/* ============ 红书爆款复刻平台 样式 ============ */
:root{
  --red:#FF2442; --red-dark:#E01E39; --red-soft:#FFE8EC;
  --orange:#FF7A45; --orange-soft:#FFF1E8;
  --green:#00B578; --green-soft:#E6F9F2;
  --amber:#FFA300; --amber-soft:#FFF6E3;
  --bg:#FAF5F2; --card:#FFFFFF;
  --text:#1F2329; --sub:#8A8F99; --line:#F0E7E2;
  --radius:16px; --shadow:0 2px 14px rgba(31,35,41,.06);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg); color:var(--text);
  background-image:radial-gradient(circle at 8% 0%, rgba(255,36,66,.05), transparent 30%),
                   radial-gradient(circle at 95% 90%, rgba(255,122,69,.06), transparent 32%);
  min-height:100vh;
}
button{font-family:inherit;cursor:pointer}
select{font-family:inherit}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:20px;
  padding:12px 22px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:10px;min-width:230px}
.brand-logo{font-size:30px;line-height:1}
.brand-text strong{display:block;font-size:17px;color:var(--red)}
.brand-text small{font-size:11px;color:var(--sub)}
.steps{flex:1;display:flex;align-items:center;gap:6px;justify-content:center}
.step{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--sub);padding:6px 10px;border-radius:999px;transition:.2s}
.step .dot{width:20px;height:20px;border-radius:50%;background:#EFE7E2;color:var(--sub);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}
.step.active{color:var(--red);font-weight:600}
.step.active .dot{background:var(--red);color:#fff}
.step.done{color:var(--green)}
.step.done .dot{background:var(--green);color:#fff}
.step-line{width:26px;height:2px;background:#EFE7E2;border-radius:2px}
.step.done ~ .step-line{background:var(--green)}
.top-actions{display:flex;gap:8px}
.btn{border:none;border-radius:10px;padding:8px 14px;font-size:13px;transition:.15s;background:#F2EAE6;color:var(--text)}
.btn:hover{filter:brightness(.96);transform:translateY(-1px)}
.btn.primary{background:var(--red);color:#fff;font-weight:600;box-shadow:0 4px 12px rgba(255,36,66,.28)}
.btn.primary:hover{background:var(--red-dark)}
.btn.primary:disabled,.btn.ghost:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.btn.ghost{background:transparent;border:1px solid var(--line)}
.btn.mini{padding:5px 10px;font-size:12px;border-radius:8px;background:#FFF1EE;color:var(--red-dark);border:1px solid #FFD9D0}
.btn.mini:hover{background:var(--red-soft)}
.btn.block{width:100%;padding:11px;font-size:14px}
.btn.green{background:var(--green);color:#fff;font-weight:600;box-shadow:0 4px 12px rgba(0,181,120,.25)}

/* ---------- 主区 ---------- */
.workbench{display:grid;grid-template-columns:320px 1fr 400px;gap:16px;padding:16px 22px 60px;max-width:1560px;margin:0 auto;align-items:start}
.col-left,.col-mid,.col-right{display:flex;flex-direction:column;gap:16px;min-width:0}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;border:1px solid rgba(240,231,226,.7)}
.card.slim{padding:13px 16px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.card-head h3{font-size:15px;font-weight:700}
.head-right{display:flex;align-items:center;gap:8px}
.tag{font-size:11px;padding:3px 9px;border-radius:999px;background:#F2EAE6;color:var(--sub);font-weight:600}
.tag.hot{background:var(--red-soft);color:var(--red)}
.tag.ok{background:var(--green-soft);color:var(--green)}
.tag.warn{background:var(--amber-soft);color:var(--amber)}
.tag.bad{background:#FDE8E8;color:#D03050}
.demo-tag{background:var(--red-soft);color:var(--red)}
.select-mini{border:1px solid var(--line);border-radius:8px;padding:4px 8px;font-size:12px;color:var(--text);background:#fff}

/* ---------- 上传区 ---------- */
.dropzone{border:2px dashed #F0C9C0;border-radius:12px;background:#FFF9F7;min-height:150px;display:flex;align-items:center;justify-content:center;transition:.2s;overflow:hidden}
.dropzone.dragover{border-color:var(--red);background:var(--red-soft)}
.dz-empty{text-align:center;color:var(--sub);padding:22px 10px}
.dz-icon{font-size:34px;margin-bottom:6px}
.dz-empty p{font-size:13px;color:var(--text)}
.dz-empty p u{color:var(--red);cursor:pointer}
.dz-empty small{font-size:11px;color:var(--sub)}
.dz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:10px;width:100%}
.dz-grid img{width:100%;height:76px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.dz-grid .dz-more{position:relative}
.upload-actions{margin-top:10px}
.hint{font-size:11px;color:var(--sub);margin-top:6px;text-align:center}

/* ---------- 产品信息 ---------- */
.prod-empty{color:var(--sub);font-size:12px;text-align:center;padding:8px 0}
.field{margin-bottom:10px}
.field label{display:block;font-size:12px;color:var(--sub);margin-bottom:4px;font-weight:600}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:13px;background:#fff;color:var(--text);outline:none;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--red)}
.tag-chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:4px;background:var(--red-soft);color:var(--red-dark);font-size:12px;padding:4px 10px;border-radius:999px;font-weight:600}
.chip button{border:none;background:transparent;color:inherit;font-size:12px;line-height:1;opacity:.6}
.chip button:hover{opacity:1}
.chip-add{background:#fff;border:1px dashed #F0C9C0;color:var(--red)}
.chip-add button{background:transparent;border:none;color:inherit;font-size:13px;cursor:pointer}
.prod-name-input{font-size:15px;font-weight:700;color:var(--text)}

/* ---------- 工作流 ---------- */
.flow{margin-left:18px;font-size:12px;color:var(--sub);display:flex;flex-direction:column;gap:6px}
.flow b{color:var(--text)}

/* ---------- 爆款库 ---------- */
.hot-empty{text-align:center;color:var(--sub);padding:44px 10px;font-size:13px;line-height:1.9}
.he-icon{font-size:40px;margin-bottom:8px}
.hot-list{display:flex;flex-direction:column;gap:12px;max-height:calc(100vh - 190px);overflow-y:auto;padding-right:4px}
.hot-list::-webkit-scrollbar{width:5px}
.hot-list::-webkit-scrollbar-thumb{background:#EFE2DC;border-radius:3px}
.note-item{border:1px solid var(--line);border-radius:14px;padding:13px;transition:.18s;background:#fff;position:relative;cursor:pointer}
.note-item:hover{border-color:#FFC9BE;box-shadow:0 4px 16px rgba(255,36,66,.08);transform:translateY(-2px)}
.note-item.selected{border-color:var(--red);box-shadow:0 0 0 2px rgba(255,36,66,.15)}
.note-item .badge{position:absolute;top:10px;left:10px}
.note-item .del{padding:0;border:0;background:0}
.note-top{display:flex;gap:10px}
.note-cover{width:66px;height:66px;border-radius:10px;background:linear-gradient(135deg,#FFD3D9,#FFF3E0);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:26px}
.note-meta{flex:1;min-width:0}
.note-title{font-size:13.5px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.note-desc{font-size:11.5px;color:var(--sub);margin-top:3px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.6}
.note-foot{display:flex;align-items:center;gap:10px;margin-top:9px;font-size:11px;color:var(--sub)}
.note-foot .stats{display:flex;gap:8px;margin-left:auto}
.note-foot .stats b{color:var(--text);font-weight:600}
.note-actions2{display:flex;gap:6px;margin-top:8px}
.note-actions2 .btn.mini{flex:1}
.sim-bar{width:52px;height:5px;background:#F4E8E3;border-radius:3px;overflow:hidden;display:inline-block;vertical-align:middle;margin-right:4px}
.sim-bar i{display:block;height:100%;background:var(--red);border-radius:3px}
.time-badge{background:var(--green-soft);color:var(--green);font-size:10px;padding:2px 7px;border-radius:999px;font-weight:600}

/* ---------- 二创 ---------- */
.seg{display:flex;background:#F5EDEA;border-radius:10px;padding:3px;gap:3px}
.seg button{flex:1;border:none;background:transparent;padding:6px 4px;border-radius:8px;font-size:12px;color:var(--sub);transition:.15s}
.seg button.on{background:#fff;color:var(--red);font-weight:700;box-shadow:0 1px 4px rgba(31,35,41,.1)}
.rw-source{border:1px dashed #F0C9C0;background:#FFF9F7;border-radius:10px;padding:10px;margin-bottom:10px}
.rw-empty{color:var(--sub);font-size:12px;text-align:center;padding:6px 0}
.rw-source .note-item{cursor:default}
.rw-result{margin-top:12px}
.rw-result .rw-block{background:#FDF9F7;border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}
.rw-block .rw-tag{font-size:11px;color:var(--red);font-weight:700;margin-bottom:6px;display:flex;align-items:center;gap:6px}
.rw-block .rw-title{font-size:14px;font-weight:700;line-height:1.5;margin-bottom:6px;cursor:pointer}
.rw-block .rw-title:hover{color:var(--red)}
.rw-block .rw-title.picked{color:var(--red);background:var(--red-soft);border-radius:6px;padding:2px 6px}
.rw-block .rw-body{font-size:12.5px;color:#4A4E55;line-height:1.85;white-space:pre-wrap}
.rw-block .rw-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}
.rw-block .rw-tags span{font-size:11px;color:var(--red-dark);background:var(--red-soft);padding:2px 8px;border-radius:999px}
.rw-block .rw-copy{display:flex;gap:6px;margin-top:8px}
.rw-block .rw-copy .btn.mini{flex:1;background:#fff;border:1px solid var(--line);color:var(--text)}
.rw-block .rw-copy .btn.mini:hover{border-color:var(--red);color:var(--red)}

/* ---------- 检测 ---------- */
.check-toolbar{display:flex;gap:6px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.check-count{font-size:11px;color:var(--sub);margin-left:auto}
#checkInput{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:13px;line-height:1.8;resize:vertical;outline:none;font-family:inherit}
#checkInput:focus{border-color:var(--red)}
.vio-severe{background:#FFD7D7;color:#C71F1F;border-radius:4px;padding:0 2px;cursor:help;border-bottom:2px solid #E5484D}
.vio-warn{background:#FFF0C9;color:#9A6B00;border-radius:4px;padding:0 2px;cursor:help;border-bottom:2px solid #F0A000}
.check-report{margin-top:10px}
.cr-summary{display:flex;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.cr-summary .cs{font-size:12px;padding:6px 12px;border-radius:10px;font-weight:700}
.cs.safe{background:var(--green-soft);color:var(--green)}
.cs.bad{background:#FDE8E8;color:#C71F1F}
.cs.warn{background:var(--amber-soft);color:#9A6B00}
.vio-item{display:flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid var(--line);border-radius:10px;margin-bottom:6px;font-size:12px;background:#fff}
.vio-item .vw{font-weight:700;color:#C71F1F;background:#FDE8E8;border-radius:6px;padding:2px 8px;white-space:nowrap}
.vio-item.warn .vw{color:#9A6B00;background:#FFF3D6}
.vio-item .vc{flex:1;color:var(--sub);line-height:1.5}
.vio-item .vs{font-size:11px;background:#F2EAE6;color:var(--text);border-radius:6px;padding:2px 8px;white-space:nowrap}
.vio-item .btn.mini{padding:3px 8px}
.vio-item .btn.mini:hover{background:var(--green-soft);border-color:var(--green);color:var(--green)}

/* ---------- 预览 ---------- */
.phone-wrap{display:flex;justify-content:center;padding:8px 0 12px}
.phone{width:270px;background:#fff;border-radius:30px;border:6px solid #222;box-shadow:0 8px 26px rgba(0,0,0,.16);padding:10px 12px 16px}
.phone-status{display:flex;justify-content:space-between;font-size:10px;color:#666;margin-bottom:6px}
.note-card{background:#fff}
.note-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.avatar{width:30px;height:30px;border-radius:50%;background:#FFE1E6;display:flex;align-items:center;justify-content:center;font-size:15px}
.note-head small{display:block;font-size:9.5px;color:#999}
.follow{margin-left:auto;border:none;background:var(--red);color:#fff;font-size:10.5px;padding:4px 10px;border-radius:999px;font-weight:600}
.note-cover{height:150px;border-radius:10px;background:linear-gradient(135deg,#FFD3D9,#FFF3E0);display:flex;align-items:center;justify-content:center;color:#C97C86;font-size:12px;overflow:hidden;margin-bottom:8px;position:relative}
.note-cover img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.note-title{font-size:13px;font-weight:700;line-height:1.5;margin-bottom:5px}
.note-body{font-size:11.5px;color:#555;line-height:1.7;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap}
.note-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:7px}
.note-tags span{font-size:9.5px;color:var(--red);background:#FFEFF1;padding:2px 7px;border-radius:999px}
.note-actions{display:flex;gap:14px;margin-top:9px;color:#666;font-size:11px}
.preview-actions{margin-top:4px}

/* ---------- 视觉模型配置 ---------- */
.model-panel{background:#FDF9F7;border:1px solid var(--line);border-radius:12px;padding:12px}
#modelKey{letter-spacing:1px}
#modelBase,#modelName{font-size:12.5px;font-family:ui-monospace,Consolas,monospace}

/* ---------- AI 大模型文案配置 ---------- */
.llm-cfg{background:#FDF9F7;border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}
.llm-cfg #txtKey{letter-spacing:1px}
.llm-cfg input{font-size:12.5px}

/* ---------- 模式切换 ---------- */
.mode-switch{display:flex;background:#F5EDEA;border-radius:999px;padding:3px;gap:3px}
.mode-switch button{border:none;background:transparent;padding:7px 14px;border-radius:999px;font-size:12.5px;color:var(--sub);transition:.15s}
.mode-switch button.on{background:#fff;color:var(--red);font-weight:700;box-shadow:0 1px 4px rgba(31,35,41,.12)}

/* ---------- 登录系统 ---------- */
.login-mask{position:fixed;inset:0;z-index:200;background:rgba(31,32,35,.55);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center}
.login-mask[hidden]{display:none}
.login-card{background:#fff;border-radius:18px;padding:30px 28px;width:340px;box-shadow:0 20px 60px rgba(0,0,0,.25);text-align:center}
.login-logo{font-size:44px;margin-bottom:6px}
.login-card h2{font-size:19px;margin:4px 0 2px}
.login-sub{font-size:12px;color:var(--sub);margin-bottom:14px}
.login-tabs{display:flex;background:#F5EDEA;border-radius:999px;padding:3px;margin-bottom:12px}
.login-tabs button{flex:1;border:none;background:transparent;padding:8px 0;border-radius:999px;font-size:13px;color:var(--sub);cursor:pointer}
.login-tabs button.on{background:#fff;color:var(--red);font-weight:700;box-shadow:0 1px 4px rgba(31,35,41,.12)}
.login-card input,.login-card select{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;font-size:13.5px;outline:none}
.login-card input:focus,.login-card select:focus{border-color:var(--red)}
.login-tip{font-size:11.5px;color:var(--sub);margin-top:10px}
.user-chip{font-size:12px;font-weight:700;color:var(--text);background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 12px;display:inline-block}
.user-box{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.user-box .btn.ghost{padding:6px 8px;font-size:12px}

/* ---------- 发布打包 ---------- */
.publish-imgs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.publish-img{background:#FDF9F7;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.publish-img img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.publish-img .btn.mini{display:block;text-align:center;padding:6px;border:none;background:#fff;color:var(--text);font-size:11px;width:100%;box-sizing:border-box}
.publish-img .btn.mini:hover{color:var(--green)}

/* ---------- 素材库 ---------- */
.mat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:8px}
.mat-item{cursor:pointer;border-radius:8px;overflow:hidden;border:1px solid var(--line);transition:.15s}
.mat-item:hover{border-color:var(--red);transform:scale(1.02)}

/* ---------- 同城城市徽标 ---------- */
.city-badge{font-size:10px;font-weight:700;padding:2px 7px;border-radius:999px;background:#F2EAE6;color:var(--sub);display:inline-block}
.city-badge.same{background:var(--green-soft);color:var(--green)}

/* ---------- 发布排期 ---------- */
.sched-toolbar{display:flex;gap:6px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.sched-list{display:flex;flex-direction:column;gap:6px}
.vio-item.sched-done{opacity:.6}
.vio-item.sched-done .vc b{text-decoration:line-through}

/* 排期 tab */
.sched-tab.tab-on{background:var(--red);color:#fff;border-color:var(--red)}
.sched-tab{transition:all .15s}

/* 餐饮场景标签未选态 */
.chip-off{background:#F5EDEA;color:var(--sub);cursor:pointer}
.chip-off:hover{border:1px solid #FFC9BE}

/* 餐饮多图预览 */
.note-cover-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;border-radius:10px;overflow:hidden;margin-bottom:8px}
.note-cover-grid img{width:100%;aspect-ratio:1;object-fit:cover;display:block}

/* ---------- 关系徽标 ---------- */
.rel-badge{font-size:10px;font-weight:700;padding:2px 7px;border-radius:999px;display:inline-block}
.rel-same{background:var(--red);color:#fff}
.rel-cat{background:var(--orange-soft);color:var(--orange)}
.rel-other{background:#F2EAE6;color:var(--sub)}

/* ---------- 种草图工坊 ---------- */
.cover-toolbar{display:flex;gap:6px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.cover-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.cover-card{background:#FDF9F7;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.cover-card img{width:100%;display:block;cursor:pointer;aspect-ratio:3/4;object-fit:cover}
.cover-card.ai img{aspect-ratio:1/1;object-fit:contain;background:#fff}
.cover-meta{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:8px 10px}
.cover-meta b{display:block;font-size:12.5px}
.cover-meta small{font-size:10.5px;color:var(--sub)}
.cover-meta .btn.mini{background:#fff;border:1px solid var(--line);color:var(--text)}
.cover-meta .btn.mini:hover{border-color:var(--green);color:var(--green)}
#coverPreview img{width:100%;border-radius:12px;border:1px solid var(--line);margin-top:10px}

/* ---------- 弹窗 ---------- */
.modal-mask[hidden]{display:none !important}
.modal-mask{position:fixed;inset:0;background:rgba(20,15,15,.45);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(2px)}
.modal{background:#fff;border-radius:18px;max-width:640px;width:100%;max-height:82vh;overflow-y:auto;padding:22px;box-shadow:0 18px 50px rgba(0,0,0,.25);animation:pop .2s ease}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}
.modal h4{font-size:16px;margin-bottom:10px}
.modal .m-label{font-size:12px;color:var(--sub);font-weight:700;margin:12px 0 6px}
.modal .m-title{font-size:14px;font-weight:700;line-height:1.6}
.modal .m-body{font-size:13px;line-height:1.9;color:#444;white-space:pre-wrap;background:#FDF9F7;border-radius:10px;padding:12px;border:1px solid var(--line)}
.modal .m-tags{display:flex;flex-wrap:wrap;gap:6px}
.modal .m-tags span{font-size:12px;color:var(--red-dark);background:var(--red-soft);padding:3px 10px;border-radius:999px}
.modal-actions{display:flex;gap:8px;margin-top:16px}

/* ---------- 提示 ---------- */
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#1F2329;color:#fff;padding:10px 20px;border-radius:999px;font-size:13px;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.25);animation:rise .25s ease}
@keyframes rise{from{transform:translate(-50%,12px);opacity:0}to{transform:translate(-50%,0);opacity:1}}

/* 打字动画 */
.type-dot{display:inline-flex;gap:3px;align-items:center}
.type-dot i{width:5px;height:5px;border-radius:50%;background:var(--red);animation:blink 1s infinite}
.type-dot i:nth-child(2){animation-delay:.2s}
.type-dot i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}

/* 滚动条 */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#E5D9D3;border-radius:6px}
::-webkit-scrollbar-track{background:transparent}

/* ---------- 响应式 ---------- */
@media(max-width:1360px){.workbench{grid-template-columns:290px 1fr 360px}}
@media(max-width:1150px){.workbench{grid-template-columns:1fr 1fr}.col-left{grid-column:1/-1;flex-direction:row;flex-wrap:wrap}.col-left .card{flex:1 1 300px}}
@media(max-width:760px){.workbench{grid-template-columns:1fr}.steps{display:none}.brand-text small{display:none}}
.footbar{position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.95);border-top:1px solid var(--line);padding:8px 22px;font-size:12px;color:var(--sub);display:flex;justify-content:space-between;gap:10px;z-index:40}
.foot-note{color:#C9B4AC}