:root{--pri:#374151;--pri2:#4b5563;--acc:#2563eb;--bg:#f9fafb;--card:#fff;
--tx:#1f2937;--sub:#9ca3af;--line:#e5e7eb;--ok:#16a34a;--warn:#d97706;--err:#dc2626;}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--tx);}
.app{max-width:430px;margin:0 auto;background:var(--bg);min-height:100vh;position:relative;padding-bottom:64px;}
.top{position:sticky;top:0;z-index:20;height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;color:#fff;background:var(--pri);border-bottom:1px solid #1f2937;}
.top-l{font-size:12px;opacity:.7;} .top-r{font-size:16px;font-weight:600;letter-spacing:.5px;}
.main{padding:12px;}
.card{background:var(--card);border-radius:10px;padding:14px;margin-bottom:12px;border:1px solid var(--line);}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.sec-title{font-size:14px;font-weight:600;margin:2px 2px 10px;display:flex;align-items:center;gap:6px;color:var(--pri);}
.muted{color:var(--sub);font-size:12px;}
.tag{display:inline-block;font-size:11px;padding:2px 9px;border-radius:6px;background:#f3f4f6;color:var(--pri2);}
.badge{display:inline-block;font-size:11px;padding:3px 9px;border-radius:6px;font-weight:600;}
.b-ok{background:#ecfdf5;color:var(--ok);} .b-warn{background:#fffbeb;color:var(--warn);}
.b-pri{background:#eff6ff;color:var(--acc);} .b-err{background:#fef2f2;color:var(--err);}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.kpi{background:var(--card);border-radius:10px;padding:14px;border:1px solid var(--line);}
.kpi .n{font-size:22px;font-weight:700;color:var(--pri);} .kpi .l{font-size:12px;color:var(--sub);margin-top:4px;}
.kpi.acc .n{color:var(--acc);} .kpi.ok .n{color:var(--ok);} .kpi.warn .n{color:var(--warn);}
.thumb{width:46px;height:46px;border-radius:10px;background:#f3f4f6;display:flex;align-items:center;justify-content:center;font-size:22px;flex:0 0 auto;color:var(--pri2);}
.guide{display:flex;gap:10px;padding:11px 0;border-bottom:1px solid var(--line);}
.guide:last-child{border-bottom:none;}
.guide .info{flex:1;min-width:0;}
.guide .nm{font-size:14px;font-weight:600;}
.guide .sub{font-size:11px;color:var(--sub);margin-top:2px;}
.guide .meta{font-size:11px;color:var(--acc);margin-top:3px;}
.btn{border:none;border-radius:8px;padding:11px 16px;font-size:14px;font-weight:600;background:var(--pri);color:#fff;}
.btn.line{background:#fff;border:1px solid var(--pri);color:var(--pri);}
.btn.full{width:100%;} .btn.sm{padding:6px 12px;font-size:12px;border-radius:7px;}
.btn.ghost{background:#f3f4f6;color:var(--pri2);} .btn[disabled]{opacity:.45;}
.seg{display:flex;background:#f3f4f6;border-radius:8px;padding:3px;gap:3px;}
.sg{flex:1;} .sg button{width:100%;border:none;background:transparent;padding:8px;border-radius:6px;font-size:13px;font-weight:600;color:var(--sub);}
.sg.on button{background:#fff;color:var(--pri);box-shadow:0 1px 2px rgba(0,0,0,.06);}
.search{display:flex;align-items:center;gap:8px;background:#fff;border-radius:9px;padding:11px 12px;margin-bottom:10px;color:var(--sub);font-size:13px;border:1px solid var(--line);}
.input{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:13px;color:var(--tx);background:#fff;}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:10px;}
.chip{flex:0 0 auto;font-size:12px;padding:6px 13px;border-radius:6px;background:#fff;color:var(--sub);border:1px solid var(--line);}
.chip.on{background:var(--pri);color:#fff;border-color:transparent;}
.banner{border-radius:10px;padding:18px 16px;color:#fff;background:var(--pri);margin-bottom:12px;}
.banner .b1{font-size:17px;font-weight:700;} .banner .b2{font-size:12px;opacity:.8;margin-top:4px;}
.bar{height:6px;border-radius:4px;background:#f3f4f6;overflow:hidden;}
.bar>i{display:block;height:100%;background:var(--pri2);}
.avatar{width:40px;height:40px;border-radius:50%;background:#e5e7eb;color:var(--pri);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:15px;flex:0 0 auto;}
.sgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center;}
.sgrid .it{background:#fff;border-radius:9px;padding:10px 4px;font-size:11px;color:var(--sub);border:1px solid var(--line);}
.sgrid .it .e{font-size:20px;display:block;margin-bottom:4px;}
.sgrid .it .n{font-size:15px;font-weight:700;color:var(--pri);}
.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;height:58px;background:#fff;border-top:1px solid var(--line);display:flex;z-index:30;}
.nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--sub);font-size:11px;}
.nav a .ic{font-size:19px;} .nav a.on{color:var(--pri);border-top:2px solid var(--pri);}
.switch{width:40px;height:22px;border-radius:12px;background:#e5e7eb;position:relative;flex:0 0 auto;transition:.2s;}
.switch::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#fff;top:2px;left:2px;transition:.2s;box-shadow:0 1px 2px rgba(0,0,0,.2);}
.switch.on{background:var(--acc);} .switch.on::after{left:20px;}
.ta{width:100%;min-height:90px;border:1px solid var(--line);border-radius:8px;padding:10px;font-size:13px;color:var(--tx);background:#fff;resize:none;}
.step{display:flex;align-items:center;gap:8px;padding:9px 0;}
.step .dot{width:10px;height:10px;border-radius:50%;background:#e5e7eb;flex:0 0 auto;}
.step.done .dot{background:var(--ok);} .step.cur .dot{background:var(--acc);box-shadow:0 0 0 3px #dbeafe;}
.step .t{font-size:13px;} .step.done .t{color:var(--tx);} .step.cur .t{color:var(--acc);font-weight:600;}
.step .time{font-size:11px;color:var(--sub);margin-left:auto;}