/*!
 * widgets.css —— 群智化数据标注 · 交互式演示样式
 * ------------------------------------------------------------------
 * 只服务于 widgets.js 里 12 个演示组件（.w-* 命名空间）。
 * 视觉变量沿用 _shared/app.css 的凝脂蓝体系。
 */

/* ================= 通用骨架 ================= */

.w-hd{margin-bottom:12px;}
.w-title{font-size:14.5px;font-weight:700;color:var(--ink);margin-bottom:4px;letter-spacing:-.005em;}
.w-note{font-size:12.8px;color:var(--muted);line-height:1.72;}
.w-note b{color:var(--ink);}

.w-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;}
.w-tab{border:1px solid var(--line);background:#fff;color:var(--muted);font:inherit;font-size:12.8px;
  padding:6px 13px;border-radius:999px;cursor:pointer;transition:.15s ease;}
.w-tab:hover{border-color:var(--brand);color:var(--brand);}
.w-tab.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;}

.w-verdict{border-radius:10px;padding:11px 13px;font-size:13px;line-height:1.78;margin-top:12px;
  color:#5b5349;border:1px solid var(--line);background:var(--surface);}
.w-verdict b{color:var(--ink);}
.w-verdict.good{background:var(--ok-soft);border-color:#BBEBD8;}
.w-verdict.good b{color:#0B7A54;}
.w-verdict.warn{background:#FFFBEB;border-color:#FDE68A;}
.w-verdict.warn b{color:#92400E;}
.w-verdict.bad{background:#FEF2F2;border-color:#FECACA;}
.w-verdict.bad b{color:#B91C1C;}

.w-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(128px,1fr));gap:9px;margin:12px 0;}
.w-kpi{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:9px 12px;}
.w-kpi span{display:block;font-size:11.5px;color:var(--muted);margin-bottom:3px;line-height:1.5;}
.w-kpi b{font-size:15px;color:var(--ink);font-variant-numeric:tabular-nums;}
.w-kpi.hl{background:var(--brand-soft);border-color:#CFE2FB;}
.w-kpi.hl b{color:var(--brand);}
.w-kpi.warnk{background:#FFF7ED;border-color:#FED7AA;}
.w-kpi.warnk b{color:#C2410C;}

.w-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;}
.w-btn{border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-size:12.8px;
  padding:7px 14px;border-radius:9px;cursor:pointer;transition:.15s ease;}
.w-btn:hover{border-color:var(--brand);color:var(--brand);}
.w-btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;}
.w-btn.primary:hover{background:var(--brand-2);border-color:var(--brand-2);color:#fff;}

/* 滑条 */
.w-slider{margin:12px 0;}
.w-slider label{display:block;font-size:12.6px;color:var(--muted);margin-bottom:6px;}
.w-slider label b{color:var(--brand);font-size:13.4px;font-variant-numeric:tabular-nums;}
.w-slider input[type=range]{width:100%;height:22px;-webkit-appearance:none;appearance:none;
  background:transparent;cursor:pointer;outline:none;}
.w-slider input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:#e7ddca;}
.w-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:17px;height:17px;
  border-radius:50%;background:var(--brand);border:2px solid #fff;box-shadow:0 1px 4px rgba(16,32,46,.25);margin-top:-5.5px;}
.w-slider input[type=range]::-moz-range-track{height:6px;border-radius:3px;background:#e7ddca;}
.w-slider input[type=range]::-moz-range-thumb{width:15px;height:15px;border-radius:50%;background:var(--brand);
  border:2px solid #fff;box-shadow:0 1px 4px rgba(16,32,46,.25);}
.w-slider.sm{margin:7px 0;}
.w-slider.sm label{font-size:12px;margin-bottom:1px;}

/* 通用表格 */
.w-tbl{width:100%;border-collapse:collapse;font-size:12.8px;margin-top:12px;}
.w-tbl th,.w-tbl td{border:1px solid var(--line);padding:7px 10px;text-align:left;color:#5b5349;
  font-variant-numeric:tabular-nums;}
.w-tbl th{background:var(--surface);color:var(--ink);font-weight:600;}
.w-tbl tr.hl td{background:var(--brand-soft);}
.w-tbl tr.hl td b{color:var(--brand);}

.w-tipbox{margin-top:12px;border:1px dashed #CFE2FB;background:var(--brand-soft);border-radius:10px;
  padding:11px 13px;font-size:12.9px;line-height:1.78;color:#5b5349;}
.w-tipbox b{color:var(--brand);}

.w-pill{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 9px;border-radius:999px;
  border:1px solid transparent;}
.w-pill.risk-hi{background:#FEF2F2;color:#B91C1C;border-color:#FECACA;}
.w-pill.risk-mid{background:#FFFBEB;color:#B45309;border-color:#FDE68A;}
.w-pill.risk-lo{background:var(--ok-soft);color:#5e7a46;border-color:#BBEBD8;}

.w-cmp{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px;}
.w-cmp>div{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;}
.w-cmp>div b{display:block;font-size:12.6px;color:var(--brand);margin-bottom:4px;}
.w-cmp>div span{font-size:12.7px;color:#5b5349;line-height:1.7;}

/* ================= 1. 有监督 vs 无监督 ================= */

.w-clusters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;}
.w-cluster{border:1px dashed var(--line);border-radius:12px;padding:10px 10px 12px;
  background:var(--surface);text-align:center;transition:.2s ease;}
.w-cluster.labeled{border-style:solid;border-color:#CFE2FB;background:#fff;
  box-shadow:0 1px 3px rgba(16,32,46,.05);}
.w-clabel{margin-bottom:9px;}
.w-cname{display:inline-block;font-size:12.4px;font-weight:700;color:var(--muted);background:#fff;
  border:1px solid var(--line);border-radius:999px;padding:2px 11px;}
.w-cname.ok{color:#fff;background:var(--brand);border-color:var(--brand);}
.w-ctiles{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;}
.w-tile{font-size:26px;line-height:1.15;filter:grayscale(1) opacity(.5);transition:.2s ease;}
.w-cluster.labeled .w-tile{filter:none;}

/* ================= 2. 三种数据形态 ================= */

.w-form{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:12px;}
.w-form-l,.w-form-r{border:1px solid var(--line);border-radius:11px;padding:12px;background:#fff;min-width:0;}
.w-flab{font-size:11.5px;font-weight:700;color:var(--muted);letter-spacing:.06em;margin-bottom:9px;}
.w-fmeta{margin-top:11px;font-size:12px;color:var(--muted);line-height:1.65;}
.w-frow{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:12.8px;}
.w-frow:last-child{border-bottom:0;}
.w-fk{flex:0 0 76px;color:var(--muted);}
.w-fv{flex:1;min-width:0;color:#5b5349;line-height:1.7;}
.w-mini{border-collapse:collapse;font-size:12.6px;width:100%;}
.w-mini th,.w-mini td{border:1px solid var(--line);padding:5px 9px;text-align:left;color:#5b5349;}
.w-mini th{background:var(--surface);color:var(--ink);font-weight:600;}
.w-code{margin:0;background:#0B1220;color:#e6ddcd;border-radius:9px;padding:11px 12px;
  font:12.3px/1.7 "SF Mono",Menlo,Consolas,"Courier New",monospace;white-space:pre;overflow:auto;
  border:1px solid #3a3228;}
.w-unstruct{display:flex;flex-wrap:wrap;gap:7px;}
.w-unstruct span{background:var(--surface);border:1px solid var(--line);border-radius:8px;
  padding:6px 10px;font-size:12.6px;color:#5b5349;}

/* ================= 3. 数据偏差 ================= */

.w-groups{display:flex;flex-direction:column;gap:10px;margin-top:12px;}
.w-group{border:1px solid var(--line);border-radius:11px;padding:10px 12px;background:#fff;transition:.2s ease;}
.w-group.bad{border-color:#FECACA;background:#FFF8F8;}
.w-gname{font-size:12.6px;font-weight:600;color:var(--ink);margin-bottom:7px;}
.w-gbar{height:14px;border-radius:7px;background:var(--surface);overflow:hidden;margin-bottom:7px;}
.w-gbar i{display:block;height:100%;border-radius:7px;transition:width .25s ease;}
.w-gacc{font-size:12.4px;color:var(--muted);}
.w-gacc b{color:var(--ink);font-size:13.2px;font-variant-numeric:tabular-nums;}

/* ================= 4. 数据飞轮 ================= */

.w-wheel{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.w-wheel>svg{flex:none;}
.w-wheel-r{flex:1;min-width:236px;}
.w-wheel-r .w-kpis{margin-top:0;}

/* ================= 5. 六步流水线 ================= */

.w-flow{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-bottom:12px;}
.w-step{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fff;
  color:var(--muted);font:inherit;font-size:12.7px;padding:7px 12px;border-radius:999px;
  cursor:pointer;transition:.15s ease;}
.w-step .w-sn{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;
  border-radius:50%;background:var(--surface);color:var(--muted);font-size:11px;font-weight:700;flex:none;}
.w-step .w-st{white-space:nowrap;}
.w-step:hover{border-color:var(--brand);color:var(--brand);}
.w-step.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;}
.w-step.on .w-sn{background:rgba(255,255,255,.26);color:#fff;}
.w-arrow{color:#C9D2E0;font-size:12px;flex:none;}
.w-stepbody{border:1px solid var(--line);border-radius:11px;overflow:hidden;background:#fff;}
.w-sb-row{display:flex;gap:12px;padding:11px 13px;border-bottom:1px dashed var(--line);font-size:12.9px;}
.w-sb-row:last-child{border-bottom:0;}
.w-sb-row.bad{background:#FFF8F8;}
.w-sb-k{flex:0 0 90px;color:var(--muted);font-weight:600;}
.w-sb-v{flex:1;min-width:0;color:#5b5349;line-height:1.72;}

/* ================= 6. 蜜罐检测 ================= */

.w-honey{display:flex;flex-direction:column;gap:7px;margin-top:10px;}
.w-hrow{display:flex;align-items:center;gap:10px;font-size:12.6px;border:1px solid var(--line);
  border-radius:9px;padding:7px 11px;background:#fff;transition:.2s ease;}
.w-hrow.bad{background:#FFF8F8;border-color:#FECACA;}
.w-hn{flex:0 0 24px;font-weight:700;color:var(--ink);}
.w-hbar{position:relative;flex:1;min-width:80px;height:14px;background:var(--surface);
  border-radius:7px;overflow:hidden;}
.w-hbar i{display:block;height:100%;border-radius:7px;transition:width .25s ease;}
.w-hbar u{position:absolute;top:-2px;bottom:-2px;width:2px;background:#5b5349;}
.w-ha{flex:0 0 auto;color:var(--muted);font-variant-numeric:tabular-nums;
  font-family:"SF Mono",Menlo,Consolas,monospace;font-size:12px;}
.w-hv{flex:0 0 40px;text-align:right;font-weight:700;color:#5e7a46;}
.w-hrow.bad .w-hv{color:#B91C1C;}

/* ================= 7. Cohen's Kappa ================= */

.w-kappa{display:grid;grid-template-columns:auto minmax(210px,1fr);gap:18px;align-items:start;}
.w-cm{border-collapse:collapse;font-size:12.8px;}
.w-cm th{background:var(--surface);color:var(--ink);font-weight:600;padding:7px 10px;
  border:1px solid var(--line);font-size:12.2px;white-space:nowrap;}
.w-cm td{border:1px solid var(--line);padding:5px 8px;text-align:center;background:#fff;white-space:nowrap;}
.w-cm td.diag{background:#F0F7FF;}
.w-cm td.off{background:#FFF8F8;}
.w-mv{display:inline-block;min-width:26px;font-weight:700;color:var(--ink);font-size:13.6px;
  font-variant-numeric:tabular-nums;}
.w-mb{width:20px;height:20px;line-height:1;border:1px solid var(--line);background:#fff;
  border-radius:6px;cursor:pointer;color:var(--muted);font-size:13px;padding:0;vertical-align:middle;}
.w-mb:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft);}
.w-kres{border:1px solid var(--line);border-radius:11px;overflow:hidden;background:#fff;}
.w-krow{display:flex;justify-content:space-between;gap:12px;padding:9px 13px;
  border-bottom:1px dashed var(--line);font-size:12.8px;color:var(--muted);}
.w-krow:last-child{border-bottom:0;}
.w-krow b{color:var(--ink);font-variant-numeric:tabular-nums;}
.w-krow.hl{background:var(--brand-soft);}
.w-krow.hl b{color:var(--brand);font-size:15.5px;}
.w-krow b.good{color:#5e7a46;}
.w-krow b.warn{color:#B45309;}
.w-krow b.bad{color:#B91C1C;}

/* ================= 8. IoU 交并比 ================= */

.w-iou{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(220px,1fr);gap:16px;align-items:start;}
.w-iouv{display:block;border:1px solid var(--line);border-radius:11px;background:#F7FAFF;}
.w-ious .w-kpis{margin-top:0;}

/* ================= 9. NER 命名实体识别 ================= */

.w-ner{display:flex;flex-wrap:wrap;gap:6px;}
.w-tok{display:inline-flex;flex-direction:column;align-items:center;gap:2px;border:1px solid var(--line);
  background:#fff;border-radius:9px;padding:6px 10px;cursor:pointer;font:inherit;
  transition:.15s ease;min-width:46px;}
.w-tok:hover{border-color:var(--brand);box-shadow:0 1px 3px rgba(16,32,46,.08);}
.w-tok .w-tk{font-size:13.4px;color:var(--ink);}
.w-tok .w-tt{font-size:10.5px;font-weight:700;color:var(--muted);letter-spacing:.03em;}
.w-bio{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:12.8px;}
.w-bio-k{flex:0 0 auto;font-size:11.5px;font-weight:700;color:var(--muted);padding-top:3px;letter-spacing:.03em;}
.w-bio-v{display:flex;flex-wrap:wrap;gap:4px;min-width:0;}
.w-bio-v i{font-style:normal;font-size:11.2px;padding:2px 6px;border-radius:5px;font-weight:600;}
.w-ents{display:flex;gap:8px;align-items:flex-start;margin-top:10px;font-size:12.8px;flex-wrap:wrap;}
.w-ent{display:inline-flex;align-items:center;gap:6px;border:1px solid;border-radius:8px;
  padding:4px 10px;font-size:13px;font-weight:600;}
.w-ent small{font-size:10.5px;font-weight:400;opacity:.85;}
.w-non{color:var(--muted);font-size:12.6px;padding-top:3px;}

/* ================= 10. 图像四种任务 ================= */

.w-it{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(190px,1fr);gap:16px;align-items:start;}
.w-itsv{display:block;border:1px solid var(--line);border-radius:11px;background:#EAF3FF;}
.w-itr{border:1px solid var(--line);border-radius:11px;background:#fff;padding:12px;min-width:0;}
.w-itq{margin-bottom:12px;font-size:12.7px;}
.w-itq b{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.05em;margin-bottom:6px;}
.w-itq span{display:block;padding:4px 0;line-height:1.6;}
.w-itq .ok{color:#5e7a46;}
.w-itq .no{color:#B91C1C;}
.w-itq .non{color:var(--muted);}
.w-itcost{margin-top:6px;padding-top:10px;border-top:1px dashed var(--line);
  font-size:12.6px;color:var(--brand);font-weight:600;}

/* ================= 11 / 12. 跟踪与语音 ================= */

.w-motsv{display:block;border:1px solid var(--line);border-radius:11px;background:#F3F7FC;margin-bottom:2px;}
.w-voicesv{display:block;border:1px solid var(--line);border-radius:11px;background:#0B1220;
  cursor:pointer;margin-bottom:2px;}

/* ================= 窄屏 ================= */

@media (max-width:820px){
  .w-clusters{grid-template-columns:1fr;}
  .w-form,.w-iou,.w-it,.w-kappa{grid-template-columns:1fr;}
  .w-cmp{grid-template-columns:1fr;}
  .w-bio,.w-ents{flex-direction:column;gap:6px;}
  .w-kappa{gap:12px;}
  .w-kres{width:100%;}
}