:root {
    --bg-dark: #090d16;
    --bg-card: rgba(15, 23, 42, 0.82);
    --border-card: rgba(255, 255, 255, 0.1);
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --accent: #38bdf8;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --common: #64748b;
    --aerial: #06b6d4;
    --underground: #8b5cf6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.app-header {
    height: 64px;
    background: rgba(10, 15, 29, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-card);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 100;
}

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

.brand-logo {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
    box-shadow: 0 0 16px rgba(59, 130, 246, 0.5);
}

.brand-text h1 {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.brand-text h1 span {
    font-size: 11px;
    background: rgba(56, 189, 248, 0.15);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    margin-left: 6px;
}

.brand-text p {
    font-size: 11px;
    color: var(--text-muted);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 14px;
}

.search-box {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 4px 10px;
    width: 310px;
}

.search-box input {
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
    width: 100%;
    margin-left: 8px;
}

.search-box button {
    background: var(--primary);
    border: none;
    border-radius: 6px;
    color: #fff;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 11px;
}

/* View Mode Switcher */
.view-mode-toggle {
    display: flex;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 2px;
}

.mode-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.mode-btn.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.4);
}

.building-selector select {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-main);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 12px;
    outline: none;
    cursor: pointer;
}

/* Workspace */
.main-workspace {
    flex: 1;
    position: relative;
    overflow: hidden;
}

#threeContainer {
    width: 100%;
    height: 100%;
}

/* Glass Panels */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

/* Street Walking DPAD */
.street-nav-panel {
    position: absolute;
    bottom: 24px;
    left: 24px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 50;
}

.nav-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-dpad {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.dpad-row {
    display: flex;
    gap: 4px;
}

.dpad-btn {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.15s ease;
}

.dpad-btn:hover, .dpad-btn:active {
    background: var(--primary);
    color: #fff;
    transform: scale(1.06);
}

.nav-hint {
    margin-top: 8px;
    font-size: 10px;
    color: var(--text-muted);
}

.nav-hint kbd {
    background: rgba(255, 255, 255, 0.1);
    padding: 1px 4px;
    border-radius: 3px;
    font-family: monospace;
}

/* Thematic Legend */
.thematic-legend-card {
    position: absolute;
    top: 24px;
    left: 24px;
    padding: 14px 16px;
    width: 230px;
    z-index: 50;
}

.thematic-legend-card h4 {
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-main);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.color-clear { background: var(--success); }
.color-mortgage { background: var(--warning); }
.color-dispute { background: var(--danger); }
.color-common { background: var(--common); }
.color-aerial { background: var(--aerial); }
.color-underground { background: var(--underground); }

/* Right-Side Property Dossier Drawer */
.side-panel {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 440px;
    max-width: calc(100vw - 40px);
    bottom: 20px;
    display: flex;
    flex-direction: column;
    z-index: 120;
    overflow-y: auto;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.65);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.panel-header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-card);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-header h2 {
    font-size: 15px;
    font-weight: 700;
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
}

.btn-icon:hover { color: #fff; }

.panel-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    text-align: center;
    color: var(--text-muted);
}

.panel-state i {
    font-size: 42px;
    color: var(--accent);
    margin-bottom: 14px;
}

.panel-state h3 {
    color: var(--text-main);
    font-size: 16px;
    margin-bottom: 6px;
}

.panel-state p {
    font-size: 12px;
    line-height: 1.5;
}

.panel-content {
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* 3D ULPIN Identity Banner */
.ulpin-badge-container {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.9));
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 10px;
    padding: 14px;
}

.ulpin-label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 0.5px;
}

.ulpin-code {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin: 4px 0 10px 0;
}

.ulpin-strata-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tag {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 600;
}

.tag-blue { background: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.tag-dark { background: rgba(255, 255, 255, 0.1); color: #cbd5e1; }
.tag-green { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.tag-orange { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.tag-red { background: rgba(239, 68, 68, 0.2); color: #f87171; }

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.metric-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 10px 12px;
}

.metric-title {
    font-size: 10px;
    color: var(--text-muted);
    display: block;
    margin-bottom: 4px;
}

.metric-value {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
}

.metric-value small {
    font-size: 10px;
    color: var(--text-muted);
}

/* Dossier Sections */
.dossier-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 12px 14px;
}

.dossier-section h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    margin-bottom: 6px;
}

.info-label { color: var(--text-muted); }
.info-val { color: var(--text-main); }
.font-mono { font-family: 'JetBrains Mono', monospace; }
.font-bold { font-weight: 600; }

/* Alerts */
.alert-box {
    display: flex;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 11px;
    line-height: 1.4;
    margin-top: 6px;
}

.alert-warning { background: rgba(245, 158, 11, 0.15); border: 1px solid rgba(245, 158, 11, 0.4); color: #fbbf24; }
.alert-danger { background: rgba(239, 68, 68, 0.15); border: 1px solid rgba(239, 68, 68, 0.4); color: #f87171; }
.alert-success { background: rgba(16, 185, 129, 0.15); border: 1px solid rgba(16, 185, 129, 0.4); color: #34d399; }

/* Buttons */
.btn {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.btn-block { width: 100%; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4); }
.btn-warning { background: var(--warning); color: #000; }
.btn-warning:hover { background: #d97706; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4); }
.btn-secondary { background: rgba(255, 255, 255, 0.08); color: var(--text-main); border: 1px solid var(--border-card); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.15); }
.btn-outline { background: transparent; border: 1px dashed rgba(239, 68, 68, 0.6); color: #f87171; }
.btn-outline:hover { background: rgba(239, 68, 68, 0.15); }

.action-buttons-stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
}

/* Stratum Filter Bar */
.stratum-filter-bar {
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 30px;
    z-index: 55;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.filter-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.filter-btn.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.5);
}

/* Dynamic 3D Mouse Hover Tooltip */
.unit-tooltip {
    position: absolute;
    pointer-events: none;
    z-index: 95;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 11px;
    color: #fff;
    background: rgba(15, 23, 42, 0.92);
    border: 1px solid rgba(56, 189, 248, 0.4);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    transform: translate(14px, 14px);
    transition: opacity 0.1s ease;
    white-space: nowrap;
}

.unit-tooltip strong {
    color: var(--accent);
    display: block;
    margin-bottom: 2px;
}

/* Segmented 3D ULPIN Display */
.ulpin-badge-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.gov-badge {
    font-size: 9px;
    font-weight: 700;
    background: rgba(16, 185, 129, 0.18);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.4);
    padding: 2px 6px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.segmented-ulpin {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.seg-item {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    padding: 3px 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.seg-item small {
    font-size: 8px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.seg-item strong {
    font-size: 11px;
    color: #fff;
}

.seg-sep {
    color: var(--text-muted);
    font-weight: 700;
}

.seg-stratum { background: rgba(56, 189, 248, 0.15); border-color: rgba(56, 189, 248, 0.4); }
.seg-stratum strong { color: var(--accent); }
.seg-level { background: rgba(139, 92, 246, 0.15); border-color: rgba(139, 92, 246, 0.4); }
.seg-level strong { color: #a78bfa; }
.seg-unit { background: rgba(16, 185, 129, 0.15); border-color: rgba(16, 185, 129, 0.4); }
.seg-unit strong { color: #34d399; }

/* Certificate Modal */
.cert-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-modal-card {
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    width: 650px;
    max-width: 92vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.8);
    overflow: hidden;
}

.cert-modal-header {
    padding: 16px 22px;
    background: rgba(30, 41, 59, 0.6);
    border-bottom: 1px solid var(--border-card);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.gov-emblem {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.cert-gov-header h3 {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: #f8fafc;
}

.cert-gov-header p {
    font-size: 10px;
    color: var(--text-muted);
}

.cert-modal-body {
    padding: 24px;
    overflow-y: auto;
    background: #090d16;
}

.cert-title-banner {
    text-align: center;
    padding-bottom: 14px;
    border-bottom: 2px solid rgba(56, 189, 248, 0.3);
    margin-bottom: 16px;
}

.cert-title-banner h2 {
    font-size: 16px;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 0.5px;
}

.cert-title-banner p {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.cert-meta-bar {
    display: flex;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 11px;
    margin-bottom: 16px;
}

.cert-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.cert-field {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 8px 12px;
}

.cert-field label {
    font-size: 9px;
    text-transform: uppercase;
    color: var(--text-muted);
    display: block;
    margin-bottom: 3px;
}

.cert-field strong {
    font-size: 12px;
    color: #fff;
}

.cert-security-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid var(--border-card);
}

.cert-qr-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--accent);
}

.cert-qr-box small {
    font-size: 8px;
    color: var(--text-muted);
}

.cert-signatures {
    text-align: right;
}

.cert-seal {
    font-size: 11px;
    font-weight: 700;
    color: #f59e0b;
    margin-bottom: 4px;
}

.cert-signatures p {
    font-size: 10px;
    color: var(--text-muted);
}

.cert-modal-footer {
    padding: 14px 22px;
    background: rgba(30, 41, 59, 0.6);
    border-top: 1px solid var(--border-card);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

/* Stage 5: Atmosphere Toggle */
.atmosphere-toggle {
    display: flex;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 2px;
    gap: 2px;
}

.atmo-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    width: 30px;
    height: 30px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: all 0.2s ease;
}

.atmo-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.atmo-btn.active {
    background: linear-gradient(135deg, #f59e0b, #ea580c);
    color: #fff;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}

#btnAtmoNight.atmo-btn.active {
    background: linear-gradient(135deg, #6366f1, #3b82f6);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

/* Auto Tour Button */
#btnAutoTour {
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.4);
    color: #c4b5fd;
}

#btnAutoTour:hover {
    background: rgba(139, 92, 246, 0.3);
    color: #fff;
}

#btnAutoTour.touring {
    background: #8b5cf6;
    color: #fff;
    box-shadow: 0 0 16px rgba(139, 92, 246, 0.6);
    animation: tourPulse 1.5s infinite;
}

@keyframes tourPulse {
    0%, 100% { transform: scale(1.0); }
    50% { transform: scale(1.04); }
}

/* Digital Compass */
.nav-compass {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.compass-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-card);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.compass-needle {
    font-size: 11px;
    color: #ef4444;
    transform-origin: center;
    transition: transform 0.1s linear;
    display: inline-block;
    line-height: 1;
}

.compass-deg {
    font-size: 10px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
}

/* Cinematic Auto-Tour Floating Banner HUD */
.tour-banner {
    position: absolute;
    bottom: 24px;
    left: calc(50% - 120px);
    transform: translateX(-50%);
    z-index: 150;
    width: 90%;
    max-width: 500px;
    padding: 16px 22px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(139, 92, 246, 0.5);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.75), 0 0 24px rgba(139, 92, 246, 0.3);
    animation: tourBannerSlide 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes tourBannerSlide {
    from { opacity: 0; transform: translate(-50%, 20px); }
    to { opacity: 1; transform: translate(-50%, 0); }
}

.tour-banner-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.tour-badge {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #a78bfa;
    display: flex;
    align-items: center;
    gap: 6px;
}

.tour-step-tag {
    font-size: 11px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    background: rgba(139, 92, 246, 0.2);
    color: #c4b5fd;
    padding: 2px 10px;
    border-radius: 12px;
    border: 1px solid rgba(139, 92, 246, 0.4);
}

.tour-banner-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.tour-banner h3 {
    margin: 0 0 6px 0;
    font-size: 16px;
    font-weight: 700;
    color: #f8fafc;
}

.tour-banner p {
    margin: 0;
    font-size: 12px;
    color: #94a3b8;
    line-height: 1.5;
}

/* ------------------------------------------------------------- */
/* Stratum Intelligence & Analytics Dashboard Styles             */
/* ------------------------------------------------------------- */
.intel-modal-card {
    max-width: 780px !important;
}
.intel-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}
.intel-kpi-card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 12px;
    text-align: center;
}
.intel-kpi-card .kpi-label {
    display: block;
    font-size: 11px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}
.intel-kpi-card .kpi-val {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: #f8fafc;
}
.intel-kpi-card .kpi-sub {
    font-size: 11px;
    color: #64748b;
}
.intel-section-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: #cbd5e1;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.strata-bars-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.strata-bar-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.strata-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #cbd5e1;
}
.strata-progress-track {
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
}
.strata-progress-fill {
    height: 100%;
    border-radius: 4px;
}
.bg-green { background: #10b981; }
.bg-gray { background: #64748b; }
.bg-cyan { background: #06b6d4; }
.bg-emerald { background: #059669; }
.bg-purple { background: #8b5cf6; }

.encumbrance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.enc-pill {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 12px;
}
.enc-pill i { font-size: 20px; }
.enc-pill span { display: block; font-size: 11px; color: #94a3b8; }
.enc-clear { background: rgba(16, 185, 129, 0.12); border: 1px solid rgba(16, 185, 129, 0.3); color: #34d399; }
.enc-mortgage { background: rgba(245, 158, 11, 0.12); border: 1px solid rgba(245, 158, 11, 0.3); color: #fbbf24; }
.enc-litigation { background: rgba(239, 68, 68, 0.12); border: 1px solid rgba(239, 68, 68, 0.3); color: #f87171; }
.enc-public { background: rgba(59, 130, 246, 0.12); border: 1px solid rgba(59, 130, 246, 0.3); color: #60a5fa; }
.btn-success { background: #059669 !important; border-color: #10b981 !important; color: white !important; }

/* ------------------------------------------------------------- */
/* Underground Sewer Infrastructure Toggle Styles                */
/* ------------------------------------------------------------- */
.underground-toggle-btn {
    border: 1px solid rgba(14, 165, 233, 0.4) !important;
    color: #38bdf8 !important;
    background: rgba(14, 165, 233, 0.08) !important;
}

.underground-toggle-btn:hover {
    background: rgba(14, 165, 233, 0.2) !important;
    color: #ffffff !important;
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.4);
}

.underground-toggle-btn.active,
.filter-btn[data-filter="underground"].active {
    background: linear-gradient(135deg, #0284c7, #0369a1) !important;
    color: #ffffff !important;
    border-color: #38bdf8 !important;
    box-shadow: 0 0 14px rgba(14, 165, 233, 0.6) !important;
}

/* ------------------------------------------------------------- */
/* Official DILRMP Form XII-B Print Media Styles                 */
/* ------------------------------------------------------------- */
@media print {
    body * {
        visibility: hidden !important;
    }
    #certificateModal, #certificateModal * {
        visibility: visible !important;
    }
    #certificateModal {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        min-height: 100%;
        background: #ffffff !important;
        display: block !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    .cert-modal-card {
        box-shadow: none !important;
        border: 2px solid #0f172a !important;
        width: 100% !important;
        max-width: 100% !important;
        color: #000000 !important;
        background: #ffffff !important;
    }
    .cert-modal-header button, .cert-modal-footer {
        display: none !important;
    }
}