/* ===== ROOM MAP ===== */
.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.room-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.room-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}

.room-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary), #0e7490);
    color: white;
}
.room-number {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}
.room-patient-count {
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(255,255,255,0.2);
    padding: 2px 8px;
    border-radius: 10px;
}

.room-card-body {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.room-doctor {
    display: flex;
    align-items: center;
    gap: 10px;
}
.room-doc-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}
.room-doc-info {
    display: flex;
    flex-direction: column;
}
.room-doc-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
    line-height: 1.3;
}
.room-doc-role {
    font-size: 0.68rem;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 4px;
    display: inline-block;
    margin-top: 2px;
    width: fit-content;
}
.room-role-bs {
    background: rgba(8,145,178,0.1);
    color: var(--primary);
}
.room-role-nt {
    background: rgba(245,158,11,0.1);
    color: #f59e0b;
}
.room-role-ch {
    background: rgba(139,92,246,0.1);
    color: #8b5cf6;
}

/* Legend */
.rooms-legend {
    padding: 14px 20px;
}
.rooms-legend-items {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.rooms-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}
.room-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    display: inline-block;
}
.room-legend-dot.room-role-bs { background: var(--primary); }
.room-legend-dot.room-role-nt { background: #f59e0b; }
.room-legend-dot.room-role-ch { background: #8b5cf6; }

/* Responsive */
@media (max-width: 768px) {
    .rooms-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}
@media (max-width: 480px) {
    .rooms-grid { grid-template-columns: 1fr; }
}