:root{
  --bg:#f5f6fa; --panel:#fff; --line:#e7e9f0; --text:#1b1f2a; --muted:#7a8194;
  --brand:#2468f2; --brand2:#1a4fd6; --accent:#ff7a1a; --soft:#eef3ff;
  --red:#ef4444; --green:#10b981; --radius:14px; --shadow:0 6px 24px rgba(23,35,79,.07);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 -apple-system,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
.muted{color:var(--muted)} .small{font-size:12px} .center{text-align:center}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:20;height:56px;display:flex;align-items:center;gap:12px;padding:0 18px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px}
.brand img{width:30px;height:30px}
.brand em{font-style:normal;font-size:11px;letter-spacing:.12em;color:var(--muted);font-weight:500}
.top-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.pill{display:inline-flex;align-items:center;height:32px;padding:0 14px;border-radius:99px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:13px}
.pill:hover{border-color:var(--brand);color:var(--brand)}
.pill.ghost{background:transparent}
.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:700}
.icon-btn{border:0;background:none;font-size:20px;cursor:pointer}
.only-mobile{display:none}

/* 布局 */
.layout{display:flex;min-height:calc(100vh - 56px)}
.sidebar{width:236px;flex:none;background:#fff;border-right:1px solid var(--line);padding:12px 10px 40px;position:sticky;top:56px;height:calc(100vh - 56px);overflow:auto}
.search input{width:100%;height:34px;margin:6px 0 4px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);outline:none}
.search input:focus{border-color:var(--brand)}
.nav-group{margin-top:10px}
.nav-title{display:flex;justify-content:space-between;padding:6px 10px;font-size:12px;color:var(--muted);font-weight:600}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;color:#3a4152;margin:1px 0}
.nav-item:hover{background:var(--bg)}
.nav-item.on{background:#16203a;color:#fff}
.nav-item.dim .label{color:#9aa1b2}
.nav-item.on.dim .label{color:#fff}
.nav-item .ico{width:20px;text-align:center}
.nav-item .label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{font-size:10px;line-height:18px;padding:0 6px;border-radius:6px;color:#fff;font-weight:700;font-style:normal}
.badge.red{background:var(--red)} .badge.green{background:var(--green)} .badge.gray{background:#e9ebf1;color:#7a8194}
.main{flex:1;min-width:0;padding:24px 32px 60px;max-width:1360px}

/* 首页 */
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;align-items:center;padding:34px 36px;border-radius:22px;
  background:radial-gradient(1200px 300px at 0% 0%,#dfe9ff 0,transparent 60%),linear-gradient(135deg,#ffffff,#f1f5ff);border:1px solid var(--line);box-shadow:var(--shadow)}
.eyebrow{font-size:11px;letter-spacing:.2em;color:var(--brand);font-weight:700}
.hero h1{font-size:30px;line-height:1.3;margin:8px 0 10px}
.hero p{color:var(--muted);margin:0 0 20px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:6px;height:42px;padding:0 20px;border:0;border-radius:12px;cursor:pointer;color:#fff;font-weight:600;
  background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 6px 16px rgba(36,104,242,.28)}
.btn-primary:hover{filter:brightness(1.07)} .btn-primary:disabled{opacity:.6;cursor:wait}
.btn-primary.block{width:100%;height:46px;font-size:15px;margin-top:6px}
.btn-ghost{display:inline-flex;align-items:center;height:42px;padding:0 18px;border-radius:12px;border:1px solid var(--line);background:#fff;font-weight:600}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.hero-flow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hero-flow i{display:none}
.flow-step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;min-width:112px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.flow-step b{width:22px;height:22px;border-radius:50%;background:var(--soft);color:var(--brand);display:grid;place-items:center;font-size:12px;margin-bottom:6px}
.flow-step span{font-weight:700} .flow-step small{color:var(--muted);font-size:12px}
.flow-step.dim{opacity:.55}
.lanes{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}
.lane{border-radius:18px;padding:20px 22px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.lane.hw{background:linear-gradient(160deg,#fff 60%,#fff4ea)}
.lane.oz{background:linear-gradient(160deg,#fff 60%,#f1ecff)}
.lane-head{display:flex;gap:12px;align-items:center}
.lane-ico{font-size:28px;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--bg)}
.lane h2{margin:0;font-size:18px} .lane p{margin:2px 0 0;color:var(--muted);font-size:13px}
.lane ul{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.lane li{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:10px;background:rgba(245,246,250,.8)}
.lane li a:hover{color:var(--brand)}
.section-title{margin:28px 0 12px;font-size:16px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);transition:.15s}
.card:hover{transform:translateY(-2px);border-color:#c9d6ff}
.card-top{display:flex;justify-content:space-between;align-items:center}
.card-ico{font-size:26px}
.card h4{margin:10px 0 4px;font-size:15px}
.card p{margin:0;color:var(--muted);font-size:12.5px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* 工具页 */
.tool-head{display:flex;align-items:center;gap:12px}
.tool-ico{font-size:24px;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#ffefe2,#ffe0c7)}
.tool-head h1{margin:0;font-size:22px;display:flex;align-items:center;gap:8px}
.tool-desc{color:var(--muted);margin:10px 0 18px;max-width:900px}
.tool-grid{display:grid;grid-template-columns:420px 1fr;gap:18px;align-items:start}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.form-panel{position:sticky;top:76px}
.field{margin-bottom:16px}
.field-label{font-weight:600;margin-bottom:8px;font-size:13px}
.field-label i{color:var(--red);font-style:normal;margin-left:2px}
.field input:not([type]),.field input[name],.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fbfbfd;outline:none;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--brand);background:#fff}
.drop{display:block;border:1.5px dashed #cfd5e3;border-radius:14px;background:#fafbff;cursor:pointer;transition:.15s;min-height:120px}
.drop:hover,.drop.over{border-color:var(--brand);background:var(--soft)}
.drop-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:24px 12px;color:var(--muted);text-align:center}
.drop-empty span{font-size:26px} .drop-empty small{font-size:12px;color:#a2a8b8}
.drop.has .drop-empty{padding:10px;flex-direction:row;font-size:12px} .drop.has .drop-empty span{font-size:16px} .drop.has .drop-empty small{display:none}
.previews{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0 10px 10px}
.pv{position:relative;border-radius:10px;overflow:hidden;background:#000;aspect-ratio:1}
.pv img,.pv video{width:100%;height:100%;object-fit:cover;display:block}
.pv-name{position:absolute;left:0;right:0;bottom:0;padding:2px 6px;font-size:11px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.7));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pv-x{position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;cursor:pointer}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{height:32px;padding:0 14px;border-radius:9px;border:1px solid var(--line);background:#fff;cursor:pointer;color:#3a4152}
.chip:hover{border-color:#b9c6ea}
.chip.on{border-color:var(--brand);background:var(--soft);color:var(--brand);font-weight:600}
.result-panel{min-height:520px}
.steps{max-width:420px;margin:70px auto;text-align:left}
.steps h3{text-align:center;margin-bottom:22px}
.step{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:12px;background:var(--bg);margin-bottom:10px}
.step b{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),#ff4d4d);color:#fff;font-size:13px}
.running{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:80px}
.spinner{width:44px;height:44px;border-radius:50%;border:4px solid var(--soft);border-top-color:var(--brand);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.log{font-size:12px;color:var(--muted);max-width:520px}
.result-actions{display:flex;gap:8px;justify-content:flex-end;margin-bottom:6px}
.alert{background:#fff1f1;color:#b42318;border:1px solid #ffd2d2;border-radius:12px;padding:12px 14px;margin:10px 0}
.planned{text-align:center;padding:60px 20px;background:#fff;border:1px dashed #cfd5e3;border-radius:18px}
.planned-ico{font-size:40px} .planned p{color:var(--muted);max-width:620px;margin:8px auto 18px}

/* Markdown 结果 */
.md{line-height:1.75}
.md h2,.md h3,.md h4,.md h5{margin:20px 0 8px;line-height:1.35} .md h2{font-size:19px} .md h3{font-size:16px}
.md p{margin:8px 0} .md ul,.md ol{padding-left:22px}
.md code{background:#f1f3f8;padding:1px 6px;border-radius:6px;font-size:12.5px}
.md pre{background:#0f1729;color:#e2e8f0;padding:14px;border-radius:12px;overflow:auto} .md pre code{background:none;color:inherit;padding:0}
.md blockquote{margin:10px 0;padding:8px 14px;border-left:3px solid var(--brand);background:var(--soft);border-radius:0 10px 10px 0}
.tbl{overflow:auto;margin:10px 0}
.md table{border-collapse:collapse;width:100%;font-size:13px}
.md th,.md td{border:1px solid var(--line);padding:7px 10px;text-align:left;vertical-align:top}
.md th{background:#f6f8fc}

/* 记录 */
.history{margin-top:18px}
.history-head{display:flex;align-items:baseline;gap:10px} .history-head h3{margin:0 0 10px}
.history-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.hist{text-align:left;border:1px solid var(--line);background:#fafbfd;border-radius:12px;padding:10px 12px;cursor:pointer;display:flex;flex-direction:column;gap:2px}
.hist:hover{border-color:var(--brand)}
.hist span{font-size:12.5px;color:#3a4152;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hist small{color:var(--muted);font-size:11.5px} .hist.bad{border-color:#ffd2d2}

/* 登录 */
.login-page{display:grid;place-items:center;min-height:100vh;background:radial-gradient(900px 400px at 20% 10%,#dfe9ff,transparent),radial-gradient(700px 400px at 90% 90%,#ffe9da,transparent),var(--bg)}
.login-card{width:min(380px,calc(100vw - 32px));background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.login-logo{width:52px} .login-card h1{margin:4px 0 0;font-size:22px} .login-card p{margin:0}
.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}
.login-card input{height:42px;padding:0 12px;border:1px solid var(--line);border-radius:10px;outline:none} .login-card input:focus{border-color:var(--brand)}

/* 手机 */
@media (max-width:960px){
  .tool-grid,.hero,.lanes{grid-template-columns:1fr}
  .form-panel{position:static}
}
@media (max-width:760px){
  .only-mobile{display:inline-block} .hide-mobile{display:none}
  .brand em{display:none}
  .sidebar{position:fixed;left:0;top:56px;z-index:30;transform:translateX(-100%);transition:.2s;box-shadow:var(--shadow)}
  body.nav-open .sidebar{transform:none}
  .main{padding:16px}
  .hero{padding:22px 18px} .hero h1{font-size:22px}
  .lane ul{grid-template-columns:1fr}
}

/* 结果画廊 */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin:4px 0 16px}
.g-item{margin:0;background:#f6f8fc;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.g-item img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;background:#eef1f7}
.g-item.long{grid-row:span 2} .g-item.long img{aspect-ratio:auto;height:100%;max-height:520px;object-fit:cover;object-position:top}
.g-item.wide{grid-column:1/-1} .g-item video{width:100%;max-height:520px;background:#000;display:block}
.g-item figcaption{display:flex;justify-content:space-between;align-items:center;padding:6px 10px;font-size:12px;color:#3a4152}
.g-item figcaption a{color:var(--brand);font-weight:600}
.field-label small{font-weight:400;font-size:12px}

/* 逐屏制作 */
.alert.ok{background:#ecfdf3;color:#067647;border-color:#abefc6}
.dp-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.dp-name{flex:1;min-width:200px;font-size:20px;font-weight:700;border:1px solid transparent;border-radius:10px;padding:6px 10px;background:transparent}
.dp-name:hover,.dp-name:focus{border-color:var(--line);background:#fff;outline:none}
.dp-actions{display:flex;gap:8px;flex-wrap:wrap}
.dp-info{margin-bottom:12px}
.dp-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.dp-info label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:13px}
.dp-info textarea{padding:10px;border:1px solid var(--line);border-radius:10px;font:inherit;font-weight:400}
.dp-grid{display:grid;grid-template-columns:230px minmax(0,1fr) 360px;gap:14px;align-items:start}
.dp-pages{padding:12px;position:sticky;top:76px;max-height:calc(100vh - 100px);overflow:auto}
.dp-pages-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
#pageList{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
#pageList li{display:grid;grid-template-columns:48px 1fr;gap:8px;padding:6px;border:1px solid var(--line);border-radius:10px;cursor:pointer;background:#fafbfd;position:relative}
#pageList li.on{border-color:var(--brand);background:var(--soft)}
.dp-thumb{width:48px;height:64px;border-radius:6px;overflow:hidden;background:#e9ecf3;display:grid;place-items:center;font-size:10px;color:var(--muted)}
.dp-thumb img{width:100%;height:100%;object-fit:cover}
.dp-li-txt{display:flex;flex-direction:column;min-width:0}.dp-li-txt b{font-size:12.5px}.dp-li-txt small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dp-li-ops{position:absolute;right:4px;bottom:4px;display:none;gap:2px}#pageList li:hover .dp-li-ops{display:flex}
.dp-li-ops button{border:1px solid var(--line);background:#fff;border-radius:6px;width:22px;height:22px;cursor:pointer;font-size:12px}
.dp-editor h3{margin-top:0}
.dp-photos{display:flex;gap:8px;flex-wrap:wrap}
.dp-photos img{width:64px;height:64px;object-fit:contain;background:#fff;border:2px solid var(--line);border-radius:8px;cursor:pointer}
.dp-photos img.on{border-color:var(--brand);box-shadow:0 0 0 3px var(--soft)}
.dp-pt{display:grid;grid-template-columns:22px 1fr 1.6fr auto auto;gap:6px;align-items:center;margin-bottom:6px;padding:6px;border-radius:10px}
.dp-pt.on{background:var(--soft)}.dp-pt b{color:var(--accent)}
.dp-pt input{padding:8px 10px;border:1px solid var(--line);border-radius:8px;min-width:0}
.pill.okb{border-color:#16a34a;color:#16a34a}.pill.warnb{border-color:#f59e0b;color:#b45309;background:#fffbeb}
.dp-mark{margin-top:10px;padding:10px;border:1px dashed var(--brand);border-radius:12px;background:#fbfcff}
.dp-canvas{position:relative;margin-top:8px;cursor:crosshair;user-select:none;touch-action:none;display:inline-block;max-width:100%}
.dp-canvas img{display:block;max-width:100%;max-height:560px;border-radius:8px;background:#fff}
#boxes{position:absolute;inset:0;pointer-events:none}
.dp-box{position:absolute;border:2px solid #f59e0b;background:rgba(245,158,11,.12);border-radius:4px}
.dp-box.on{border-color:var(--brand);background:rgba(36,104,242,.15)}
.dp-box span{position:absolute;left:-2px;top:-20px;background:#f59e0b;color:#fff;font-size:11px;padding:0 6px;border-radius:4px}
.dp-box.on span{background:var(--brand)}
.dp-preview{position:sticky;top:76px}
.dp-prev-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.dp-prev img{width:100%;border-radius:10px;border:1px solid var(--line)}
.dp-long{display:block;max-width:420px;width:100%;margin:0 auto;border:1px solid var(--line);border-radius:10px}
@media (max-width:1200px){.dp-grid{grid-template-columns:200px 1fr}.dp-preview{grid-column:1/-1;position:static}}
@media (max-width:760px){.dp-grid{grid-template-columns:1fr}.dp-pages{position:static;max-height:none}.dp-info-grid{grid-template-columns:1fr}.dp-pt{grid-template-columns:22px 1fr;}}

.dp-pt-ai{flex-basis:100%;margin-top:6px;font-size:13px}
.dp-pt{flex-wrap:wrap}

.alert.warn{background:#fffaeb;color:#93370d;border-color:#fedf89}
.alert.warn ul{margin:6px 0 0 18px;padding:0}
.history-head span{display:flex;gap:8px}

/* 商品中心标签页 */
.dp-tabs{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.dp-tabs-name{font-size:18px}
.dp-tabs nav{display:flex;gap:4px;background:#f2f4f7;border-radius:999px;padding:4px;margin-left:auto}
.dp-tabs nav a{padding:7px 16px;border-radius:999px;color:#475467;text-decoration:none;font-weight:600}
.dp-tabs nav a.on{background:#fff;color:#101828;box-shadow:0 1px 3px rgba(16,24,40,.12)}
/* 卖点库 */
.kb-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:900px){.kb-grid{grid-template-columns:1fr}}
.kb-grid textarea,.kb-grid select{width:100%}
.row-btns{display:flex;gap:8px;margin:8px 0}
.kb-mats{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.kb-mats li{display:flex;flex-direction:column;align-items:center;width:84px;font-size:12px;text-align:center}
.kb-mats img{width:72px;height:72px;object-fit:cover;border-radius:8px}
.kb-copy h4{margin:18px 0 8px}
.kb-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.kb-card{background:#f9fafb;border:1px solid #eaecf0;border-radius:12px;padding:12px}
.kb-card.hero{background:#fff7ed;border-color:#fed7aa}
.kb-card p{margin:6px 0}
.kb-h{font-size:20px;font-weight:700;margin:6px 0}
.kb-tbl{width:100%;border-collapse:collapse;font-size:14px}
.kb-tbl th,.kb-tbl td{border-bottom:1px solid #eaecf0;padding:8px;text-align:left;vertical-align:top}
.kb-tbl td.emo{color:#b54708}
.kb-tag{display:inline-block;background:#fff;border:1px solid #eaecf0;border-radius:999px;padding:3px 10px;margin:3px;font-style:normal;font-size:13px}
.kb-cp{cursor:copy;border-radius:4px}
.kb-cp:hover{background:#fef0c7}
.kb-cp.copied{background:#d1fadf}
.kb-src{display:block;color:#98a2b3;font-size:11px;margin-top:4px;cursor:help}
.style-chip{margin-right:4px}
/* 主图 */
.main-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:12px}
.main-item{border:1px solid #eaecf0;border-radius:14px;overflow:hidden;background:#fff}
.main-prev{background:#f2f4f7;display:flex;align-items:center;justify-content:center;max-height:420px}
.main-prev img{width:100%;height:100%;object-fit:contain}
.main-prev span{color:#98a2b3}
.main-form{padding:12px;display:flex;flex-direction:column;gap:6px}
.main-form input,.main-form textarea{width:100%}
.small-ph img{width:44px;height:44px}
/* 竞品拆解 */
.cmp-thumbs{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.cmp-thumbs img{height:90px;border-radius:6px}
.cmp-segs{display:flex;flex-direction:column;gap:12px}
.cmp-seg{display:grid;grid-template-columns:220px 1fr;gap:14px;border-bottom:1px solid #eaecf0;padding-bottom:12px}
.cmp-seg img{width:220px;border-radius:8px}
.bm{cursor:grab}

.cut-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.cut-item{border:2px solid #eaecf0;border-radius:12px;padding:8px;cursor:pointer;background:#fff}
.cut-item.on{border-color:#F09018}
.cut-pair{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.cut-pair img{width:100%;aspect-ratio:1;object-fit:contain;background:#f2f4f7;border-radius:8px}
.cut-ops{display:flex;gap:6px;margin-top:6px}

.dp-steps{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;list-style:none;padding:0;margin:0 0 14px}
.dp-steps li a{display:flex;flex-direction:column;gap:2px;padding:8px 10px;border-radius:10px;background:#f2f4f7;color:#475467;text-decoration:none;height:100%}
.dp-steps li b{display:inline-flex;width:20px;height:20px;border-radius:50%;background:#d0d5dd;color:#fff;font-size:12px;align-items:center;justify-content:center}
.dp-steps li span{font-weight:600;color:#101828}
.dp-steps li small{font-size:11px;color:#667085;line-height:1.3}
.dp-steps li.ok a{background:#ecfdf3}
.dp-steps li.ok b{background:#12b76a}
@media(max-width:1100px){.dp-steps{grid-template-columns:repeat(4,1fr)}}

.mv-opts{display:flex;flex-wrap:wrap;gap:16px;margin:8px 0 12px}
.mv-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;margin-bottom:12px}
.mv-card{border:2px solid #eaecf0;border-radius:14px;padding:10px;cursor:pointer;background:#fff;display:flex;flex-direction:column;gap:8px}
.mv-card.on{border-color:#F09018}
.mv-head{display:flex;flex-direction:column}
.mv-head small{color:#667085}
.mv-card video{width:100%;border-radius:10px;background:#000}
.mv-st{padding:28px 10px;text-align:center;background:#f9fafb;border-radius:10px;color:#475467;font-size:13px}
.mv-st.error{color:#b42318;background:#fff1f1}

.cmp-in{display:flex;gap:8px;margin:6px 0}
.cmp-in input{flex:1}
/* 新品向导 / 复盘 */
.wz-steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin:10px 0}
.wz-steps li{border:1px solid #e5e7eb;border-radius:10px;padding:8px 10px;display:flex;flex-direction:column;gap:2px;background:#fff}
.wz-steps li.done{border-color:#006838;background:#f0f8f3}.wz-steps li.running{border-color:#F09018;background:#fff7ec}.wz-steps li.error{border-color:#d33;background:#fff1f1}
.wz-steps li small{color:#777;font-size:12px}
.rv-form{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
/* 场景库 */
.sc-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(520px,1fr));gap:14px;margin-top:12px}
.sc-card{display:grid;grid-template-columns:200px 1fr;gap:12px;border:1px solid #e5e7eb;border-radius:12px;padding:10px;background:#fff}
.sc-card.st-已实测{border-color:#006838;box-shadow:0 0 0 2px rgba(0,104,56,.12)}.sc-card.st-不适用{opacity:.6}
.sc-img{position:relative;aspect-ratio:3/4;background:#f3f3f1;border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#999;font-size:13px}
.sc-img img{width:100%;height:100%;object-fit:cover;cursor:zoom-in}.sc-fid{position:absolute;right:6px;top:6px;background:rgba(0,104,56,.85);color:#fff;font-size:11px;padding:2px 6px;border-radius:10px}
.sc-body p{margin:3px 0;font-size:13px;line-height:1.5}.sc-head{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-bottom:4px}.sc-head select{margin-left:auto}
.sc-sp{background:#fff3e0!important;color:#c06a00!important}.sc-ver{color:#555}.sc-risk{color:#b3261e}
.sc-body details input,.sc-body details textarea{width:100%;margin-top:4px}
@media (max-width:700px){.sc-list{grid-template-columns:1fr}.sc-card{grid-template-columns:1fr}}
.wz-sc{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.wz-sc-i{display:flex;flex-direction:column;gap:3px;text-decoration:none;color:inherit;border:1px solid #e5e7eb;border-radius:10px;padding:6px;background:#fff}
.wz-sc-i img,.wz-sc-i span{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:6px;background:#f3f3f1;display:flex;align-items:center;justify-content:center;color:#999;font-size:12px}
.wz-sc-i b{font-size:13px}.wz-sc-i em{font-size:12px;color:#c06a00;font-style:normal}.wz-sc-i small{font-size:11px}
.st-ok{color:#006838}.st-warn{color:#c06a00}.st-bad{color:#b3261e}
.sc-hook{color:#c06a00;font-weight:500}

/* 嵌入模式（画布里的工具抽屉）：不要顶栏和侧栏 */
body.embed .topbar,body.embed .sidebar{display:none}
body.embed .layout{min-height:0} body.embed .main{padding:14px 18px 40px;max-width:none}

/* ---------- 商品中心：缩略图网格 ---------- */
.pl-top{display:flex;align-items:center;gap:10px;margin:6px 0 14px;flex-wrap:wrap}
.pl-search{flex:0 1 320px;min-width:200px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;font-size:13.5px;background:#fff}
.pl-sp{flex:1}
.pl-new{margin-bottom:16px}
.pl-new-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.pl-card{display:flex;flex-direction:column;gap:3px;border:1px solid var(--line);background:#fff;border-radius:14px;padding:10px;text-decoration:none;color:inherit;transition:box-shadow .15s,border-color .15s,transform .15s}
.pl-card:hover{border-color:var(--brand);box-shadow:0 6px 20px rgba(0,0,0,.08);transform:translateY(-2px)}
.pl-cover{position:relative;aspect-ratio:1/1;border-radius:10px;overflow:hidden;background:#f3f5f8;display:flex;align-items:center;justify-content:center}
.pl-cover img{width:100%;height:100%;object-fit:contain;display:block}
.pl-nocover{color:var(--muted);font-size:12.5px}
.pl-tags{position:absolute;left:6px;bottom:6px;display:flex;gap:4px;flex-wrap:wrap}
.pl-tags i{font-style:normal;font-size:11px;background:rgba(0,0,0,.6);color:#fff;border-radius:6px;padding:1px 6px}
.pl-name{margin-top:6px;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pl-meta{font-size:12.5px;color:#3a4152}
.pl-sub{color:var(--muted);font-size:11.5px}
.pl-acts{display:flex;gap:4px;margin-top:6px;flex-wrap:wrap}
.pl-acts em{font-style:normal;font-size:11.5px;padding:2px 8px;border-radius:6px;background:#f3f5f8;color:#3a4152}
.pl-acts em:hover{background:var(--brand);color:#fff}
@media (max-width:900px){.pl-new-grid{grid-template-columns:1fr}.pl-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}

.pl-acts .pl-del{margin-left:auto;opacity:.55}.pl-acts .pl-del:hover{opacity:1;background:#fee2e2;color:#b42318}

.help-pill{background:#fff7ed;border-color:#fdba74;color:#9a3412;font-weight:600;margin-right:6px}.help-pill b{font-size:11px;background:#ef4444;color:#fff;border-radius:999px;padding:1px 7px;margin-left:4px}.help-pill:hover,.help-pill.on{background:#ffedd5;border-color:#fb923c}

/* ===== 简洁版（账号设置 ui=simple，或右上角「✂ 简洁版」）：只留常用功能，其余藏起来，点「🔓 全功能」全部回来 ===== */
.ui-sw{font-weight:600}
body.ui-simple .pl-top #newToggle,body.ui-simple .pl-top a[href="/dp/new"]{display:none}
body.ui-simple .dp-tabs nav a:not([href$="/canvas"]){display:none}
body.ui-simple .dp-steps{display:none}

/* 项目列表：行内新建 / 行内删除确认（不用浏览器弹窗） */
.pl-quick{display:inline-flex;gap:6px;align-items:center}.pl-quick input{height:36px;padding:0 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;width:260px}
.pl-delbox{position:absolute;left:0;right:0;bottom:0;background:#fff;border-top:1px solid #fecaca;padding:8px 10px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;z-index:2;border-radius:0 0 12px 12px}
.pl-delbox small{width:100%;color:#b42318}.pl-delbox input{flex:1;min-width:120px;height:30px;padding:0 8px;border:1px solid #ccc;border-radius:6px;font-size:13px}
.pl-delbox button{height:30px;padding:0 10px;border-radius:6px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:12px}.pl-delbox .ok{background:#b42318;color:#fff;border-color:#b42318}
.pl-card{position:relative}

/* 侧栏排序 */
.nav-sort{margin-top:10px;display:flex;gap:6px;padding:0 6px}.nav-sort button{flex:1;height:28px;border:1px dashed var(--line);border-radius:8px;background:#fff;font-size:12px;color:#777;cursor:pointer}.nav-sort button:hover{color:var(--brand);border-color:var(--brand)}
body.nav-sorting .sidebar .nav-item[data-id]{cursor:grab;border:1px dashed #c7cbd6;margin:2px 0}body.nav-sorting .sidebar .nav-item.dragging{opacity:.4}
body.ui-simple .nav-sort{display:none}
.pl-trash{margin-bottom:14px}.pl-trow{display:flex;gap:10px;align-items:center;padding:7px 0;border-bottom:1px solid var(--line);font-size:13px}.pl-trow:last-child{border-bottom:0}

/* 简洁版：更多工具（折叠） */
.nav-more{margin:10px 8px 4px;border-top:1px dashed var(--line,#e5e7eb);padding-top:8px}
.nav-more summary{cursor:pointer;list-style:none;font-size:13px;color:#6b7280;padding:6px 10px;border-radius:8px;user-select:none}
.nav-more summary::-webkit-details-marker{display:none}
.nav-more summary:hover{background:rgba(0,0,0,.04)}
.nav-more summary small{display:block;font-size:11px;color:#9ca3af;font-weight:400;margin-top:2px}
.nav-more[open] summary{color:#111}
.nav-more .nav-item{opacity:.85}
/* 10-23 项目回收站恢复反馈 */
.pl-toast{position:fixed;left:50%;top:18px;transform:translateX(-50%);z-index:1300;background:#16834a;color:#fff;padding:9px 16px;border-radius:10px;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.pl-card.pl-flash{outline:3px solid #2fbf71;outline-offset:2px;animation:plflash 1s ease-in-out 3}
@keyframes plflash{50%{outline-color:rgba(47,191,113,.2)}}
.pl-terr{color:#b42318;margin-left:6px}
/* 10-23 同一个项目：画布 / 聊天出图 / 视频 一键切换 */
.proj-sw{display:inline-flex;gap:2px;padding:3px;border-radius:999px;background:#eaf6ef;border:1px solid #cfe9da}
.proj-sw a{padding:5px 12px;border-radius:999px;color:#1d5c3a;text-decoration:none;font-weight:600;font-size:13px;white-space:nowrap}
.proj-sw a:hover{background:#d6efe1}
.proj-sw a.on{background:#16834a;color:#fff}
.pl-three{display:block;font-size:11.5px;color:#16834a;margin-top:2px}
/* 10-23 项目「⇄ 移到…」 */
.pl-acts .pl-mv{background:#eef4ff;color:#2f5bd3}
.pl-mvbox{position:absolute;left:8px;right:8px;bottom:8px;z-index:5;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 28px rgba(0,0,0,.18);padding:10px;display:flex;flex-wrap:wrap;gap:6px}
.pl-mvbox small{flex-basis:100%;color:var(--muted)}
.pl-mvbox button{height:30px;padding:0 10px;border-radius:8px;border:1px solid var(--line);background:#f6f8fb;cursor:pointer;font-weight:600}
.pl-mvbox button:hover{border-color:#2f7bff;color:#2f7bff}
.pl-mvbox .no{background:#fff;color:var(--muted)}