/*
 * SoulSync — Video side shell styling.
 *
 * Loaded AFTER style.css so these rules win where specificity ties. Everything
 * keys off body[data-side="music|video"] (set by video-side.js). The music side
 * is the default and is never affected — these rules only do something once the
 * body flips to data-side="video".
 */

/* ── The Music ↔ Video header toggle (animated sliding pill) ────────────── */
.side-toggle {
    position: relative;
    display: flex;
    margin-top: 12px;
    padding: 4px;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 11px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.35);
    isolation: isolate;
}

/* The thumb that slides under the active side. Positioned over the left half by
   default; slides to the right half when body[data-side="video"]. */
.side-toggle-thumb {
    position: absolute;
    z-index: 0;
    top: 4px;
    bottom: 4px;
    left: 4px;
    width: calc(50% - 4px);
    border-radius: 8px;
    background: linear-gradient(135deg,
        rgb(var(--accent-rgb, 88 101 242)),
        rgba(var(--accent-rgb, 88 101 242), 0.82));
    box-shadow: 0 3px 10px rgba(var(--accent-rgb, 88 101 242), 0.35);
    transition: transform 0.28s cubic-bezier(0.34, 1.3, 0.5, 1);
}
body[data-side="video"] .side-toggle-thumb {
    transform: translateX(100%);
}

.side-toggle-btn {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 6px;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--text-secondary, #9aa0aa);
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: color 0.2s ease;
}
.side-toggle-btn .side-toggle-icon {
    width: 14px;
    height: 14px;
    flex: none;
    opacity: 0.85;
    transition: opacity 0.2s ease;
}
.side-toggle-btn:not(.active):hover {
    color: var(--text-primary, #e8e8ea);
}
.side-toggle-btn.active {
    color: #fff;
}
.side-toggle-btn.active .side-toggle-icon {
    opacity: 1;
}

/* ── Nav swap: music nav vs video nav ──────────────────────────────────── */
/* The video nav reuses .sidebar-nav layout (same class) — only visibility
   differs. Hidden by default (music side); shown when data-side="video". */
.video-nav {
    display: none;
}
body[data-side="video"] nav.sidebar-nav:not(.video-nav) {
    display: none;
}
body[data-side="video"] .video-nav {
    display: flex;
}

/* ── Page visibility per side ──────────────────────────────────────────── */
/* Music pages hidden on the video side; video pages hidden on the music side.
   The music router still controls .page.active among music pages; we just hide
   the whole set while the video side is showing. */
body[data-side="music"] .page.video-page {
    display: none !important;
}
body[data-side="video"] .page:not(.video-page) {
    display: none !important;
}
body[data-side="video"] .page.video-page {
    display: block;
}

/* ── Service status: not needed on the video side (for now) ─────────────── */
body[data-side="video"] .status-section {
    display: none;
}

/* ── Placeholder content (until the real video pages land) ─────────────── */
.video-placeholder {
    padding: 48px 40px;
}
.video-placeholder .header-title {
    font-size: 22px;
    font-weight: 700;
}
.video-placeholder-note {
    margin-top: 10px;
    color: var(--text-secondary, #9aa0aa);
    font-size: 14px;
}