/* ========== 团购混剪工作台 · 全局样式 ========== */
*{box-sizing:border-box}
body{margin:0;background:#091018;color:#dce7f2;font:14px/1.5 "Segoe UI","Microsoft YaHei",sans-serif}
a{color:#5dd6c0;text-decoration:none}
a:hover{text-decoration:underline}

/* ========== 顶部导航 ========== */
.nav-bar{position:sticky;top:0;z-index:30;height:60px;border-bottom:1px solid #243544;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#0d1721f0;backdrop-filter:blur(8px)}
.nav-brand{display:flex;gap:10px;align-items:center;cursor:pointer}
.nav-brand .mark{color:#5dd6c0;font-size:24px}
.nav-brand strong{font-size:16px}
.nav-brand small{display:block;color:#8294a7;font-size:11px}
.nav-tabs{display:flex;gap:4px}
.nav-tab{background:transparent;border:1px solid transparent;color:#8fa3b6;border-radius:7px;padding:8px 18px;cursor:pointer;font:inherit;font-weight:600;font-size:14px;transition:.15s}
.nav-tab:hover{color:#dce7f2;background:#14232f}
.nav-tab.active{color:#5dd6c0;background:#15322f;border-color:#2f6b5b}
.nav-right{display:flex;align-items:center;gap:12px}
.status-dot{color:#63d6b7;border:1px solid #286355;border-radius:20px;padding:5px 12px;font-size:12px;white-space:nowrap}
.status-dot.real{color:#7cd0f5;border-color:#2b5a7d;background:#122330}
.hamburger{display:none;background:transparent;border:1px solid #2f4557;color:#c3d3e1;border-radius:7px;width:38px;height:38px;cursor:pointer;font-size:18px;align-items:center;justify-content:center}

/* ========== 页面容器 ========== */
.page{max-width:1400px;margin:0 auto;padding:28px}
.page-head{margin-bottom:22px}
.eyebrow{color:#6e8599;font-size:11px;letter-spacing:1.5px}
.page-head h1{margin:6px 0 4px;font-size:26px;letter-spacing:-.5px}
.page-head p{margin:0;color:#8296a9;font-size:14px}

/* ========== 通用面板 ========== */
.panel{background:#111d29;border:1px solid #273a4a;border-radius:10px;padding:20px;box-shadow:0 12px 40px #0004}
.panel-title{display:flex;justify-content:space-between;align-items:center;font-weight:600;margin-bottom:16px;gap:12px}
.panel-title em{color:#6f8598;font-size:11px;font-style:normal;font-weight:400}
.panel-title em.inline{color:#e0a94a;background:#3a2c10;border-radius:4px;padding:2px 7px;font-size:11px;margin-left:8px}
.block{margin-bottom:18px}
.block.flash{border-color:#3d8f79;box-shadow:0 0 0 1px #3d8f79,0 12px 40px #0004}

/* ========== 表单 ========== */
.field{display:block}
.field>span{display:block;color:#8fa3b6;font-size:12px;margin-bottom:6px}
.field input[type="checkbox"]{width:auto;height:auto;padding:0;margin:0 6px 0 0;vertical-align:middle;background:transparent;border:none}
.field label{color:#c3d3e1;font-size:12px;vertical-align:middle}
input,select,textarea{background:#0c1620;border:1px solid #2a3d4e;color:#dce7f2;border-radius:7px;padding:9px 11px;font:inherit;width:100%}
textarea{resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{outline:none;border-color:#3f8f7b}
.field input:disabled{opacity:.45;cursor:not-allowed;background:transparent}
button.primary{background:#2f9e83;border:0;color:#04140f;font-weight:700;border-radius:7px;padding:10px 18px;cursor:pointer;font:inherit}
button.primary:hover{background:#38b394}
button.ghost{background:#16242f;border:1px solid #2f4557;color:#c3d3e1;border-radius:7px;padding:9px 15px;cursor:pointer;font:inherit;font-weight:600}
button.ghost:hover{border-color:#456780;background:#1b2c3a}
button.danger{color:#f0a3a3;border-color:#5a2f36;background:#2a1619}
button.danger:hover{background:#3a1d21;border-color:#7d3d46}
button:disabled{opacity:.45;cursor:not-allowed}
.hint{margin:12px 0 0;color:#6f8598;font-size:12px;line-height:1.8}
.icon-btn{background:transparent;border:1px solid #2f4557;color:#c3d3e1;border-radius:6px;width:30px;height:30px;cursor:pointer;font:inherit}
.icon-btn:hover{background:#1b2c3a}

/* ========== 开始页 Landing ========== */
.landing{min-height:calc(100vh - 60px);display:flex;flex-direction:column;justify-content:center;max-width:1100px;margin:0 auto;padding:40px 28px 60px}
.landing-hero{text-align:center;margin-bottom:48px}
.landing-hero .tag{display:inline-block;color:#5dd6c0;background:#12322c;border:1px solid #2f6b5b;border-radius:20px;padding:5px 16px;font-size:12px;font-weight:600;margin-bottom:20px}
.landing-hero h1{font-size:42px;letter-spacing:-1px;margin:0 0 14px;line-height:1.2}
.landing-hero h1 .accent{color:#5dd6c0}
.landing-hero p{font-size:17px;color:#8fa3b6;max-width:600px;margin:0 auto 30px;line-height:1.7}
.landing-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.landing-cta .primary{padding:14px 32px;font-size:16px;border-radius:9px}
.landing-cta .ghost{padding:13px 28px;font-size:15px;border-radius:9px}

.landing-features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:48px}
.feature-card{background:#111d29;border:1px solid #273a4a;border-radius:12px;padding:26px 22px;transition:.2s}
.feature-card:hover{border-color:#3d8f79;transform:translateY(-3px)}
.feature-card .ficon{width:48px;height:48px;border-radius:10px;background:#12322c;border:1px solid #2f6b5b;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px}
.feature-card h3{margin:0 0 8px;font-size:17px}
.feature-card p{margin:0;color:#8296a9;font-size:13px;line-height:1.7}

.landing-flow{background:#0d1721;border:1px solid #243544;border-radius:12px;padding:28px}
.landing-flow h2{margin:0 0 22px;font-size:18px;text-align:center}
.flow-steps{display:flex;align-items:center;justify-content:center;gap:0;flex-wrap:wrap}
.flow-step{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:120px}
.flow-step .num{width:40px;height:40px;border-radius:50%;background:#15322f;border:1px solid #2f6b5b;display:flex;align-items:center;justify-content:center;color:#5dd6c0;font-weight:700;font-size:16px}
.flow-step .label{font-size:13px;font-weight:600;color:#c9d8e5}
.flow-step .desc{font-size:11px;color:#6f8598;text-align:center}
.flow-arrow{color:#40566a;font-size:22px;margin:0 8px;padding-bottom:24px}

/* ========== 工作台布局（素材准备页） ========== */
.work-layout{display:flex;min-height:calc(100vh - 60px);max-width:1600px;margin:0 auto}
.sidebar{width:250px;padding:22px 16px;border-right:1px solid #1d2c39;flex-shrink:0}
.nav-label{color:#6e8599;font-size:11px;letter-spacing:1.5px;padding:0 4px 12px}
.new-lib{width:100%;background:#15332d;border:1px dashed #3a7a68;color:#69dcbf;border-radius:8px;padding:10px;font-weight:600;cursor:pointer;margin-bottom:14px;font:inherit}
.new-lib:hover{background:#1a4038}
.lib-list{display:flex;flex-direction:column;gap:6px}
.lib-item{display:flex;gap:10px;align-items:flex-start;background:transparent;border:1px solid transparent;border-radius:8px;padding:10px 11px;cursor:pointer;text-align:left;color:#b8c8d6;width:100%;position:relative;font:inherit}
.lib-item:hover{background:#12202c}
.lib-item.active{background:#15322f;border-color:#2f6b5b}
.lib-item .lib-id{color:#6bdcc0;font-size:11px;font-weight:700;letter-spacing:.5px;background:#0f2a28;border-radius:4px;padding:2px 6px;margin-top:2px}
.lib-item.active .lib-id{background:#1c4a41}
.lib-item .lib-name{display:block;font-weight:600;color:#d5e3ef;padding-right:18px}
.lib-item .lib-meta{display:block;font-size:12px;color:#72879a;margin-top:2px}
.lib-item .lib-rename{position:absolute;right:8px;top:50%;transform:translateY(-50%);cursor:pointer;opacity:0;color:#7d91a4;font-size:15px;line-height:1;padding:3px 5px;border-radius:4px;transition:.15s;z-index:2;background:transparent;border:none}
.lib-item:hover .lib-rename{opacity:1;color:#d5e3ef}
.lib-item .lib-rename:hover{color:#6bdcc0;background:#1a3240}
.lib-item .lib-delete{position:absolute;right:34px;top:50%;transform:translateY(-50%);cursor:pointer;opacity:0;color:#7d91a4;font-size:14px;line-height:1;padding:3px 5px;border-radius:4px;transition:.15s;z-index:2;background:transparent;border:none}
.lib-item:hover .lib-delete{opacity:1;color:#d5e3ef}
.lib-item .lib-delete:hover{color:#ff6b6b;background:#3a1a1a}
.side-note{margin:24px 6px;color:#5d7385;font-size:12px;line-height:1.7}

.work-main{flex:1;padding:24px 28px 80px;min-width:0}
.work-main > *{width:100%}
@media(min-width:1600px){.sidebar{width:280px}.work-layout{max-width:1500px}}
@media(min-width:2000px){.sidebar{width:310px}.work-layout{max-width:1800px}}

/* 概况栏 */
.overview-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:18px}
.ov-main{display:flex;align-items:center;gap:12px;min-width:0}
.ov-id{color:#6bdcc0;background:#12322c;border:1px solid #2f6b5b;border-radius:6px;padding:4px 9px;font-size:12px;font-weight:700;letter-spacing:1px}
.ov-main strong{font-size:19px}
.ov-metrics{display:flex;gap:26px}
.ov-metrics div{text-align:right}
.ov-metrics span{display:block;color:#6f8598;font-size:11px;letter-spacing:1px}
.ov-metrics strong{font-size:18px;color:#e6f1fa}

/* Tab 切换 */
.tabs{display:flex;gap:0;border-bottom:1px solid #243544;margin-bottom:18px}
.tab-btn{background:transparent;border:none;color:#8fa3b6;padding:10px 20px;cursor:pointer;font:inherit;font-weight:600;font-size:14px;border-bottom:2px solid transparent;margin-bottom:-1px;transition:.15s}
.tab-btn:hover{color:#dce7f2}
.tab-btn.active{color:#5dd6c0;border-bottom-color:#5dd6c0}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* 导入区 */
.import-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.drop-zone{border:2px dashed #2a3d4e;border-radius:10px;padding:32px;text-align:center;color:#6f8598;cursor:pointer;transition:.15s}
.drop-zone:hover,.drop-zone.dragover{border-color:#3f8f7b;color:#5dd6c0;background:#0f1a25}
.drop-zone .dz-icon{font-size:32px;margin-bottom:10px}
.drop-zone p{margin:4px 0;font-size:13px}

/* 分镜表单 */
.storyboard-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;align-items:end}
.storyboard-form button.primary{height:38px;white-space:nowrap}

/* 统计卡片 */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:18px}
.stat-card{background:#111d29;border:1px solid #273a4a;border-radius:10px;padding:14px 16px}
.stat-card span{display:block;color:#7d91a4;font-size:12px;margin-bottom:6px}
.stat-card strong{font-size:22px;color:#e8f2fb}

/* 素材表格 */
.asset-table{display:flex;flex-direction:column}
.asset-row{display:grid;grid-template-columns:38px 78px minmax(180px,2.2fr) 92px minmax(120px,1.3fr) 70px 78px 96px 280px;gap:12px;align-items:center;padding:11px 10px;border-bottom:1px solid #1e2f3d}
.asset-head{color:#6f8598;font-size:11px;letter-spacing:1px;padding-bottom:8px;border-bottom:1px solid #2a3d4e}
.asset-row:not(.asset-head):hover{background:#12202c}
.asset-row .cell-title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.asset-row .cell-sub{color:#8296a9;font-size:12px}
.thumb{width:78px;height:46px;border-radius:6px;background:linear-gradient(135deg,#1d3b4f,#2a5f52);display:flex;align-items:center;justify-content:center;color:#8fd8c6;font-size:11px;border:1px solid #2c4557}
.thumb.failed{background:linear-gradient(135deg,#3b1f26,#5a2b33);color:#e9a5a5}
.platform-tag{display:inline-block;border-radius:5px;padding:3px 8px;font-size:12px;font-weight:600}
.platform-抖音{background:#2a1620;color:#f08ba8;border:1px solid #5a2b3c}
.platform-快手{background:#2a1f14;color:#f3b867;border:1px solid #5c452a}
.platform-本地{background:#152a33;color:#79c3e0;border:1px solid #2b4a5a}
.platform-小红书{background:#2a1420;color:#f08ba8;border:1px solid #5a2b3c}
.status-pill{display:inline-block;border-radius:20px;padding:3px 10px;font-size:12px;font-weight:600}
.status-已分镜{background:#123a30;color:#67dcbb;border:1px solid #2c6b59}
.status-未分镜{background:#2b2712;color:#e2c46a;border:1px solid #5c5228}
.status-解析失败{background:#38191f;color:#ef9a9a;border:1px solid #6d2f37}
.row-actions{display:flex;gap:6px;flex-wrap:wrap}
.row-actions button{padding:6px 10px;font-size:12px;border-radius:6px}
.empty-row{padding:34px;text-align:center;color:#6f8598}
.empty-row.hidden{display:none}

/* 分镜行内进度 */
.asset-row .sb-progress{grid-column:1/-1;display:flex;align-items:center;gap:8px;width:100%}
.asset-row .sb-progress:empty{display:none}
.sb-track{flex:1;height:8px;min-width:56px;background:#0a1420;border:1px solid #233649;border-radius:99px;overflow:hidden}
.sb-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#2a6a56,#2f9e83 60%,#5dd6c0);transition:width .2s linear}
.sb-fill.st-queued{background:#5a5228}
.sb-fill.st-running{background:linear-gradient(90deg,#2a6a56,#2f9e83 60%,#5dd6c0)}
.sb-fill.st-done{background:linear-gradient(90deg,#2f9e83,#6bdcc0)}
.sb-fill.st-failed{background:linear-gradient(90deg,#6d2f37,#c25b62)}
.sb-text{font-size:12px;color:#9fb2c4;white-space:nowrap}
.sb-text.st-queued{color:#e2c46a}
.sb-text.st-running{color:#67dcbb}
.sb-text.st-done{color:#6bdcc0}
.sb-text.st-failed{color:#ef9a9a}
.sb-mini{font-family:Consolas,monospace;font-size:12px;color:#8fd8c6}
.status-pill.st-queued{background:#2b2712;color:#e2c46a;border:1px solid #5c5228}
.status-pill.st-running{background:#123a30;color:#67dcbb;border:1px solid #2c6b59}
.status-pill.st-done{background:#123a30;color:#6bdcc0;border:1px solid #2c6b59}
.status-pill.st-failed{background:#38191f;color:#ef9a9a;border:1px solid #6d2f37}

/* 解析进度 */
.parse-list{display:flex;flex-direction:column;gap:8px}
.parse-row{display:grid;grid-template-columns:26px minmax(150px,1.6fr) 66px 1fr 52px;gap:12px;align-items:center;background:#0f1a25;border:1px solid #23364a;border-radius:8px;padding:9px 12px;min-width:0}
.parse-row.st-running{border-color:#2c6b59}
.parse-row.st-failed{border-color:#6d2f37}
.parse-idx{color:#6f8598;font-family:Consolas,monospace;font-size:12px}
.parse-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#c9d8e5;font-size:13px}
.parse-st{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;white-space:nowrap}
.parse-st.st-queued{color:#e2c46a}
.parse-st.st-running{color:#67dcbb}
.parse-st.st-done{color:#6bdcc0}
.parse-st.st-failed{color:#ef9a9a}
.parse-err{cursor:help;font-size:12px}
.parse-bar{height:8px;background:#0a1420;border:1px solid #233649;border-radius:99px;overflow:hidden}
.parse-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#1f7a63,#2f9e83 45%,#5dd6c0);transition:width .2s linear}
.parse-fill.st-queued{background:#5a5228}
.parse-fill.st-running{background:linear-gradient(90deg,#1f7a63,#2f9e83 45%,#5dd6c0)}
.parse-fill.st-done{background:linear-gradient(90deg,#2f9e83,#6bdcc0)}
.parse-fill.st-failed{background:linear-gradient(90deg,#6d2f37,#c25b62)}
.parse-pct{text-align:right;font-family:Consolas,monospace;font-size:12px}
.parse-pct.st-queued{color:#e2c46a}
.parse-pct.st-running{color:#8fd8c6}
.parse-pct.st-done{color:#6bdcc0}
.parse-pct.st-failed{color:#ef9a9a}

/* ========== 混剪出片页 ========== */
.mixer-layout{width:100%}
.mixer-libbar{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:18px}
.mixer-libbar strong{font-size:19px}
.mixer-lib-label{display:block;color:#6f8598;font-size:11px;letter-spacing:1px}
.mixer-lib-switch{width:340px;max-width:100%}

.section-head{display:flex;justify-content:space-between;align-items:center;margin:22px 0 14px}
.section-head h2{margin:0;font-size:17px}
.section-head span{color:#6f8598;font-size:13px;font-weight:400;margin-left:6px}
.group-bulk{display:flex;gap:8px}
.group-bulk button{padding:6px 12px;font-size:12px;border-radius:6px}

.mix-statbar{display:flex;gap:38px;background:#111d29;border:1px solid #273a4a;border-radius:10px;padding:12px 18px;margin-bottom:14px;flex-wrap:wrap}
.mix-statbar span{display:block;color:#6f8598;font-size:11px;letter-spacing:1px}
.mix-statbar strong{font-size:18px;color:#e8f2fb}

.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin-bottom:18px;width:100%;overflow:hidden}
.group-card{background:#111d29;border:1px solid #273a4a;border-radius:10px;padding:16px;transition:.15s;cursor:pointer;display:flex;align-items:flex-start;gap:14px;overflow:hidden}
.group-card .group-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.group-card .group-info h3{margin:0;font-size:15px;line-height:1.4;word-break:break-word}
.group-card .group-check{flex-shrink:0;width:20px;height:20px;margin-top:3px;accent-color:#6bdcc0;cursor:pointer}
.group-card.checked{border-color:#2f9e83;background:#12302c;box-shadow:inset 0 0 0 1px #2f9e8355}
.group-card header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:8px}
.group-card h3{margin:0;font-size:15px}
.group-card p{margin:3px 0;color:#8296a9;font-size:12px}
.group-no{color:#6bdcc0;font-size:12px;font-weight:700;letter-spacing:.5px;margin-right:6px}
.tag{display:inline-block;background:#152a33;border:1px solid #2b4a5a;color:#79c3e0;border-radius:5px;padding:3px 8px;font-size:11px;margin-top:8px}

.mixer-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;align-items:end}
.mixer-form-btns{display:flex;gap:10px;grid-column:1/-1;margin-top:2px}
.mixer-form-btns button{height:38px;white-space:nowrap}
.sample-preview{margin-top:14px;border:1px dashed #2a3d4e;border-radius:8px;padding:12px 16px;background:#0c1620}
.sample-preview:empty{display:none}
.sample-preview .sp-title{color:#6f8598;font-size:11px;letter-spacing:1px;margin-bottom:8px}
.sample-preview p{margin:5px 0;font-family:Consolas,monospace;font-size:13px;color:#9fe8d4;line-height:1.7}
.sample-preview p b{color:#e8f2fb}

/* 队列 */
.queue-list{display:flex;flex-direction:column;gap:10px}
.q-row{display:grid;grid-template-columns:minmax(220px,1.4fr) 78px 52px 1fr auto;gap:14px;align-items:center;background:#0f1a25;border:1px solid #23364a;border-radius:9px;padding:12px 16px;min-width:0}
.q-row.st-生成中{border-color:#2c6b59}
.q-row.st-失败{border-color:#6d2f37}
.q-name{font-weight:600;font-family:Consolas,monospace;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.q-pct{font-family:Consolas,monospace;text-align:right;color:#8fd8c6;font-weight:700}
.q-row.st-失败 .q-pct{color:#ef9a9a}
.q-st{display:inline-block;border-radius:20px;padding:3px 10px;font-size:12px;font-weight:600;text-align:center;white-space:nowrap}
.q-st.排队中{background:#2b2712;color:#e2c46a;border:1px solid #5c5228}
.q-st.生成中{background:#123a30;color:#67dcbb;border:1px solid #2c6b59}
.q-st.已完成{background:#12322c;color:#6bdcc0;border:1px solid #2f6b5b}
.q-st.失败{background:#38191f;color:#ef9a9a;border:1px solid #6d2f37}
.qbar{height:10px;background:#0a1420;border:1px solid #233649;border-radius:99px;overflow:hidden;position:relative}
.qbar-fill{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#1f7a63,#2f9e83 45%,#5dd6c0);position:relative;overflow:hidden;transition:width .2s linear}
.qbar-fill::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:45%;background:linear-gradient(100deg,transparent 0%,rgba(255,255,255,.06) 30%,rgba(255,255,255,.65) 50%,rgba(255,255,255,.06) 70%,transparent 100%);animation:qshimmer 1.1s linear infinite}
@keyframes qshimmer{to{left:112%}}
.q-row.st-已完成 .qbar-fill{background:linear-gradient(90deg,#2f9e83,#6bdcc0)}
.q-row.st-失败 .qbar-fill{background:linear-gradient(90deg,#6d2f37,#c25b62)}
.q-row.st-失败 .qbar-fill::after{animation:none;opacity:0}
.q-actions{display:flex;gap:6px}
.q-actions button{padding:6px 12px;font-size:12px;border-radius:6px;white-space:nowrap}

/* 成品预览 */
.preview-wrap{margin-top:6px}
.preview-head{display:flex;justify-content:space-between;margin-bottom:12px;align-items:center}
.preview-head small{color:#6f8598;font-size:11px}
video{width:100%;max-height:420px;background:#000;border-radius:8px}
.empty-state{padding:26px;text-align:center;color:#6f8598;border:1px dashed #2a3d4e;border-radius:8px;margin-top:12px}
.empty-state.hidden{display:none}

/* 溯源 */
.trace-row{display:grid;grid-template-columns:56px minmax(160px,2fr) 90px 150px 70px;gap:12px;padding:10px 8px;border-bottom:1px solid #1e2f3d;font-size:13px;align-items:center}
.trace-row:last-child{border-bottom:0}
.trace-head{color:#6f8598;font-size:11px;letter-spacing:1px;border-bottom:1px solid #2a3d4e}
.trace-no{color:#6bdcc0;font-weight:700;font-family:Consolas,monospace}
.trace-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 发布引导 */
.publish-bar{display:flex;align-items:center;gap:20px;justify-content:space-between;flex-wrap:wrap;margin-top:8px}
.publish-bar p{margin:5px 0 0;color:#8296a9;font-size:13px}
.publish-bar select{width:160px}

/* FAB 悬浮按钮 */
.fab{position:fixed;right:28px;bottom:28px;z-index:25;background:#2f9e83;color:#04140f;border:none;border-radius:50px;padding:14px 24px;font-weight:700;font-size:14px;cursor:pointer;box-shadow:0 8px 24px #0006;transition:.15s;font:inherit;display:flex;align-items:center;gap:8px}
.fab:hover{background:#38b394;transform:translateY(-2px)}
.fab-back{background:#16242f;border:1px solid #2f4557;color:#c3d3e1}
.fab-back:hover{background:#1b2c3a;border-color:#456780}

/* ========== 抽屉 & 弹窗 ========== */
.drawer-mask{position:fixed;inset:0;background:#0009;opacity:0;pointer-events:none;transition:.2s;z-index:40}
.drawer-mask.show{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;width:520px;max-width:92vw;height:100vh;background:#0e1a25;border-left:1px solid #2a3d4e;transform:translateX(102%);transition:.24s;z-index:50;display:flex;flex-direction:column}
.drawer.show{transform:none}
.drawer header{display:flex;justify-content:space-between;align-items:flex-start;padding:20px 22px;border-bottom:1px solid #223543}
.drawer header small{display:block;color:#7d91a4;margin-top:5px}
.drawer-body{padding:18px 22px 40px;overflow:auto}
.seg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.seg-card{background:#132230;border:1px solid #2a3d4e;border-radius:9px;padding:10px}
.seg-card .thumb{width:100%;height:66px}
.seg-card .seg-meta{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:12px;color:#9fb2c4}
.seg-card button{margin-top:8px;width:100%}
.seg-card.seg-isolated{border-color:#6d2f37}
.seg-card.seg-isolated .thumb{color:#c25b62}
.seg-meta .sort-tag{font-style:normal;color:#ef9a9a;font-weight:600;margin-left:4px}
.drawer-empty{padding:40px 0;text-align:center;color:#6f8598}
.player-overlay{position:fixed;inset:0;background:#000c;display:none;align-items:center;justify-content:center;padding:24px;z-index:100}
.player-overlay.show{display:flex}
.player-card{background:#132230;border:1px solid #2a3d4e;border-radius:12px;width:100%;max-width:460px;overflow:hidden;box-shadow:0 12px 40px #000a}
.player-card .player-top{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid #223543}
.player-card .player-top strong{font-size:13px;color:#e6eef5}
.player-frame{background:#000;display:flex;align-items:center;justify-content:center}
.player-frame video{width:100%;max-height:540px;display:block;background:#000}
.player-note{padding:10px 14px;font-size:12px;color:#7d91a4}
.player-note:empty{display:none}

.modal-mask{position:fixed;inset:0;background:#000a;display:none;align-items:center;justify-content:center;z-index:60}
.modal-mask.show{display:flex}
.modal{width:440px;max-width:92vw}
.modal p{margin:0 0 14px;color:#b6c8d8;line-height:1.8}
.modal p b{color:#f0a3a3}
.modal-input{display:none;margin-bottom:14px}
.modal-input.show{display:block}
.modal-actions{display:flex;justify-content:flex-end;gap:10px}
.modal-actions .ghost.hidden{display:none}

.toast{position:fixed;left:50%;bottom:40px;transform:translate(-50%,20px);background:#16323a;border:1px solid #2f6b7d;color:#cfe9f2;padding:11px 20px;border-radius:8px;opacity:0;pointer-events:none;transition:.2s;z-index:80}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* 移动端库抽屉 */
.mobile-drawer{position:fixed;top:0;left:0;width:280px;max-width:85vw;height:100vh;background:#0e1a25;border-right:1px solid #2a3d4e;transform:translateX(-102%);transition:.24s;z-index:50;display:flex;flex-direction:column;padding:20px 16px;overflow-y:auto}
.mobile-drawer.show{transform:none}
.mobile-drawer .drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.mobile-drawer .drawer-head strong{font-size:15px}

footer{padding:18px 28px;border-top:1px solid #1d2c39;color:#5d7385;font-size:12px;text-align:center}

/* ========== 响应式 ========== */
@media(max-width:1024px){
  .landing-features{grid-template-columns:1fr}
  .asset-row{grid-template-columns:38px 60px minmax(150px,2.2fr) 80px minmax(100px,1.3fr) 60px 66px 84px 220px;gap:10px;min-width:840px}
  .asset-table{overflow-x:auto}
  .thumb{width:54px;height:38px;font-size:10px}
  .q-row{grid-template-columns:minmax(140px,1.2fr) 74px 46px 1fr auto;gap:10px}
  .trace-row{grid-template-columns:48px 1.6fr 70px 1fr 56px}
}

@media(max-width:768px){
  .nav-bar{padding:0 14px;height:54px}
  .nav-brand small{display:none}
  .nav-brand strong{font-size:14px}
  .nav-tabs{display:none}
  .hamburger{display:flex}
  .status-dot{font-size:10px;padding:4px 9px}
  .page{padding:18px 14px 100px}
  .page-head h1{font-size:22px}

  /* 开始页 */
  .landing{padding:30px 16px 60px}
  .landing-hero h1{font-size:28px}
  .landing-hero p{font-size:15px}
  .landing-cta .primary{width:100%;padding:14px}
  .landing-cta .ghost{width:100%}
  .flow-steps{flex-direction:column;gap:12px}
  .flow-arrow{transform:rotate(90deg);padding:0;margin:0}

  /* 工作台 */
  .sidebar{display:none}
  .work-main{padding:16px 14px 100px}
  .overview-bar{flex-direction:column;align-items:flex-start;gap:10px}
  .ov-metrics{gap:18px}
  .ov-metrics div{text-align:left}
  .storyboard-form{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .row-actions{gap:8px;flex-wrap:wrap;min-width:200px}
  .row-actions button{padding:8px 12px;font-size:13px}

  /* 混剪页 */
  .mixer-layout{padding:0}
  .mixer-libbar{flex-direction:column;align-items:flex-start;gap:10px}
  .mixer-lib-switch{width:100%}
  .mix-statbar{gap:14px}
  .mixer-form{grid-template-columns:1fr 1fr}
  .mixer-form-btns{width:100%}
  .mixer-form-btns button{flex:1}
  .q-row{grid-template-columns:1fr;gap:8px}
  .q-actions{justify-content:flex-start}
  .group-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .group-card{padding:12px}
  .group-card h3{font-size:13px}

  /* 抽屉全屏 */
  .drawer{width:100vw;max-width:100vw}
  .modal{width:92vw}

  /* FAB 全宽底部 */
  .fab{right:14px;left:14px;bottom:14px;justify-content:center;padding:14px}

  /* 表单触控优化 */
  input,select,textarea{padding:11px 12px;font-size:15px}
  button.primary,button.ghost{padding:11px 16px}
  .import-actions{flex-wrap:wrap}
  .import-actions button{flex:1;min-width:140px}
}

@media(max-width:480px){
  .group-grid{grid-template-columns:1fr}
  .storyboard-form,.mixer-form{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
}

/* ========== 手机端素材准备页改造 ========== */
.mobile-lib-bar,.mobile-tabbar,.lib-sheet-mask,.lib-sheet{display:none}

@media(max-width:768px){
  .desktop-only{display:none!important}

  /* 手机端库切换器 */
  .mobile-lib-bar{display:block;margin-bottom:12px}
  .mobile-lib-switch{width:100%;display:flex;align-items:center;gap:10px;background:#111d29;border:1px solid #273a4a;border-radius:10px;padding:12px 14px;color:#d5e3ef;cursor:pointer;text-align:left;font:inherit}
  .mobile-lib-switch:active{background:#16242f}
  .mls-icon{font-size:18px}
  .mls-info{flex:1;min-width:0}
  .mls-name{display:block;font-weight:600;font-size:15px}
  .mls-meta{display:block;font-size:12px;color:#72879a;margin-top:2px}
  .mls-chevron{color:#5d7385;font-size:14px}

  /* Tab面板：手机端只显示当前激活Tab */
  .m-tab-panel{display:none;width:100%;overflow:hidden;box-sizing:border-box}
  .m-tab-panel.active{display:block}

  /* 底部Tab栏 */
  .mobile-tabbar{display:flex;position:fixed;bottom:0;left:0;right:0;background:#0d1620;border-top:1px solid #1d2c39;padding:6px 0 calc(6px + env(safe-area-inset-bottom));z-index:100}
  .m-tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;background:transparent;border:none;color:#5d7385;padding:6px 4px;cursor:pointer;font:inherit}
  .m-tab.active{color:#6bdcc0}
  .mt-icon{font-size:20px}
  .mt-label{font-size:11px;font-weight:500}
  .work-main{padding-bottom:90px}

  /* 库选择器底部弹窗 */
  .lib-sheet-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200}
  .lib-sheet-mask.show{display:block}
  .lib-sheet{display:none;position:fixed;bottom:0;left:0;right:0;background:#0d1620;border-radius:16px 16px 0 0;padding:8px 16px calc(20px + env(safe-area-inset-bottom));z-index:201;max-height:70vh;overflow-y:auto}
  .lib-sheet.show{display:block;animation:slideUp .25s ease}
  @keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
  .lib-sheet-handle{width:40px;height:4px;background:#273a4a;border-radius:2px;margin:0 auto 12px}
  .lib-sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
  .lib-sheet-head strong{font-size:16px}

  /* 分镜Tab：参数折叠 */
  .sb-toggle{background:transparent;border:none;color:#5d7385;font-size:16px;cursor:pointer;padding:4px 8px;border-radius:6px}
  .sb-toggle:hover{color:#d5e3ef;background:#1a2a38}
  .sb-param-body.collapsed{display:none}
  .sb-toggle.collapsed{transform:rotate(-90deg)}

  /* 分镜Tab：待分镜素材列表 */
  .sb-asset-list{display:flex;flex-direction:column;gap:8px}
  .sb-asset-row{display:flex;align-items:center;gap:12px;background:#0f1a24;border:1px solid #1d2c39;border-radius:10px;padding:10px 12px;cursor:pointer;transition:.15s}
  .sb-asset-row:hover{border-color:#2f6b5b;background:#12202c}
  .sb-asset-row.checked{border-color:#2f6b5b;background:#15322f}
  .sb-asset-row input[type=checkbox]{width:18px;height:18px;accent-color:#6bdcc0;flex-shrink:0}
  .sb-thumb{width:56px;height:40px;border-radius:6px;object-fit:cover;flex-shrink:0;background:#1a2a38;position:relative}
  .sb-thumb .dur{position:absolute;bottom:2px;right:3px;background:rgba(0,0,0,.75);color:#fff;font-size:10px;padding:1px 4px;border-radius:3px}
  .sb-info{flex:1;min-width:0}
  .sb-title{font-weight:600;font-size:14px;color:#d5e3ef;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .sb-meta{font-size:12px;color:#72879a;margin-top:2px}
  .sb-platform{display:inline-block;padding:1px 6px;border-radius:4px;font-size:11px;font-weight:600;margin-right:6px}
  .sb-platform.douyin{background:#1a1020;color:#ff6b8a;border:1px solid #3a2030}
  .sb-platform.kuaishou{background:#1a2010;color:#ffb84d;border:1px solid #3a3020}
  .sb-platform.local{background:#10201a;color:#6bdcc0;border:1px solid #203a30}
  .sb-bulk{display:flex;gap:8px}
  .sb-bulk button{padding:6px 12px;font-size:13px}

  /* 分镜Tab：底部操作栏 */
  .sb-action-bar{display:none;position:fixed;bottom:75px;left:0;right:0;background:#0d1620;border-top:1px solid #1d2c39;padding:10px 16px;z-index:99;align-items:center;justify-content:space-between;gap:12px}
  .sb-action-bar.show{display:flex}
  .work-main.sb-bar-active{padding-bottom:160px !important}
  .sb-selected-info{font-size:14px;color:#8fa3b6}
  .sb-selected-info strong{color:#6bdcc0;font-size:16px}
  .sb-action-bar .primary{padding:12px 24px;font-size:15px;white-space:nowrap}
  .sb-action-bar .primary:disabled{opacity:.4;cursor:not-allowed}

  /* 分镜进度 */
  .sb-progress-list{display:flex;flex-direction:column;gap:10px}
  .sb-prog-row{background:#0f1a24;border:1px solid #1d2c39;border-radius:8px;padding:10px 12px}
  .sb-prog-title{font-size:13px;font-weight:600;color:#d5e3ef;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .sb-prog-track{height:6px;background:#1a2a38;border-radius:3px;overflow:hidden;margin-bottom:4px}
  .sb-prog-fill{height:100%;border-radius:3px;transition:width .3s}
  .sb-prog-fill.done{background:#6bdcc0}
  .sb-prog-fill.running{background:#4da6ff}
  .sb-prog-fill.failed{background:#ff6b6b}
  .sb-prog-fill.pending{background:#3a4a58}
  .sb-prog-text{font-size:11px;color:#72879a}

  /* 视图切换按钮 */
  .view-toggle{display:flex;gap:4px}
  .view-toggle button{padding:6px 10px;font-size:16px;line-height:1;border-radius:6px}
  .view-toggle button.active{background:#15322f;border-color:#2f6b5b;color:#6bdcc0}

  /* 素材列表容器 */
  .asset-list{display:flex;flex-direction:column;gap:10px}
  .asset-list-head{display:none}
  .asset-list.list .asset-list-head{display:grid;grid-template-columns:36px 56px 1fr 70px 70px 50px 50px 70px 100px;gap:6px;align-items:center;padding:8px 10px;background:#0f1a24;border-radius:8px;font-size:11px;color:#72879a;font-weight:600}
  .asset-list.list .asset-list-head input{width:16px;height:16px}

  /* 素材项 - 卡片模式（手机端默认） */
  .asset-item{display:flex;flex-direction:column;background:#0f1a24;border:1px solid #1d2c39;border-radius:12px;overflow:hidden;transition:.15s}
  .asset-item:hover{border-color:#2f6b5b}
  .asset-item.checked{border-color:#2f6b5b;background:#15322f}
  .asset-item-top{display:flex;gap:10px;padding:12px;align-items:flex-start}
  .asset-item-check{padding-top:2px;flex-shrink:0}
  .asset-item-check input{width:20px;height:20px;accent-color:#6bdcc0}
  .asset-item-thumb{width:96px;height:68px;border-radius:8px;overflow:hidden;position:relative;flex-shrink:0;background:#1a2a38}
  .asset-item-thumb img{width:100%;height:100%;object-fit:cover}
  .asset-item-thumb .dur{position:absolute;bottom:4px;right:4px;background:rgba(0,0,0,.8);color:#fff;font-size:11px;padding:2px 6px;border-radius:4px}
  .asset-item-thumb.failed{display:flex;align-items:center;justify-content:center;color:#ff6b6b;font-size:11px;font-weight:600}
  .asset-item-info{flex:1;min-width:0}
  .asset-item-title{font-weight:600;font-size:14px;color:#d5e3ef;line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .asset-item-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:12px;color:#72879a;margin-bottom:8px}
  .asset-item-meta .platform-tag{font-size:11px}
  .asset-item-status-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
  .asset-item-actions{display:flex;gap:8px;padding:10px 12px;border-top:1px solid #1d2c39;background:#0c151e}
  .asset-item-actions button{flex:1;padding:8px 6px;font-size:12px;white-space:nowrap}
  .asset-item-progress{padding:8px 12px;border-top:1px solid #1d2c39}

  /* 素材项 - 列表模式 */
  .asset-list.list .asset-item{flex-direction:row;align-items:center;padding:10px 12px;gap:8px}
  .asset-list.list .asset-item-top{padding:0;flex:1;align-items:center;gap:8px}
  .asset-list.list .asset-item-thumb{width:48px;height:34px}
  .asset-list.list .asset-item-title{-webkit-line-clamp:1;margin-bottom:0;font-size:13px}
  .asset-list.list .asset-item-meta{margin-bottom:0;gap:6px;font-size:11px}
  .asset-list.list .asset-item-status-row{gap:6px}
  .asset-list.list .asset-item-actions{border-top:none;background:transparent;padding:0;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end;max-width:140px}
  .asset-list.list .asset-item-actions button{flex:none;padding:5px 8px;font-size:11px}
  .asset-list.list .asset-item-progress{display:none}

  /* ========== 混剪出片手机端（和素材准备页结构一致） ========== */
  .mixer-layout{padding-bottom:140px}

  /* 顶部：返回按钮 + 库切换器 */
  .produce-lib-bar{display:flex;align-items:center;gap:8px;margin-bottom:12px}
  .lib-back-btn{width:40px;height:44px;border-radius:10px;background:#152330;border:1px solid #273a4a;color:#8fa3b6;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;font:inherit}
  .lib-back-btn:hover{border-color:#3a5a70;color:#b8c8d6;background:#1a2a38}
  .produce-lib-bar .mobile-lib-switch{flex:1;min-width:0;margin:0}

  /* 素材组卡片紧凑化 */
  .section-head{flex-wrap:wrap;gap:8px}
  .section-head h2{font-size:16px}
  .group-bulk{display:flex;gap:6px;flex-wrap:wrap}
  .group-bulk button{padding:6px 10px;font-size:12px}
  .mix-statbar{gap:12px;padding:10px 12px}
  .mix-statbar div{text-align:left}
  .mix-statbar span{font-size:11px}
  .mix-statbar strong{font-size:16px}
  .group-card{padding:12px 14px;display:flex;align-items:flex-start;gap:12px;overflow:hidden}
  .group-card header,.group-card .group-info{flex:1;min-width:0;margin-bottom:0;flex-direction:column;align-items:flex-start;gap:4px;display:flex}
  .group-card h3{font-size:14px;line-height:1.4;word-break:break-word;margin:0;width:100%}
  .group-card p{font-size:11px;margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%}
  .group-card .group-check{width:22px;height:22px;accent-color:#6bdcc0;flex-shrink:0;margin-top:2px;cursor:pointer}
  .group-card .group-status{display:inline-flex;align-items:center;gap:4px;margin-top:2px}
  .group-card .group-status .status-pill{font-size:11px;padding:2px 8px}
  .group-card .tag{margin-top:4px;white-space:nowrap}

  /* 参数表单优化 */
  .mixer-form{grid-template-columns:1fr 1fr;gap:12px}
  .mixer-form .field:nth-child(3),.mixer-form .field:nth-child(4){grid-column:span 2}
  .mixer-form-btns{grid-column:span 2}
  .mixer-form-btns button{padding:12px;font-size:14px}

  /* 生成队列优化 */
  .queue-list{gap:8px}
  .queue-item{padding:10px 12px;flex-wrap:wrap;gap:8px}
  .queue-item .q-info{flex:1;min-width:0}
  .queue-item .q-title{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .queue-item .q-meta{font-size:11px}
  .queue-item .q-actions{display:flex;gap:6px;flex-wrap:wrap;width:100%}
  .queue-item .q-actions button{flex:1;padding:8px 6px;font-size:12px;min-width:60px}

  /* 成品预览优化 */
  .preview-wrap{padding:12px}
  .preview-head{flex-wrap:wrap;gap:6px;margin-bottom:10px}
  .preview-head span{font-size:14px}
  .preview-head small{font-size:11px}
  #preview{width:100%;max-height:280px;border-radius:8px;background:#000}
  .empty-state{padding:24px 16px;font-size:13px}

  /* 素材溯源优化 */
  #traceBody{gap:8px}
  .trace-item{padding:10px 12px;font-size:12px}
  .trace-item .trace-thumb{width:40px;height:28px}

  /* 发布引导优化 */
  .publish-bar{flex-direction:column;align-items:flex-start;gap:12px;padding:14px}
  .publish-bar h2{font-size:15px}
  .publish-bar p{font-size:12px}
  .publish-bar select{width:100% !important;padding:10px;font-size:14px}

  /* ========== 底部操作栏（和素材准备分镜操作栏一致） ========== */
  .produce-action-bar{
    position:sticky;
    bottom:75px;
    left:0;right:0;
    background:rgba(12,20,28,.95);
    backdrop-filter:blur(12px);
    border-top:1px solid #1d2c39;
    padding:10px 16px;
    z-index:60;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
  }
  .pab-group{display:none;align-items:center;justify-content:space-between;gap:12px;width:100%}
  .pab-group.active{display:flex}
  .pab-summary{font-size:13px;color:#8fa3b6;flex:1}
  .pab-summary strong{color:#6bdcc0;font-size:15px}
  .pab-btn{padding:11px 20px;font-size:14px;font-weight:600;white-space:nowrap;border-radius:8px}
  .pab-btn:disabled{opacity:.4;cursor:not-allowed}

  /* 底部Tab栏（3个Tab，和素材准备一致） */
  .produce-tabbar .m-tab{padding:6px 0}
  .produce-tabbar .mt-icon{font-size:20px}
  .produce-tabbar .mt-label{font-size:11px}
}


/* ========== 成品管理 ========== */
.manage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 4px 0 20px;
}
.manage-card {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: #111d29;
  border: 1px solid #273a4a;
  border-radius: 10px;
  transition: border-color .15s;
}
.manage-card.checked {
  border-color: var(--accent);
  background: rgba(74, 222, 128, .06);
}
.manage-check {
  display: flex;
  align-items: flex-start;
  padding-top: 4px;
  cursor: pointer;
}
.manage-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}
.manage-thumb {
  flex-shrink: 0;
  width: 120px;
  height: 68px;
  border-radius: 6px;
  overflow: hidden;
  background: #000;
}
.manage-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.manage-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.manage-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.manage-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
}
.manage-meta .tag {
  background: rgba(74, 222, 128, .12);
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10px;
}
.manage-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: auto;
}
.manage-actions .ghost.sm {
  font-size: 11px;
  padding: 4px 8px;
}

/* 电脑端：两列布局 */
@media (min-width: 768px) {
  .manage-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .manage-thumb {
    width: 140px;
    height: 80px;
  }
}
/* 超宽屏：三列布局 */
@media (min-width: 1200px) {
  .manage-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}


/* ========== 选组→成片 衔接 ========== */
.statbar-action{margin-left:auto;display:flex;align-items:center}
.statbar-action button{white-space:nowrap;font-size:13px;padding:8px 14px;height:auto}
.selected-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;background:rgba(107,220,192,.08);border:1px solid rgba(107,220,192,.25);border-radius:8px;margin-bottom:14px}
.selected-summary .summary-text{font-size:13px;color:#c8d8e8}
.selected-summary .summary-text strong{color:#6bdcc0;font-weight:700;font-size:15px;margin:0 2px}
.selected-summary button{white-space:nowrap;font-size:12px;padding:6px 12px;height:auto;flex-shrink:0}
@media(max-width:768px){
  .mix-statbar{flex-wrap:wrap;gap:10px}
  .statbar-action{width:100%;margin-left:0}
  .statbar-action button{width:100%;padding:12px;font-size:14px}
  .selected-summary{flex-direction:column;align-items:stretch;gap:8px}
  .selected-summary .summary-text{text-align:center;font-size:12px}
  .selected-summary button{width:100%;padding:10px;font-size:13px}
}


/* 本地上传进度条 */
.upload-progress{margin-top:14px;padding:14px 16px;background:#0c1620;border:1px solid #2a3d4e;border-radius:10px}
.upload-progress .up-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.upload-progress .up-header span:first-child{font-size:13px;color:#c8d8e8;max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.upload-progress .up-header span:last-child{font-size:14px;font-weight:700;color:#6bdcc0}
.upload-progress .up-bar{height:8px;background:#1a2a3a;border-radius:4px;overflow:hidden}
.upload-progress .up-bar-fill{height:100%;width:0%;background:linear-gradient(90deg,#2f9e83,#6bdcc0);border-radius:4px;transition:width .2s ease}
.upload-progress .up-meta{margin-top:6px;font-size:11px;color:#6f8598;text-align:right}


/* 分镜素材预览按钮 */
.sb-actions{margin-top:6px;display:flex;gap:6px}
.sb-preview-btn{font-size:11px;padding:3px 10px;height:auto;white-space:nowrap}
@media(max-width:768px){
  .sb-actions{margin-top:8px}
  .sb-preview-btn{font-size:12px;padding:5px 12px}
}


/* ========== 解析预览结果 ========== */
.parse-result-panel .panel-title{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.parse-result-panel .panel-title em{margin-right:auto}
.result-actions{display:flex;gap:8px}
.parse-result-list{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.parsed-item{display:flex;align-items:flex-start;gap:12px;padding:12px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;transition:all .2s}
.parsed-item:hover{border-color:var(--primary);box-shadow:0 2px 12px rgba(0,0,0,.08)}
.parsed-item.selected{border-color:var(--primary);background:rgba(99,102,241,.05)}
.parsed-item.added{opacity:.6}
.parsed-check{margin-top:4px;flex-shrink:0;width:18px;height:18px;cursor:pointer}
.parsed-thumb{position:relative;width:120px;height:68px;flex-shrink:0;border-radius:6px;overflow:hidden;background:var(--bg-sub)}
.parsed-thumb .dur{position:absolute;bottom:4px;right:4px;background:rgba(0,0,0,.7);color:#fff;font-size:10px;padding:1px 5px;border-radius:3px}
.parsed-info{flex:1;min-width:0}
.parsed-title{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}
.parsed-meta{font-size:12px;color:var(--text-sub);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.parsed-actions{display:flex;gap:8px}
.parsed-actions button{font-size:12px;padding:4px 12px;height:auto}

@media(max-width:768px){
  .parse-result-list{gap:8px}
  .parsed-item{padding:10px;gap:10px}
  .parsed-thumb{width:96px;height:54px}
  .parsed-title{font-size:13px}
  .parsed-meta{font-size:11px;margin-bottom:6px}
  .parsed-actions{flex-wrap:wrap}
  .parsed-actions button{font-size:11px;padding:4px 10px}
  .result-actions{width:100%;margin-top:8px}
  .result-actions button{flex:1}
}