/**
 * Interactive Floor Plan Viewer Styles
 */

/* Modal Backdrop */
.floor-plan-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Modal Container */
.floor-plan-container {
    background: white;
    width: 95vw;
    height: 95vh;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

/* Header */
.floor-plan-header {
    background: #2c3e50;
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid #34495e;
}

.floor-plan-header h2 {
    margin: 0;
    font-size: 1.5em;
}

.floor-plan-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.floor-selector {
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    background: #34495e;
    color: white;
    cursor: pointer;
    font-size: 1em;
    transition: background 0.2s;
}

.floor-selector:hover {
    background: #415868;
}

.floor-selector.active {
    background: #3498db;
}

.close-floor-plan {
    background: none;
    border: none;
    color: white;
    font-size: 2em;
    cursor: pointer;
    padding: 0 10px;
    line-height: 1;
    transition: transform 0.2s;
}

.close-floor-plan:hover {
    transform: scale(1.2);
}

/* Viewer Area */
.floor-plan-viewer {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #ecf0f1;
}

.floor-plan-svg-container {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floor-plan-svg-container svg {
    max-width: 100%;
    max-height: 100%;
    cursor: grab;
}

.floor-plan-svg-container svg:active {
    cursor: grabbing;
}

/* Room Highlighting */
.room-highlight {
    fill: rgba(52, 152, 219, 0.3);
    stroke: #3498db;
    stroke-width: 3;
    pointer-events: none;
    transition: fill 0.2s, stroke-width 0.2s;
}

.room-highlight.hover {
    fill: rgba(52, 152, 219, 0.5);
    stroke-width: 4;
}

.room-highlight.selected {
    fill: rgba(231, 76, 60, 0.4);
    stroke: #e74c3c;
    stroke-width: 5;
}

/* Status color coding */
.room-highlight.status-complete {
    fill: rgba(46, 204, 113, 0.3);
    stroke: #2ecc71;
}

.room-highlight.status-in-progress {
    fill: rgba(241, 196, 15, 0.3);
    stroke: #f1c40f;
}

.room-highlight.status-needs-assessment {
    fill: rgba(231, 76, 60, 0.3);
    stroke: #e74c3c;
}

.room-highlight.status-not-required {
    fill: rgba(149, 165, 166, 0.2);
    stroke: #95a5a6;
}

/* Room Clickable Area (invisible overlay) */
.room-clickable {
    cursor: pointer;
    fill: transparent;
    stroke: none;
}

.room-clickable:hover + .room-highlight {
    fill: rgba(52, 152, 219, 0.5);
}

/* Tooltip */
.floor-plan-tooltip {
    position: absolute;
    background: rgba(44, 62, 80, 0.95);
    color: white;
    padding: 12px 16px;
    border-radius: 6px;
    pointer-events: none;
    z-index: 10001;
    font-size: 0.9em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    max-width: 250px;
}

.floor-plan-tooltip h4 {
    margin: 0 0 8px 0;
    font-size: 1.1em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 5px;
}

.floor-plan-tooltip p {
    margin: 5px 0;
}

.floor-plan-tooltip .status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 5px;
}

.floor-plan-tooltip .status-complete { background: #2ecc71; }
.floor-plan-tooltip .status-in-progress { background: #f1c40f; }
.floor-plan-tooltip .status-needs-assessment { background: #e74c3c; }
.floor-plan-tooltip .status-not-required { background: #95a5a6; }

/* Sidebar for chemical list */
.floor-plan-sidebar {
    width: 350px;
    background: white;
    border-left: 2px solid #ddd;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.floor-plan-sidebar.hidden {
    display: none;
}

.sidebar-header {
    padding: 15px;
    background: #34495e;
    color: white;
    border-bottom: 2px solid #2c3e50;
}

.sidebar-header h3 {
    margin: 0;
    font-size: 1.2em;
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}

.chemical-item {
    padding: 12px;
    margin-bottom: 10px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid #3498db;
    transition: transform 0.2s, box-shadow 0.2s;
}

.chemical-item:hover {
    transform: translateX(5px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.chemical-item strong {
    display: block;
    color: #2c3e50;
    margin-bottom: 5px;
}

.chemical-item small {
    color: #7f8c8d;
    display: block;
}

.chemical-item .hazard-codes {
    margin-top: 5px;
}

.chemical-item .hazard-badge {
    font-size: 0.75em;
    padding: 2px 6px;
}

/* Zoom Controls */
.zoom-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    z-index: 100;
}

.zoom-btn {
    width: 40px;
    height: 40px;
    background: white;
    border: 2px solid #2c3e50;
    border-radius: 50%;
    font-size: 1.5em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.2s;
}

.zoom-btn:hover {
    background: #3498db;
    color: white;
    transform: scale(1.1);
}

/* Legend */
.floor-plan-legend {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 15px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 100;
}

.floor-plan-legend h4 {
    margin: 0 0 10px 0;
    font-size: 0.9em;
    color: #2c3e50;
}

.legend-item {
    display: flex;
    align-items: center;
    margin: 5px 0;
    font-size: 0.85em;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    margin-right: 8px;
    border: 1px solid #ccc;
}

/* Loading State */
.floor-plan-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 1.2em;
    color: #7f8c8d;
}

/* Responsive */
@media (max-width: 768px) {
    .floor-plan-container {
        width: 100vw;
        height: 100vh;
        border-radius: 0;
    }

    .floor-plan-sidebar {
        width: 100%;
        height: 40%;
        border-left: none;
        border-top: 2px solid #ddd;
    }

    .floor-plan-legend {
        font-size: 0.8em;
        padding: 10px;
    }
}