16);
}
body.model-focus-mode.model-focus-floor-open #projectDetailView > .elevation-tabs-wrapper > .elevation-tabs-container[data-focus-panel="floor"],
body.model-focus-mode.model-focus-elevation-open #projectDetailView > .elevation-tabs-wrapper > .elevation-tabs-container[data-focus-panel="elevation"] {
    display: flex !important;
}

/* Normal layout: zoom + view groups stay inline in the toolbar */
.toolbar-zoom-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.focus-view-rail {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* ===== FOCUS MODE: extract Views left + Zoom top-right ===== */
body.model-focus-mode #projectDetailView > .model-tools-chrome {
    display: block !important;
    position: static;
    pointer-events: none;
    margin: 0;
    padding: 0;
    max-width: none;
    width: auto;
}
/* Tools toggle not needed — toolbar stays visible as top strip */
body.model-focus-mode #focusToolsBar {
    display: none !important;
}

/* Left vertical camera rail: pastel pattern, wider buttons, clear labels */
.focus-rail-zoom {
    display: none;
}
body.model-focus-mode #focusViewRail {
    display: flex !important;
    position: fixed;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1570;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px 12px;
    margin: 0;
    width: 86px;
    max-height: calc(100vh - 28px);
    overflow-y: auto;
    pointer-events: auto;
    border-radius: 18px;
    background: #1e293b;
    border: 1px solid #334155;
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.35);
}
body.model-focus-mode #focusViewRail #viewBtnGroup {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 9px;
    background: transparent;
    border: none;
    padding: 0;
    border-radius: 0;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn {
    width: 100%;
    min-width: 0;
    min-height: 40px;
    padding: 8px 6px;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.02em;
    border-radius: 11px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    color: #0f172a;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
    transition: transform 0.12s ease, filter 0.12s ease, box-shadow 0.12s ease;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.22);
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn[data-view="iso"] {
    background: linear-gradient(160deg, #fda4af, #fb7185);
    border-color: #e11d48;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn[data-view="front"] {
    background: linear-gradient(160deg, #93c5fd, #60a5fa);
    border-color: #2563eb;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn[data-view="back"] {
    background: linear-gradient(160deg, #c4b5fd, #a78bfa);
    border-color: #7c3aed;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn[data-view="top"] {
    background: linear-gradient(160deg, #6ee7b7, #34d399);
    border-color: #059669;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn[data-view="bottom"] {
    background: linear-gradient(160deg, #fde68a, #fbbf24);
    border-color: #d97706;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn[data-view="left"] {
    background: linear-gradient(160deg, #fdba74, #fb923c);
    border-color: #ea580c;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn[data-view="right"] {
    background: linear-gradient(160deg, #67e8f9, #22d3ee);
    border-color: #0891b2;
}
body.model-focus-mode #focusViewRail #viewBtnGroup .view-btn.active {
    outline: 2px solid #fff;
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(248, 250, 252, 0.35), 0 4px 14px rgba(0, 0, 0, 0.28);
    filter: brightness(1.06);
}
body.model-focus-mode #focusViewRail .building-view-btn {
    margin-top: 2px;
    width: 100%;
    min-height: 52px;
    padding: 8px 6px;
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(160deg, #38bdf8, #0284c7);
    border: 1px solid #0369a1;
    box-shadow: 0 3px 10px rgba(2, 132, 199, 0.4);
}
body.model-focus-mode #focusViewRail .building-view-btn .building-view-label {
    display: block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}
body.model-focus-mode #focusViewRail .building-view-btn:hover {
    filter: brightness(1.06);
}
body.model-focus-mode #focusViewRail .building-view-btn.is-active,
body.model-focus-mode #focusViewRail .building-view-btn[aria-pressed="true"] {
    outline: 2px solid #fff;
    outline-offset: 2px;
    background: linear-gradient(160deg, #7dd3fc, #0ea5e9);
}
body.model-focus-mode #focusViewRail .building-view-btn svg {
    width: 20px;
    height: 20px;
    stroke: #fff;
}
body.model-focus-mode #focusViewRail .focus-rail-zoom {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 7px;
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px solid #475569;
}
body.model-focus-mode #focusViewRail .focus-zoom-btn {
    width: 100%;
    min-height: 36px;
    border-radius: 10px;
    border: 1px solid transparent;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    color: #0f172a;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}
body.model-focus-mode #focusViewRail .focus-zoom-out {
    background: linear-gradient(160deg, #e2e8f0, #cbd5e1);
    border-color: #94a3b8;
}
body.model-focus-mode #focusViewRail .focus-zoom-in {
    background: linear-gradient(160deg, #86efac, #4ade80);
    border-color: #16a34a;
}
body.model-focus-mode #focusViewRail .focus-zoom-fit {
    background: linear-gradient(160deg, #bae6fd, #38bdf8);
    border-color: #0284c7;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 800;
}
body.model-focus-mode #focusViewRail .focus-zoom-btn:hover {
    filter: brightness(1.06);
}
body.model-focus-mode #focusViewRail .focus-zoom-pct {
    text-align: center;
    font-size: 12px;
    font-weight: 800;
    color: #f8fafc;
    background: #0f172a;
    border: 1px solid #64748b;
    border-radius: 9px;
    padding: 6px 2px;
    letter-spacing: 0.02em;
}
/* Top Zoom dock removed in focus — use left rail − / % / + / Fit instead */
body.model-focus-mode #toolbarZoomGroup {
    display: none !important;
}

/* ===== View cube (bottom-left of 3D canvas) ===== */
.geo-view-cube {
    position: absolute;
    left: 14px;
    bottom: 14px;
    z-index: 40;
    width: 118px;
    height: auto;
    padding: 8px 8px 10px;
    pointer-events: auto;
    user-select: none;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid #c5d6ea;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.18);
}
body.model-focus-mode .geo-view-cube {
    left: 108px;
    bottom: 18px;
}
.geo-view-cube-stage {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 8px;
    transform-style: preserve-3d;
    transform: rotateX(-22deg) rotateY(-28deg);
    transition: transform 0.08s linear;
}
.geo-view-cube-face {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(15, 23, 42, 0.25);
    border-radius: 6px;
    font-size: 10px;
    font-weight: 800;
    color: #0f172a;
    cursor: pointer;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
    transition: filter 0.12s ease;
}
.geo-view-cube-face:hover { filter: brightness(1.08); }
.geo-vc-front, .geo-vc-back, .geo-vc-right, .geo-vc-left, .geo-vc-top, .geo-vc-bottom {
    width: 56px;
    height: 56px;
    left: 22px;
    top: 22px;
}
.geo-vc-front { background: linear-gradient(160deg, #93c5fd, #60a5fa); transform: translateZ(28px); }
.geo-vc-back { background: linear-gradient(160deg, #c4b5fd, #a78bfa); transform: rotateY(180deg) translateZ(28px); }
.geo-vc-right { background: linear-gradient(160deg, #67e8f9, #22d3ee); transform: rotateY(90deg) translateZ(28px); }
.geo-vc-left { background: linear-gradient(160deg, #fdba74, #fb923c); transform: rotateY(-90deg) translateZ(28px); }
.geo-vc-top { background: linear-gradient(160deg, #6ee7b7, #34d399); transform: rotateX(90deg) translateZ(28px); }
.geo-vc-bottom { background: linear-gradient(160deg, #fde68a, #fbbf24); transform: rotateX(-90deg) translateZ(28px); }
.geo-vc-iso {
    width: 30px;
    height: 30px;
    left: 35px;
    top: 35px;
    border-radius: 999px;
    background: linear-gradient(160deg, #fda4af, #fb7185);
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.25);
    transform: translateZ(42px);
    font-size: 9px;
    z-index: 2;
}
.geo-view-cube-actions {
    display: flex;
    gap: 6px;
    justify-content: center;
}
.geo-vc-orbit-btn,
.geo-vc-fit-btn {
    flex: 1;
    min-height: 30px;
    border-radius: 8px;
    border: 1px solid #93c5fd;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 11px;
    font-weight: 800;
    cursor: pointer;
}
.geo-vc-orbit-btn.is-active,
.geo-view-cube.is-orbit .geo-vc-orbit-btn {
    background: linear-gradient(160deg, #f97316, #ea580c);
    border-color: #c2410c;
    color: #fff;
}
.geo-vc-fit-btn {
    background: linear-gradient(160deg, #38bdf8, #0284c7);
    border-color: #0369a1;
    color: #fff;
}
body.model-focus-mode #focusViewRail .canvas-orbit-btn {
    background: linear-gradient(160deg, #fed7aa, #fb923c);
    border-color: #ea580c;
    color: #0f172a;
}
body.model-focus-mode #focusViewRail .canvas-orbit-btn.is-active {
    background: linear-gradient(160deg, #f97316, #c2410c);
    color: #fff;
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Remaining tools: horizontal strip under Floor/Elevation */
body.model-focus-mode #projectDetailView > .model-tools-chrome > .elevation-toolbar {
    display: flex !important;
    position: fixed;
    top: 62px;
    left: 110px;
    right: 14px;
    z-index: 1540;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    margin: 0;
    max-height: none;
    width: auto;
    max-width: none;
    overflow: visible;
    pointer-events: auto;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid #d8e2ef;
    box-shadow: 0 10px 32px rgba(15, 23, 42, 0.16);
}
body.model-focus-mode #projectDetailView > .model-tools-chrome > .elevation-toolbar .toolbar-left,
body.model-focus-mode #projectDetailView > .model-tools-chrome > .elevation-toolbar .toolbar-right {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    width: auto;
}
body.model-focus-mode #projectDetailView > .model-tools-chrome > .elevation-toolbar .toolbar-divider--after-zoom,
body.model-focus-mode #projectDetailView > .model-tools-chrome > .elevation-toolbar .toolbar-divider--after-views {
    display: none;
}
body.model-focus-mode #projectDetailView > .model-tools-chrome > .elevation-toolbar .view-hint {
    display: none;
}

/* Status notice near Floor / Elevation */
body.model-focus-mode #projectDetailView > .model-tools-chrome > .project-validation-notice {
    display: none;
    pointer-events: auto;
}
body.model-focus-mode.model-focus-status-open #projectDetailView > .model-tools-chrome > .project-validation-notice {
    display: flex !important;
    position: fixed;
    top: 110px;
    left: 110px;
    z-index: 1560;
    max-width: min(520px, calc(100vw - 100px));
    margin: 0;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid #d8e2ef;
    box-shadow: 0 10px 32px rgba(15, 23, 42, 0.16);
}
body.model-focus-mode.model-focus-floor-open #projectDetailView > .model-tools-chrome > .elevation-toolbar,
body.model-focus-mode.model-focus-elevation-open #projectDetailView > .model-tools-chrome > .elevation-toolbar {
    top: auto;
    bottom: 18px;
    left: 110px;
}

@media (max-width: 1100px) {
    body.model-focus-mode #projectDetailView > .view-header {
        max-width: calc(100vw - 24px);
        flex-wrap: wrap;
        justify-content: flex-end;
    }
    body.model-focus-mode #projectDetailView > .view-header .model-nav-actions {
        flex-wrap: wrap;
        justify-content: flex-end;
    }
}
body.model-focus-mode .app-layout {
    height: 100vh;
    max-height: 100vh;
}
body.model-focus-mode .main-content {
    width: 100%;
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
body.model-focus-mode #projectDetailView.active {
    display: flex !important;
    flex-direction: column;
    flex: 1 1 auto;
    height: 100%;
    max-height: 100%;
    min-height: 0;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    overflow: hidden;
}
body.model-focus-mode #projectDetailView .elevation-detail-layout {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none !important;
    height: auto;
    align-items: stretch;
}
body.model-focus-mode #projectDetailView .elevation-main-area {
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: auto;
    align-self: stretch;
    width: 100%;
    max-width: 100%;
}
body.model-focus-mode #projectDetailView .elevation-canvas-container,
body.model-focus-mode #projectDetailView .elevation-main-area .elevation-canvas-container {
    flex: 1 1 auto;
    min-height: 0 !important;
    max-height: none !important;
    height: 100% !important;
    padding: 0;
    border-radius: 0;
    border: none;
    overflow: hidden;
}
body.model-focus-mode #projectDetailView .elevation-right-column {
    display: none !important;
}
body.model-focus-mode #projectDetailView .elevation-stage-sidebar {
    display: none !important;
}
body.model-focus-mode #projectDetailView .model-actions-dock {
    display: none !important;
}

/* Edge peek disabled (double-click focus; exit via Home / Project Area) */
.model-focus-edge {
    display: none !important;
}

/* ===== PROJECT ACCESS MODAL ===== */
.project-access-hint {
    margin: 0 0 14px;
    padding: 10px 12px;
    background: #f0f7ff;
    border: 1px solid #cfe2f5;
    border-radius: 8px;
    color: #0d47a1;
    font-size: 13px;
    line-height: 1.45;
}
.access-section-title {
    margin: 18px 0 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary, #1f2933);
}
.access-add-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr auto;
    gap: 8px;
    margin-bottom: 10px;
    align-items: center;
}
.access-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 8px;
}
.access-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr auto;
    gap: 8px;
    align-items: center;
    padding: 8px 10px;
    background: var(--bg-secondary, #f8fafc);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
}
.access-row-main {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.access-row-meta {
    font-size: 11px;
    color: var(--text-secondary, #64748b);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.team-member-add-row {
    grid-template-columns: 1fr auto;
    margin-bottom: 10px;
}
#teamEditMembersList {
    max-height: 320px;
    overflow-y: auto;
}
@media (max-width: 800px) {
    .access-add-row,
    .access-row {
        grid-template-columns: 1fr;
    }
}