:root {
    color-scheme: dark;
    --site-bg: #05070b;
    --site-surface: #0f171e;
    --site-surface-alt: #141b29;
    --site-surface-soft: #1f2a44;
    --site-primary: #3ba0ff;
    --site-primary-strong: #1167d8;
    --site-accent: #52b7ff;
    --site-text: #ffffff;
    --site-text-soft: #cfd7e2;
    --site-success: #34d399;
    --site-warning: #f5d56a;
    --site-danger: #ef4444;
    --site-font-family: 'Roboto', Arial, sans-serif;
    --site-font-size-base: 16px;
    --site-font-size-title: clamp(1.15rem, 2vw, 1.7rem);
    --site-font-size-subtitle: 0.92rem;
    --site-radius: 18px;
    --site-sidebar-width: 80px;
    --site-topbar-height: 76px;
    --site-scrollbar-size: 10px;
    --site-scrollbar-track: rgba(8, 12, 18, 0.95);
    --site-scrollbar-track-hover: rgba(13, 18, 26, 0.98);
    --site-scrollbar-thumb: linear-gradient(180deg, rgba(94, 154, 209, 0.95), rgba(47, 104, 168, 0.85));
    --site-scrollbar-thumb-hover: linear-gradient(180deg, rgba(122, 182, 239, 0.98), rgba(66, 129, 194, 0.9));
}

html,
body {
    font-family: var(--site-font-family);
    font-size: var(--site-font-size-base);
    background: var(--site-bg);
    color: var(--site-text);
}

* {
    scrollbar-width: thin;
    scrollbar-color: rgba(94, 154, 209, 0.82) var(--site-scrollbar-track);
}

*::-webkit-scrollbar {
    width: var(--site-scrollbar-size);
    height: var(--site-scrollbar-size);
}

*::-webkit-scrollbar-track {
    background: var(--site-scrollbar-track);
}

*::-webkit-scrollbar-thumb {
    background: var(--site-scrollbar-thumb);
    border-radius: 999px;
    border: 2px solid var(--site-scrollbar-track);
    background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--site-scrollbar-thumb-hover);
    border-color: var(--site-scrollbar-track-hover);
}

*::-webkit-scrollbar-corner {
    background: var(--site-scrollbar-track);
}

a {
    color: var(--site-accent);
}

img {
    max-width: 100%;
}

.site-title {
    font-size: var(--site-font-size-title);
}

.site-subtitle {
    font-size: var(--site-font-size-subtitle);
    color: var(--site-text-soft);
}

.site-surface {
    background: linear-gradient(180deg, rgba(17, 23, 31, 0.92), rgba(8, 12, 18, 0.96));
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--site-radius);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.38);
}

.site-button {
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--site-primary), var(--site-primary-strong));
    color: #fff;
}

.site-button--ghost {
    background: rgba(255, 255, 255, 0.08);
}

/* Shared media player shell used by the player pages */
.site-media-shell {
    --site-media-card-radius: 18px;
    --site-media-card-border: rgba(255, 255, 255, 0.05);
    --site-media-card-bg: rgba(8, 12, 18, 0.95);
    --site-media-card-shadow: 0 0 20px rgba(0, 0, 0, 0.7);
    --site-media-frame-gap: 18px;
    --site-media-frame-height: 360px;
}

.site-media-frame {
    position: relative;
    border-radius: var(--site-media-card-radius);
    overflow: hidden;
    background: var(--site-media-card-bg);
    box-shadow: var(--site-media-card-shadow);
}

.site-media-frame__video {
    width: 100%;
    height: 100%;
    background: #05070b;
}

.site-media-frame .video-js,
.site-media-frame .video-js .vjs-tech {
    width: 100%;
    height: 100%;
}

.site-media-frame .video-js {
    background: #05070b;
}

.site-media-frame__info {
    position: absolute;
    top: 10px;
    left: 20px;
    color: #fff;
    z-index: 3;
    max-width: calc(100% - 140px);
    text-shadow: 0 8px 28px rgba(0, 0, 0, 0.72);
    pointer-events: none;
}

.site-media-frame__info h2 {
    margin: 0;
    font-size: clamp(1.5rem, 2.4vw, 3rem);
    line-height: .98;
}

.site-media-frame__info p {
    margin: 8px 0 0;
    color: rgba(233, 240, 247, 0.88);
    font-size: 0.96rem;
    line-height: 1.35;
}

.site-media-frame__badge {
    position: absolute;
    top: 10px;
    right: 20px;
    width: 92px;
    z-index: 3;
    opacity: 0.95;
    pointer-events: none;
}

.site-media-back-button {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(7, 11, 17, 0.82);
    color: #fff;
    font-size: 22px;
    line-height: 1;
    text-decoration: none;
    z-index: 5;
    transition: background 0.2s ease, transform 0.2s ease;
}

.site-media-back-button:hover {
    background: rgba(17, 103, 216, 0.92);
    transform: translateY(-1px);
}

.site-media-back-button:focus-visible {
    outline: 2px solid rgba(59, 160, 255, 0.8);
    outline-offset: 2px;
}

.site-media-frame__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d9e3f2;
    text-align: center;
    background: linear-gradient(180deg, rgba(14, 18, 26, 0.95), rgba(8, 12, 18, 0.92));
    z-index: 2;
    pointer-events: none;
}

.site-media-card {
    border-radius: var(--site-media-card-radius);
    background: linear-gradient(180deg, rgba(18, 24, 34, 0.94), rgba(10, 14, 20, 0.96));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.site-media-card--spaced {
    margin: 0 var(--site-media-frame-gap) var(--site-media-frame-gap);
}

.site-media-panel-meta {
    padding: 0 var(--site-media-frame-gap) var(--site-media-frame-gap);
}

.player-meta {
    padding: 0 var(--site-media-frame-gap) var(--site-media-frame-gap);
}

.player-meta p {
    margin: 0;
    color: #d9e3f2;
    line-height: 1.55;
}

.player-video-subtitle {
    margin: 8px 0 0;
    color: rgba(233, 240, 247, 0.88);
    font-size: 0.96rem;
    line-height: 1.35;
}

.site-media-card__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    margin-bottom: 10px;
    border-radius: 999px;
    background: rgba(66, 153, 225, 0.12);
    color: #8fc6ff;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.site-media-card__title {
    margin: 0;
    color: #f4f7fb;
    font-size: 1.08rem;
    font-weight: 700;
    line-height: 1.35;
}

.site-media-card__text {
    margin: 8px 0 0;
    color: #a9bbd0;
    font-size: 0.95rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .site-media-shell {
        --site-media-frame-gap: 10px;
        --site-media-frame-height: clamp(240px, 58vw, 360px);
    }

    .site-media-frame {
        border-radius: 16px;
    }

    .site-media-frame__info {
        top: 10px;
        left: 14px;
        right: 14px;
        max-width: calc(100% - 120px);
        font-size: 0.95rem;
    }

    .site-media-frame__badge {
        top: 10px;
        right: 14px;
        width: 72px;
    }

    .site-media-back-button {
        width: 38px;
        height: 38px;
        font-size: 20px;
    }

    .site-media-frame__placeholder {
        padding: 16px;
        font-size: 0.98rem;
    }

    .site-media-card--spaced {
        margin: 0 10px 12px;
    }

    .site-media-panel-meta {
        padding: 0 10px 12px;
    }

    .player-meta {
        padding: 0 10px 12px;
    }

    .site-media-card {
        border-radius: 16px;
    }

    .site-media-card__title {
        font-size: 1rem;
    }

    .site-media-card__text {
        font-size: 0.9rem;
    }

    .player-video-subtitle {
        font-size: 0.92rem;
    }
}