/* PhoneCheck — ink, pearl and champagne */
:root{
  --ink:#161a24;          /* text, header */
  --graphite:#232836;     /* dark surfaces */
  --gold:#b4955a;         /* champagne accent (overridden from config) */
  --gold-soft:#e9dfcb;
  --pearl:#eeede9;        /* page */
  --card:#ffffff;
  --line:#dcdad3;
  --line-soft:#ebe9e4;
  --muted:#6d7080;
  --ok:#2f7d5b;  --okbg:#e3efe8;
  --bad:#a8322d; --badbg:#f5e3e1;
  --warn:#8a6a1f;--warnbg:#f4ecd8;
  --serif:"Bodoni Moda",Didot,"Bodoni 72",Georgia,serif;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:10px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.5 var(--sans);background:var(--pearl);color:var(--ink);font-variant-numeric:tabular-nums}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:4px}

/* Header */
header.top{background:var(--ink);color:#fff;border-bottom:1px solid #000}
.top-in{max-width:1240px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.home{text-decoration:none}
.wordmark{display:inline-flex;align-items:baseline;gap:8px}
.wm-brand{font-family:var(--serif);font-size:24px;font-weight:600;letter-spacing:.01em}
.wm-app{font-family:var(--serif);font-style:italic;font-size:18px;color:var(--gold)}
header nav{display:flex;align-items:center;gap:22px;font-size:14px;flex-wrap:wrap}
header nav a{text-decoration:none;color:#c9cbd3;padding:4px 0;border-bottom:1px solid transparent}
header nav a:hover{color:#fff}
header nav a[aria-current]{color:#fff;border-bottom-color:var(--gold)}
header nav .who{color:#fff;padding-left:22px;border-left:1px solid #3a3f4d}
header nav .quiet{color:#8b8f9c}

main{max-width:1240px;margin:0 auto;padding:34px 24px 80px}

/* Type */
h1{font-family:var(--serif);font-weight:500;font-size:36px;line-height:1.1;margin:0;letter-spacing:-.005em}
h2{font-family:var(--serif);font-weight:500;font-size:21px;margin:0 0 4px}
.sub{color:var(--muted);margin:6px 0 0}
.muted{color:var(--muted)}
.num{font-variant-numeric:tabular-nums;letter-spacing:.02em}

.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:28px}

/* Surfaces */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;margin-bottom:22px}
.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:18px}
.card-head p{margin:2px 0 0;color:var(--muted);font-size:14px}
.grid{display:grid;gap:22px;align-items:start}.g2{grid-template-columns:1fr 1fr}.g-main{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}
@media(max-width:900px){.g2,.g-main{grid-template-columns:1fr}}

/* Forms */
label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:500}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink);transition:border-color .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(180,149,90,.18)}
textarea{min-height:92px;resize:vertical}
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px 16px}
.field-wide{grid-column:1/-1}
.hint{font-size:12px;margin-top:5px;display:block;min-height:16px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--ink);color:#fff;border:1px solid var(--ink);border-radius:8px;padding:10px 20px;font:inherit;font-weight:600;font-size:14px;cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s}
.btn:hover{background:#000}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#1b1608}
.btn.gold:hover{filter:brightness(.95)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink)}
.btn.small{padding:7px 14px;font-size:13px}
.btn.danger{background:transparent;border-color:transparent;color:var(--bad);font-weight:500}
.btn:disabled{opacity:.5;cursor:wait}

/* Stock list */
.summary{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:var(--r);background:#fff;margin-bottom:26px;overflow:hidden}
.summary a{padding:16px 20px;text-decoration:none;border-left:1px solid var(--line-soft)}
.summary a:first-child{border-left:0}
.summary a:hover{background:#faf9f6}
.summary a[aria-current]{box-shadow:inset 0 -2px 0 var(--gold)}
.summary span{display:block;font-size:13px;color:var(--muted)}
.summary b{font-family:var(--serif);font-weight:500;font-size:34px;line-height:1.15}
@media(max-width:760px){.summary{grid-template-columns:repeat(2,1fr)}.summary a{border-top:1px solid var(--line-soft)}}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.filters input[name=q]{flex:1;min-width:240px}
.filters select{width:auto;min-width:150px}

.table-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line-soft);font-size:14px;vertical-align:middle}
th{font-size:12.5px;color:var(--muted);font-weight:500;background:#faf9f6}
tr:last-child td{border-bottom:0}
tr.click{cursor:pointer}tr.click:hover td{background:#faf9f6}
td .model{font-weight:600}
td .spec{color:var(--muted);font-size:13px}
.grade-cell{font-family:var(--serif);font-size:20px;font-weight:600}
.empty{padding:56px 20px;text-align:center;color:var(--muted)}
.empty h2{color:var(--ink);margin-bottom:6px}

/* Badges */
.badge{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12.5px;font-weight:600;background:#efeee9;color:var(--muted);white-space:nowrap}
.badge.ok{background:var(--okbg);color:var(--ok)}
.badge.bad{background:var(--badbg);color:var(--bad)}
.badge.warn{background:var(--warnbg);color:var(--warn)}

/* Seal */
.seal{position:relative;display:grid;place-items:center;flex:none;color:var(--gold)}
.seal svg{position:absolute;inset:0;width:100%;height:100%}
.seal .s-outer{fill:none;stroke:currentColor;stroke-width:1}
.seal .s-inner{fill:none;stroke:currentColor;stroke-width:.6}
.seal .s-ring{fill:currentColor;font:500 7px var(--sans)}
.seal .s-grade{font-family:var(--serif);font-weight:600;line-height:1;color:var(--ink);margin-top:-10%}
.seal .s-desc{position:absolute;bottom:31%;font-family:var(--serif);font-style:italic;color:var(--muted)}
.seal-md{width:132px;height:132px}.seal-md .s-grade{font-size:40px}.seal-md .s-desc{font-size:11.5px}
.seal-lg{width:176px;height:176px}.seal-lg .s-grade{font-size:56px}.seal-lg .s-desc{font-size:14px}
.seal-empty{color:#c9c6bd}.seal-empty .s-grade{color:#c9c6bd}
.seal-faulty{color:var(--bad)}

/* Device page */
.device-head{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.device-head .meta{flex:1;min-width:240px}
.device-head .meta .num{color:var(--muted);margin-top:8px}
.result-top{display:flex;gap:22px;align-items:center;margin-bottom:20px}
.result-top .fields{flex:1}

.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:0 28px}
.check{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:14px}
.check small{color:var(--muted);display:block;font-size:12px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;flex:none}
.seg input{position:absolute;opacity:0;width:0;height:0}
.seg label{margin:0;padding:5px 11px;font-size:12.5px;cursor:pointer;color:var(--muted);border-left:1px solid var(--line-soft)}
.seg label:first-of-type{border-left:0}
.seg input:focus-visible+label{outline:2px solid var(--gold);outline-offset:-2px}
.seg input:checked+label.p{background:var(--ok);color:#fff}
.seg input:checked+label.f{background:var(--bad);color:#fff}
.seg input:checked+label.n{background:#8f919b;color:#fff}

.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;font-size:14px;margin:0}
.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}

.selftest{display:flex;gap:22px;align-items:flex-start;flex-wrap:wrap}
#qr{background:#fff;padding:10px;border:1px solid var(--line);border-radius:8px;line-height:0}
#qr img,#qr canvas{display:block}
.selftest .link{font-size:12.5px;word-break:break-all;color:var(--muted)}
.live{display:inline-flex;align-items:center;gap:8px;font-size:14px}
.live i{width:8px;height:8px;border-radius:50%;background:#c9c6bd}
.live.on i{background:var(--ok);box-shadow:0 0 0 4px var(--okbg)}

.alert{padding:12px 16px;border-radius:8px;margin-bottom:22px;font-size:14px;border:1px solid}
.alert.ok{background:var(--okbg);color:var(--ok);border-color:#c9e0d3}
.alert.bad{background:var(--badbg);color:var(--bad);border-color:#ebc9c5}

.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.foot-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:6px}

/* Login */
.pg-login{background:var(--ink)}
.pg-login header.top{display:none}
.login-wrap{min-height:calc(100vh - 160px);display:grid;place-items:center}
.login{width:100%;max-width:380px;background:#fff;border-radius:14px;padding:36px 32px;border:1px solid #000}
.login .wordmark{display:flex;justify-content:center;margin-bottom:6px}
.login .wm-brand{font-size:30px}.login .wm-app{font-size:22px}
.login p.lede{text-align:center;color:var(--muted);margin:0 0 26px}
.login .btn{width:100%;margin-top:22px;padding:12px}
.login .row{margin-top:16px}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:600px){main{padding:24px 16px 60px}.top-in{padding:12px 16px}h1{font-size:28px}.card{padding:18px}}