/**
 * Car Wash Booking - Date & Time Picker Styles
 * Visual 7-day date picker and time slot selection
 */

/* ========================================
   7-DAY DATE PICKER
   ======================================== */

.cwb-date-picker {
    margin: 30px 0;
}

.cwb-date-picker-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--cwb-text-primary);
    margin-bottom: 15px;
}

.cwb-date-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
    margin-bottom: 30px;
}

.cwb-date-card {
    background: var(--cwb-bg-primary);
    border: 2px solid var(--cwb-border-color);
    border-radius: 12px;
    padding: 15px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.cwb-date-card:hover {
    border-color: var(--cwb-primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--cwb-shadow-sm);
}

.cwb-date-card.selected {
    background: var(--cwb-primary-color);
    border-color: var(--cwb-primary-color);
    color: var(--cwb-text-white);
}

.cwb-date-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    background: repeating-linear-gradient(45deg,
            var(--cwb-bg-secondary),
            var(--cwb-bg-secondary) 10px,
            transparent 10px,
            transparent 20px);
    border-color: var(--cwb-border-light);
}

.cwb-date-card.disabled:hover {
    transform: none;
    box-shadow: none;
}

.cwb-date-card.disabled .cwb-date-number,
.cwb-date-card.disabled .cwb-date-day,
.cwb-date-card.disabled .cwb-date-month {
    text-decoration: line-through;
    opacity: 0.4;
}

.cwb-date-closed {
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--cwb-danger, #ef4444);
    background: rgba(239, 68, 68, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
}

.cwb-date-day {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 5px;
    opacity: 0.8;
}

.cwb-date-card.selected .cwb-date-day {
    opacity: 1;
}

.cwb-date-number {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 3px;
}

.cwb-date-month {
    font-size: 11px;
    text-transform: uppercase;
    opacity: 0.7;
}

.cwb-date-card.selected .cwb-date-month {
    opacity: 0.9;
}

.cwb-date-card.today::before {
    content: 'Today';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cwb-accent-color);
    color: var(--cwb-text-white);
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
}

/* ========================================
   TIME SLOT PICKER
   ======================================== */

.cwb-time-picker {
    margin: 30px 0;
}

.cwb-time-picker-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--cwb-text-primary);
    margin-bottom: 15px;
}

.cwb-time-picker.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.cwb-time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
}

.cwb-time-slot {
    background: var(--cwb-bg-primary);
    border: 2px solid var(--cwb-border-color);
    border-radius: 8px;
    padding: 12px 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 600;
    color: var(--cwb-text-primary);
}

.cwb-time-slot:hover:not(.unavailable) {
    border-color: var(--cwb-primary-color);
    background: var(--cwb-hover-bg);
}

.cwb-time-slot.selected {
    background: var(--cwb-primary-color);
    border-color: var(--cwb-primary-color);
    color: var(--cwb-text-white);
}

.cwb-time-slot.unavailable {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    background: repeating-linear-gradient(45deg,
            var(--cwb-bg-secondary),
            var(--cwb-bg-secondary) 8px,
            transparent 8px,
            transparent 16px);
    border-color: var(--cwb-border-light);
    color: var(--cwb-text-muted);
}

.cwb-time-slot.unavailable .cwb-time-slot-time {
    text-decoration: line-through;
}

.cwb-time-slot.unavailable:hover {
    transform: none;
    border-color: var(--cwb-border-light);
}

.cwb-time-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.cwb-time-slot-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.cwb-time-slot.available .cwb-time-slot-icon {
    color: var(--cwb-success, #10b981);
}

.cwb-time-slot.unavailable .cwb-time-slot-icon {
    color: var(--cwb-danger, #ef4444);
}

.cwb-time-slot-time {
    font-size: 14px;
    font-weight: 600;
}

.cwb-time-duration {
    font-size: 11px;
    opacity: 0.7;
    font-weight: 400;
}

.cwb-time-status {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    text-align: center;
}

.cwb-time-slot:not(.unavailable) .cwb-time-status {
    background: rgba(16, 185, 129, 0.1);
    color: var(--cwb-success, #10b981);
}

.cwb-time-slot.unavailable .cwb-time-status {
    background: rgba(239, 68, 68, 0.1);
    color: var(--cwb-danger, #ef4444);
}

.cwb-time-slot.selected .cwb-time-status {
    background: rgba(255, 255, 255, 0.2);
    color: var(--cwb-text-white);
}

.cwb-time-slot-icon {
    font-size: 16px;
    margin-right: 5px;
}

/* Loading state */
.cwb-time-slots-loading {
    text-align: center;
    padding: 40px;
    color: var(--cwb-text-secondary);
}

.cwb-spinner {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid var(--cwb-border-color);
    border-top-color: var(--cwb-primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* No slots available */
.cwb-no-slots {
    text-align: center;
    padding: 30px;
    background: var(--cwb-bg-secondary);
    border-radius: 8px;
    color: var(--cwb-text-secondary);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .cwb-date-cards {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }

    .cwb-date-card {
        padding: 12px 8px;
    }

    .cwb-date-number {
        font-size: 20px;
    }

    .cwb-time-slots {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 8px;
    }

    .cwb-time-slot {
        padding: 10px 12px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .cwb-date-cards {
        grid-template-columns: repeat(3, 1fr);
    }

    .cwb-time-slots {
        grid-template-columns: repeat(2, 1fr);
    }
}