.free-room-slot {
    padding: 8px;
    margin: 4px 0;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    background: #f9f9f9;
    cursor: pointer;
    transition: background 0.2s;
}

.free-room-slot:hover {
    background: #e8f5e9;
    border-color: #4caf50;
}

.free-room-cell {
    background-color: #f1f8f4 !important;
}

.free-room-cell .empty-cell {
    padding: 20px;
    text-align: center;
    color: #999;
}

.free-room-slot .room-name {
    font-weight: 600;
    margin-bottom: 4px;
}

.free-room-slot .room-building {
    font-size: 0.9em;
    color: #666;
}

.free-room-slot .room-building i {
    margin-right: 4px;
}

.dashlet-free-rooms-now {
    padding: 15px;
}

.dashlet-free-rooms-now .dashlet-header {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
}

.dashlet-free-rooms-now .current-time-info {
    font-size: 14px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dashlet-free-rooms-now .current-time-info .fas {
    color: #4caf50;
}

.dashlet-free-rooms-now .current-time-info .time-range {
    color: #666;
    font-size: 13px;
}

.dashlet-free-rooms-now .current-time-info .current-time {
    margin-left: auto;
    font-weight: 600;
    color: #333;
    font-size: 16px;
}

.dashlet-free-rooms-now .rooms-count {
    font-size: 13px;
    color: #666;
}

.dashlet-free-rooms-now .rooms-count .badge {
    background: #4caf50;
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    margin-right: 5px;
    font-size: 12px;
}

.dashlet-free-rooms-now {
    padding: 15px;
}

.dashlet-free-rooms-now .dashlet-header {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
}

.dashlet-free-rooms-now .current-time-info {
    font-size: 14px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dashlet-free-rooms-now .current-time-info .fas {
    color: #4caf50;
}

.dashlet-free-rooms-now .current-time-info .time-range {
    color: #666;
    font-size: 13px;
}

.dashlet-free-rooms-now .current-time-info .current-time {
    margin-left: auto;
    font-weight: 600;
    color: #333;
    font-size: 16px;
}

.dashlet-free-rooms-now .rooms-count {
    font-size: 13px;
    color: #666;
}

.dashlet-free-rooms-now .rooms-count .badge {
    background: #4caf50;
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    margin-right: 5px;
    font-size: 12px;
}

.dashlet-free-rooms-now .free-rooms-grid {
    display: flex;
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
}

.dashlet-free-rooms-now .free-room-slot {
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    background: #f9f9f9;
    cursor: pointer;
    transition: all 0.2s;
    min-height: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.dashlet-free-rooms-now .free-room-slot:hover {
    background: #e8f5e9;
    border-color: #4caf50;
    box-shadow: 0 2px 4px rgba(76, 175, 80, 0.2);
    transform: translateY(-1px);
}

.dashlet-free-rooms-now .free-room-slot .room-name {
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 13px;
    line-height: 1.3;
}

.dashlet-free-rooms-now .free-room-slot .room-building {
    font-size: 11px;
    color: #666;
    line-height: 1.2;
}

.dashlet-free-rooms-now .free-room-slot .room-building i {
    margin-right: 4px;
}

.dashlet-free-rooms-now .empty-state {
    padding: 30px;
    text-align: center;
    color: #999;
}

.dashlet-free-rooms-now .empty-state-icon {
    font-size: 48px;
    color: #ccc;
    margin-bottom: 15px;
}

.dashlet-free-rooms-now .empty-state h4 {
    margin: 10px 0;
    color: #666;
}

.dashlet-free-rooms-now .current-time-display {
    margin: 15px 0;
    font-size: 14px;
}

.dashlet-free-rooms-now .no-rooms {
    padding: 20px;
    text-align: center;
    font-style: italic;
}