/* ============================================================
   VoiceClimax Tube — "Story Videos"
   Shared tube design: topbar tabs, tag cloud, thumbnail grid,
   video page layout, tag directory. Branded to VoiceClimax.
   ============================================================ */

/* ---- Topbar / section identity ---- */
.tube-page { max-width: 1200px; margin: 0 auto; padding: 20px 16px 48px; }

.tube-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.tube-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 15px;
    color: var(--text-primary);
    letter-spacing: .3px;
}

.tube-brand svg { width: 20px; height: 20px; color: var(--accent-pink); }

.tube-tabs {
    display: inline-flex;
    gap: 3px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 4px;
}

.tube-tab {
    padding: 7px 20px;
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background .15s, color .15s;
}

.tube-tab:hover:not(.active) { color: var(--text-primary); }
.tube-tab.active { background: var(--accent-pink); color: #fff; }

/* ---- Section header + SEO intro ---- */
.tube-header { margin-bottom: 20px; }
.tube-h1 { font-size: 30px; font-weight: 800; color: var(--text-primary); margin: 0 0 8px; letter-spacing: -.2px; }
.tube-subtitle { font-size: 14px; color: var(--text-secondary); margin: 0; }
.tube-intro { color: var(--text-secondary); font-size: .92rem; line-height: 1.7; max-width: 760px; margin: 10px 0 0; }

/* ---- Tag cloud ---- */
.tube-tags-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
    padding: 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.tube-tags-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--text-secondary); margin-right: 4px; }

.tube-tag-chip {
    padding: 5px 13px;
    background: var(--bg-tertiary, #2a2a3e);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 12.5px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color .15s, border-color .15s;
}

.tube-tag-chip:hover { color: var(--accent-pink); border-color: var(--accent-pink); }

/* ---- Video grid ---- */
.tube-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
}

.tube-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform .15s, box-shadow .15s, border-color .15s;
}

.tube-item:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,.32); border-color: var(--accent-pink); }

.tube-thumb {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--bg-tertiary, #000);
    overflow: hidden;
}

.tube-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.tube-item:hover .tube-thumb img { transform: scale(1.04); }

.tube-thumb-ic {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.5); font-size: 34px;
}

.tube-item-info { padding: 12px 14px 14px; }

.tube-item-title {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 6px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tube-item-meta { font-size: 12px; color: var(--text-secondary); display: flex; flex-wrap: wrap; gap: 6px; }
.tube-item-tag { color: var(--accent-pink); }

/* ---- Pagination ---- */
.tube-pagination { display: flex; justify-content: center; align-items: center; gap: 10px; margin-top: 28px; }
.tube-page-btn {
    padding: 9px 18px; background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: 8px; color: var(--text-primary); text-decoration: none; font-size: 14px; font-weight: 600;
}
.tube-page-btn:hover { border-color: var(--accent-pink); color: var(--accent-pink); }
.tube-page-info { font-size: 13px; color: var(--text-secondary); }

/* ---- Video page ---- */
.tube-video-layout { display: grid; gap: 24px; }
@media (min-width: 900px) { .tube-video-layout { grid-template-columns: 1fr 320px; } }
.tube-video-main { min-width: 0; }

.tube-player { position: relative; aspect-ratio: 16/9; background: #000; border-radius: 14px; overflow: hidden; margin-bottom: 16px; }
.tube-player video { width: 100%; height: 100%; object-fit: contain; }

.tube-video-title { font-size: 22px; font-weight: 700; color: var(--text-primary); margin: 0 0 6px; line-height: 1.3; }
.tube-video-meta { font-size: 13px; color: var(--text-secondary); margin-bottom: 12px; }
.tube-video-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.tube-video-tag { padding: 4px 11px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 999px; font-size: 12px; color: var(--accent-pink); text-decoration: none; }
.tube-video-tag:hover { border-color: var(--accent-pink); }
.tube-video-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 24px; }

/* Video page sidebar */
.tube-sidebar-title { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--text-secondary); margin: 0 0 12px; }
.tube-related { display: grid; grid-template-columns: 1fr; gap: 10px; }
.tube-related-item { display: grid; grid-template-columns: 120px 1fr; gap: 10px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 10px; overflow: hidden; text-decoration: none; color: inherit; }
.tube-related-item:hover { border-color: var(--accent-pink); }
.tube-related-thumb { aspect-ratio: 16/9; background: var(--bg-tertiary, #000); overflow: hidden; }
.tube-related-thumb img { width: 100%; height: 100%; object-fit: cover; }
.tube-related-title { padding: 8px; font-size: 12.5px; font-weight: 500; color: var(--text-primary); line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* ---- CTA card (above the description, main column) ---- */
.tube-cta-card {
    background: linear-gradient(160deg, rgba(233,30,99,.12), rgba(233,30,99,.04));
    border: 1px solid rgba(233,30,99,.35);
    border-radius: 14px;
    padding: 20px;
    margin: 18px 0 4px;
}
.tube-cta-card-title { font-size: 16px; font-weight: 700; color: var(--text-primary); margin: 0 0 6px; }
.tube-cta-card-sub { font-size: 13px; color: var(--text-secondary); line-height: 1.5; margin: 0 0 16px; }
.tube-video-cta {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%;
    padding: 15px 20px;
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-pink-hover));
    color: #fff; border-radius: 10px; font-weight: 700; font-size: 15.5px; text-decoration: none;
    box-shadow: 0 6px 18px rgba(233,30,99,.35);
    transition: transform .15s, box-shadow .15s;
}
.tube-video-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(233,30,99,.45); color: #fff; }
.tube-video-cta svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---- Tag directory ---- */
.tube-tagdir { display: flex; flex-wrap: wrap; gap: 8px; }
.tube-tagdir-chip { padding: 7px 15px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 999px; font-size: 13px; color: var(--text-primary); text-decoration: none; transition: color .15s, border-color .15s; }
.tube-tagdir-chip:hover { color: var(--accent-pink); border-color: var(--accent-pink); }
.tube-tagdir-chip span { color: var(--text-secondary); font-size: 11.5px; margin-left: 3px; }

/* Breadcrumb */
.tube-breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--text-secondary); margin-bottom: 10px; }
.tube-breadcrumb a { color: var(--text-secondary); text-decoration: none; }
.tube-breadcrumb a:hover { color: var(--accent-pink); }
.tube-breadcrumb .sep { color: var(--border-color); }

.tube-empty { text-align: center; padding: 48px 0; color: var(--text-secondary); }