/* ===== Origenic Video Player — Frontend ===== */

.ovp-container {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    width: 100%;
    max-width: 100%;
    font-family: 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Yu Gothic', -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

/* チャプター左配置 */
.ovp-chapters-left {
    flex-direction: row-reverse;
}

/* チャプター右配置 */
.ovp-chapters-right {
    flex-direction: row;
}

/* ===== プレイヤー ===== */
.ovp-player-wrap {
    flex: 1;
    min-width: 0;
}

.ovp-player-inner {
    position: relative;
    width: 100%;
    background: #000;
    aspect-ratio: 16 / 9;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.ovp-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.ovp-video {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
    object-fit: contain;
}

/* ===== チャプターパネル ===== */
.ovp-chapters {
    width: 220px;
    flex-shrink: 0;
    background: #fff;
    border: 1px solid #D5CBC3;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ovp-container .ovp-chapters-header {
    background: var(--ovp-accent, #e67e22) !important;
    color: #fff !important;
    padding: 10px 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    flex-shrink: 0;
}

.ovp-chapter-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

/* スクロールバー */
.ovp-chapter-list::-webkit-scrollbar {
    width: 4px;
}

.ovp-chapter-list::-webkit-scrollbar-track {
    background: transparent;
}

.ovp-chapter-list::-webkit-scrollbar-thumb {
    background: #D5CBC3;
    border-radius: 2px;
}

/* チャプターアイテム */
.ovp-chapter-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    color: #2E2420;
    transition: background 0.15s;
}

.ovp-chapter-item:hover {
    background: #F5F2EF;
}

.ovp-container .ovp-chapter-item.ovp-active {
    background: color-mix(in srgb, var(--ovp-accent, #e67e22) 10%, transparent) !important;
}

.ovp-container .ovp-chapter-item.ovp-active .ovp-chapter-time {
    background: var(--ovp-accent, #e67e22) !important;
    color: #fff !important;
}

.ovp-container .ovp-chapter-time {
    font-size: 11px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
    color: var(--ovp-accent, #e67e22) !important;
    background: #F5F2EF;
    border-radius: 4px;
    padding: 2px 6px;
    flex-shrink: 0;
    min-width: 36px;
    text-align: center;
}

.ovp-chapter-label {
    font-size: 13px;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
}

/* テキスト折り返し */
.ovp-container.ovp-text-wrap .ovp-chapter-label,
.ovp-flat.ovp-text-wrap .ovp-chapter-label {
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    word-break: break-word;
}

/* ===== プロモーションリンク ===== */
.ovp-promo {
    padding: 10px 14px;
    text-align: center;
    font-size: 12px;
    color: #7f8c8d;
    background: #fafafa;
    border-top: 1px solid #ecf0f1;
    flex-shrink: 0;
    line-height: 1.6;
}

.ovp-promo a {
    color: var(--ovp-accent, #e67e22);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.15s;
}

.ovp-promo a:hover {
    opacity: 0.8;
}

.ovp-promo img {
    max-width: 100%;
    max-height: 50px;
    display: block;
    margin: 0 auto;
}

/* Flat ダークテーマ */
.ovp-flat.ovp-theme-dark .ovp-promo {
    background: #2a2a3c;
    border-top-color: rgba(255,255,255,0.08);
    color: #a0a0b8;
}

/* ===== 再生速度コントロール（MP4のみ） ===== */
.ovp-speed-control {
    position: absolute;
    bottom: 52px;
    right: 12px;
    z-index: 10;
}

.ovp-speed-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 28px;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
    cursor: pointer;
    transition: background 0.15s;
    line-height: 1;
}

.ovp-speed-btn:hover {
    background: rgba(0, 0, 0, 0.85);
}

.ovp-speed-menu {
    display: none;
    position: absolute;
    bottom: 100%;
    right: 0;
    margin-bottom: 6px;
    background: rgba(0, 0, 0, 0.85);
    border-radius: 6px;
    padding: 4px 0;
    min-width: 56px;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.ovp-speed-menu.ovp-speed-open {
    display: block;
}

.ovp-speed-option {
    display: block;
    width: 100%;
    padding: 6px 12px;
    background: none;
    border: none;
    color: #ccc;
    font-size: 12px;
    font-weight: 600;
    font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
    cursor: pointer;
    text-align: center;
    transition: color 0.1s, background 0.1s;
    line-height: 1;
}

.ovp-speed-option:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.ovp-speed-option.ovp-speed-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
}

/* ===== 未認証メッセージ ===== */
.ovp-unauthorized {
    background: #f5f2ef;
    border: 1px solid #D5CBC3;
    border-radius: 10px;
    padding: 48px 24px;
    text-align: center;
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    font-family: 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Yu Gothic', -apple-system, sans-serif;
}

.ovp-unauthorized-icon {
    display: block;
    font-size: 32px;
    margin-bottom: 12px;
}

/* ===== チャプター折りたたみ ===== */
.ovp-chapters-collapsed .ovp-chapter-list {
    display: none;
}

.ovp-chapters-collapsed .ovp-chapters-header::after {
    content: '▼';
    float: right;
    font-size: 10px;
    opacity: 0.7;
}

.ovp-chapters:not(.ovp-chapters-collapsed) .ovp-chapters-header::after {
    content: '';
}

/* ===== レスポンシブ ===== */
@media (max-width: 768px) {
    .ovp-container {
        flex-direction: column !important;
        gap: 12px;
    }

    .ovp-player-wrap {
        width: 100%;
        flex: none;
    }

    .ovp-chapters {
        width: 100%;
        max-height: 200px;
    }
}

/* ===== Flat デザインスタイル ===== */

/* コンテナ: 隙間なし・統一ボーダー */
.ovp-flat {
    gap: 0 !important;
    border: 1px solid #ecf0f1;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

/* プレイヤー: 角丸・影なし */
.ovp-flat .ovp-player-inner {
    border-radius: 0;
    box-shadow: none;
}

/* チャプターパネル: 個別ボーダー・角丸を無効化 */
.ovp-flat .ovp-chapters {
    border: none;
    border-radius: 0;
    overflow: hidden;
    width: 280px;
}

/* 右配置: 左ボーダーで仕切り */
.ovp-flat.ovp-chapters-right .ovp-chapters {
    border-left: 1px solid #ecf0f1;
}

/* 左配置: 右ボーダーで仕切り */
.ovp-flat.ovp-chapters-left .ovp-chapters {
    border-right: 1px solid #ecf0f1;
}

/* ヘッダー: フラットスタイル */
.ovp-flat .ovp-chapters-header {
    background: #fafafa !important;
    color: #2c3e50 !important;
    padding: 14px 18px 12px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: none;
    border-bottom: 1px solid #ecf0f1;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ヘッダーアクセントバー */
.ovp-flat .ovp-chapters-header-accent {
    display: inline-block;
    width: 3px;
    height: 16px;
    border-radius: 2px;
    background: var(--ovp-accent, #e67e22);
    flex-shrink: 0;
}

/* チャプターリスト */
.ovp-flat .ovp-chapter-list {
    padding: 0;
}

/* チャプターアイテム */
.ovp-flat .ovp-chapter-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 18px;
    cursor: pointer;
    transition: background 0.15s ease;
    border-bottom: 1px solid #ecf0f1;
    position: relative;
    color: #2c3e50;
}

.ovp-flat .ovp-chapter-item:last-child {
    border-bottom: none;
}

.ovp-flat .ovp-chapter-item:hover {
    background: #f8f9fa;
}

/* アクティブ状態 */
.ovp-flat .ovp-chapter-item.ovp-active {
    background: rgba(230, 126, 34, 0.08) !important;
}

.ovp-flat .ovp-chapter-item.ovp-active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--ovp-accent, #e67e22);
    border-radius: 0 2px 2px 0;
}

/* タイムスタンプ */
.ovp-flat .ovp-chapter-time {
    font-size: 12px;
    color: var(--ovp-accent, #e67e22) !important;
    font-weight: 600;
    white-space: nowrap;
    min-width: 36px;
    letter-spacing: 0.3px;
    background: none !important;
    padding: 0;
    border-radius: 0;
    font-family: 'Poppins', 'Noto Sans JP', -apple-system, sans-serif;
}

.ovp-flat .ovp-chapter-item.ovp-active .ovp-chapter-time {
    background: none !important;
    color: var(--ovp-accent, #e67e22) !important;
}

/* チャプターラベル */
.ovp-flat .ovp-chapter-label {
    flex: 1;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
    transition: color 0.15s;
}

.ovp-flat .ovp-chapter-item.ovp-active .ovp-chapter-label {
    color: #d35400;
    font-weight: 600;
}

/* ---- Flat: 再生中インジケーター ---- */
.ovp-flat .ovp-playing-bars {
    display: none;
    gap: 1.5px;
    align-items: flex-end;
    height: 14px;
    flex-shrink: 0;
}

.ovp-flat .ovp-chapter-item.ovp-active .ovp-playing-bars {
    display: flex;
}

.ovp-flat .ovp-playing-bars span {
    display: block;
    width: 2.5px;
    background: var(--ovp-accent, #e67e22);
    border-radius: 1px;
    animation: ovp-eq 0.8s ease-in-out infinite;
}

.ovp-flat .ovp-playing-bars span:nth-child(1) {
    height: 40%;
    animation-delay: 0s;
}

.ovp-flat .ovp-playing-bars span:nth-child(2) {
    height: 70%;
    animation-delay: 0.15s;
}

.ovp-flat .ovp-playing-bars span:nth-child(3) {
    height: 50%;
    animation-delay: 0.3s;
}

@keyframes ovp-eq {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.35); }
}

/* ---- Flat: ダークテーマ ---- */
.ovp-flat.ovp-theme-dark {
    border-color: rgba(255,255,255,0.08);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.ovp-flat.ovp-theme-dark .ovp-chapters {
    background: #1e1e2e;
}

.ovp-flat.ovp-theme-dark.ovp-chapters-right .ovp-chapters {
    border-left-color: rgba(255,255,255,0.08);
}

.ovp-flat.ovp-theme-dark.ovp-chapters-left .ovp-chapters {
    border-right-color: rgba(255,255,255,0.08);
}

.ovp-flat.ovp-theme-dark .ovp-chapters-header {
    background: #2a2a3c !important;
    color: #e8e8f0 !important;
    border-bottom-color: rgba(255,255,255,0.08);
}

.ovp-flat.ovp-theme-dark .ovp-chapter-item {
    color: #e8e8f0;
    border-bottom-color: rgba(255,255,255,0.08);
}

.ovp-flat.ovp-theme-dark .ovp-chapter-item:hover {
    background: rgba(255,255,255,0.04);
}

.ovp-flat.ovp-theme-dark .ovp-chapter-item.ovp-active {
    background: rgba(230, 126, 34, 0.12) !important;
}

.ovp-flat.ovp-theme-dark .ovp-chapter-item.ovp-active .ovp-chapter-label {
    color: var(--ovp-accent, #e67e22);
}

.ovp-flat.ovp-theme-dark .ovp-chapter-label {
    color: #e8e8f0;
}

/* ---- Flat: レスポンシブ ---- */
@media (max-width: 768px) {
    .ovp-flat .ovp-chapters {
        width: 100%;
        border-left: none !important;
        border-right: none !important;
        border-top: 1px solid #ecf0f1;
    }

    .ovp-flat.ovp-theme-dark .ovp-chapters {
        border-top-color: rgba(255,255,255,0.08);
    }
}