/* Solar / Propagation bar */
.solar-bar {
    background-color: #1a1a2e;
    color: #c0c0c0;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 1.05rem;
    padding: 8px 0;
    letter-spacing: 0.5px;
}

.solar-callsign {
    color: #fbbf24;
    font-weight: 700;
}

.solar-item {
    color: #a0aec0;
}

.solar-item strong {
    color: #e2e8f0;
}

.solar-item.site-info {
    color: #8899aa;
}

.solar-divider {
    color: #4a5568;
}

.on-air-callsign {
    color: #718096;
}

.on-air-callsign.active {
    color: #48bb78;
}

/* Schedule table */
.schedule-table {
    font-size: 0.85rem;
}

.schedule-table th,
.schedule-table td {
    text-align: center;
    vertical-align: middle;
}

.time-col {
    white-space: nowrap;
    width: 120px;
    font-weight: 600;
}

.day-col {
    min-width: 110px;
}

/* Slot states */
.slot-cell {
    height: 50px;
    transition: background-color 0.15s;
}

.slot-cell.available {
    background-color: #f0fdf4;
}

.slot-cell.available:hover {
    background-color: #dcfce7;
}

.slot-cell.my-booking {
    background-color: #dbeafe;
}

.slot-cell.other-booking {
    background-color: #fef3c7;
}

/* Today highlight */
.today-header {
    background-color: #1d4ed8 !important;
}

.today-col {
    border-left: 2px solid #3b82f6;
    border-right: 2px solid #3b82f6;
}

/* Book button */
.book-btn {
    font-size: 0.75rem;
    padding: 2px 10px;
}

.booking-info {
    font-size: 0.8rem;
    line-height: 1.2;
}

/* Legend */
.legend-item {
    margin-right: 1.5rem;
    font-size: 0.9rem;
}

.legend-box {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 1px solid #ccc;
    vertical-align: middle;
    margin-right: 4px;
}

.legend-box.available {
    background-color: #f0fdf4;
}

.legend-box.my-booking {
    background-color: #dbeafe;
}

.legend-box.other-booking {
    background-color: #fef3c7;
}

/* Blocked slots */
.slot-cell.blocked {
    background-color: #fecaca;
}

.legend-box.blocked {
    background-color: #fecaca;
}