/**
 * Tobalt Frontend Calendar
 * Interactive hall availability calendar
 *
 * Author: Tobalt — https://tobalt.lt
 */

/* Calendar Container */
.tobalt-calendar-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--tobalt-space-3);
    background: white;
    border-radius: var(--tobalt-border-radius);
    box-shadow: var(--tobalt-shadow-sm);
}

/* Calendar Header */
.tobalt-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--tobalt-space-3);
    padding-bottom: var(--tobalt-space-2);
    border-bottom: var(--tobalt-border-width) solid var(--tobalt-border-color);
}

.tobalt-calendar-title {
    font-size: var(--tobalt-font-size-xl);
    font-weight: var(--tobalt-font-weight-semibold);
    color: var(--tobalt-gray-900);
    margin: 0;
}

.tobalt-calendar-nav {
    display: flex;
    gap: var(--tobalt-space-1);
}

.tobalt-calendar-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    background: var(--tobalt-gray-50);
    border: var(--tobalt-border-width) solid var(--tobalt-border-color);
    border-radius: var(--tobalt-border-radius);
    color: var(--tobalt-gray-700);
    cursor: pointer;
    transition: all var(--tobalt-transition-fast);
}

.tobalt-calendar-nav-btn:hover {
    background: var(--tobalt-gray-100);
    border-color: var(--tobalt-gray-300);
    color: var(--tobalt-gray-900);
}

.tobalt-calendar-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* View Toggle */
.tobalt-view-toggle {
    display: flex;
    gap: var(--tobalt-space-1);
    margin-bottom: var(--tobalt-space-2);
}

.tobalt-view-btn {
    padding: 8px var(--tobalt-space-2);
    font-size: var(--tobalt-font-size-sm);
    font-weight: var(--tobalt-font-weight-medium);
    background: white;
    border: var(--tobalt-border-width) solid var(--tobalt-border-color);
    border-radius: var(--tobalt-border-radius);
    color: var(--tobalt-gray-700);
    cursor: pointer;
    transition: all var(--tobalt-transition-fast);
}

.tobalt-view-btn:hover {
    border-color: var(--tobalt-primary);
    color: var(--tobalt-primary);
}

.tobalt-view-btn.active {
    background: var(--tobalt-primary);
    border-color: var(--tobalt-primary);
    color: white;
}

/* Calendar Grid - Month View */
.tobalt-calendar-month {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--tobalt-gray-200);
    border: var(--tobalt-border-width) solid var(--tobalt-border-color);
    border-radius: var(--tobalt-border-radius);
    overflow: hidden;
}

.tobalt-calendar-day-header {
    padding: var(--tobalt-space-2);
    background: var(--tobalt-gray-50);
    font-size: var(--tobalt-font-size-sm);
    font-weight: var(--tobalt-font-weight-semibold);
    color: var(--tobalt-gray-700);
    text-align: center;
    text-transform: uppercase;
}

.tobalt-calendar-day {
    min-height: 100px;
    padding: var(--tobalt-space-1);
    background: white;
    cursor: pointer;
    transition: background-color var(--tobalt-transition-fast);
}

.tobalt-calendar-day:hover {
    background: var(--tobalt-gray-50);
}

.tobalt-calendar-day.other-month {
    background: var(--tobalt-gray-50);
    opacity: 0.5;
}

.tobalt-calendar-day.today {
    background: var(--tobalt-info-light);
}

.tobalt-calendar-day.selected {
    background: var(--tobalt-primary-light);
    border: 2px solid var(--tobalt-primary);
}

.tobalt-calendar-day-number {
    display: block;
    margin-bottom: var(--tobalt-space-1);
    font-size: var(--tobalt-font-size-sm);
    font-weight: var(--tobalt-font-weight-medium);
    color: var(--tobalt-gray-900);
}

.tobalt-calendar-day.other-month .tobalt-calendar-day-number {
    color: var(--tobalt-gray-400);
}

/* Availability Indicators */
.tobalt-day-availability {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: var(--tobalt-font-size-xs);
}

.tobalt-availability-indicator {
    padding: 2px 4px;
    border-radius: var(--tobalt-border-radius-sm);
    font-size: 10px;
    font-weight: var(--tobalt-font-weight-medium);
    text-align: center;
}

.tobalt-availability-available {
    background: var(--tobalt-success-light);
    color: #22543D;
}

.tobalt-availability-partial {
    background: var(--tobalt-warning-light);
    color: #7C2D12;
}

.tobalt-availability-booked {
    background: var(--tobalt-gray-200);
    color: var(--tobalt-gray-600);
}

/* Calendar Week View */
.tobalt-calendar-week {
    display: grid;
    grid-template-columns: 80px repeat(7, 1fr);
    gap: 1px;
    background: var(--tobalt-gray-200);
    border: var(--tobalt-border-width) solid var(--tobalt-border-color);
    border-radius: var(--tobalt-border-radius);
    overflow: hidden;
}

.tobalt-time-slot-header {
    padding: var(--tobalt-space-2);
    background: var(--tobalt-gray-50);
    font-size: var(--tobalt-font-size-xs);
    font-weight: var(--tobalt-font-weight-medium);
    color: var(--tobalt-gray-700);
    text-align: center;
}

.tobalt-time-slot-label {
    padding: var(--tobalt-space-2);
    background: var(--tobalt-gray-50);
    font-size: var(--tobalt-font-size-xs);
    color: var(--tobalt-gray-600);
    text-align: right;
}

.tobalt-time-slot {
    min-height: 60px;
    padding: var(--tobalt-space-1);
    background: white;
    cursor: pointer;
    transition: all var(--tobalt-transition-fast);
    position: relative;
}

.tobalt-time-slot:hover:not(.booked) {
    background: var(--tobalt-gray-50);
    box-shadow: inset 0 0 0 2px var(--tobalt-primary);
}

.tobalt-time-slot.available {
    background: white;
}

.tobalt-time-slot.selected {
    background: var(--tobalt-primary-light);
}

.tobalt-time-slot.booked {
    background: var(--tobalt-gray-100);
    cursor: not-allowed;
    opacity: 0.6;
}

.tobalt-time-slot.booked::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        var(--tobalt-gray-200) 10px,
        var(--tobalt-gray-200) 12px
    );
    pointer-events: none;
}

/* Time Slot Details */
.tobalt-slot-time {
    display: block;
    font-size: var(--tobalt-font-size-xs);
    font-weight: var(--tobalt-font-weight-medium);
    color: var(--tobalt-gray-900);
    margin-bottom: 4px;
}

.tobalt-slot-price {
    display: block;
    font-size: var(--tobalt-font-size-xs);
    color: var(--tobalt-primary);
    font-weight: var(--tobalt-font-weight-semibold);
}

/* Legend */
.tobalt-calendar-legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--tobalt-space-2);
    margin-top: var(--tobalt-space-3);
    padding-top: var(--tobalt-space-2);
    border-top: var(--tobalt-border-width) solid var(--tobalt-border-color);
}

.tobalt-legend-item {
    display: flex;
    align-items: center;
    gap: var(--tobalt-space-1);
    font-size: var(--tobalt-font-size-sm);
    color: var(--tobalt-gray-700);
}

.tobalt-legend-color {
    width: 20px;
    height: 20px;
    border-radius: var(--tobalt-border-radius-sm);
    border: var(--tobalt-border-width) solid var(--tobalt-border-color);
}

.tobalt-legend-color.available {
    background: white;
}

.tobalt-legend-color.partial {
    background: var(--tobalt-warning-light);
}

.tobalt-legend-color.booked {
    background: var(--tobalt-gray-100);
}

.tobalt-legend-color.selected {
    background: var(--tobalt-primary-light);
    border-color: var(--tobalt-primary);
}

/* Loading State */
.tobalt-calendar-loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.tobalt-calendar-loading::after {
    content: 'Kraunama...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: var(--tobalt-space-2) var(--tobalt-space-3);
    background: white;
    border-radius: var(--tobalt-border-radius);
    box-shadow: var(--tobalt-shadow);
    font-size: var(--tobalt-font-size-sm);
    font-weight: var(--tobalt-font-weight-medium);
    color: var(--tobalt-gray-700);
    z-index: 10;
}

/* Empty State */
.tobalt-calendar-empty {
    padding: var(--tobalt-space-6);
    text-align: center;
    color: var(--tobalt-gray-500);
    font-size: var(--tobalt-font-size-sm);
}

/* Selection Summary */
.tobalt-selection-summary {
    margin-top: var(--tobalt-space-3);
    padding: var(--tobalt-space-3);
    background: var(--tobalt-gray-50);
    border-radius: var(--tobalt-border-radius);
    border-left: 4px solid var(--tobalt-primary);
}

.tobalt-selection-summary h4 {
    margin: 0 0 var(--tobalt-space-2);
    font-size: var(--tobalt-font-size-base);
    font-weight: var(--tobalt-font-weight-semibold);
    color: var(--tobalt-gray-900);
}

.tobalt-selection-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--tobalt-space-2);
    margin-bottom: var(--tobalt-space-2);
}

.tobalt-selection-item {
    display: flex;
    justify-content: space-between;
    font-size: var(--tobalt-font-size-sm);
}

.tobalt-selection-label {
    color: var(--tobalt-gray-600);
}

.tobalt-selection-value {
    font-weight: var(--tobalt-font-weight-medium);
    color: var(--tobalt-gray-900);
}

.tobalt-selection-total {
    padding-top: var(--tobalt-space-2);
    border-top: var(--tobalt-border-width) solid var(--tobalt-border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tobalt-selection-total-label {
    font-size: var(--tobalt-font-size-base);
    font-weight: var(--tobalt-font-weight-semibold);
    color: var(--tobalt-gray-900);
}

.tobalt-selection-total-amount {
    font-size: var(--tobalt-font-size-xl);
    font-weight: var(--tobalt-font-weight-bold);
    color: var(--tobalt-primary);
}

.tobalt-proceed-to-booking {
    margin-top: var(--tobalt-space-2);
}

/* Responsive */
@media (max-width: 782px) {
    .tobalt-calendar-wrapper {
        padding: var(--tobalt-space-2);
    }

    .tobalt-calendar-header {
        flex-direction: column;
        gap: var(--tobalt-space-2);
        align-items: flex-start;
    }

    .tobalt-calendar-title {
        font-size: var(--tobalt-font-size-lg);
    }

    .tobalt-calendar-month {
        gap: 0;
    }

    .tobalt-calendar-day {
        min-height: 80px;
        padding: 4px;
    }

    .tobalt-calendar-day-number {
        font-size: 12px;
    }

    .tobalt-availability-indicator {
        font-size: 9px;
        padding: 1px 2px;
    }

    /* Week view becomes list on mobile */
    .tobalt-calendar-week {
        grid-template-columns: 1fr;
    }

    .tobalt-time-slot-header,
    .tobalt-time-slot-label {
        display: none;
    }

    .tobalt-time-slot {
        display: flex;
        justify-content: space-between;
        align-items: center;
        min-height: 50px;
    }

    .tobalt-selection-details {
        grid-template-columns: 1fr;
    }

    .tobalt-calendar-legend {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .tobalt-calendar-day-header {
        padding: var(--tobalt-space-1);
        font-size: 10px;
    }

    .tobalt-calendar-day {
        min-height: 60px;
    }
}