*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{--bg1:#eef3fb;--bg2:#dfe9f7;--card:rgba(255,255,255,.82);--line:rgba(41,98,255,.14);
 --ink:#14233f;--sub:#6b7fa3;--accent:#2a62ff;--accent2:#5f8dff;--ok:#0f9d58;--bad:#e5484d;
 --sh:0 8px 30px rgba(23,58,130,.08);--r:16px}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
 color:var(--ink);background:linear-gradient(160deg,var(--bg1),var(--bg2) 60%,#e9f0fa);min-height:100vh}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:18px 16px 90px}
.top{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.logo{width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--accent),var(--accent2));
 display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(42,98,255,.28)}
.logo svg{width:20px;height:20px;stroke:#fff}
.top h1{font-size:17px;font-weight:650;letter-spacing:-.01em}
.top .sub{font-size:12px;color:var(--sub);margin-top:2px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
 box-shadow:var(--sh);backdrop-filter:blur(14px);padding:18px;margin-bottom:14px}
.card h2{font-size:14.5px;font-weight:640;margin-bottom:4px}
.card .hint{font-size:12.5px;color:var(--sub);line-height:1.6}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--sh)}
.kpi .k{font-size:12px;color:var(--sub)}
.kpi .v{font-size:26px;font-weight:660;letter-spacing:-.02em;margin-top:6px;font-variant-numeric:tabular-nums}
.kpi .v small{font-size:12px;font-weight:500;color:var(--sub);margin-left:4px}
label{display:block;font-size:12.5px;color:var(--sub);margin:12px 0 6px}
input,textarea,select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:11px;
 background:rgba(255,255,255,.9);font-size:14px;color:var(--ink);font-family:inherit;outline:none;transition:.15s}
input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(42,98,255,.1)}
textarea{min-height:130px;resize:vertical;line-height:1.6}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 18px;border:none;
 border-radius:11px;background:linear-gradient(140deg,var(--accent),var(--accent2));color:#fff;font-size:13.5px;
 font-weight:600;cursor:pointer;transition:.15s;box-shadow:0 6px 16px rgba(42,98,255,.22)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:rgba(255,255,255,.9);color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.danger{background:rgba(229,72,77,.1);color:var(--bad);box-shadow:none}
.btn.sm{padding:7px 12px;font-size:12.5px;border-radius:9px}
.btn svg{width:15px;height:15px;stroke:currentColor}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.muted{color:var(--sub);font-size:12.5px}
.list{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.item{display:flex;align-items:center;gap:12px;padding:13px 14px;background:rgba(255,255,255,.75);
 border:1px solid var(--line);border-radius:13px}
.item .ic{width:34px;height:34px;border-radius:10px;background:rgba(42,98,255,.09);display:flex;
 align-items:center;justify-content:center;flex-shrink:0}
.item .ic svg{width:17px;height:17px;stroke:var(--accent)}
.item .tx{flex:1;min-width:0}
.item .tx b{font-size:13.5px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item .tx span{font-size:11.5px;color:var(--sub);font-family:ui-monospace,Menlo,monospace}
.tag{font-size:11px;padding:3px 8px;border-radius:20px;background:rgba(15,157,88,.1);color:var(--ok);font-weight:600}
.tag.off{background:rgba(107,127,163,.12);color:var(--sub)}
.tag.bad{background:rgba(229,72,77,.1);color:var(--bad)}
.btnrow{display:flex;gap:7px;flex-shrink:0}
nav{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);
 border-top:1px solid var(--line);display:flex;padding:7px 0 calc(7px + env(safe-area-inset-bottom));z-index:60}
nav button{flex:1;background:none;border:none;display:flex;flex-direction:column;align-items:center;gap:3px;
 color:var(--sub);font-size:10.5px;padding:5px 0;cursor:pointer;font-family:inherit}
nav button svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.8}
nav button.on{color:var(--accent);font-weight:600}
.page{display:none}
.page.on{display:block}
.login{max-width:380px;margin:14vh auto;padding:0 20px}
.login .card{padding:26px}
.btns-edit{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.brow{display:flex;gap:8px}
.brow input{flex:1}
.brow input.t{max-width:38%}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:100px;background:rgba(20,35,63,.92);color:#fff;
 padding:11px 20px;border-radius:11px;font-size:13px;z-index:200;opacity:0;transition:.25s;pointer-events:none}
.toast.on{opacity:1;bottom:110px}
.preview{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:10px;font-size:13.5px;line-height:1.6;white-space:pre-wrap;word-break:break-word}
.pvbtn{display:inline-block;margin:8px 8px 0 0;padding:8px 14px;background:rgba(42,98,255,.08);color:var(--accent);
 border-radius:9px;font-size:12.5px;font-weight:600}
@media(max-width:720px){
 .kpis{grid-template-columns:repeat(2,1fr)}
 .kpi .v{font-size:22px}
 .wrap{padding:14px 13px 92px}
 .item{flex-wrap:wrap}
 .brow input.t{max-width:100%}
 .brow{flex-wrap:wrap}
}
@media(min-width:721px){
 nav{position:static;max-width:1080px;margin:0 auto;border-radius:14px;border:1px solid var(--line);
  box-shadow:var(--sh);background:var(--card)}
 nav button{flex-direction:row;gap:8px;font-size:13px;justify-content:center;padding:12px 0}
 nav button svg{width:17px;height:17px}
 .wrap{padding-bottom:30px}
}