/* =============================================
   演出詳細・再生ページ (LuminaLive Score)
   YouTube 風の 2 カラムレイアウト
   ============================================= */

.score-view {
    max-width: 1920px;       /* large 時に十分な幅を確保 */
    margin: 0 auto;
    padding: 16px 24px 64px;
}

.score-loading {
    padding: 80px 0;
    text-align: center;
    color: var(--text-dim);
}

.score-error {
    padding: 80px 0;
    text-align: center;
    color: var(--text-dim);
}
.score-error h2 { color: var(--text); margin-bottom: 12px; }
.score-error a { color: var(--accent); text-decoration: none; }
.score-error a:hover { text-decoration: underline; }

/* ===== レイアウト =====
   data-size に応じて score-main の幅を変更し、サイドバーは隣接配置で右余白が空かないように。
   flex で min-width 設定 (score-main + 360px サイドバー + 24px gap) */
.score-page {
    display: flex;
    align-items: flex-start;
    justify-content: center;   /* 動画サイズが小/中の時に左寄りにならないよう中央寄せ */
    gap: 24px;
}

.score-main {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
/* 動画サイズプリセット (data-size で score-main 幅を決める) */
.score-main[data-size="small"]  { flex: 0 1 720px; }
.score-main[data-size="medium"] { flex: 0 1 1000px; }
/* large は flex: 1 1 auto なので親いっぱいに伸びる */

.score-sidebar {
    flex: 0 0 360px;
    width: 360px;
    position: sticky;
    top: 80px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    padding-right: 4px;
}

@media (max-width: 1100px) {
    .score-page {
        flex-direction: column;
    }
    .score-main,
    .score-main[data-size="small"],
    .score-main[data-size="medium"] {
        flex: 1 1 auto;
        max-width: 100%;
    }
    .score-sidebar {
        flex: 1 1 auto;
        width: 100%;
        position: static;
        max-height: none;
    }
}

/* ===== 動画プレイヤー領域 ===== */
.score-player-wrap {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.score-player-toolbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
}
.score-size-ctrl {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-dim);
    cursor: pointer;
}
.score-size-select {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 12px;
    padding: 3px 6px;
    cursor: pointer;
}

.score-yt-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
/*
  Quality hint trick:
  YouTube は iframe の物理ピクセル幅で画質を選ぶため、
  iframe を 1280×720 (or 1920×1080) で固定しつつ CSS transform で縮小表示する。
  これで 1000px の見た目でも 720p 配信が選択される。
  width/height/scale は JS (score.js) が ResizeObserver で動的に設定。
*/
.score-yt-wrap > *,
.score-yt-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    transform-origin: top left;
    border: 0;
}

/* ===== ペンライト仮想モニター ===== */
.score-monitor {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px 12px;
    overflow: hidden;
}
.score-monitor-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 12px;
}
.score-monitor-collapse {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: 0;
    padding: 4px 6px;
    margin-left: -6px;
    color: var(--text-dim);
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.1s, color 0.1s;
}
.score-monitor-collapse:hover {
    background: var(--surface3);
    color: var(--text);
}
.score-monitor-chevron {
    transition: transform 0.2s ease;
    flex-shrink: 0;
}
.score-monitor.is-collapsed .score-monitor-chevron {
    transform: rotate(-90deg);
}
.score-monitor-title {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.score-monitor-count-ctrl {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-dim);
    cursor: pointer;
}
.score-monitor-count-label {
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 10px;
    color: var(--text-muted);
}
.score-monitor-count-select {
    padding: 3px 6px;
    background: var(--surface3);
    border: 1px solid var(--border);
    border-radius: 5px;
    color: var(--text);
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
    cursor: pointer;
    outline: none;
    transition: border-color 0.1s;
}
.score-monitor-count-select:hover { border-color: var(--accent); }
.score-monitor-count-select:focus { border-color: var(--accent); }

.score-monitor-body {
    display: grid;
    grid-template-columns: repeat(var(--pen-cols, 8), 1fr);
    gap: 4px;
    padding: 12px 8px 8px;
    background: linear-gradient(180deg, var(--surface3) 0%, var(--surface2) 100%);
    border: 1px solid var(--border);
    border-radius: 8px;
    max-height: 280px;
    overflow: hidden;
    transition: max-height 0.28s cubic-bezier(0.4, 0, 0.2, 1),
                padding 0.28s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.2s ease,
                margin 0.28s cubic-bezier(0.4, 0, 0.2, 1),
                border-width 0.28s ease;
}
.score-monitor.is-collapsed .score-monitor-body {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    opacity: 0;
    border-width: 0;
    margin-top: -8px;
}

.score-pen {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    min-width: 0;
}
.score-pen svg {
    width: 100%;
    max-width: 70px;
    height: auto;
    max-height: 170px;
    overflow: visible;
}
.score-pen-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.05em;
    font-weight: 600;
    color: var(--text-dim);
    margin-top: 4px;
}
.score-pen.is-cycle .score-pen-label {
    /* 5-8 番は循環表示 (薄く) */
    color: var(--text-muted);
}
.score-pen-label-track {
    color: var(--text-muted);
    font-size: 9px;
    margin-left: 1px;
}

@media (max-width: 720px) {
    .score-monitor-body {
        /* モバイルでは最大 4 列で折り返し */
        grid-template-columns: repeat(min(var(--pen-cols, 4), 4), 1fr);
    }
    .score-pen { padding: 4px 0; }
}

/* ===== 演出メタ ===== */
.score-meta {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.score-title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.3;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
/* タイトル横の style バッジは少し大きめに */
.score-title .ll-style-badge {
    font-size: 11px;
    padding: 4px 10px;
}
.score-meta-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-dim);
}
.score-meta-artist { font-weight: 600; color: var(--text); }
.score-meta-sep { color: var(--text-muted); }

.score-actions-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.score-creator {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.score-creator-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #ff5fa3);
    flex-shrink: 0;
}
.score-creator-info { min-width: 0; }
.score-creator-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}
.score-creator-stats {
    font-size: 11px;
    color: var(--text-muted);
}

.score-action-buttons {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.score-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: var(--surface3);
    border: 1px solid var(--border);
    border-radius: 18px;
    color: var(--text);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.1s;
    white-space: nowrap;
}
.score-btn:hover {
    background: var(--surface2);
    border-color: var(--accent);
}
.score-btn-icon { font-size: 14px; line-height: 1; }
.score-btn-count {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-dim);
}
.score-btn-like.is-liked {
    background: rgba(255,137,59,0.15);
    border-color: var(--accent);
    color: var(--accent);
}
.score-btn-like.is-liked .score-btn-count { color: var(--accent); }
.score-btn-warn:hover {
    border-color: #ef4444;
    color: #ef4444;
}
.score-btn-primary {
    background: var(--accent);
    color: var(--accent-fg);
    border-color: var(--accent);
    font-weight: 600;
}
.score-btn-primary:hover {
    background: #ff9d52;
    border-color: #ff9d52;
}

.score-description {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.5;
    white-space: pre-wrap;
}
.score-description:empty { display: none; }

/* ===== コメント ===== */
.score-comments {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}
.score-comments-title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}
.score-comments-count {
    color: var(--text-muted);
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
}

.score-comment-form {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}
.score-comment-input {
    flex: 1;
    padding: 10px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font: inherit;
    font-size: 13px;
    resize: vertical;
    outline: none;
    transition: border-color 0.1s;
}
.score-comment-input:focus { border-color: var(--accent); }

.score-comment-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}
.score-comment {
    display: flex;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}
.score-comment:last-child { border-bottom: 0; }
.score-comment-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6b7280, #9ca3af);
    flex-shrink: 0;
}
.score-comment-body { flex: 1; min-width: 0; }
.score-comment-head {
    display: flex;
    gap: 8px;
    align-items: baseline;
    margin-bottom: 2px;
}
.score-comment-user {
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
}
.score-comment-time {
    font-size: 11px;
    color: var(--text-muted);
}
.score-comment-text {
    font-size: 13px;
    color: var(--text);
    line-height: 1.5;
    word-wrap: break-word;
}
.score-comment-anchor {
    display: inline-block;
    padding: 1px 6px;
    background: var(--surface3);
    border-radius: 4px;
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    cursor: pointer;
    margin-right: 4px;
    transition: background 0.1s;
}
.score-comment-anchor:hover {
    background: var(--surface2);
    text-decoration: underline;
}
.score-comment-user {
    text-decoration: none;
    transition: color 0.1s;
}
.score-comment-user:hover { color: var(--accent); }
.score-comment-avatar {
    text-decoration: none;
    cursor: pointer;
}
.score-comment-delete {
    margin-left: auto;
    width: 22px;
    height: 22px;
    border-radius: 4px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.1s;
}
.score-comment-delete:hover {
    background: rgba(239,68,68,0.12);
    border-color: #ef4444;
    color: #ef4444;
}

/* ===== サイドバー (関連動画) =====
   YouTube 流: 見出しなしでカードがいきなり並び、左カラム動画上端と揃う */
.score-related-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.score-related {
    display: flex;
    gap: 10px;
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.1s;
}
.score-related:hover {
    background: var(--surface);
}
.score-related-thumb {
    width: 120px;
    aspect-ratio: 16 / 9;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--surface3), var(--surface2));
    position: relative;
}
.score-related-thumb img { width: 100%; height: 100%; object-fit: cover; }
.score-related-thumb-fallback {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--text-dim);
    padding: 4px;
    text-align: center;
}
.score-related-info { min-width: 0; flex: 1; }
.score-related-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.3;
    margin-bottom: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.score-related-artist {
    font-size: 11px;
    color: var(--text-dim);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.score-related-meta {
    margin-top: 4px;
    font-size: 10px;
    color: var(--text-muted);
}