/**
 * Mobile Date/Time Picker Enhancements
 * Blue Motors Southampton - Mobile-First UX
 */

/* Enhanced Form Styling for Mobile */
.fitting-appointment .form-row {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.fitting-appointment .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.fitting-appointment .form-group label {
    font-weight: 600;
    color: #374151;
    font-size: 14px;
}

/* Mobile-optimized input styling */
.fitting-appointment input[type="date"],
.fitting-appointment input[type="text"],
.fitting-appointment select {
    -webkit-appearance: none;
    appearance: none;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 16px;
    font-size: 16px; /* Prevents zoom on iOS */
    transition: all 0.2s ease;
    box-sizing: border-box;
    min-height: 52px;
}

.fitting-appointment input[readonly] {
    position: relative;
    background: #f9fafb !important;
    cursor: pointer !important;
}

.fitting-appointment input[readonly]:after {
    content: '📅';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

/* Touch-friendly tap targets */
.fitting-appointment input,
.fitting-appointment select,
.fitting-appointment button {
    min-height: 48px; /* Apple's recommended minimum tap target */
}

/* Appointment Summary Enhancement */
.appointment-summary {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}

.appointment-summary h5 {
    color: #15803d;
    margin: 0 0 12px 0;
    font-size: 16px;
    font-weight: 600;
}

#appointment-summary-content {
    display: grid;
    gap: 8px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #d1fae5;
}

.summary-item:last-child {
    border-bottom: none;
    font-weight: 600;
    color: #15803d;
}

/* Action Buttons */
.booking-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.booking-actions button {
    padding: 16px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 52px;
}

#btn-confirm-booking {
    background: #1d4ed8;
    color: white;
    box-shadow: 0 4px 12px rgba(29, 78, 216, 0.3);
}

#btn-confirm-booking:hover:not(:disabled) {
    background: #1e40af;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(29, 78, 216, 0.4);
}

#btn-confirm-booking:disabled {
    background: #d1d5db;
    color: #9ca3af;
    cursor: not-allowed;
    box-shadow: none;
}

#btn-back-to-selection {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #e5e7eb;
}

#btn-back-to-selection:hover {
    background: #e5e7eb;
    transform: translateY(-1px);
}

/* Success States */
.form-group.success input {
    border-color: #10b981 !important;
    background: #ecfdf5 !important;
}

.form-group.success label::after {
    content: ' ✓';
    color: #10b981;
}

/* Error States */
.form-group.error input {
    border-color: #ef4444 !important;
    background: #fef2f2 !important;
}

.form-group.error label {
    color: #dc2626 !important;
}

.error-message {
    color: #dc2626;
    font-size: 14px;
    margin-top: 4px;
}

/* Loading States */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #e5e7eb;
    border-top: 3px solid #1d4ed8;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .fitting-appointment {
        padding: 20px 16px;
    }
    
    .fitting-appointment .form-row {
        gap: 20px;
    }
    
    .fitting-appointment h4 {
        font-size: 20px;
        margin-bottom: 20px;
        text-align: center;
    }
    
    /* Stack form elements on mobile */
    .appointment-form .form-row {
        flex-direction: column;
    }
    
    /* Larger touch targets on mobile */
    .fitting-appointment input,
    .fitting-appointment select,
    .fitting-appointment button {
        min-height: 54px;
        font-size: 16px;
    }
    
    /* Action buttons full width on mobile */
    .booking-actions {
        position: sticky;
        bottom: 0;
        background: white;
        padding: 16px;
        margin: 20px -16px 0;
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
        border-radius: 16px 16px 0 0;
    }
    
    .booking-actions button {
        width: 100%;
        padding: 18px 24px;
        font-size: 18px;
    }
}

/* iPhone specific adjustments */
@media (max-width: 480px) {
    .fitting-appointment {
        padding: 16px 12px;
    }
    
    .appointment-summary {
        padding: 16px;
        margin: 16px 0;
    }
    
    .booking-actions {
        margin: 16px -12px 0;
        padding: 12px;
    }
    
    /* Prevent zoom on input focus for iOS */
    .fitting-appointment input,
    .fitting-appointment select,
    .fitting-appointment textarea {
        font-size: 16px !important;
    }
}

/* Landscape mobile adjustments */
@media (max-width: 768px) and (orientation: landscape) {
    .mobile-date-popup .popup-content,
    .mobile-time-popup .popup-content {
        max-height: 85vh;
    }
    
    .calendar-container,
    .time-selection-container {
        max-height: 60vh;
        overflow-y: auto;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .mobile-date-popup .popup-content,
    .mobile-time-popup .popup-content {
        box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    }
}

/* Dark mode support (if needed) */
@media (prefers-color-scheme: dark) {
    .mobile-date-popup .popup-content,
    .mobile-time-popup .popup-content {
        background: #1f2937;
        color: #f9fafb;
    }
    
    .popup-header h4 {
        color: #f9fafb;
    }
    
    .popup-close {
        color: #d1d5db;
    }
    
    .popup-close:hover {
        background: #374151;
        color: #f9fafb;
    }
    
    .day-cell:not(.disabled):not(.empty):not(.selected) {
        color: #f9fafb;
    }
    
    .day-cell:not(.disabled):not(.empty):hover {
        background: #374151;
        border-color: #6b7280;
    }
    
    .time-slot {
        background: #374151;
        border-color: #4b5563;
        color: #f9fafb;
    }
    
    .time-slot:hover {
        background: #4b5563;
        border-color: #6b7280;
    }
}

/* Accessibility enhancements */
@media (prefers-reduced-motion: reduce) {
    .mobile-date-popup .popup-content,
    .mobile-time-popup .popup-content,
    .time-slot,
    .day-cell,
    button {
        animation: none !important;
        transition: none !important;
        transform: none !important;
    }
}

/* Focus management for keyboard users */
.mobile-date-popup:focus-within .popup-content,
.mobile-time-popup:focus-within .popup-content {
    box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.3);
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .mobile-date-popup .popup-content,
    .mobile-time-popup .popup-content {
        border: 2px solid #000;
    }
    
    .day-cell.selected,
    .time-slot.selected {
        border: 3px solid #000;
    }
    
    .btn-primary {
        border: 2px solid #000;
    }
}

/* Print styles (hide popups) */
@media print {
    .mobile-date-popup,
    .mobile-time-popup {
        display: none !important;
    }
}