/**
 * Cards Itinerary Manager - Frontend Styles (Updated for Tourism Design System)
 * 
 * PURPOSE: Itinerary cards styling that integrates with tourism theme design system
 * 
 * STRUCTURE:
 * - Tourism design system integration
 * - Itinerary cards with tourism styling
 * - Responsive design
 * - Accessibility features
 * 
 * UPDATE PROCEDURES:
 * - LOW IMPACT: Changes affect only itinerary cards display
 * - Test itinerary cards and grid functionality
 * 
 * DEPENDENCIES:
 * - Requires: Tourism theme variables and tourism button classes
 * - Used by: Itinerary shortcode and widgets
 * 
 * @package CardsItineraryManager
 * @version 1.0.0
 */

/* ==========================================================================
   Tourism Design System Integration
   ========================================================================== */

/* Itinerary Cards Container */
.cim-itineraries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--tourism-space-6);
    margin: var(--tourism-space-8) 0;
}

/* Individual Itinerary Card */
.cim-itinerary-card {
    background: var(--tourism-white);
    border-radius: var(--tourism-border-radius-lg);
    box-shadow: var(--tourism-shadow-sm);
    border: 1px solid var(--tourism-gray-200);
    overflow: hidden;
    transition: all var(--tourism-transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.cim-itinerary-card:hover {
    box-shadow: var(--tourism-shadow-md);
    transform: translateY(-4px);
}

/* Itinerary Card Header */
.cim-itinerary-header {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: var(--tourism-gray-100);
}

.cim-itinerary-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--tourism-transition-normal);
}

.cim-itinerary-card:hover .cim-itinerary-image {
    transform: scale(1.05);
}

.cim-itinerary-badge {
    position: absolute;
    top: var(--tourism-space-4);
    right: var(--tourism-space-4);
    background: var(--tourism-primary);
    color: var(--tourism-white);
    padding: var(--tourism-space-1) var(--tourism-space-3);
    border-radius: var(--tourism-border-radius-full);
    font-size: var(--tourism-text-xs);
    font-weight: var(--tourism-font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.cim-itinerary-badge.featured {
    background: var(--tourism-accent-yellow);
    color: var(--tourism-primary);
}

.cim-itinerary-badge.popular {
    background: var(--tourism-accent-red);
    color: var(--tourism-white);
}

/* Itinerary Card Content */
.cim-itinerary-content {
    padding: var(--tourism-space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.cim-itinerary-title {
    font-size: var(--tourism-text-xl);
    font-weight: var(--tourism-font-semibold);
    color: var(--tourism-primary);
    margin-bottom: var(--tourism-space-3);
    line-height: var(--tourism-leading-tight);
}

.cim-itinerary-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--tourism-transition-normal);
}

.cim-itinerary-title a:hover {
    color: var(--tourism-primary-dark);
}

.cim-itinerary-description {
    color: var(--tourism-gray-700);
    line-height: var(--tourism-leading-relaxed);
    margin-bottom: var(--tourism-space-4);
    flex: 1;
}

/* Itinerary Meta Info */
.cim-itinerary-meta {
    display: flex;
    align-items: center;
    gap: var(--tourism-space-4);
    margin-bottom: var(--tourism-space-4);
    font-size: var(--tourism-text-sm);
    color: var(--tourism-gray-600);
}

.cim-meta-item {
    display: flex;
    align-items: center;
    gap: var(--tourism-space-2);
}

.cim-meta-item i {
    color: var(--tourism-primary);
    font-size: var(--tourism-text-sm);
}

.cim-duration {
    background: var(--tourism-gray-100);
    padding: var(--tourism-space-1) var(--tourism-space-2);
    border-radius: var(--tourism-border-radius);
    font-size: var(--tourism-text-xs);
    font-weight: var(--tourism-font-medium);
    color: var(--tourism-gray-700);
}

/* Itinerary Features */
.cim-itinerary-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--tourism-space-2);
    margin-bottom: var(--tourism-space-4);
}

.cim-feature-tag {
    background: var(--tourism-gray-100);
    color: var(--tourism-gray-700);
    padding: var(--tourism-space-1) var(--tourism-space-2);
    border-radius: var(--tourism-border-radius);
    font-size: var(--tourism-text-xs);
    font-weight: var(--tourism-font-medium);
    transition: all var(--tourism-transition-normal);
}

.cim-feature-tag:hover {
    background: var(--tourism-primary);
    color: var(--tourism-white);
}

/* Itinerary Stages */
.cim-itinerary-stages {
    background: var(--tourism-gray-50);
    padding: var(--tourism-space-4);
    border-radius: var(--tourism-border-radius);
    margin-bottom: var(--tourism-space-4);
}

.cim-stages-title {
    font-size: var(--tourism-text-sm);
    font-weight: var(--tourism-font-semibold);
    color: var(--tourism-primary);
    margin-bottom: var(--tourism-space-3);
}

.cim-stages-list {
    display: flex;
    flex-direction: column;
    gap: var(--tourism-space-2);
}

.cim-stage-item {
    display: flex;
    align-items: center;
    gap: var(--tourism-space-2);
    font-size: var(--tourism-text-sm);
    color: var(--tourism-gray-700);
}

.cim-stage-number {
    background: var(--tourism-primary);
    color: var(--tourism-white);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--tourism-text-xs);
    font-weight: var(--tourism-font-semibold);
    flex-shrink: 0;
}

/* Itinerary Actions */
.cim-itinerary-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: var(--tourism-space-4);
    border-top: 1px solid var(--tourism-gray-200);
}

.cim-itinerary-price {
    font-size: var(--tourism-text-lg);
    font-weight: var(--tourism-font-semibold);
    color: var(--tourism-primary);
}

.cim-itinerary-price.free {
    color: var(--tourism-success);
}

.cim-itinerary-rating {
    display: flex;
    align-items: center;
    gap: var(--tourism-space-2);
    font-size: var(--tourism-text-sm);
    color: var(--tourism-gray-600);
}

.cim-rating-stars {
    color: var(--tourism-accent-yellow);
}

/* Itinerary Filters */
.cim-itinerary-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--tourism-space-4);
    margin-bottom: var(--tourism-space-8);
    padding: var(--tourism-space-6);
    background: var(--tourism-gray-50);
    border-radius: var(--tourism-border-radius-lg);
}

.cim-filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--tourism-space-2);
}

.cim-filter-label {
    font-size: var(--tourism-text-sm);
    font-weight: var(--tourism-font-medium);
    color: var(--tourism-gray-700);
}

.cim-filter-select {
    padding: var(--tourism-space-2) var(--tourism-space-3);
    border: 1px solid var(--tourism-gray-300);
    border-radius: var(--tourism-border-radius);
    font-size: var(--tourism-text-sm);
    background: var(--tourism-white);
    color: var(--tourism-gray-700);
    min-width: 150px;
}

.cim-filter-select:focus {
    outline: none;
    border-color: var(--tourism-primary);
    box-shadow: 0 0 0 2px rgba(31, 59, 135, 0.1);
}

/* Load More Button Container */
.cim-load-more-container {
    text-align: center;
    margin-top: var(--tourism-space-8);
}

/* No Itineraries Message */
.cim-no-itineraries {
    text-align: center;
    padding: var(--tourism-space-8);
    color: var(--tourism-gray-600);
}

.cim-no-itineraries-icon {
    font-size: var(--tourism-text-6xl);
    color: var(--tourism-gray-300);
    margin-bottom: var(--tourism-space-4);
}

.cim-no-itineraries h3 {
    font-size: var(--tourism-text-2xl);
    margin-bottom: var(--tourism-space-2);
    color: var(--tourism-gray-700);
}

.cim-no-itineraries p {
    font-size: var(--tourism-text-lg);
    color: var(--tourism-gray-500);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .cim-itineraries-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: var(--tourism-space-4);
    }
}

@media (max-width: 768px) {
    .cim-itineraries-grid {
        grid-template-columns: 1fr;
    }

    .cim-itinerary-filters {
        flex-direction: column;
        gap: var(--tourism-space-3);
    }

    .cim-filter-group {
        flex-direction: row;
        align-items: center;
        gap: var(--tourism-space-3);
    }

    .cim-filter-select {
        min-width: auto;
        flex: 1;
    }

    .cim-itinerary-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--tourism-space-2);
    }
}

@media (max-width: 480px) {
    .cim-itinerary-content {
        padding: var(--tourism-space-4);
    }

    .cim-itinerary-actions {
        flex-direction: column;
        gap: var(--tourism-space-3);
        align-items: stretch;
    }

    .cim-itinerary-features {
        gap: var(--tourism-space-1);
    }

    .cim-stages-list {
        gap: var(--tourism-space-3);
    }

    .cim-stage-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--tourism-space-2);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .cim-itinerary-card {
        transition: none;
    }

    .cim-itinerary-image {
        transition: none;
    }

    .cim-feature-tag {
        transition: none;
    }
}

/* Focus Styles */
.cim-itinerary-card:focus-within {
    outline: 2px solid var(--tourism-primary);
    outline-offset: 2px;
}

.cim-filter-select:focus {
    outline: 2px solid var(--tourism-primary);
    outline-offset: 2px;
}

/* Print Styles */
@media print {

    .cim-itinerary-filters,
    .cim-load-more-container {
        display: none;
    }

    .cim-itineraries-grid {
        display: block;
    }

    .cim-itinerary-card {
        page-break-inside: avoid;
        margin-bottom: var(--tourism-space-4);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .cim-itinerary-card {
        border: 2px solid currentColor;
    }

    .cim-itinerary-badge {
        border: 1px solid currentColor;
    }
}

/* ==========================================================================
   Video Section Styles (shared with points manager)
   ========================================================================== */

/* Video Section */
.video-section {
    padding-top: var(--tourism-space-16);
    background: var(--tourism-white);
}

.video-title {
    font-size: var(--tourism-text-6xl);
    font-weight: normal;
    font-style: normal;
    color: var(--tourism-primary);
    margin-bottom: var(--tourism-space-4);
    text-align: left;
    text-transform: none;
}

.video-content {
    width: 100%;
    margin: 0 auto;
}

.video-container {
    margin-bottom: var(--tourism-space-6);
}

.video-embed {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 400px;
    max-height: calc(100vw * 0.5625);
    /* 16:9 aspect ratio based on viewport width */
    border-radius: var(--tourism-border-radius-2xl);
    overflow: hidden;
    border: 3px solid var(--tourism-primary);
    box-shadow: var(--tourism-shadow-lg);
}

.video-embed video {
    width: 100%;
    height: auto;
    max-height: calc(100vw * 0.5625);
    display: block;
}

.video-embed iframe {
    width: 100%;
    height: 400px;
    min-height: 400px;
    max-height: calc(100vw * 0.5625);
    border: none;
}

.video-link {
    text-align: center;
    padding: var(--tourism-space-6);
}

/* Video Error Placeholder - Self-contained styles */
.video-error-placeholder {
    width: 100%;
    height: 400px;
    background: var(--tourism-gray-100);
    border-radius: var(--tourism-border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tourism-gray-500);
    font-size: var(--tourism-text-lg);
    border: 2px dashed var(--tourism-gray-300);
    flex-direction: column;
    text-align: center;
    gap: var(--tourism-space-4);
}

/* Hidden state for error placeholder */
.video-error-placeholder[style*="display: none"],
.video-error-placeholder[style*="visibility: hidden"] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    position: absolute !important;
    left: -9999px !important;
}

.video-error-placeholder i {
    font-size: 3rem;
    color: var(--tourism-gray-400);
    opacity: 0.8;
}

/* Ensure content inside is properly centered */
.video-error-placeholder p {
    margin: 0;
    /* Ensure text is centered within the flexbox */
    text-align: center;
}

/* Responsive video adjustments */
@media (max-width: 768px) {
    .video-section {
        padding-top: var(--tourism-space-12);
    }

    .video-title {
        font-size: var(--tourism-text-4xl);
        margin-bottom: var(--tourism-space-4);
    }

    .video-content {
        padding: 0 var(--tourism-space-4);
    }

    .video-embed {
        border-width: 2px;
        min-height: 300px;
        max-height: calc(100vw * 0.5625);
    }

    .video-embed video,
    .video-embed iframe {
        min-height: 300px;
        max-height: calc(100vw * 0.5625);
    }
}