/* Tube — folha de estilo própria, independente de style.css do Belerofonte. */
:root {
    --tube-bg: #0a0a0d;
    --tube-panel: #121216;
    --tube-border: #24242c;
    --tube-text: #e8e8ec;
    --tube-muted: #9a9aa5;
    --tube-accent: #e62950;
}

* { box-sizing: border-box; }

body.tube-body {
    margin: 0;
    background: var(--tube-bg);
    color: var(--tube-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.tube-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--tube-border);
    flex-wrap: wrap;
}
.tube-header a.tube-logo {
    font-weight: 800;
    font-size: 20px;
    color: var(--tube-text);
    text-decoration: none;
    letter-spacing: 0.5px;
}
.tube-header a.tube-logo span { color: var(--tube-accent); }
.tube-header-links { display: flex; align-items: center; gap: 16px; }
.tube-header-links a { color: var(--tube-muted); text-decoration: none; font-size: 14px; }
.tube-header-links a:hover { color: var(--tube-text); }

.tube-main { max-width: 1280px; margin: 0 auto; padding: 20px; }

.tube-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 20px; }
.tube-tabs a {
    display: inline-block;
    padding: 7px 14px;
    border-radius: 999px;
    border: 1px solid var(--tube-border);
    color: var(--tube-muted);
    text-decoration: none;
    font-size: 13px;
}
.tube-tabs a.active, .tube-tabs a:hover { color: var(--tube-text); border-color: var(--tube-accent); }

.tube-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
}

.tube-card { display: block; color: inherit; text-decoration: none; }
.tube-card-thumb {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--tube-panel);
    border-radius: 8px;
    overflow: hidden;
}
.tube-card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tube-card-duration {
    position: absolute;
    right: 6px;
    bottom: 6px;
    background: rgba(0,0,0,0.75);
    color: #fff;
    font-size: 12px;
    padding: 2px 6px;
    border-radius: 4px;
}
.tube-card-title { margin: 8px 0 2px; font-size: 14px; font-weight: 600; line-height: 1.3; }
.tube-card-meta { font-size: 12px; color: var(--tube-muted); }

.tube-empty { color: var(--tube-muted); padding: 40px 0; text-align: center; }

.tube-pager { display: flex; justify-content: center; gap: 16px; margin: 28px 0; color: var(--tube-muted); }
.tube-pager a { color: var(--tube-text); text-decoration: none; }

/* ---------- watch.php ---------- */
.tube-watch-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); gap: 24px; align-items: start; }
@media (max-width: 860px) { .tube-watch-layout { grid-template-columns: 1fr; } }

.tube-player-wrap { background: #000; border-radius: 8px; overflow: hidden; display: flex; justify-content: center; }
.tube-player-wrap video { display: block; width: 100%; max-height: 80vh; background: #000; }
.tube-player-wrap.tube-vertical { max-width: 420px; margin: 0 auto; }

.tube-watch-title { font-size: 20px; font-weight: 700; margin: 16px 0 4px; }
.tube-watch-meta { color: var(--tube-muted); font-size: 13px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tube-share-btn {
    background: none; border: 1px solid var(--tube-border); color: var(--tube-text);
    font-size: 12px; padding: 4px 10px; border-radius: 999px; cursor: pointer;
}
.tube-share-btn:hover { border-color: var(--tube-accent); }
.tube-watch-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.tube-watch-tags a {
    font-size: 12px; color: var(--tube-muted); border: 1px solid var(--tube-border);
    border-radius: 999px; padding: 4px 10px; text-decoration: none;
}
.tube-watch-tags a:hover { color: var(--tube-text); border-color: var(--tube-accent); }
.tube-watch-description { color: #cfcfd6; font-size: 14px; line-height: 1.6; white-space: pre-line; }

.tube-promo {
    display: block; margin-top: 18px; border: 1px solid var(--tube-border); border-radius: 8px;
    overflow: hidden; text-decoration: none; color: inherit;
}
.tube-promo img { width: 100%; display: block; }
.tube-promo-body { padding: 12px 14px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tube-promo-text { font-size: 13px; color: var(--tube-muted); }
.tube-promo-button {
    background: var(--tube-accent); color: #fff; font-size: 13px; font-weight: 600;
    padding: 8px 14px; border-radius: 6px; white-space: nowrap;
}

.tube-related-title { font-size: 15px; font-weight: 700; margin: 0 0 12px; }
.tube-related-list { display: flex; flex-direction: column; gap: 12px; }
.tube-related-item { display: flex; gap: 10px; text-decoration: none; color: inherit; }
.tube-related-thumb { position: relative; width: 140px; flex: none; aspect-ratio: 16/9; border-radius: 6px; overflow: hidden; background: var(--tube-panel); }
.tube-related-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tube-related-duration { position: absolute; right: 4px; bottom: 4px; background: rgba(0,0,0,0.75); color: #fff; font-size: 11px; padding: 1px 5px; border-radius: 3px; }
.tube-related-info-title { font-size: 13px; font-weight: 600; line-height: 1.3; }
.tube-related-info-meta { font-size: 11px; color: var(--tube-muted); margin-top: 2px; }

.tube-footer { text-align: center; color: var(--tube-muted); font-size: 12px; padding: 24px 0; }
.tube-footer a { color: var(--tube-muted); }