/* ===== 万象天工样式 ===== */
/* 设计 token（4px 栅格体系，同层级圆角统一，仅本文件内引用） */
.av-page-layout,
.av-page-layout * { box-sizing: border-box; }

/* ===== 侧栏头部 ===== */
.aivideo-sidebar-header {
    background: linear-gradient(135deg, rgba(212,175,55,0.18), rgba(74,240,224,0.12));
    border-bottom: 1px solid var(--border-gold);
}
.aivideo-new-btn {
    background: linear-gradient(135deg, rgba(212,175,55,0.20), rgba(34,211,238,0.10)) !important;
    border: 1px solid rgba(212,175,55,0.42) !important;
    color: var(--gold-light) !important;
}

/* 自定义滚动条（深色主题下用细金色滚动条，替代突兀的浏览器默认） */
.aivideo-list::-webkit-scrollbar,
.av-modal::-webkit-scrollbar { width: 6px; }
.aivideo-list::-webkit-scrollbar-track,
.av-modal::-webkit-scrollbar-track { background: transparent; }
.aivideo-list::-webkit-scrollbar-thumb,
.av-modal::-webkit-scrollbar-thumb {
    background: rgba(212,175,55,0.25); border-radius: 3px;
}
.aivideo-list::-webkit-scrollbar-thumb:hover,
.av-modal::-webkit-scrollbar-thumb:hover { background: rgba(212,175,55,0.45); }

/* 欢迎页 */
#aivideoStatusBar { margin-top:16px; color:var(--text-dim); font-size:13px; }

/* 通用页面布局容器（PC 宽屏放开到 1600px 覆盖主流显示器，去掉原 680/1200 窄上限） */
.av-page-layout {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px 16px 40px;
    box-sizing: border-box;
}

/* AI视频内页（创建/脚本/视频结果）顶部边距：header 紧贴 .page 顶部(top:0)，
   需单独给这三个页面加 padding-top，与其他应用的 .client-welcome/.tarot-*-page 一致 */
#aivideoCreatePage,
#aivideoScriptResultPage,
#aivideoVideoResultPage {
    padding-top: 24px;
}

/* 创建页 */
.av-section { margin-bottom:24px; animation: fadeIn .3s ease; }
/* section 标题：金色左边竖线引导（大厂常用层级手法），字号建立 15→17 标题层级 */
.av-section-title {
    font-size:15px; font-weight:700; color:var(--gold); margin-bottom:12px;
    padding-left:10px; position:relative;
    display:flex; align-items:center;
}
.av-section-title::before {
    content:''; position:absolute; left:0; top:50%; transform:translateY(-50%);
    width:3px; height:16px; background:linear-gradient(180deg, var(--gold), var(--cyan));
    border-radius:2px;
}
.av-template-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px; }
.av-template-card {
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.04));
    border:1px solid var(--border); border-radius:12px;
    padding:16px 12px; cursor:pointer; text-align:center; transition:all .2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.av-template-card:hover {
    border-color:var(--gold); transform:translateY(-2px);
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.10));
    box-shadow: 0 6px 20px rgba(212,175,55,0.18);
}
.av-template-card.selected {
    border-color:var(--gold);
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.14));
    box-shadow:0 0 16px rgba(212,175,55,0.25);
}
.av-template-icon { font-size:28px; margin-bottom:6px; }
.av-template-name { font-size:14px; font-weight:600; color:var(--text); }
.av-template-desc { font-size:11px; color:var(--text-dim); margin-top:4px; line-height:1.4; }

.av-source-tabs { display:flex; gap:8px; margin-bottom:10px; }
.av-source-tab {
    flex:1; padding:8px; background:var(--card-bg); border:1px solid var(--border);
    border-radius:8px; color:var(--text-dim); cursor:pointer; font-size:13px; transition:all .2s;
}
.av-source-tab.active {
    border-color:var(--gold); color:var(--gold);
    background: linear-gradient(135deg, rgba(212,175,55,0.12), rgba(74,240,224,0.06));
    box-shadow: 0 0 10px rgba(212,175,55,0.1);
}
.av-textarea {
    width:100%; background:var(--card-bg); border:1px solid var(--border); border-radius:8px;
    color:var(--text); padding:12px; font-size:14px; resize:vertical; box-sizing:border-box;
    transition: border-color .2s, box-shadow .2s;
}
.av-textarea:focus {
    outline:none; border-color:var(--gold);
    box-shadow: 0 0 0 3px rgba(212,175,55,0.12);
}

/* 设置行：PC 端用 CSS Grid 三列（对标八字表单页 1fr 1fr），移动端降级 flex 纵向 */
.av-settings-row { display:flex; gap:16px; flex-wrap:wrap; }
.av-settings-row label { display:flex; flex-direction:column; font-size:13px; color:var(--text-dim); flex:1; min-width:120px; gap:6px; }
@media (min-width: 768px) {
    .av-settings-row {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;   /* 平台/时长/引擎 三列 */
        gap: 16px;
    }
    .av-settings-row label { min-width: 0; }
    .av-advanced-fields { grid-column: 1 / -1; }  /* 高级人群选项跨满列 */
}
.av-select, .av-input {
    background:var(--card-bg); border:1px solid var(--border); border-radius:8px;
    color:var(--text); padding:8px 10px; font-size:14px;
    transition: border-color .2s, box-shadow .2s;
}
.av-select:focus, .av-input:focus {
    outline:none; border-color:var(--gold);
    box-shadow: 0 0 0 3px rgba(212,175,55,0.12);
}

.av-generate-btn {
    width:100%; padding:14px;
    background: linear-gradient(135deg, rgba(212,175,55,0.38), rgba(74,240,224,0.16));
    color: var(--gold-light);
    border: 1px solid rgba(212,175,55,0.6);
    border-radius:12px; font-size:15px; font-weight:700;
    cursor:pointer; transition:opacity .2s, border-color .2s, box-shadow .2s; margin-top:8px;
    box-shadow: 0 2px 12px rgba(212,175,55,0.15);
}
.av-generate-btn:hover {
    background: linear-gradient(135deg, rgba(212,175,55,0.48), rgba(74,240,224,0.26));
    border-color: var(--gold);
    box-shadow: 0 4px 22px rgba(212,175,55,0.32);
}
.av-generate-btn:disabled { opacity:0.5; cursor:not-allowed; box-shadow:none; }

.av-error { color:#f87171; font-size:13px; margin-top:12px; padding:10px; background:rgba(248,113,113,0.08); border-radius:8px; }

/* 脚本结果页 */
/* 脚本标题：左对齐 + 底部金色分隔线（PC 分栏后比居中更协调） */
.av-script-title {
    font-size:20px; font-weight:700; color:var(--text);
    text-align:left; margin-bottom:8px; padding-bottom:12px;
    border-bottom: 1px solid var(--border);
    position:relative;
}
.av-script-title::after {
    content:''; position:absolute; left:0; bottom:-1px;
    width:60px; height:2px; background:linear-gradient(90deg, var(--gold), transparent);
}
.av-hashtags { text-align:left; color:var(--gold); font-size:13px; margin-bottom:20px; }
.av-beats { display:flex; flex-direction:column; gap:14px; margin-bottom:24px; }
.av-beat-card {
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.03));
    border:1px solid var(--border); border-radius:12px; padding:16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
    transition: border-color .2s, box-shadow .2s, transform .2s;
    position:relative; overflow:hidden;
}
/* 左侧序号竖条：渐变色 + hover 加亮，长列表快速定位（大厂分镜列表标配） */
.av-beat-card::before {
    content:''; position:absolute; left:0; top:0; bottom:0;
    width:3px; background:linear-gradient(180deg, var(--gold), var(--cyan));
    opacity:0.5; transition:opacity .2s;
}
.av-beat-card:hover {
    border-color: var(--gold-dim); box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    transform: translateY(-1px);
}
.av-beat-card:hover::before { opacity:1; }
.av-beat-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:10px; padding-left:6px; }
.av-beat-label {
    display:inline-block; padding:3px 12px; border-radius:6px; font-size:12px; font-weight:600;
    background: linear-gradient(135deg, rgba(212,175,55,0.20), rgba(74,240,224,0.08));
    color: var(--gold); border: 1px solid rgba(212,175,55,0.25);
}
.av-beat-duration { color:var(--text-dim); font-size:12px; }
/* intent 角标：区分 V2 6段结构（钩子/展开/反转等），按 intent 类型着色增强可读性 */
.av-beat-intent {
    margin-left:auto; margin-right:10px; padding:2px 8px; border-radius:10px; font-size:11px;
    background:rgba(255,255,255,0.05); color:var(--text-dim); border:1px solid var(--border);
}
.av-beat-intent[data-intent="hook"]     { color:#ff9f43; border-color:rgba(255,159,67,0.35); background:rgba(255,159,67,0.10); }
.av-beat-intent[data-intent="reversal"] { color:var(--cyan); border-color:rgba(74,240,224,0.35); background:rgba(74,240,224,0.10); }
.av-beat-intent[data-intent="cta"]      { color:var(--gold); border-color:rgba(212,175,55,0.35); background:rgba(212,175,55,0.10); }
/* 留存钩子（retention_hook）：V2 特有，展示该段的留人设计，帮用户判断脚本质量 */
.av-beat-retention {
    margin-bottom:10px; padding:7px 10px; border-radius:6px; font-size:12px; line-height:1.5;
    color:var(--text-dim); background:rgba(255,255,255,0.03); border-left:2px solid var(--cyan);
}
.av-beat-speech {
    width:100%; background:transparent; border:none; color:var(--text); font-size:15px;
    line-height:1.7; resize:vertical; min-height:52px; margin-bottom:10px; font-family:inherit;
}
.av-beat-speech:focus { outline:none; }
.av-beat-visual {
    width:100%; background:rgba(255,255,255,0.03); border:1px dashed var(--border); border-radius:6px;
    color:var(--text-dim); font-size:12px; padding:8px; resize:vertical; min-height:36px; box-sizing:border-box;
    font-family:inherit;
}
.av-beat-visual:focus { outline:none; border-color:var(--gold); background:rgba(212,175,55,0.04); }

.av-upload-zone {
    border:2px dashed var(--border); border-radius:12px; padding:24px; text-align:center;
    cursor:pointer; color:var(--text-dim); transition:all .2s;
}
.av-upload-zone:hover { border-color:var(--gold); color:var(--gold); }
.av-upload-zone i { font-size:28px; margin-bottom:6px; display:block; }
.av-first-frame-preview { max-width:100%; max-height:200px; border-radius:8px; margin-top:8px; }
/* 首帧/尾帧预览图删除按钮（绝对定位右上角，对标造势台 vg-remove-img） */
.av-frame-remove-btn { position:absolute; top:12px; right:6px; width:26px; height:26px; border-radius:50%;
    background:rgba(0,0,0,0.65); color:#fff; border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; }
.av-frame-remove-btn:hover { background:rgba(220,53,69,0.9); }

.av-summary {
    display:flex; justify-content:space-around; padding:14px;
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.04));
    border:1px solid var(--border); border-radius:10px;
    margin-bottom:16px; font-size:14px; color:var(--text-secondary);
}
.av-summary b { color:var(--gold); font-size:16px; font-weight:700; }

/* 视频结果页 */
/* 进度区：PC 侧栏化后左对齐（不再居中），移动端保持居中 */
.av-progress-area { text-align:left; }
.av-progress-bar-wrap { width:100%; height:8px; background:var(--card-bg); border-radius:4px; overflow:hidden; margin-bottom:10px; }
.av-progress-bar { height:100%; background: linear-gradient(90deg, var(--gold), var(--cyan)); transition:width .5s; border-radius:4px; }
.av-progress-text { color:var(--gold); font-size:14px; font-weight:600; margin-bottom:16px; }
.av-seg-status-list { display:flex; flex-direction:column; gap:6px; }
.av-seg-status-item {
    display:flex; flex-wrap:wrap; align-items:center; gap:6px 12px;
    padding:8px 12px; background:var(--card-bg); border-radius:6px;
    border:1px solid transparent; transition:border-color .2s;
    font-size:13px;
}
.av-seg-status-item:hover { border-color: var(--border); }
/* 失败段：红色左边框突出，让用户一眼看到需要处理的段 */
.av-seg-status-item.is-failed { border-left:3px solid #f87171; }
.av-seg-status-item .seg-name { color:var(--text-secondary); }
.av-seg-status-item .seg-state { margin-left:auto; }
.av-seg-status-item .seg-state.pending { color:var(--text-dim); }
.av-seg-status-item .seg-state.generating { color:#60a5fa; }
.av-seg-status-item .seg-state.completed { color:#4ade80; }
.av-seg-status-item .seg-state.failed { color:#f87171; }

/* 失败段操作区：编辑文案 / 直接重生成 按钮 */
.av-seg-status-item .av-seg-actions { display:flex; gap:8px; flex-basis:100%; margin-top:2px; }
.av-seg-regen-btn {
    display:inline-flex; align-items:center; gap:5px; padding:5px 10px;
    background:transparent; border:1px solid var(--border); border-radius:6px;
    color:var(--text-secondary); font-size:12px; cursor:pointer; transition:all .2s;
}
.av-seg-regen-btn:hover { border-color:var(--gold); color:var(--gold); }
/* 主操作（重生成此段）用金色强调，对标现有 .av-generate-btn 视觉权重 */
.av-seg-regen-btn.av-seg-regen-primary {
    background:var(--gold); border-color:var(--gold); color:#1a1a1a; font-weight:600;
}
.av-seg-regen-btn.av-seg-regen-primary:hover { opacity:.9; color:#1a1a1a; }

/* 失败段内联文案编辑区（口播/画面 textarea） */
.av-seg-edit-inline {
    display:flex; flex-direction:column; gap:6px; flex-basis:100%;
    margin-top:6px; padding:8px; background:rgba(0,0,0,.2); border-radius:6px;
}
.av-seg-edit-inline textarea {
    width:100%; min-height:48px; padding:6px 8px; resize:vertical;
    background:var(--bg-dark, #0a0a1a); border:1px solid var(--border, rgba(212,175,55,0.25)); border-radius:4px;
    color:var(--text-primary); font-size:12px; font-family:inherit;
    box-sizing:border-box;
}
.av-seg-edit-inline textarea:focus { border-color:var(--gold); outline:none; }

.av-result video { max-height:70vh; }
.av-action-btn {
    display:inline-flex; align-items:center; gap:6px; padding:10px 18px;
    background:var(--card-bg); border:1px solid var(--border); border-radius:8px;
    color:var(--text); text-decoration:none; font-size:14px; cursor:pointer;
    white-space: nowrap;            /* 防中文被逐字换行成竖排 */
    transition: all .2s;
}
.av-action-btn:hover {
    border-color:var(--gold); color:var(--gold);
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.08));
    box-shadow: 0 2px 10px rgba(212,175,55,0.12);
}

/* 项目列表 */
.av-project-item {
    display:flex; justify-content:space-between; align-items:center; padding:12px;
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.02));
    border:1px solid var(--border); border-radius:12px;
    margin-bottom:8px; cursor:pointer; transition:all .2s;
}
.av-project-item:hover {
    border-color:var(--gold-dim);
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.06));
    transform: translateX(2px);
}
.av-project-info { flex:1; }
.av-project-title { font-size:14px; color:var(--text); font-weight:600; }
.av-project-meta { font-size:12px; color:var(--text-dim); margin-top:2px; }
.av-project-status { font-size:12px; padding:2px 8px; border-radius:6px; }
.av-project-status.completed { background:rgba(74,222,128,0.15); color:#4ade80; }
.av-project-status.generating { background:rgba(96,165,250,0.15); color:#60a5fa; }
.av-project-status.failed { background:rgba(248,113,113,0.15); color:#f87171; }
/* 部分完成：琥珀色警示（有失败段待处理），与后台 partial pill 风格一致 */
.av-project-status.partial_completed { background:rgba(251,191,36,0.15); color:#fbbf24; }
.av-project-status.draft, .av-project-status.scripted { background:rgba(212,175,55,0.12); color:var(--gold); }
/* 右侧操作区：状态标签 + 删除按钮 */
.av-project-actions { display:flex; align-items:center; gap:8px; }
/* 删除按钮：默认半透明，hover 卡片时高亮（避免误触，与 renjiandao 列表项删除一致） */
.av-project-del {
    background:transparent; border:none; color:var(--text-dim);
    cursor:pointer; padding:4px 6px; border-radius:6px; font-size:13px;
    opacity:0.4; transition:all .2s;
}
.av-project-item:hover .av-project-del { opacity:1; }
.av-project-del:hover { color:#f87171; background:rgba(248,113,113,0.1); }

/* ===== Phase2 剪辑面板 ===== */
.av-edit-panel {
    margin-top:20px; padding:16px;
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.03));
    border:1px solid var(--border); border-radius:12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
.av-edit-title { font-size:16px; font-weight:700; color:var(--gold); margin-bottom:4px; }
.av-edit-hint { font-size:12px; color:var(--text-dim); margin-bottom:16px; }

/* ===== 剪映风时间线（轨道/标尺/分段块/缩略图） ===== */
.av-timeline {
    background:#0d0d0f; border:1px solid var(--border); border-radius:10px; padding:10px 8px 8px;
    overflow-x:auto; overflow-y:hidden; margin-bottom:6px; position:relative;
}
.av-timeline-ruler { position:relative; height:18px; margin-bottom:6px; border-bottom:1px solid rgba(212,175,55,0.15); }
.av-ruler-tick { position:absolute; bottom:0; width:1px; height:6px; background:rgba(212,175,55,0.25); }
.av-ruler-tick.major { height:10px; background:rgba(212,175,55,0.5); }
.av-ruler-tick.major span { position:absolute; bottom:11px; left:3px; font-size:9px; color:var(--text-dim); white-space:nowrap; }
.av-timeline-track { display:flex; gap:2px; min-height:64px; }
.av-tl-clip {
    position:relative; min-width:36px; height:64px; flex-shrink:0; cursor:grab;
    border-radius:6px; overflow:hidden; border:2px solid rgba(212,175,55,0.3);
    background:#1a1a1e; transition:border-color .15s, transform .1s;
}
.av-tl-clip:hover { border-color:var(--gold); }
.av-tl-clip.selected { border-color:var(--cyan); box-shadow:0 0 0 2px rgba(74,240,224,0.3); }
.av-tl-clip:active { cursor:grabbing; }
.av-tl-thumb { position:absolute; inset:0; background-size:cover; background-position:center; opacity:0.85; }
.av-tl-thumb-ph { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:var(--text-dim); font-size:18px; opacity:0.4; }
.av-tl-clip-label { position:absolute; top:3px; left:4px; right:4px; font-size:10px; color:#fff; text-shadow:0 1px 3px rgba(0,0,0,0.9); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; z-index:2; }
.av-tl-clip-dur { position:absolute; bottom:3px; left:4px; font-size:9px; color:#fff; text-shadow:0 1px 2px rgba(0,0,0,0.9); z-index:2; }
.av-tl-trimmed-mark { position:absolute; top:3px; right:4px; color:#ff9f43; font-size:9px; z-index:2; }
/* 裁剪手柄：左右两根竖条，hover 高亮 */
.av-tl-handle { position:absolute; top:0; bottom:0; width:6px; background:rgba(74,240,224,0.4); z-index:3; cursor:ew-resize; }
.av-tl-handle:hover { background:var(--cyan); box-shadow:0 0 6px rgba(74,240,224,0.6); }
.av-tl-handle.left { left:0; }
.av-tl-handle.right { right:0; }
.av-timeline-total { font-size:12px; color:var(--text-dim); margin-bottom:14px; }

/* 选中分段详细剪辑控件 */
.av-clip-detail { background:rgba(255,255,255,0.02); border:1px solid var(--border); border-radius:10px; padding:12px; margin-bottom:14px; }
.av-clip-detail-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:10px; }
.av-clip-detail-title { font-size:14px; font-weight:600; color:var(--text); }
.av-clip-detail-len { font-size:11px; color:var(--text-dim); }
.av-clip-detail-row { display:flex; gap:14px; flex-wrap:wrap; align-items:flex-end; }
.av-clip-field { display:flex; flex-direction:column; font-size:11px; color:var(--text-dim); gap:4px; flex:1; min-width:110px; }
.av-clip-field-val { font-size:12px; color:var(--gold); font-weight:600; }
.av-speed-range { accent-color:var(--gold); }
.av-clip-num { width:90px !important; padding:4px 8px !important; font-size:13px !important; }
.av-clip-detail-actions { display:flex; gap:8px; margin-top:10px; }
.av-clip-mini {
    padding:5px 12px; background:var(--card-bg); border:1px solid var(--border); border-radius:6px;
    color:var(--text-dim); cursor:pointer; font-size:12px; transition:all .15s;
}
.av-clip-mini:hover { border-color:var(--gold); color:var(--gold); }
.av-clip-mini.av-clip-del:hover { border-color:#f87171; color:#f87171; }

.av-edit-section { margin-bottom:14px; }
.av-edit-grid { display:grid; grid-template-columns:1fr 1.5fr 1fr; gap:14px; }
.av-edit-label { display:flex; flex-direction:column; font-size:13px; color:var(--text-dim); gap:6px; }
@media (max-width:767px) { .av-edit-grid { grid-template-columns:1fr; } }

/* ===== 字幕预览 + 配置（剪映风字幕面板，VI 对齐金/青/暗色） ===== */
/* 预览容器：相对定位，字幕 overlay 绝对悬浮其上 */
.av-preview { position:relative; margin:6px 0 4px; border-radius:10px; overflow:hidden; }
.av-preview-video { display:block; max-height:56vh; }
/* 字幕 overlay：白字 + 黑描边(text-shadow)，与造势台 ASS 默认样式一致以保证平台 VI 统一 */
.av-sub-layer {
    position:absolute; left:50%; transform:translateX(-50%);
    max-width:90%; text-align:center;
    color:#fff; font-family:var(--font-title), "Noto Sans SC", sans-serif; font-weight:700;
    text-shadow:0 0 3px #000, 0 0 3px #000, 0 0 3px #000, 2px 2px 4px rgba(0,0,0,0.85);
    line-height:1.35; opacity:0; transition:opacity .15s; pointer-events:none; padding:0 8px;
}
.av-sub-layer.show { opacity:1; }
.av-sub-layer.bottom { bottom:8%; }
.av-sub-layer.top { top:8%; }
.av-sub-layer.small { font-size:16px; }
.av-sub-layer.medium { font-size:22px; }
.av-sub-layer.large { font-size:30px; }
@media (max-width:767px) {
    .av-sub-layer.small { font-size:13px; }
    .av-sub-layer.medium { font-size:17px; }
    .av-sub-layer.large { font-size:22px; }
}

/* 字幕配置区 */
.av-sub-row { display:flex; gap:14px; flex-wrap:wrap; align-items:flex-end; margin:10px 0; }
.av-sub-list-head {
    display:flex; justify-content:space-between; align-items:center;
    font-size:12px; color:var(--text-dim); margin:6px 0;
}
.av-sub-list-head b { color:var(--gold); }
.av-sub-list { display:flex; flex-direction:column; gap:6px; max-height:280px; overflow-y:auto; }
.av-sub-cue {
    display:flex; gap:6px; align-items:center;
    background:rgba(255,255,255,0.02); border:1px solid var(--border-gold); border-radius:8px; padding:6px;
}
.av-sub-cue-time { display:flex; align-items:center; gap:3px; flex-shrink:0; }
.av-sub-cue-time span { color:var(--text-dim); font-size:11px; }
.av-sub-num { width:64px !important; padding:4px 6px !important; font-size:12px !important; }
.av-sub-cue-text { flex:1; min-width:0; }
.av-sub-empty {
    text-align:center; color:var(--text-dim); font-size:12px; padding:16px;
    border:1px dashed var(--border-gold); border-radius:8px;
}
/* 成片区字幕状态提示（烧录中/失败） */
.av-sub-status-hint {
    margin-top:6px; font-size:12px; color:var(--cyan); text-align:center;
    padding:6px; border:1px solid var(--cyan-dim); border-radius:8px; background:rgba(74,240,224,0.06);
}

/* ===== 进度页可视化升级：阶段时间轴 + 预估剩余 ===== */
.av-progress-eta { font-size:11px; color:var(--text-dim); margin-bottom:12px; }
.av-progress-stages { display:flex; align-items:center; margin-bottom:14px; flex-wrap:wrap; gap:2px; }
.av-stage { display:flex; flex-direction:column; align-items:center; gap:4px; flex-shrink:0; }
.av-stage-icon {
    width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center;
    background:var(--card-bg); border:1px solid var(--border); color:var(--text-dim); font-size:11px; transition:all .3s;
}
.av-stage-label { font-size:10px; color:var(--text-dim); }
.av-stage-line { flex:1; height:2px; background:var(--border); min-width:16px; }
.av-stage.done .av-stage-icon { background:linear-gradient(135deg, var(--gold), rgba(212,175,55,0.5)); border-color:var(--gold); color:#1a1a1e; }
.av-stage.done .av-stage-label { color:var(--gold); }
.av-stage.active .av-stage-icon { border-color:var(--cyan); color:var(--cyan); box-shadow:0 0 10px rgba(74,240,224,0.4); }
.av-stage.active .av-stage-label { color:var(--cyan); }
.av-stage.failed .av-stage-icon { border-color:#f87171; color:#f87171; }

/* ===== 页面返回按钮（aivideo 页面 header 专用，风格对齐 tarot-back-btn） ===== */
.header-back-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--gold);
    padding: 8px 18px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 13px;
    font-family: inherit;
    letter-spacing: 2px;
    transition: all .25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.header-back-btn:hover {
    background: rgba(212, 175, 55, 0.08);
    border-color: var(--gold);
    transform: translateX(-2px);
}

/* ===== 侧栏项目列表容器（对齐 .client-list 风格） ===== */
.aivideo-list {
    flex: 1;
    overflow-y: auto;
    padding: 10px 14px 16px;
}

/* 侧栏内的项目卡片紧凑化（侧栏比主区窄） */
.aivideo-list .av-project-item {
    padding: 10px;
    margin-bottom: 6px;
}
.aivideo-list .av-project-title { font-size: 13px; }
.aivideo-list .av-project-meta { font-size: 11px; }

/* 欢迎页最近列表（主区，更宽松；PC 宽屏双列网格提升密度） */
#aivideoRecentList .av-project-item {
    padding: 14px 16px;
    margin-bottom: 10px;
}
/* 空状态增强：图标 + 文案 + 引导，大厂空态标准 */
.aivideo-list .tarot-history-empty,
#aivideoRecentList .tarot-history-empty {
    text-align:center; padding:32px 16px; color:var(--text-secondary);
}
.aivideo-list .tarot-history-empty::before,
#aivideoRecentList .tarot-history-empty::before {
    content:'\\f07b'; /* fa-folder-open 图标 */
    font-family:'Font Awesome 6 Free'; font-weight:900;
    display:block; font-size:28px; color:var(--gold-dim); margin-bottom:8px;
}
@media (min-width: 768px) {
    #aivideoRecentList {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: 10px;
    }
    #aivideoRecentList .av-project-item { margin-bottom: 0; }
}

/* ===== PC 宽屏多栏布局（≥1024px 启用分栏，信息密度最大化） ===== */
@media (min-width: 1024px) {
    /* 脚本结果页：主栏(分镜) + 侧栏(质检/首帧/操作/生成) */
    .av-script-layout {
        display: flex;
        gap: 28px;
        align-items: flex-start;
    }
    .av-script-main {
        flex: 1;
        min-width: 0;            /* 防 flex 子项溢出 */
    }
    .av-script-side {
        width: 340px;
        flex-shrink: 0;
        position: sticky;
        top: 80px;               /* 侧栏随主栏滚动吸附，操作按钮始终可见 */
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    /* 侧栏内操作栏 2×2 网格（窄列下横向一字排开会挤成竖排，给足宽度） */
    .av-script-side .av-script-actions {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .av-script-side .av-action-btn { justify-content: center; width: 100%; }

    /* 视频结果页：主栏(视频/剪辑) + 侧栏(进度/分段状态)，去掉原 max-width:1100px 上限让 flex 填满 */
    .av-result-layout {
        display: flex;
        gap: 28px;
        align-items: flex-start;
    }
    .av-result-main { flex: 1; min-width: 0; }
    .av-result-side {
        width: 300px;
        flex-shrink: 0;
        position: sticky;
        top: 80px;
    }
    /* 拖拽分隔条：PC 宽屏显示（对标八字 chat-resizer） */
    .av-resizer { display: block; }
}

/* ===== 拖拽分隔条（默认隐藏，≥1024px 显示） ===== */
.av-resizer {
    width: 6px; cursor: col-resize; flex-shrink: 0;
    background: rgba(212,175,55,0.10);
    border-radius: 3px;
    transition: background .2s, box-shadow .2s;
    align-self: stretch;
    display: none;    /* 移动端/平板隐藏，PC 宽屏在上方断点内 display:block */
}
.av-resizer:hover, .av-resizer.active {
    background: rgba(212,175,55,0.50);
    box-shadow: 0 0 10px rgba(212,175,55,0.35);
}

/* ===== 平板（768-1023px）：单列但放宽，侧栏内容在主栏下方完整显示（不丢失） ===== */
@media (min-width: 768px) and (max-width: 1023px) {
    .av-page-layout { width: min(900px, 100%); }
}

/* ===== 大屏（≥1440px）：侧栏加宽 + 字体放大（对标八字 1440px 断点） ===== */
@media (min-width: 1440px) {
    .av-script-side { width: 380px; }
    .av-result-side { width: 340px; }
    .av-beat-speech { font-size: 16px; line-height: 1.8; }
    .av-template-card { padding: 20px 14px; }
    .av-template-icon { font-size: 32px; }
    .av-script-title { font-size: 22px; }
    .av-section-title { font-size: 16px; }
    .av-summary { font-size: 15px; }
    .av-action-btn { font-size: 15px; padding: 11px 20px; }
    .av-page-layout { padding: 28px 24px 48px; }   /* 大屏外边距加大 */
}

/* ===== 移动端适配 ===== */
@media (max-width: 767px) {
    .av-page-layout { width: 100%; }
    /* 移动端进度区恢复居中（PC 侧栏化的 left 对齐在移动端不合适） */
    .av-progress-area { text-align:center; }
    .av-seg-status-list { max-width:400px; margin:0 auto; }
    .av-script-title, .av-hashtags { text-align:center; }
    .av-script-title::after { left:50%; transform:translateX(-50%); }
    .av-template-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; }
    .av-template-card { padding: 12px 8px; }
    .av-template-icon { font-size: 24px; }
    .av-template-name { font-size: 13px; }
    .av-template-desc { font-size: 10px; }
    .av-settings-row { flex-direction: column; gap: 12px; }
    .av-settings-row label { min-width: 0; }
    .av-summary { flex-direction: column; gap: 6px; text-align: center; }
    .av-clip-controls { flex-direction: column; gap: 8px; }
    .av-clip-num { width: 100% !important; }
    .av-script-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .av-action-btn { justify-content: center; width: 100%; padding: 10px 12px; font-size: 13px; }
}
@media (max-width: 480px) {
    .av-generate-btn { padding: 12px; font-size: 14px; }
    .av-beat-card { padding: 12px 10px; }
    .av-beat-speech { font-size: 13px; }
    .av-edit-panel { padding: 12px; }
    .av-edit-section select { max-width: 100%; }
}

/* ===== V2 流水线进度浮层 ===== */
.av-pipeline-progress {
    margin-top: 16px;
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
}
.av-pipeline-stage {
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 13px;
    border-bottom: 1px dashed var(--border);
    display: flex; align-items: center; gap: 8px;
    animation: avFadeUp .4s ease backwards;
}
.av-pipeline-stage:last-child { border-bottom: none; }
.av-pipeline-stage i { width:16px; text-align:center; flex-shrink:0; }
.av-pipeline-stage.done { color: var(--text-secondary); }
.av-pipeline-stage.done i { color: #4ade80; }
.av-pipeline-stage.active { color: var(--gold); }
.av-pipeline-stage.active i { color: var(--gold); }

/* ===== 话题输入 + AI生成 ===== */
.av-topic-actions { display: flex; gap: 8px; margin-top: 8px; align-items: center; flex-wrap: wrap; }
.av-topic-hint-input {
    flex: 1; min-width: 160px;
    background: var(--card-bg); border: 1px solid var(--border); border-radius: 8px;
    color: var(--text); padding: 8px 10px; font-size: 13px;
}
.av-topic-hint-input:focus { outline: none; border-color: var(--gold); }
.av-topic-ai-btn {
    padding: 8px 14px;
    background: linear-gradient(135deg, rgba(212,175,55,0.18), rgba(74,240,224,0.08));
    border: 1px solid var(--border-gold); border-radius: 8px;
    color: var(--gold); cursor: pointer; font-size: 13px; white-space: nowrap;
}
.av-topic-ai-btn:hover { border-color: var(--gold); }
.av-topic-ai-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== 高级选项折叠 ===== */
.av-advanced-toggle { margin-top: 12px; }
.av-advanced-toggle a {
    color: var(--gold); font-size: 13px; cursor: pointer;
    display: inline-flex; align-items: center; gap: 6px;
}
.av-advanced-fields { margin-top: 10px; }
.av-adv-row {
    display: flex; flex-direction: column; gap: 6px;
    font-size: 13px; color: var(--text-dim);
}

/* ===== 质检评分面板 ===== */
.av-quality-panel {
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.05));
    border: 1px solid var(--border-gold);
    border-radius: 12px; padding: 16px; margin-bottom: 0;
    box-shadow: 0 2px 12px rgba(212,175,55,0.08);
}
.av-q-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.av-q-score-label { color: var(--text-dim); font-size: 13px; }
.av-q-score {
    font-size: 32px; font-weight: 700; color: var(--gold);
    line-height: 1; text-shadow: 0 0 12px rgba(212,175,55,0.3);
}
.av-q-status { font-size: 13px; font-weight: 600; padding: 3px 12px; border-radius: 6px; }
.av-q-status.pass { background: rgba(74,222,128,0.18); color: #4ade80; box-shadow: 0 0 10px rgba(74,222,128,0.15); }
.av-q-status.warn { background: rgba(251,191,36,0.18); color: #fbbf24; box-shadow: 0 0 10px rgba(251,191,36,0.15); }
.av-q-review-btn {
    margin-left: auto; padding: 6px 12px;
    background: transparent; border: 1px solid var(--border-gold); border-radius: 6px;
    color: var(--gold); cursor: pointer; font-size: 12px;
}
.av-q-review-btn:hover { background: rgba(212,175,55,0.08); }
.av-q-review-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.av-q-dims { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.av-q-dim { display: flex; align-items: center; gap: 10px; }
.av-q-dim-label { width: 40px; font-size: 12px; color: var(--text-dim); }
.av-q-dim-bar { flex: 1; height: 8px; background: rgba(255,255,255,0.05); border-radius: 4px; overflow: hidden; }
.av-q-dim-fill { height: 100%; background: linear-gradient(90deg, var(--gold), var(--cyan)); border-radius: 4px; transition: width .5s; box-shadow: 0 0 8px rgba(212,175,55,0.2); }
.av-q-dim-val { width: 56px; font-size: 11px; color: var(--text-secondary); text-align: right; }
.av-q-issues { font-size: 12px; }
.av-q-fatal { color: #f87171; padding: 4px 0; }
.av-q-issue { color: var(--text-secondary); padding: 4px 0; border-top: 1px dashed var(--border); }
.av-q-fix { color: var(--gold); }
.av-q-ok { color: #4ade80; }

/* ===== 变体切换器 ===== */
.av-variant-switcher { margin-bottom: 20px; }
.av-variant-title { font-size: 13px; color: var(--gold); margin-bottom: 8px; font-weight: 600; }
.av-variant-card {
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.03));
    border: 1px solid var(--border); border-radius: 8px;
    padding: 10px 12px; margin-bottom: 6px; cursor: pointer; transition: all .2s;
    position: relative;
}
.av-variant-card:hover { border-color: var(--gold); box-shadow: 0 2px 8px rgba(212,175,55,0.1); }
.av-variant-card.selected {
    border-color: var(--gold);
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.10));
    box-shadow: 0 0 12px rgba(212,175,55,0.15);
}
.av-variant-no { font-size: 12px; color: var(--gold); font-weight: 600; margin-bottom: 2px; }
.av-variant-preview { font-size: 12px; color: var(--text-dim); line-height: 1.5; }
.av-variant-tag {
    position: absolute; top: 8px; right: 8px;
    font-size: 10px; color: var(--gold);
    background: rgba(212,175,55,0.15); padding: 1px 6px; border-radius: 4px;
}

/* ===== 脚本操作栏 ===== */
.av-script-actions {
    display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0;
    padding-top: 12px; border-top: 1px dashed var(--border);
}
#avFilmedBtn.filmed { color: #4ade80; border-color: rgba(74,222,128,0.4); }

/* ===== 通用弹窗 ===== */
.av-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,0.65); display: flex; align-items: center; justify-content: center;
    padding: 20px;
}
.av-modal {
    background: rgba(20,18,28,0.98); border: 1px solid var(--border-gold);
    border-radius: 12px; padding: 24px; max-width: 480px; width: 100%;
    box-shadow: 0 12px 40px rgba(0,0,0,0.6); max-height: 90vh; overflow-y: auto;
}
.av-modal-wide { max-width: 640px; }
.av-modal-title {
    color: var(--gold); font-size: 18px; font-weight: 600;
    letter-spacing: 2px; margin-bottom: 12px; text-align: center;
}
.av-modal-source { font-size: 12px; color: var(--text-dim); margin-bottom: 10px; }
.av-modal-body { margin: 12px 0; }

/* Prompt 设置弹窗：双 tab（脚本/视频），对标造势台 vsp-tabs 视觉 */
.av-prompt-tabs { display:flex; gap:4px; margin-bottom:16px; border-bottom:1px solid var(--border); }
.av-prompt-tab {
    background:transparent; border:none; border-bottom:2px solid transparent;
    color:var(--text-dim); padding:8px 16px; cursor:pointer; font-size:14px;
    transition:all .2s; margin-bottom:-1px;
}
.av-prompt-tab:hover { color:var(--text); }
.av-prompt-tab.active { color:var(--gold); border-bottom-color:var(--gold); }
.av-prompt-pane { animation:fadeIn .2s; }
.av-prompt-pane code {
    background:rgba(212,175,55,0.12); color:var(--gold);
    padding:1px 5px; border-radius:3px; font-size:12px;
}
.av-modal-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

/* ===== 发布包内容 ===== */
.av-pp-preview {
    background: rgba(255,255,255,0.03); border: 1px dashed var(--border);
    border-radius: 6px; padding: 10px; color: var(--text-secondary); font-size: 13px;
}
.av-pp-section { margin-bottom: 14px; }
.av-pp-label { font-size: 12px; color: var(--gold); margin-bottom: 6px; font-weight: 600; }
.av-pp-title {
    background: rgba(212,175,55,0.06); border-left: 2px solid var(--gold);
    padding: 8px 10px; margin-bottom: 4px; border-radius: 4px; color: var(--text); font-size: 14px;
}
.av-pp-cover {
    display: inline-block; background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 6px; padding: 8px 12px; margin: 0 6px 6px 0; color: var(--gold);
}
.av-pp-text { color: var(--text-secondary); font-size: 13px; line-height: 1.7; }
.av-pp-tags { color: var(--cyan); font-size: 13px; }
.av-pp-pred { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-secondary); }
.av-pp-rec { display: inline-block; padding: 4px 12px; border-radius: 6px; font-weight: 600; font-size: 14px; }
.av-pp-rec.pass { background: rgba(74,222,128,0.15); color: #4ade80; }
.av-pp-rec.warn { background: rgba(251,191,36,0.15); color: #fbbf24; }
.av-pp-rec.fail { background: rgba(248,113,113,0.15); color: #f87171; }
.av-pp-regen {
    width: 100%; margin-top: 12px; padding: 10px;
    background: transparent; border: 1px solid var(--border-gold); border-radius: 8px;
    color: var(--gold); cursor: pointer; font-size: 13px;
}
.av-pp-regen:hover { background: rgba(212,175,55,0.08); }
.av-loading { color: var(--text-dim); text-align: center; padding: 20px; }
.av-error-box { color: #f87171; text-align: center; padding: 20px; }
.av-pp-empty { color: var(--text-dim); font-size: 13px; }

/* ===== 自定义场景模板：角标 + 操作按钮 + 新建卡片 ===== */
.av-template-card { position: relative; }
.av-tpl-custom-tag {
    position: absolute; top: 6px; right: 6px;
    font-size: 10px; color: var(--gold);
    background: rgba(212,175,55,0.18); padding: 1px 6px; border-radius: 4px;
    line-height: 1.4;
}
.av-tpl-actions {
    position: absolute; bottom: 6px; right: 6px;
    display: flex; gap: 4px; opacity: 0; transition: opacity .2s;
}
.av-template-card:hover .av-tpl-actions { opacity: 1; }
.av-tpl-edit, .av-tpl-del {
    width: 24px; height: 24px; padding: 0;
    background: rgba(20,18,28,0.9); border: 1px solid var(--border);
    border-radius: 4px; color: var(--text-secondary); cursor: pointer; font-size: 11px;
    display: inline-flex; align-items: center; justify-content: center;
}
.av-tpl-edit:hover { border-color: var(--gold); color: var(--gold); }
.av-tpl-del:hover { border-color: #f87171; color: #f87171; }
.av-tpl-add {
    border-style: dashed !important; opacity: 0.7;
}
.av-tpl-add:hover { opacity: 1; }
.av-tpl-add .av-template-icon i { color: var(--gold); }

/* ===== 模板编辑弹窗表单 ===== */
.av-tpl-form-row { display: flex; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.av-tpl-form-row label { flex: 1; min-width: 120px; display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-dim); }
.av-tpl-form-label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 10px; }
.av-tpl-form-label input { display: block; margin-top: 4px; }

/* ===== Batch3：欢迎页 hero + 特性卡 + 最近项目（顶级流水线工具观感） ===== */
.av-welcome { padding-bottom: 24px; }
.av-hero {
    text-align:center; padding:36px 20px 28px;
    background: radial-gradient(ellipse at center top, rgba(212,175,55,0.12), transparent 70%);
    animation: avFadeUp .5s ease;
}
.av-hero-icon {
    width:72px; height:72px; margin:0 auto 14px; border-radius:20px;
    display:flex; align-items:center; justify-content:center; font-size:32px;
    background: linear-gradient(135deg, rgba(212,175,55,0.25), rgba(74,240,224,0.15));
    border:1px solid rgba(212,175,55,0.4);
    box-shadow: 0 8px 32px rgba(212,175,55,0.2);
}
.av-hero-title { font-size:26px; font-weight:800; color:var(--text); margin-bottom:8px;
    background: linear-gradient(135deg, var(--gold), var(--cyan)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.av-hero-sub { font-size:14px; color:var(--text-dim); margin-bottom:20px; line-height:1.6; }
.av-hero-cta { margin:0 auto; padding:12px 36px !important; font-size:15px !important; }

/* 流水线四步特性卡 */
.av-features {
    display:grid; grid-template-columns:repeat(4,1fr); gap:14px;
    max-width:1200px; margin:0 auto 16px; padding:0 16px;
    animation: avFadeUp .6s ease .1s backwards;
}
.av-feature-card {
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.03));
    border:1px solid var(--border); border-radius:12px; padding:18px 14px; text-align:center;
    transition:all .25s;
}
.av-feature-card:hover { border-color:var(--gold); transform:translateY(-3px); box-shadow:0 8px 24px rgba(212,175,55,0.15); }
.av-feature-icon {
    width:46px; height:46px; margin:0 auto 10px; border-radius:12px;
    display:flex; align-items:center; justify-content:center; font-size:20px; color:var(--c, var(--gold));
    background: color-mix(in srgb, var(--c, var(--gold)) 14%, transparent);
    border:1px solid color-mix(in srgb, var(--c, var(--gold)) 30%, transparent);
}
.av-feature-name { font-size:14px; font-weight:700; color:var(--text); margin-bottom:4px; }
.av-feature-desc { font-size:11px; color:var(--text-dim); line-height:1.5; }
@media (max-width:767px) { .av-features { grid-template-columns:repeat(2,1fr); } }

/* 最近项目区 */
.av-recent-head { display:flex; justify-content:space-between; align-items:center; max-width:1200px; margin:0 auto 12px; padding:0 16px; }
.av-recent-title { font-size:15px; font-weight:700; color:var(--gold); padding-left:10px; position:relative; }
.av-recent-title::before { content:''; position:absolute; left:0; top:50%; transform:translateY(-50%); width:3px; height:16px; background:linear-gradient(180deg,var(--gold),var(--cyan)); border-radius:2px; }
.av-recent-count { font-size:12px; color:var(--text-dim); }
.av-recent-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:12px; max-width:1200px; margin:0 auto; padding:0 16px; }
.av-recent-card {
    display:flex; align-items:center; gap:12px; padding:14px;
    background: linear-gradient(145deg, var(--card-bg), rgba(212,175,55,0.03));
    border:1px solid var(--border); border-radius:10px; cursor:pointer; transition:all .2s; position:relative;
}
.av-recent-card:hover { border-color:var(--gold); transform:translateY(-2px); box-shadow:0 6px 18px rgba(0,0,0,0.2); }
.av-recent-card-icon { font-size:26px; flex-shrink:0; width:44px; height:44px; display:flex; align-items:center; justify-content:center; background:rgba(255,255,255,0.04); border-radius:10px; }
.av-recent-card-body { flex:1; min-width:0; }
.av-recent-card-title { font-size:14px; font-weight:600; color:var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; margin-bottom:4px; }
.av-recent-card-meta { font-size:11px; color:var(--text-dim); display:flex; gap:8px; align-items:center; }
.av-recent-status { padding:1px 8px; border-radius:8px; font-size:10px; }
.av-recent-status.completed { color:#4ade80; background:rgba(74,222,128,0.12); }
.av-recent-status.generating { color:#60a5fa; background:rgba(96,165,250,0.12); }
.av-recent-status.draft, .av-recent-status.scripted { color:var(--gold); background:rgba(212,175,55,0.12); }
.av-recent-status.partial_completed { color:#fbbf24; background:rgba(251,191,36,0.12); }
.av-recent-status.failed { color:#f87171; background:rgba(248,113,113,0.12); }
.av-recent-score { position:absolute; top:8px; right:10px; font-size:11px; font-weight:700; color:var(--cyan); }

/* 空状态引导 */
.av-recent-empty { text-align:center; padding:40px 20px; max-width:1200px; margin:0 auto; }
.av-recent-empty i { font-size:48px; color:var(--text-dim); opacity:0.3; margin-bottom:12px; }
.av-recent-empty p { font-size:16px; color:var(--text-secondary); margin-bottom:6px; }
.av-recent-empty span { font-size:13px; color:var(--text-dim); }

/* 步骤徽章（创建页 1/2/3） */
.av-step-badge {
    display:inline-flex; align-items:center; justify-content:center;
    width:22px; height:22px; border-radius:50%; margin-right:8px;
    background: linear-gradient(135deg, var(--gold), rgba(212,175,55,0.6));
    color:#1a1a1e; font-size:12px; font-weight:700; flex-shrink:0;
}

/* 项目列表项增强（状态图标 + 质检分） */
.av-proj-score { font-size:11px; font-weight:700; color:var(--cyan); padding:2px 7px; background:rgba(74,240,224,0.10); border-radius:8px; }
.av-project-status i { margin-right:3px; font-size:10px; }
.av-project-meta i { margin-right:3px; }

/* 动效：fadeInUp（hero/特性卡入场） */
@keyframes avFadeUp { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }

/* 加载骨架（通用，用于列表加载中） */
.av-skeleton { background:linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.08) 37%, rgba(255,255,255,0.03) 63%); background-size:400% 100%; animation:avShimmer 1.4s ease infinite; border-radius:8px; }
@keyframes avShimmer { 0%{background-position:100% 50%;} 100%{background-position:0 50%;} }