/**
 * Frontend Expeditions CSS
 * 
 * @package Photography_Expeditions_WC
 * @since 4.4.7
 */

/* Main Container */
.pew-expedition-grid-container {
    margin: 20px 0;
    font-family: inherit;
}

/* Filters Section - App-like Design */
.pew-expedition-filters {
    background: #ffffff;
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 32px;
    border: 1px solid #f5f5f5;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.pew-expedition-filters .filter-label {
    display: inline-block;
    font-weight: 500;
    margin-right: 12px;
    color: #374151;
    font-size: 15px;
    letter-spacing: -0.025em;
}

.expedition-location-filter {
    padding: 10px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #fafafa;
    font-size: 14px;
    min-width: 220px;
    transition: all 0.2s ease;
    font-weight: 400;
}

.expedition-location-filter:focus {
    outline: none;
    border-color: #9ca3af;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.1);
}

.expedition-location-filter:hover {
    border-color: #d1d5db;
    background: #ffffff;
}

/* Grid Layout */
.pew-expedition-grid {
    display: grid;
    gap: 28px;
    margin-bottom: 20px;
}

.pew-expedition-grid.columns-1 {
    grid-template-columns: 1fr;
}

.pew-expedition-grid.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.pew-expedition-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.pew-expedition-grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.pew-expedition-grid.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.pew-expedition-grid.columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Expedition Cards - App-like Design */
.expedition-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    transition: all 0.2s ease;
    border: 1px solid #f3f4f6;
    height: fit-content;
}

.expedition-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

/* Expedition Image */
.expedition-image {
    position: relative;
    aspect-ratio: 4/3;
    background: #f9fafb;
    overflow: hidden;
}

.expedition-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.expedition-card:hover .expedition-image img {
    transform: scale(1.03);
}

.expedition-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: #f9fafb;
    color: #9ca3af;
    font-size: 14px;
    font-weight: 400;
}

/* Status Badges - Minimal Design */
.expedition-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 2;
}

.expedition-badge {
    background: rgba(255, 255, 255, 0.95);
    color: #374151;
    font-size: 11px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid rgba(229, 231, 235, 0.8);
    backdrop-filter: blur(4px);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.expedition-badge.published {
    background: rgba(248, 250, 252, 0.95);
    color: #059669;
    border-color: rgba(16, 185, 129, 0.2);
}

.expedition-badge.algorithmic-dates {
    background: rgba(248, 250, 252, 0.95);
    color: #2563eb;
    border-color: rgba(37, 99, 235, 0.2);
}

/* Expedition Content */
.expedition-content {
    padding: 24px;
}

.expedition-title {
    margin: 0 0 16px 0;
    font-size: 18px;
    line-height: 1.4;
}

.expedition-title a {
    text-decoration: none;
    color: #111827;
    font-weight: 600;
    transition: color 0.2s ease;
    letter-spacing: -0.025em;
}

.expedition-title a:hover {
    color: #374151;
}

/* Expedition Meta */
.expedition-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 13px;
    color: #4b5563;
}

.expedition-meta > div {
    display: flex;
    align-items: center;
    gap: 5px;
}

.meta-icon {
    font-size: 14px;
    opacity: 0.8;
    color: #6b7280;
}

/* Expedition Locations */
.expedition-locations {
    margin-bottom: 16px;
    font-size: 14px;
    color: #4b5563;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    line-height: 1.5;
    font-weight: 400;
}

.locations-more {
    color: #6b7280;
    font-style: italic;
}

/* Expedition Dates */
.expedition-dates {
    margin-bottom: 18px;
    font-size: 13px;
    color: #4b5563;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Expedition Price */
.expedition-price {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid #f3f4f6;
    text-align: right;
}

.price-amount {
    font-size: 19px;
    font-weight: 600;
    color: #111827;
    letter-spacing: -0.025em;
}

.price-contact {
    font-size: 14px;
    color: #6b7280;
    font-style: italic;
}

/* Loading States */
.pew-expedition-loading {
    text-align: center;
    padding: 48px 20px;
    color: #6b7280;
}

.pew-expedition-loading .loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.pew-expedition-loading .spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f4f6;
    border-radius: 50%;
    border-top-color: #6b7280;
    animation: spin 1s ease-in-out infinite;
}

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

/* No Expeditions Message */
.pew-no-expeditions {
    text-align: center;
    padding: 64px 32px;
    background: #fafafa;
    border-radius: 16px;
    border: 1px solid #f3f4f6;
    color: #6b7280;
}

.pew-no-expeditions p {
    margin: 0;
    font-size: 16px;
    font-weight: 400;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    .pew-expedition-grid.columns-4 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pew-expedition-grid.columns-5,
    .pew-expedition-grid.columns-6 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .pew-expedition-grid-container {
        margin: 16px 0;
    }
    
    .pew-expedition-grid {
        gap: 24px;
    }
    
    .pew-expedition-grid.columns-3,
    .pew-expedition-grid.columns-4,
    .pew-expedition-grid.columns-5,
    .pew-expedition-grid.columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .expedition-content {
        padding: 20px;
    }
    
    .expedition-title {
        font-size: 17px;
    }
    
    .expedition-meta {
        gap: 12px;
        font-size: 12px;
    }
    
    .price-amount {
        font-size: 18px;
    }
    
    .pew-expedition-filters {
        padding: 18px 20px;
        border-radius: 12px;
    }
    
    .expedition-location-filter {
        min-width: 180px;
    }
    
    .expedition-card:hover {
        transform: translateY(-1px);
    }
}

@media screen and (max-width: 480px) {
    .pew-expedition-grid.columns-2,
    .pew-expedition-grid.columns-3,
    .pew-expedition-grid.columns-4,
    .pew-expedition-grid.columns-5,
    .pew-expedition-grid.columns-6 {
        grid-template-columns: 1fr;
    }
    
    .pew-expedition-filters {
        padding: 16px 18px;
        border-radius: 12px;
    }
    
    .pew-expedition-filters .filter-label {
        display: block;
        margin-bottom: 10px;
        font-size: 14px;
    }
    
    .expedition-location-filter {
        width: 100%;
        min-width: auto;
        padding: 12px 16px;
        border-radius: 8px;
    }
    
    .expedition-meta {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }
    
    .expedition-card:hover {
        transform: translateY(-1px);
    }
    
    .expedition-content {
        padding: 18px;
    }
    
    .expedition-title {
        font-size: 16px;
    }
    
    .expedition-price {
        padding-top: 16px;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    .expedition-card,
    .expedition-image img,
    .expedition-location-filter {
        transition: none;
    }
    
    .expedition-card:hover {
        transform: none;
    }
    
    .expedition-card:hover .expedition-image img {
        transform: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .expedition-card {
        border: 2px solid #000;
    }
    
    .expedition-title a {
        color: #000;
    }
    
    .expedition-title a:hover {
        color: #00f;
        text-decoration: underline;
    }
}

/* Dark mode removed - maintaining white theme consistency */

/* Print styles */
@media print {
    .pew-expedition-filters,
    .pew-expedition-loading {
        display: none !important;
    }
    
    .pew-expedition-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px;
    }
    
    .expedition-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
        margin-bottom: 15px;
    }
    
    .expedition-card:hover {
        transform: none;
    }
    
    .expedition-image {
        height: 120px;
    }
    
    .expedition-content {
        padding: 12px;
    }
    
    .expedition-title {
        font-size: 14px;
    }
    
    .expedition-title a {
        color: #000 !important;
        text-decoration: none;
    }
}