:root{
  --bg:#F5F6F8; --panel:#FFFFFF; --line:#E6E8EB; --text:#1B1F26; --muted:#6B7280;
  --brand:#E8402A; --brand2:#FF7A2F; --ok:#0F9D58; --warn:#F59E0B; --bad:#DC2626;
  --blue:#2563EB; --radius:12px; --shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;}
button,input,select,textarea{font-family:inherit;font-size:14px}
a{color:var(--blue)}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;background:linear-gradient(90deg,var(--brand),var(--brand2));color:#fff;box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:32px;height:32px;border-radius:9px;background:#fff;color:var(--brand);font-weight:800;
  display:flex;align-items:center;justify-content:center;font-size:17px}
.brand b{display:block;font-size:15px;line-height:1.2}
.brand small{opacity:.85;font-size:11px}
.role-switch select{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.35);
  border-radius:8px;padding:5px 8px}
.role-switch select option{color:#000}

/* 导航 */
.tabbar{position:sticky;top:52px;z-index:49;display:flex;overflow-x:auto;background:#fff;
  border-bottom:1px solid var(--line);padding:0 6px;gap:2px}
.tabbar button{flex:0 0 auto;background:none;border:0;padding:11px 12px;color:var(--muted);
  border-bottom:2px solid transparent;white-space:nowrap;cursor:pointer}
.tabbar button.on{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}

main{padding:12px;max-width:1180px;margin:0 auto}
.page{display:none}.page.on{display:block}
.sub{display:none}.sub.on{display:block}
.subtabs{display:flex;gap:6px;overflow-x:auto;margin-bottom:10px}
.subtabs button{background:#fff;border:1px solid var(--line);border-radius:20px;padding:6px 13px;
  color:var(--muted);cursor:pointer;white-space:nowrap}
.subtabs button.on{background:var(--brand);border-color:var(--brand);color:#fff}

/* 面板 */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;margin-bottom:12px;box-shadow:var(--shadow)}
.panel h3{margin:0 0 10px;font-size:14px}
.grid2{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:900px){.grid2{grid-template-columns:1fr 1fr}}

.row{display:flex;flex-direction:column;gap:6px;margin-bottom:11px}
.row>label{font-size:12px;color:var(--muted)}
input,select,textarea{padding:9px 10px;border:1px solid var(--line);border-radius:9px;background:#fff;
  color:var(--text);width:100%}
textarea{resize:vertical;line-height:1.55}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand2)}
.cb{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.cb input{width:auto}

button{background:var(--brand);color:#fff;border:0;border-radius:9px;padding:9px 14px;cursor:pointer}
button:hover{opacity:.9}
button.ghost,.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
button.primary{width:100%;padding:11px;font-weight:600}
button.mini{padding:4px 9px;font-size:12px;border-radius:7px}
button.mini.bad{background:var(--bad)}
button.mini.ok{background:var(--ok)}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.toolbar input,.toolbar select{width:auto;flex:1 1 130px;min-width:110px}
.quick{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
@media(min-width:700px){.quick{grid-template-columns:repeat(3,1fr)}}
.quick button{background:#FFF3EF;color:var(--brand);border:1px solid #FFD9CF}

.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);border-radius:20px;padding:6px 12px;background:#fff;color:var(--muted);
  cursor:pointer;font-size:13px}
.chip.on{background:var(--brand);color:#fff;border-color:var(--brand)}

/* 卡片 */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}
@media(min-width:760px){.cards{grid-template-columns:repeat(4,1fr)}}
@media(min-width:1100px){.cards{grid-template-columns:repeat(6,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;box-shadow:var(--shadow)}
.card .k{font-size:11px;color:var(--muted);margin-bottom:5px}
.card .v{font-size:22px;font-weight:700;line-height:1.15}
.card .s{font-size:11px;color:var(--muted);margin-top:3px}

/* 列表 */
.dv{display:flex;flex-direction:column;gap:9px}
.item{border:1px solid var(--line);border-radius:10px;padding:11px;background:#fff}
.item .t{font-weight:600;margin-bottom:5px;display:flex;justify-content:space-between;gap:8px;align-items:flex-start}
.item .m{font-size:12px;color:var(--muted);line-height:1.75}
.item .acts{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.empty{padding:26px;text-align:center;color:var(--muted);font-size:13px;background:#fff;
  border:1px dashed var(--line);border-radius:10px}

.tag{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;background:#F1F3F5;color:var(--muted)}
.tag.ok{background:#E7F6EE;color:var(--ok)}
.tag.warn{background:#FFF6E5;color:var(--warn)}
.tag.bad{background:#FDECEC;color:var(--bad)}
.tag.brand{background:#FFF0EC;color:var(--brand)}
.tag.blue{background:#EAF1FF;color:var(--blue)}

.formbox{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;padding:10px;background:#FAFBFC;
  border:1px solid var(--line);border-radius:10px}
.formbox>*{flex:1 1 140px}
.tip{font-size:12px;color:var(--muted);margin:8px 0 0;line-height:1.6}
.pre{background:#FAFBFC;border:1px solid var(--line);border-radius:9px;padding:11px;white-space:pre-wrap;
  font-size:12.5px;line-height:1.7;margin:0;font-family:inherit}

/* 漏斗条 */
.bar{display:flex;align-items:center;gap:9px;margin-bottom:7px}
.bar .nm{width:74px;flex:0 0 auto;font-size:12px;color:var(--muted)}
.bar .track{flex:1;height:22px;background:#F1F3F5;border-radius:6px;overflow:hidden;position:relative}
.bar .fill{height:100%;background:linear-gradient(90deg,var(--brand2),var(--brand));border-radius:6px}
.bar .vv{width:96px;flex:0 0 auto;text-align:right;font-size:12px}

table.tb{width:100%;border-collapse:collapse;font-size:12.5px}
table.tb th,table.tb td{border-bottom:1px solid var(--line);padding:7px 8px;text-align:left}
table.tb th{color:var(--muted);font-weight:600;background:#FAFBFC}

.poster-preview{margin-top:12px}
.poster-preview svg{width:100%;max-width:420px;border-radius:12px;display:block;margin:0 auto;box-shadow:var(--shadow)}
.qrbox{width:120px;height:120px}
.qrbox svg{width:100%;height:100%}

/* 提示 */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(16px);
  background:rgba(20,22,28,.94);color:#fff;padding:11px 18px;border-radius:10px;font-size:13px;
  opacity:0;pointer-events:none;transition:.25s;z-index:999;max-width:88vw;text-align:center}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}