/* top100.css */
.top100-container {
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 60px;
}

/* Заголовок с градиентным свечением */
.top100-header {
    position: relative;
    text-align: center;
    margin-bottom: 48px;
    padding: 40px 20px;
    border-radius: 48px;
    background: linear-gradient(145deg, var(--card-bg), var(--bg-main));
    overflow: hidden;
    border: 1px solid var(--border-light);
}
.header-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    opacity: 0.1;
    pointer-events: none;
    animation: rotateGlow 20s linear infinite;
}
@keyframes rotateGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.top100-header h1 {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}
.top100-header h1 .accent {
    background: linear-gradient(135deg, var(--accent), #ffaa66);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.top100-header p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

/* Табы периода */
.period-tabs {
    display: inline-flex;
    gap: 12px;
    background: var(--track-row-bg);
    padding: 6px;
    border-radius: 60px;
    border: 1px solid var(--border-light);
    position: relative;
    z-index: 1;
}
.period-btn {
    background: transparent;
    border: none;
    padding: 10px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: 0.2s;
}
.period-btn.active {
    background: var(--accent);
    color: black;
    box-shadow: 0 4px 12px var(--shadow-glow);
}
.period-btn:hover:not(.active) {
    background: var(--nav-item-hover-bg);
    color: var(--text-primary);
}

/* Список треков */
.top100-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}
/* Элемент трека */
.top100-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px 20px;
    background: var(--track-row-bg);
    border-radius: 20px;
    border: 1px solid var(--track-row-border);
    transition: all 0.25s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.top100-item:hover {
    border-color: var(--accent);
    background: var(--nav-item-hover-bg);
    transform: translateX(6px);
    box-shadow: 0 10px 20px var(--shadow-heavy);
}
.top100-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent);
    transform: scaleY(0);
    transition: transform 0.2s;
}
.top100-item:hover::before {
    transform: scaleY(1);
}
/* Позиция */
.top100-position {
    width: 60px;
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    color: var(--text-secondary);
    transition: 0.2s;
}
.top100-item:hover .top100-position {
    color: var(--accent);
    text-shadow: 0 0 8px var(--accent);
}
/* Особый стиль для топ-3 */
.top100-item.top3 {
    background: linear-gradient(145deg, var(--card-bg), rgba(255,102,46,0.1));
    border-color: var(--accent);
}
.top100-item.top3 .top100-position {
    font-size: 34px;
    font-weight: 900;
    background: linear-gradient(135deg, #ffd700, #ffaa66);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.top100-item.top3::before {
    background: linear-gradient(180deg, #ffd700, #ffaa66);
    width: 6px;
}
/* Обложка */
.top100-cover {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--card-bg);
    position: relative;
}
.top100-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.top100-play {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    opacity: 0;
    transition: 0.2s;
}
.top100-item:hover .top100-play {
    opacity: 1;
}
/* Информация */
.top100-info {
    flex: 1;
    min-width: 0;
}
.top100-title {
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.top100-artist {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 4px;
}
/* Мета-данные (десктоп) */
.top100-meta {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-right: 20px;
}
.top100-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}
/* Стрелка */
.top100-arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--track-arrow-bg);
    border: 1px solid var(--track-arrow-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: 0.2s;
    flex-shrink: 0;
    text-decoration: none;
}
.top100-item:hover .top100-arrow {
    background: var(--accent);
    color: black;
}

/* Ссылки на трек и автора */
.track-link, .artist-link {
    color: inherit;
    text-decoration: none;
}
.track-link:hover, .artist-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* Иконка верификации */
.artist-verified {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}
.artist-verified .fa-circle {
    color: #1d9bf0 !important;
}
.artist-verified .check-mark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.55em;
    color: #ffffff !important;
}

/* Индикатор загрузки */
.loading-more {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
}
.loading-more i {
    color: var(--accent);
    margin-right: 8px;
}
.hidden {
    display: none;
}
.loading-spinner {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-size: 18px;
}
.loading-spinner i {
    margin-right: 10px;
    color: var(--accent);
}

/* Адаптив: мета-данные переносим под артиста внутри .top100-info */
@media (max-width: 901px) {
    .top100-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        margin-top: 8px;
        margin-right: 0;
        font-size: 12px;
    }
    .top100-meta span {
        gap: 4px;
    }
    .top100-arrow {
        display: flex;
    }
}
@media (max-width: 600px) {
    .top100-header h1 { font-size: 28px; }
    .period-tabs { gap: 6px; }
    .period-btn { padding: 6px 14px; font-size: 12px; }
    .top100-item { padding: 10px 16px; gap: 12px; }
    .top100-position { width: 40px; font-size: 22px; }
    .top100-cover { width: 48px; height: 48px; }
    .top100-arrow { display: none; }
    .top100-meta { margin-top: 6px; gap: 8px; }
}