/* ==========================================================================
   TRIP DETAIL PAGE - MODERN BRUTALIST STYLE
   ========================================================================== */

/* Main layout wrapper */
.trip-detail-page {
    background-color: var(--bg-primary);
    min-height: 100vh;
}

/* ==========================================================================
   HEADING HERO SECTION
   ========================================================================== */

.trip-hero-section {
    background-color: #000000;
    background-size: cover;
    background-position: center;
    color: #ffffff;
    padding: 9rem 0 5rem;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid var(--border-medium);
}

.heading-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
}

.heading-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    z-index: 5;
    width: 100%;
}

.heading-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.heading-breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
}

.heading-breadcrumb a:hover {
    color: var(--accent-orange);
}

.heading-breadcrumb i {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
}

.heading-breadcrumb span {
    color: #ffffff;
}

.heading-title {
    font-family: 'Raleway', sans-serif;
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0;
    text-transform: uppercase;
}

.heading-title .highlight {
    color: #ff9500;
    position: relative;
}

.heading-description {
    font-size: 1.15rem;
    line-height: 1.6;
    color: #ffffff;
    margin: 0;
    max-width: 800px;
}

/* Heading Stats Dashboard */
.heading-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1rem;
    width: 100%;
}

.stat-highlight {
    background: #ffffff;
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    padding: 1rem 1.5rem;
    box-shadow: 4px 4px 0px var(--accent-orange);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 1;
    min-width: 150px;
    max-width: 220px;
    color: var(--text-primary);
}

.stat-highlight .stat-number {
    font-family: var(--font-mono);
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--primary-green);
    line-height: 1;
    margin-bottom: 0.35rem;
}

.stat-highlight .stat-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
}

/* ==========================================================================
   MAIN LAYOUT
   ========================================================================== */

.trip-content {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    max-width: 1400px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.trip-main {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.trip-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* ==========================================================================
   CARDS & BRUTALIST PANELS
   ========================================================================== */

.trip-map-section,
.trip-description,
.elevation-profile-section,
.sidebar-widget {
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    box-shadow: var(--shadow-md);
    padding: 2.5rem;
}

/* Specific paddings/adjustments */
.trip-map-section {
    padding: 0;
    overflow: hidden;
}

#trip-map {
    height: 450px;
    width: 100%;
    z-index: 0;
}

.map-loading,
.map-error {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 450px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.1rem;
    background: var(--bg-accent);
    color: var(--text-secondary);
}

/* ==========================================================================
   O VÝPRAVĚ (DESCRIPTION)
   ========================================================================== */

.trip-description h2 {
    font-family: 'Raleway', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
}

.trip-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.trip-description ul,
.trip-description ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.trip-description li {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    line-height: 1.8;
}

/* ==========================================================================
   ELEVATION PROFILE (VÝŠKOVÝ PROFIL)
   ========================================================================== */

.profile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.profile-title {
    font-family: 'Raleway', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-primary);
    margin: 0;
}

.elevation-summary {
    display: flex;
    gap: 1.5rem;
}

.elevation-summary-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.25rem;
    background: var(--bg-primary);
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    box-shadow: 2px 2px 0px var(--border-medium);
}

.elevation-summary-item span:first-child {
    font-size: 1.3rem;
    margin-right: 0.5rem;
}

.elevation-summary-item.uphill {
    border-color: var(--primary-green);
    box-shadow: 2px 2px 0px var(--primary-green);
}

.elevation-summary-item.downhill {
    border-color: var(--accent-orange);
    box-shadow: 2px 2px 0px var(--accent-orange);
}

.profile-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.chart-wrapper {
    flex: 1.2;
    min-width: 300px;
    height: 300px;
    position: relative;
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    overflow: hidden;
    background: #ffffff;
}

.profile-chart {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

.profile-map {
    flex: 1;
    min-width: 300px;
    height: 300px;
    background: var(--bg-primary);
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    overflow: hidden;
    z-index: 0;
}

.profile-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 0;
    background: none;
    border: none;
    width: 100%;
}

.info-item {
    flex: 1;
    min-width: 150px;
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    box-shadow: 2px 2px 0px var(--border-medium);
}

.info-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    display: block;
}

.info-value {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--primary-green);
}

/* Elevation Chart Interactive Indicators */
.elevation-indicator {
    position: absolute;
    pointer-events: none;
    z-index: 10;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.elevation-crosshair {
    position: absolute;
    width: 2px;
    height: 100%;
    background-color: var(--border-medium);
    top: 0;
    pointer-events: none;
    display: none;
    z-index: 9;
}

.elevation-label,
.distance-label {
    position: absolute;
    background-color: var(--border-medium);
    color: #ffffff;
    font-family: var(--font-mono);
    font-weight: 700;
    padding: 3px 6px;
    font-size: 10px;
    line-height: 1;
    border-radius: 2px;
    white-space: nowrap;
    z-index: 15;
    display: none;
}

.elevation-label {
    transform: translate(-50%, -100%);
    margin-top: -5px;
}

.distance-label {
    transform: translateX(-50%);
}

.elevation-point {
    position: absolute;
    background-color: #ff9500;
    border: 2px solid var(--border-medium);
    border-radius: 50%;
    width: 12px;
    height: 12px;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: none;
    pointer-events: none;
}

/* ==========================================================================
   SIDEBAR WIDGETS
   ========================================================================== */

.sidebar-widget {
    padding: 2rem;
}

.sidebar-widget h3 {
    font-family: 'Raleway', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-medium);
    padding-bottom: 0.75rem;
}

/* Details list widget */
.trip-details-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.trip-details-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-primary);
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    box-shadow: 2px 2px 0px var(--border-medium);
    transition: all 0.2s ease;
}

.trip-details-list li:hover {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0px var(--border-medium);
    background: var(--bg-secondary);
}

.trip-details-list i {
    color: var(--primary-green);
    font-size: 1.2rem;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 2px solid var(--border-medium);
    border-radius: 50%;
    flex-shrink: 0;
}

.trip-details-list div {
    display: flex;
    flex-direction: column;
}

.trip-details-list strong {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.15rem;
}

.trip-details-list span,
.trip-details-list a {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.trip-details-list a {
    color: var(--accent-orange);
    text-decoration: none;
    transition: color 0.2s ease;
}

.trip-details-list a:hover {
    color: var(--accent-orange-dark);
    text-decoration: underline;
}

/* Related trips widget */
.related-trips {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.related-trip {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
    padding: 1rem;
    background: var(--bg-primary);
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    box-shadow: 2px 2px 0px var(--border-medium);
    transition: all 0.2s ease;
}

.related-trip:hover {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0px var(--border-medium);
    background: var(--bg-secondary);
}

.related-trip img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    flex-shrink: 0;
}

.related-trip-info {
    display: flex;
    flex-direction: column;
}

.related-trip-info h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.related-trip-info span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Link to all trips */
.all-trips-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 1rem;
    background: var(--primary-green);
    color: #ffffff;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    box-shadow: 4px 4px 0px var(--border-medium);
    transition: all 0.2s ease;
}

.all-trips-link:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--border-medium);
    background: var(--primary-green-dark);
    color: #ffffff;
}

/* ==========================================================================
   GALLERY SECTION
   ========================================================================== */

.gallery-section {
    margin: 4rem auto;
    max-width: 1400px;
    padding: 0 2rem;
    width: 100%;
}

.gallery-container {
    padding: 0;
}

.gallery-header {
    text-align: center;
    margin-bottom: 3rem;
}

.gallery-header h2 {
    font-family: 'Raleway', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.02em;
}

.gallery-subtitle {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-secondary);
}

/* Pinterest grid */
.pinterest-gallery {
    column-count: 3;
    column-gap: 24px;
    width: 100%;
}

.gallery-item {
    break-inside: avoid;
    margin-bottom: 24px;
    cursor: pointer;
    display: inline-block;
    width: 100%;
}

.gallery-item-inner {
    position: relative;
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    overflow: hidden;
    background: var(--bg-accent);
    box-shadow: 4px 4px 0px var(--border-medium);
    transition: all 0.2s ease;
}

.gallery-item:hover .gallery-item-inner {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px var(--border-medium);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.video-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    background-color: var(--bg-accent);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    gap: 0.5rem;
}

.video-placeholder i {
    font-size: 2rem;
    color: var(--primary-green);
}

/* Badges & overlays */
.media-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    background: rgba(0, 0, 0, 0.4);
}

.gallery-item:hover .media-overlay {
    opacity: 1;
}

.play-button {
    background: #ffffff;
    border: 2px solid var(--border-medium);
    border-radius: 50%;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 3px 3px 0px var(--border-medium);
}

.play-button svg {
    width: 24px;
    height: 24px;
    margin-left: 2px;
    color: var(--text-primary);
}

.media-type-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 8px;
    border: 2px solid var(--border-medium);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #ffffff;
    box-shadow: 2px 2px 0px var(--border-medium);
    display: flex;
    align-items: center;
    gap: 4px;
}

.media-type-badge svg {
    width: 12px;
    height: 12px;
    stroke: currentColor;
}

.media-type-badge.video {
    background: var(--accent-orange);
}

.media-type-badge.panorama {
    background: var(--primary-green);
}

.media-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 2px solid var(--border-medium);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    transform: translateY(100%);
    transition: transform 0.2s ease;
}

.gallery-item:hover .media-caption {
    transform: translateY(0);
}

.media-caption p {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.4;
}

/* loading states */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-left-color: var(--primary-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

.panorama-loading {
    color: white;
    text-align: center;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   RESPONSIVE STYLES
   ========================================================================== */

@media (max-width: 1024px) {
    .trip-content {
        gap: 2rem;
    }
    
    .pinterest-gallery {
        column-count: 2;
    }
}

@media (max-width: 980px) {
    .trip-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .trip-sidebar {
        order: 2;
    }
    
    .trip-main {
        order: 1;
    }
    
    .trip-details-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .trip-hero-section {
        padding: 7rem 0 4rem;
    }
    
    .trip-map-section,
    .trip-description,
    .elevation-profile-section,
    .sidebar-widget {
        padding: 1.5rem;
    }
    
    .profile-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .profile-container {
        flex-direction: column;
    }
    
    .chart-wrapper,
    .profile-map {
        min-width: 100%;
        height: 250px;
    }
    
    .gallery-section {
        padding: 0 1.5rem;
    }
    
    .pinterest-gallery {
        column-count: 2;
        column-gap: 16px;
    }
    
    .gallery-item {
        margin-bottom: 16px;
    }
}

@media (max-width: 480px) {
    .heading-title {
        font-size: 2.2rem;
    }
    
    .heading-stats {
        flex-direction: column;
        width: 100%;
    }
    
    .stat-highlight {
        max-width: 100%;
        width: 100%;
    }
    
    .pinterest-gallery {
        column-count: 1;
    }
    
    .profile-info {
        flex-direction: column;
    }
    
    .info-item {
        min-width: 100%;
    }
}