/* ============================================
   RADIO PAGE STYLES
   ============================================ */

/* Страница списка радио */
.radio-page {
    margin-top: 20px;
    padding: 40px 0;
}

.radio-page-header {
    text-align: center;
    margin-bottom: 40px;
}

.radio-page-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--primary-text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 12px;
}

.radio-page-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
}

.radio-page-description {
    font-size: 18px;
    color: var(--secondary-text-color);
    margin: 0;
}

/* Сетка двух колонок */
.radio-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.radio-page-column {
    background-color: var(--primary-block-color);
    border-radius: var(--primary-border-round);
    padding: 20px;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.02);
}

/* Заголовок колонки */
.radio-column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--primary-bg-color);
}

.radio-column-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-text-color);
    margin: 0;
}

.radio-column-badge {
    background-color: var(--active-block-color);
    color: var(--active-block-text-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

/* Список радио постов */
.radio-posts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.radio-post-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background-color: var(--primary-bg-color);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    cursor: pointer;
}

.radio-post-card:hover {
    background-color: var(--active-block-color);
    color: var(--active-block-text-color);
    box-shadow: 0px 4px 12px rgba(0, 112, 240, 0.2);
}

.radio-post-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background-color: var(--active-block-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.radio-post-card:hover .radio-post-icon {
    background-color: white;
    color: var(--active-block-color);
    transform: scale(1.1);
}

.radio-post-content {
    flex: 1;
    min-width: 0;
}

.radio-post-title {
    font-size: 18px;
    font-weight: 500;
    margin: 0 0 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.radio-post-headlines {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}

.radio-post-headline-item {
    font-size: 14px;
    color: var(--secondary-text-color);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.radio-post-card:hover .radio-post-headline-item {
    color: rgba(255, 255, 255, 0.9);
}

.radio-post-more {
    font-size: 12px;
    color: var(--active-text-color);
    font-weight: 500;
}

.radio-post-card:hover .radio-post-more {
    color: white;
}

.radio-post-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.radio-post-date {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    color: var(--secondary-text-color);
}

.radio-post-card:hover .radio-post-date {
    color: rgba(255, 255, 255, 0.8);
}

.radio-post-arrow {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-text-color);
    transition: all 0.3s ease;
}

.radio-post-card:hover .radio-post-arrow {
    color: white;
}

.radio-posts-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--secondary-text-color);
}

/* ============================================
   SINGLE RADIO POST PAGE
   ============================================ */

.radio-single-container {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 20px;
}

.radio-single-main {
    /* Main content column */
}

.radio-single-content {
    background-color: var(--primary-block-color);
    border-radius: var(--primary-border-round);
    padding: 32px;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.02);
}

.radio-single-content .article-breadcrumbs {
    margin-bottom: 24px;
}

.radio-single-header {
    margin-bottom: 24px;
}

.radio-single-title {
    font-size: 32px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-text-color);
    margin: 0 0 16px 0;
}

.radio-single-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.radio-single-date {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    color: var(--secondary-text-color);
}

.radio-single-category {
    background-color: var(--active-block-color);
    color: var(--active-block-text-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

/* Радио плеер */
.radio-single-player {
    margin-bottom: 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--primary-border-round);
    padding: 32px;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
}

.radio-player-wrapper {
    display: flex;
    gap: 24px;
    align-items: center;
}

.radio-player-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background-color: white;
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.radio-player-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.radio-player-controls {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.radio-play-button {
    background-color: white;
    color: #667eea;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    width: fit-content;
}

.radio-play-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.radio-play-button:active {
    transform: translateY(0);
}

.radio-play-button.playing {
    background-color: #ff4444;
    color: white;
}

.radio-player-timeline {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
}

.timeline-time {
    font-size: 13px;
    font-weight: 500;
    min-width: 45px;
    text-align: center;
}

.timeline-bar {
    flex: 1;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    position: relative;
    cursor: pointer;
}

.timeline-progress {
    height: 100%;
    background-color: white;
    border-radius: 3px;
    transition: width 0.1s linear;
}

.timeline-handle {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    background-color: white;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    cursor: grab;
}

.timeline-handle:active {
    cursor: grabbing;
}

.radio-player-volume {
    display: flex;
    align-items: center;
    gap: 8px;
}

.volume-icon {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 4px;
    transition: transform 0.2s;
}

.volume-icon:hover {
    transform: scale(1.1);
}

.volume-slider {
    width: 100px;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s;
}

.volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.volume-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* Заголовки выпуска */
.radio-single-headlines {
    margin-bottom: 32px;
}

.headlines-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-text-color);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-bg-color);
}

.headlines-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.headline-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background-color: var(--primary-bg-color);
    border-radius: 12px;
    align-items: flex-start;
    transition: all 0.3s ease;
}

.headline-item:hover {
    background-color: var(--secondary-block-color);
}

.headline-number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background-color: var(--active-block-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.headline-text {
    flex: 1;
    font-size: 16px;
    line-height: 1.6;
    color: var(--primary-text-color);
}

/* Sidebar */
.radio-single-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.radio-sidebar-card {
    background-color: var(--primary-block-color);
    border-radius: var(--primary-border-round);
    padding: 20px;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.02);
}

.radio-sidebar-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-text-color);
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-bg-color);
}

.radio-sidebar-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.radio-sidebar-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background-color: var(--primary-bg-color);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.radio-sidebar-item:hover {
    background-color: var(--active-block-color);
    color: white;
}

.radio-sidebar-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background-color: var(--active-block-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radio-sidebar-item:hover .radio-sidebar-icon {
    background-color: white;
    color: var(--active-block-color);
}

.radio-sidebar-content {
    flex: 1;
    min-width: 0;
}

.radio-sidebar-item-title {
    font-size: 15px;
    font-weight: 500;
    margin: 0 0 4px 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.radio-sidebar-date {
    font-size: 13px;
    color: var(--secondary-text-color);
}

.radio-sidebar-item:hover .radio-sidebar-date {
    color: rgba(255, 255, 255, 0.8);
}

.radio-sidebar-more {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background-color: var(--primary-bg-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--active-block-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.radio-sidebar-more:hover {
    background-color: var(--active-block-color);
    color: white;
}

.radio-single-share {
    padding-top: 24px;
    border-top: 1px solid var(--primary-element-color);
}

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

/* Tablet - 768px to 1023px */
@media (max-width: 1023px) {
    .radio-page-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .radio-single-container {
        grid-template-columns: 1fr;
    }
}

/* Mobile - up to 767px */
@media (max-width: 767px) {
    .radio-page {
        padding: 20px 0;
    }
    
    .radio-page-header {
        margin-bottom: 24px;
    }
    
    .radio-page-title {
        font-size: 24px;
        gap: 12px;
    }
    
    .radio-page-icon {
        width: 36px;
        height: 36px;
    }
    
    .radio-page-description {
        font-size: 16px;
    }
    
    .radio-page-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .radio-page-column {
        padding: 16px;
    }
    
    .radio-column-title {
        font-size: 20px;
    }
    
    .radio-post-card {
        padding: 12px;
    }
    
    .radio-post-icon {
        width: 40px;
        height: 40px;
    }
    
    .radio-post-title {
        font-size: 16px;
    }
    
    /* Single page */
    .radio-single-content {
        padding: 20px;
    }
    
    .radio-single-title {
        font-size: 24px;
    }
    
    .radio-single-player {
        padding: 20px;
    }
    
    .radio-player-wrapper {
        flex-direction: column;
        gap: 16px;
    }
    
    .radio-player-icon {
        width: 60px;
        height: 60px;
    }
    
    .radio-player-volume {
        width: 100%;
    }
    
    .volume-slider {
        flex: 1;
    }
    
    .headlines-title {
        font-size: 20px;
    }
    
    .headline-item {
        padding: 12px;
    }
    
    .headline-text {
        font-size: 15px;
    }
}

/* Mobile Small - up to 479px */
@media (max-width: 479px) {
    .radio-page-title {
        font-size: 20px;
        flex-direction: column;
        gap: 8px;
    }
    
    .radio-column-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .radio-post-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .radio-post-arrow {
        align-self: flex-end;
    }
    
    .radio-single-title {
        font-size: 20px;
    }
    
    .radio-play-button {
        padding: 10px 20px;
        font-size: 14px;
        gap: 8px;
    }
    
    .timeline-time {
        font-size: 11px;
        min-width: 40px;
    }
}