:root {
  color-scheme: dark;
  --bg: #090b0a;
  --panel: #121512;
  --panel-2: #181c18;
  --line: #30372f;
  --text: #f3f6f0;
  --muted: #a3aaa1;
  --lime: #b9ff39;
  --danger: #ff6b6b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 85% 0, rgba(185, 255, 57, .08), transparent 30rem),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
}
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
main { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; padding: 2rem 0 5rem; }
.skip-link { position: fixed; top: -5rem; left: 1rem; z-index: 20; padding: .8rem 1rem; background: var(--lime); color: #090b0a; }
.skip-link:focus { top: 1rem; }
.card { padding: clamp(1.25rem, 4vw, 2rem); border: 1px solid var(--line); border-radius: 1.75rem; background: var(--panel); }
.login { width: min(100%, 500px); margin: 10vh auto; text-align: center; }
.lead, .muted, .message { color: var(--muted); }
.telegram-login { min-height: 54px; display: grid; place-items: center; margin: 1.5rem 0 1rem; }
.eyebrow { margin: 0 0 .65rem; color: var(--lime); font-size: .75rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: clamp(2.5rem, 7vw, 5.5rem); line-height: .95; letter-spacing: -.065em; }
h2 { margin-bottom: 0; font-size: clamp(1.55rem, 3vw, 2.3rem); letter-spacing: -.04em; }
.dashboard-header, .welcome, .section-heading, .header-actions, .button-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.dashboard-header { min-height: 70px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-weight: 850; text-decoration: none; }
.brand-mark { width: 2.4rem; aspect-ratio: 1; display: grid; place-items: center; border-radius: .75rem; background: var(--lime); color: #090b0a; font-size: .72rem; }
.welcome { align-items: end; padding: 4rem 0 2rem; }
.welcome .message { max-width: 360px; text-align: end; }
.summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1rem; }
.summary-card { min-height: 130px; padding: 1.3rem; border: 1px solid var(--line); border-radius: 1.4rem; background: var(--panel); }
.summary-card span { display: block; color: var(--muted); font-size: .82rem; }
.summary-card strong { display: block; margin-top: .7rem; font-size: 1.35rem; }
.status, .counter { padding: .4rem .75rem; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .8rem; }
.status.active { border-color: #6b912e; color: var(--lime); }
.access-card { margin-bottom: 1rem; }
.access-layout { display: grid; grid-template-columns: 240px 1fr; gap: 2rem; align-items: center; margin-top: 1.5rem; }
.qr { width: 220px; height: 220px; padding: .7rem; border-radius: 1.2rem; background: white; }
code { display: block; overflow-wrap: anywhere; padding: 1rem; border-radius: 1rem; background: #080a08; color: #dbe4d7; }
.button-row { justify-content: flex-start; flex-wrap: wrap; margin-top: 1rem; }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .75rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--lime);
  color: #090b0a;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
}
.button.secondary { border-color: var(--line); background: transparent; color: var(--text); }
.button.danger { border-color: #743b3b; background: transparent; color: #ff9a9a; }
.button.compact { min-height: 40px; padding: .55rem .9rem; }
.button.full { width: 100%; }
.button:focus-visible, input:focus-visible, textarea:focus-visible, a:focus-visible {
  outline: 3px solid white;
  outline-offset: 3px;
}
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.stack { display: grid; gap: .75rem; margin-top: 1.25rem; }
.list-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--panel-2); }
.list-row strong, .list-row span { display: block; }
.list-row span { color: var(--muted); font-size: .82rem; }
.list-row button { min-height: 38px; }
.stats-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; margin: 1.25rem 0; }
.stats-list div { padding: 1rem; border: 1px solid var(--line); border-radius: 1rem; }
.stats-list dt { color: var(--muted); font-size: .78rem; }
.stats-list dd { margin: .3rem 0 0; font-size: 1.35rem; font-weight: 850; }
.instructions { padding-left: 1.25rem; color: var(--muted); }
.instructions li + li { margin-top: .8rem; }
label { display: block; margin: 1rem 0 .4rem; color: var(--muted); }
input, textarea { width: 100%; padding: .8rem 1rem; border: 1px solid var(--line); border-radius: .9rem; background: #080a08; color: var(--text); }
textarea { resize: vertical; }
.empty { padding: 2rem 0 0; text-align: center; }
dialog { width: min(92vw, 520px); padding: 0; border: 1px solid var(--line); border-radius: 1.5rem; background: var(--panel); color: var(--text); }
dialog form { padding: 2rem; }
dialog::backdrop { background: rgba(0, 0, 0, .72); backdrop-filter: blur(6px); }

@media (max-width: 850px) {
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .two-column { grid-template-columns: 1fr; }
  .access-layout { grid-template-columns: 1fr; justify-items: center; }
  .access-layout > div { width: 100%; }
}

@media (max-width: 560px) {
  main { padding-top: .5rem; }
  .dashboard-header, .welcome, .section-heading { align-items: flex-start; }
  .welcome { flex-direction: column; }
  .welcome .message { text-align: start; }
  .summary-grid { grid-template-columns: 1fr; }
  .stats-list { grid-template-columns: 1fr; }
  .button-row { align-items: stretch; flex-direction: column; }
  .button-row .button { width: 100%; }
  .list-row { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}