/* Nivaas test harness — design tokens lifted from the mockup decks. */
:root{
  --ink:#0F1419; --ink-2:#5B6570; --ink-3:#98A0A8;
  --line:#E7E9EC; --line-soft:#F0F1F3; --page:#F7F8F9;
  --brand:#0E5049; --brand-soft:#E9F1EF;
  --amber:#9A5B12; --amber-soft:#FBF1E4;
  --red:#9B2C1E; --red-soft:#FBECEA;
  --side:#0F1B1A;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
  background:#E9EBED;color:var(--ink);-webkit-font-smoothing:antialiased;
  min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:26px 16px 60px;}

.harness-bar{width:100%;max-width:940px;display:flex;align-items:center;gap:10px;margin-bottom:20px;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;flex-wrap:wrap;}
.harness-bar b{font-size:13px;font-weight:600;letter-spacing:-.01em;}
.harness-bar .tag{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;
  background:var(--amber-soft);color:var(--amber);padding:3px 7px;border-radius:5px;}
.harness-bar a{font-size:12.5px;color:var(--ink-2);text-decoration:none;padding:5px 10px;
  border:1px solid var(--line);border-radius:8px;}
.harness-bar a:hover,.harness-bar a.on{border-color:var(--brand);color:var(--brand);}
.harness-bar input{flex:1;min-width:180px;height:30px;border:1px solid var(--line);border-radius:8px;
  padding:0 10px;font-size:12.5px;font-family:inherit;}

.phone{width:390px;min-height:720px;background:#fff;border-radius:42px;overflow:hidden;
  box-shadow:0 1px 2px rgba(16,24,40,.06),0 24px 60px -12px rgba(16,24,40,.26);
  display:flex;flex-direction:column;}
.statusbar{height:48px;flex:0 0 48px;display:flex;align-items:flex-end;justify-content:space-between;
  padding:0 26px 8px;font-size:14px;font-weight:600;}
.scroll{flex:1;overflow-y:auto;background:var(--page);padding:0 0 18px;}
.stickybar{background:#fff;border-top:1px solid var(--line);padding:12px 16px 14px;}
.desk{width:100%;max-width:940px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;}

h1{font-size:21px;font-weight:600;letter-spacing:-.028em;}
h2{font-size:15px;font-weight:600;letter-spacing:-.015em;}
p.sub{font-size:13.5px;color:var(--ink-2);margin-top:7px;line-height:1.5;}
section{padding:20px 20px 0;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12.5px;font-weight:500;color:var(--ink-2);margin-bottom:6px;}
.inp{width:100%;min-height:46px;border:1px solid var(--line);border-radius:11px;background:#fff;
  padding:0 13px;font-size:14.5px;font-family:inherit;letter-spacing:-.01em;}
.inp:focus{outline:none;border-color:var(--brand);}
.btn{width:100%;height:48px;border-radius:12px;font-size:15px;font-weight:600;font-family:inherit;
  border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;}
.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand);}
.btn.danger{color:var(--red);border-color:#EFD9D5;}
.btn:disabled{opacity:.5;cursor:not-allowed;}
.btn + .btn{margin-top:8px;}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 15px;}
.card + .card{margin-top:10px;}
.kv{display:flex;align-items:center;justify-content:space-between;font-size:13.5px;}
.kv + .kv{margin-top:10px;padding-top:10px;border-top:1px solid var(--line-soft);}
.kv .k{color:var(--ink-2);font-size:12.5px;}
.pill{display:inline-block;font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  padding:3px 7px;border-radius:5px;background:var(--brand-soft);color:var(--brand);}
.pill.amber{background:var(--amber-soft);color:var(--amber);}
.pill.red{background:var(--red-soft);color:var(--red);}
.pill.grey{background:#F0F1F3;color:var(--ink-2);}

.note{font-size:12px;line-height:1.5;padding:11px 13px;border-radius:11px;margin-bottom:14px;}
.note.info{background:var(--brand-soft);color:#124A44;}
.note.err{background:var(--red-soft);color:var(--red);}
.note.dev{background:var(--amber-soft);color:var(--amber);font-family:ui-monospace,Menlo,monospace;}
.hidden{display:none!important;}
.otpwrap{display:flex;gap:10px;}
.otpwrap .inp{text-align:center;font-size:22px;letter-spacing:.3em;font-weight:600;}
table{width:100%;border-collapse:collapse;font-size:13px;}
th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:#7C848B;
  padding:9px 10px;background:#FAFAFB;border-bottom:1px solid var(--line);}
td{padding:10px;border-bottom:1px solid var(--line-soft);vertical-align:top;}
.steps{color:var(--ink-2);font-size:12px;line-height:1.6;}
pre{background:#0F1B1A;color:#C7D6D3;border-radius:11px;padding:13px;font-size:11.5px;
  overflow:auto;max-height:260px;font-family:ui-monospace,Menlo,monospace;line-height:1.55;}