/* Общие стили страниц песен (assets/songs/*.html) */

/* Шапка: единственная кнопка «← На главную» */
.header-container--song {
    justify-content: flex-start;
}
.home-link {
    display: inline-block;
    font-family: 'Benzin Bold', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}
.home-link:hover {
    color: #0a0a0a;
    background: var(--accent);
    border-color: var(--accent);
}
@media (max-width: 480px) {
    .home-link {
        font-size: 0.7rem;
        padding: 7px 16px;
    }
}
.song-lyrics {
    max-width: 100% !important;
    text-align: left !important;
    padding: 0 20px !important;
    margin: 0 !important;
    line-height: 1.4;
}
.song-lyrics p {
    white-space: pre-wrap;
    word-wrap: break-word;
}
.song-page .container {
    position: relative;
}

.sub-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 10px;
    justify-content: center;
    margin-bottom: 20px;
}
.sub-tab-btn {
    font-family: 'Benzin Bold', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 30px;
    backdrop-filter: blur(4px);
    white-space: nowrap;
}
.sub-tab-btn:hover {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.4);
}
.sub-tab-btn.active {
    color: #ffffff;
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
}
.sub-tab-panel {
    display: none;
}
.sub-tab-panel.active {
    display: block;
}

.track-credits {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 3px solid rgba(255, 255, 255, 0.2);
}
.track-credits p {
    font-family: 'Benzin Regular', sans-serif;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 4px 0;
    line-height: 1.5;
}
.credit-label {
    display: inline-block;
    min-width: 100px;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.5px;
}
.track-credits a {
    color: #ffffff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: border-color 0.3s ease;
}
.track-credits a:hover {
    border-color: #ffffff;
}

.song-info-extras {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.release-date {
    font-family: 'Benzin Bold', sans-serif;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}
.press-release {
    font-family: 'Benzin Regular', sans-serif;
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.video-clips h3 {
    font-family: 'Benzin Bold', sans-serif;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 15px;
}
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 10px;
}
.video-grid iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: none;
    border-radius: 8px;
    background: #000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
    .song-lyrics {
        padding: 0 10px !important;
    }
    .sub-tab-btn {
        font-size: 0.7rem;
        padding: 4px 12px;
    }
    .video-grid {
        grid-template-columns: 1fr;
    }
    .track-credits {
        padding: 12px 15px;
    }
    .credit-label {
        min-width: 80px;
    }
}
@media (max-width: 480px) {
    .sub-tab-btn {
        font-size: 0.65rem;
        padding: 3px 10px;
    }
    .track-credits p {
        font-size: 0.8rem;
    }
    .credit-label {
        min-width: 70px;
    }
}

/* ===== Релиз: одна страница без вкладок ===== */
.release {
    max-width: 900px;
    margin: 0 auto;
}
.release-text {
    margin-top: 50px;
    scroll-margin-top: 100px;
}
.release > .sub-tabs {
    margin: 50px 0 0;
}
.release > .sub-tabs + .release-text {
    margin-top: 20px;
}
.release-clip {
    margin-top: 50px;
}
.release-clip-title {
    font-family: 'Benzin Bold', sans-serif;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    margin-bottom: 15px;
}

/* ===== ПК: треклист слева у релизов с несколькими треками ===== */
@media (min-width: 992px) {
    .release--multi {
        max-width: 1160px;
        display: grid;
        grid-template-columns: 270px minmax(0, 1fr);
        column-gap: 50px;
        align-items: start;
    }
    .release--multi > .song-detail,
    .release--multi > .release-text,
    .release--multi > .release-clip {
        grid-column: 2;
    }
    .release--multi > .sub-tabs {
        grid-column: 1;
        grid-row: 1 / span 3;
        position: sticky;
        top: 100px;
        margin: 0;
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: stretch;
        justify-content: flex-start;
        gap: 2px;
        padding: 18px 10px;
        background: rgba(20, 20, 20, 0.85);
        border: 1px solid rgba(255, 255, 255, 0.06);
        border-radius: 12px;
        max-height: calc(100vh - 130px);
        overflow-y: auto;
        counter-reset: track;
    }
    .release--multi > .sub-tabs::before {
        content: 'Треклист';
        font-family: 'Benzin Bold', sans-serif;
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: rgba(255, 255, 255, 0.4);
        padding: 0 12px 10px;
    }
    .release--multi > .sub-tabs .sub-tab-btn {
        display: flex;
        align-items: baseline;
        gap: 12px;
        width: 100%;
        text-align: left;
        white-space: normal;
        line-height: 1.35;
        font-size: 0.75rem;
        padding: 10px 12px;
        border: none;
        border-left: 2px solid transparent;
        border-radius: 6px;
        background: transparent;
        backdrop-filter: none;
    }
    .release--multi > .sub-tabs .sub-tab-btn::before {
        counter-increment: track;
        content: counter(track, decimal-leading-zero);
        flex: 0 0 auto;
        font-size: 0.65rem;
        color: rgba(255, 255, 255, 0.3);
    }
    .release--multi > .sub-tabs .sub-tab-btn:hover {
        background: rgba(255, 255, 255, 0.05);
    }
    .release--multi > .sub-tabs .sub-tab-btn.active {
        color: #ffffff;
        background: rgba(var(--accent-rgb), 0.08);
        border-left-color: var(--accent);
    }
    .release--multi > .sub-tabs .sub-tab-btn.active::before {
        color: var(--accent);
    }
}