:root {
  --bg: #0e1116; --s1: #151920; --s2: #1d222b; --s3: #292f3a; --line: #2f3643;
  --text: #eef1f5; --dim: #9aa3b2; --accent: #f2a93b; --accent2: #ffcf7a; --on-accent: #1a1206;
  --ok: #4cc38a; --err: #ff6b6b;
  --display: 'Barlow Condensed', system-ui, sans-serif;
  --body: 'IBM Plex Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --brand: 'Quicksand', system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: radial-gradient(1200px 600px at 85% -10%, rgba(242,169,59,.10), transparent 60%), var(--bg);
  color: var(--text); font: 16px/1.55 var(--body);
}
main { flex: 1; width: 100%; max-width: 760px; margin: 0 auto; padding: 8px 16px 48px; }
.hidden { display: none !important; }
.dim { color: var(--dim); }
.mono { font-family: var(--mono); letter-spacing: .04em; }
b { font-weight: 600; }

.top { display: flex; align-items: center; justify-content: space-between; max-width: 760px; width: 100%; margin: 0 auto; padding: 20px 16px; }
.brand { display: inline-flex; align-items: center; gap: 4px; text-decoration: none; color: var(--text); }
.brand .word { font: 700 30px/1 var(--brand); letter-spacing: -.01em; }
.orb {
  width: 22px; height: 22px; border-radius: 50%; position: relative; margin-top: 3px;
  background: radial-gradient(circle at 35% 30%, var(--accent2), var(--accent) 55%, #c9781a);
  box-shadow: 0 0 18px rgba(242,169,59,.55);
}
.orb::after { content: ''; position: absolute; left: 8.5px; top: 6px; border-left: 7px solid #fff; border-top: 5px solid transparent; border-bottom: 5px solid transparent; }

.hero { padding: 32px 0 24px; }
.eyebrow { margin: 0 0 6px; font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
h1, h2 { font-family: var(--display); font-weight: 700; letter-spacing: .005em; margin: 0; line-height: 1.05; }
h1 { font-size: clamp(36px, 8vw, 54px); }
h2 { font-size: 30px; }
.lead { font-size: 18px; color: var(--dim); max-width: 560px; margin: 14px 0 0; }

.card { background: var(--s1); border: 1px solid var(--line); border-radius: 18px; padding: 24px; }
.narrow { max-width: 420px; }
label { display: block; font-size: 14px; font-weight: 500; color: var(--dim); margin-bottom: 16px; }
input {
  display: block; width: 100%; margin-top: 6px; padding: 13px 14px; border-radius: 12px;
  background: var(--bg); border: 1px solid var(--line); color: var(--text); font: 16px var(--body);
}
#code, #pin { font: 500 20px var(--mono); letter-spacing: .12em; }
input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(242,169,59,.22); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px;
  border-radius: 999px; border: 0; cursor: pointer; font: 600 16px var(--body); color: var(--text); background: var(--s3);
  transition: transform .12s ease, filter .12s ease;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .55; cursor: progress; }
.btn.primary { background: var(--accent); color: var(--on-accent); }
.btn:focus-visible, .tab:focus-visible, .link:focus-visible { outline: 3px solid var(--accent2); outline-offset: 2px; }
.link { background: none; border: 0; color: var(--dim); font: 500 15px var(--body); cursor: pointer; padding: 8px; }
.link:hover { color: var(--text); }
.error { color: var(--err); font-size: 14px; min-height: 0; margin: 0 0 12px; }
.error:empty { display: none; }

.steps { counter-reset: s; list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; position: relative; padding-left: 48px; color: var(--dim); }
.steps li b { color: var(--text); }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: -2px; width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center; background: var(--s2); color: var(--accent); font: 700 18px var(--display);
}
.note { margin-top: 32px; font-size: 14px; color: var(--dim); border-left: 3px solid var(--s3); padding-left: 14px; }

.status { display: grid; grid-template-columns: 1fr auto; gap: 16px 24px; align-items: start; margin-top: 16px; }
.status .big { font-size: 30px; font-weight: 500; margin: 2px 0; }
.status p { margin: 0; }
.state { text-align: right; }
.badge { display: inline-block; padding: 5px 12px; border-radius: 999px; font: 500 13px var(--mono); letter-spacing: .06em; text-transform: uppercase; background: var(--s3); }
.badge.ok { background: rgba(76,195,138,.16); color: var(--ok); }
.badge.trial { background: rgba(242,169,59,.16); color: var(--accent); }
.badge.bad { background: rgba(255,107,107,.15); color: var(--err); }
.state p { margin-top: 8px; font-size: 14px; }
.buy { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.buy p { flex: 1 1 240px; }
.buy .error { flex-basis: 100%; }

.section-head { margin: 40px 0 16px; }
.section-head p { margin: 6px 0 0; font-size: 15px; }
.lists { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 10px; }
.lists li { display: flex; align-items: center; gap: 14px; background: var(--s1); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; }
.lists .kind { font: 500 11px var(--mono); letter-spacing: .08em; padding: 4px 8px; border-radius: 6px; background: var(--s3); color: var(--dim); }
.lists .info { flex: 1; min-width: 0; }
.lists .name { font-weight: 600; }
.lists .where { font-size: 13px; color: var(--dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lists .empty { justify-content: center; color: var(--dim); border-style: dashed; }
.del { background: none; border: 1px solid var(--line); color: var(--dim); border-radius: 10px; padding: 8px 12px; cursor: pointer; font: 500 14px var(--body); }
.del:hover { color: var(--err); border-color: var(--err); }

.tabs { display: inline-flex; background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin-bottom: 20px; }
.tab { border: 0; background: none; color: var(--dim); padding: 9px 16px; border-radius: 999px; font: 600 14px var(--body); cursor: pointer; }
.tab.on { background: var(--s3); color: var(--text); }

.foot { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: center; padding: 24px 16px 32px; font-size: 14px; border-top: 1px solid var(--s2); }
.foot a { color: var(--dim); }
.foot a:hover { color: var(--text); }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--text); color: var(--bg); padding: 12px 18px; border-radius: 12px; font-weight: 500; transition: .2s ease; max-width: calc(100% - 32px);
}
.toast.on { opacity: 1; transform: translate(-50%, 0); }

.doc { max-width: 720px; }
.doc h1 { margin: 24px 0 8px; font-size: 44px; }
.doc h2 { font-size: 24px; margin: 32px 0 8px; }
.doc p, .doc li { color: #c9cfd9; }

@media (max-width: 560px) {
  .status { grid-template-columns: 1fr; }
  .state { text-align: left; }
  .row2 { grid-template-columns: 1fr; gap: 0; }
  .card { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

.top-r { display: flex; align-items: center; gap: 8px; }
#lang { background: var(--s1); color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; font: 500 14px var(--body); cursor: pointer; }
#lang:focus-visible { outline: 3px solid var(--accent2); outline-offset: 2px; }