:root{
  --bg:#f6f5f1; --panel:#ffffff; --ink:#1d1f23; --muted:#62666e; --line:#e3e1da;
  --accent:#1f5f8b; --accent-soft:#e6eef5; --good:#2f7d4f; --good-soft:#e5f2ea;
  --warn:#b7791f; --warn-soft:#fbf1df; --bad:#b23b3b; --bad-soft:#f8e6e6; --radius:10px;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#16181b; --panel:#1f2226; --ink:#e9e9e6; --muted:#9ea2a9; --line:#30343a;
    --accent:#6aa9d6; --accent-soft:#1f3242; --good:#5fbf86; --good-soft:#1d3327;
    --warn:#e0a84a; --warn-soft:#3a2f1a; --bad:#e07474; --bad-soft:#3d2222; }
}
*{box-sizing:border-box}
body{margin:0;font-family:"IBM Plex Sans",system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}
a{color:var(--accent)}
header.top{padding:16px 28px;border-bottom:1px solid var(--line);background:var(--panel);display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
header.top .brand{display:flex;align-items:center;gap:18px}
header.top .logo{height:46px;width:auto;display:block}
@media (prefers-color-scheme: dark){header.top .logo{background:#fff;padding:4px 8px;border-radius:6px}}
header.top h1{font-size:18px;margin:0;font-weight:600;letter-spacing:-.01em}
header.top p{margin:2px 0 0;color:var(--muted);font-size:13px}
.userbox{display:flex;gap:14px;align-items:center;font-size:14px;flex-wrap:wrap}
.userbox span{color:var(--muted)}
.userbox a,.linkbtn{color:var(--accent);text-decoration:none;font:inherit;background:none;border:0;cursor:pointer;padding:0}
form.inline{display:inline;margin:0}
.layout{display:grid;grid-template-columns:260px 1fr;min-height:calc(100vh - 140px)}
nav{border-right:1px solid var(--line);padding:16px 10px;background:var(--panel)}
nav button{all:unset;display:flex;justify-content:space-between;align-items:center;width:100%;box-sizing:border-box;padding:9px 12px;border-radius:8px;cursor:pointer;font-size:14px;color:var(--ink);margin-bottom:2px}
nav button:hover{background:var(--accent-soft)}
nav button.active{background:var(--accent);color:#fff}
nav button.back{color:var(--muted)}
nav button .cnt{font-family:"IBM Plex Mono",monospace;font-size:11px;opacity:.75}
nav button.done:not(.active) .cnt{color:var(--good);opacity:1}
nav .sep{height:1px;background:var(--line);margin:10px 4px}
main{padding:26px 34px 90px;max-width:960px}
h2{font-size:22px;margin:0 0 4px;font-weight:600;letter-spacing:-.01em}
.desc{color:var(--muted);margin:0 0 22px}
.q{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:12px}
.q h3{font-size:15px;font-weight:600;margin:0 0 4px}
.help{font-size:13px;color:var(--muted);margin:0 0 10px}
.nomargin{margin:0}
.opts{display:grid;gap:6px}
.opt{display:flex;gap:10px;align-items:flex-start;padding:9px 12px;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-size:14px;transition:background .12s,border-color .12s}
.opt:hover{border-color:var(--accent)}
.opt input{margin-top:3px;accent-color:var(--accent)}
.opt.sel{background:var(--accent-soft);border-color:var(--accent)}
label.f{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}
input[type=text],input[type=email],input[type=number],input[type=date],textarea{width:100%;font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:9px 11px}
input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}
input.code{font-family:"IBM Plex Mono",monospace;font-size:24px;letter-spacing:8px;text-align:center}
textarea{min-height:80px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px}
.notes{margin-top:18px}
.navbtns{display:flex;justify-content:space-between;margin-top:22px;gap:10px}
.toolbar{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:6px 0 16px}
.chk{font-size:14px;color:var(--muted);display:flex;gap:6px;align-items:center}
.btn{font:inherit;font-size:14px;font-weight:500;padding:9px 16px;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);cursor:pointer;text-decoration:none;display:inline-block}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.ghost{border-color:transparent;color:var(--muted)}
.btn.danger{color:var(--bad)}
.btn.danger-solid{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.small{padding:5px 10px;font-size:13px}
.btn.full{width:100%;margin-top:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}
.card h3{margin:0 0 12px;font-size:16px;font-weight:600}
.tablecard{padding:6px 8px;overflow-x:auto}
table.list{width:100%;border-collapse:collapse;font-size:14px}
table.list th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:10px;border-bottom:1px solid var(--line)}
table.list td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}
table.list tr:last-child td{border-bottom:0}
.right{text-align:right;white-space:nowrap}
.scorechip{display:inline-block;min-width:38px;text-align:center;font-family:"IBM Plex Mono",monospace;font-size:13px;padding:2px 6px;border-radius:6px;border:2px solid var(--c)}
.score-hero{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:18px}
.gauge{width:130px;height:130px;color:var(--ink)}
.verdict{font-size:20px;font-weight:600;margin:0 0 6px}
.pill{display:inline-block;font-size:12px;font-weight:600;padding:3px 9px;border-radius:20px}
.pill.good{background:var(--good-soft);color:var(--good)} .pill.warn{background:var(--warn-soft);color:var(--warn)} .pill.bad{background:var(--bad-soft);color:var(--bad)}
.arow{display:grid;grid-template-columns:220px 1fr 48px;gap:12px;align-items:center;padding:6px 0;font-size:14px}
.arow .track{height:10px;background:var(--line);border-radius:5px;overflow:hidden}
.arow .track span{display:block;height:100%;border-radius:5px}
.arow .val{font-family:"IBM Plex Mono",monospace;font-size:13px;text-align:right}
.risk{display:flex;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.risk:last-child{border-bottom:0}
.risk .tag{flex:none;font-size:11px;font-weight:600;padding:2px 7px;border-radius:5px;height:fit-content;margin-top:2px}
.tag.blk{background:var(--bad-soft);color:var(--bad)} .tag.att{background:var(--warn-soft);color:var(--warn)}
.risk small{color:var(--muted);display:block}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.kpi{border:1px solid var(--line);border-radius:8px;padding:12px}
.kpi .l{font-size:12px;color:var(--muted)} .kpi .v{font-size:18px;font-weight:600;font-family:"IBM Plex Mono",monospace}
.exports{display:flex;flex-wrap:wrap;gap:8px}
ul.steps{margin:0;padding-left:20px} ul.steps li{margin-bottom:6px}
.muted{color:var(--muted)} .small{font-size:12px} .empty{color:var(--muted);font-size:14px;margin:0}
.savebar{position:fixed;bottom:0;left:0;right:0;background:var(--panel);border-top:1px solid var(--line);padding:10px 28px;display:none;justify-content:space-between;align-items:center;gap:16px;z-index:5;font-size:13px}
.savebar.show{display:flex}
#saveStatus.ok{color:var(--good)} #saveStatus.pending{color:var(--muted)} #saveStatus.err{color:var(--bad)}
.progress-wrap{min-width:240px}
.progress-label{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;margin-bottom:4px}
.bar{height:6px;background:var(--line);border-radius:4px;overflow:hidden}
.bar>span{display:block;height:100%;width:0;background:var(--accent);transition:width .25s}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;align-items:center;justify-content:center;padding:20px;z-index:10}
.modal.show{display:flex}
.modal .box{background:var(--panel);border-radius:12px;max-width:480px;width:100%;padding:22px;display:flex;flex-direction:column;gap:8px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.toast{position:fixed;bottom:64px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:8px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:20}
.toast.show{opacity:1}
.alert{padding:10px 14px;border-radius:8px;font-size:14px;margin:12px 0}
.alert.info{background:var(--accent-soft);color:var(--ink)}
.alert.error{background:var(--bad-soft);color:var(--bad)}
.alert.ok{background:var(--good-soft);color:var(--good)}
main.auth{max-width:440px;margin:60px auto;padding:0 16px}
main.auth .card{padding:28px}
main.auth h2{margin-bottom:6px}
/* admin */
main.admin{max-width:1100px;margin:0 auto}
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.rowform{display:flex;gap:8px;align-items:flex-end}
.rowform input{flex:1}
@media (max-width:820px){
  .layout{grid-template-columns:1fr} nav{border-right:0;border-bottom:1px solid var(--line);display:flex;overflow-x:auto;gap:4px;padding:8px}
  nav button{width:auto;white-space:nowrap;gap:8px} nav .sep{display:none}
  main{padding:20px 16px 110px} .grid2,.kpis,.admin-grid{grid-template-columns:1fr 1fr} .arow{grid-template-columns:120px 1fr 40px}
  .score-hero{grid-template-columns:1fr;text-align:center} .gauge{margin:0 auto}
  .savebar{padding:10px 16px;flex-direction:column;align-items:stretch;gap:6px}
}