@font-face { font-family: "Nunito"; font-weight: 200 1000; font-display: swap; src: url(/fonts/nunito-cyrillic-wght-normal.woff2) format("woff2"); unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Nunito"; font-weight: 200 1000; font-display: swap; src: url(/fonts/nunito-latin-wght-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122, U+2190-2199; }
:root {
  --bg: #F1EFEC; --surface: #fff; --line: #E0DCD7; --text: #1F1D1B; --muted: #6E6862; --accent: #B4532A;
  --ok: #2E7D4F; --ok-bg: #E2F1E7; --bad: #B3261E; --bad-bg: #FBE4E2; --warn: #9A5B00; --warn-bg: #FCEFD6;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #242220; --surface: #302D2A; --line: #403B37; --text: #F2EEEA; --muted: #ABA39B; --accent: #D06A3E;
    --ok: #7FD3A0; --ok-bg: #173323; --bad: #FF9C93; --bad-bg: #3C1715; --warn: #F4C06A; --warn-bg: #3A2A0F; color-scheme: dark; }
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.4 Nunito, system-ui, sans-serif; padding: env(safe-area-inset-top) 0 calc(24px + env(safe-area-inset-bottom)); }
.top { display: flex; align-items: baseline; gap: 10px; padding: 18px 20px 6px; max-width: 640px; margin: 0 auto; }
.top b { font-size: 24px; font-weight: 900; color: var(--accent); letter-spacing: -.3px; }
.top span { color: var(--muted); font-weight: 700; }
main { max-width: 640px; margin: 0 auto; padding: 8px 16px; }
.muted { color: var(--muted); } .center { text-align: center; }
.hero { border-radius: 24px; padding: 22px 20px; margin: 6px 0 14px; display: flex; gap: 14px; align-items: center; }
.hero.ok { background: var(--ok-bg); color: var(--ok); } .hero.bad { background: var(--bad-bg); color: var(--bad); } .hero.warn { background: var(--warn-bg); color: var(--warn); }
.hero .big { font-size: 22px; font-weight: 900; line-height: 1.15; } .hero small { display: block; font-size: 14px; font-weight: 700; opacity: .85; margin-top: 2px; }
.hero .dot { width: 22px; height: 22px; flex: none; }
.card { background: var(--surface); border-radius: 22px; padding: 4px 0; margin: 0 0 14px; border: 1px solid var(--line); }
.row { display: flex; gap: 12px; align-items: flex-start; padding: 12px 16px; }
.row + .row { border-top: 1px solid var(--line); }
.row .t { font-weight: 800; } .row .d { color: var(--muted); font-size: 14px; }
.dot { width: 14px; height: 14px; border-radius: 50%; flex: none; margin-top: 4px; background: var(--muted); }
.dot.ok { background: var(--ok); } .dot.bad { background: var(--bad); } .dot.warn { background: var(--warn); }
.dot.bad, .hero.bad .dot { box-shadow: 0 0 0 0 var(--bad); animation: pulse 1.6s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--bad) 55%, transparent); } 100% { box-shadow: 0 0 0 10px transparent; } }
.sec { font-size: 13px; font-weight: 900; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); margin: 18px 6px 8px; }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 11px 16px; font-size: 15px; }
.kv + .kv { border-top: 1px solid var(--line); } .kv span:first-child { color: var(--muted); } .kv span:last-child { font-weight: 800; text-align: right; }
button, .btn { font: inherit; font-weight: 800; border: 0; border-radius: 16px; min-height: 52px; padding: 0 18px; width: 100%; cursor: pointer; margin: 0 0 10px; }
.btn-p { background: var(--accent); color: #fff; } .btn-s { background: var(--surface); color: var(--text); border: 1px solid var(--line); } .btn-g { background: none; color: var(--accent); }
button:disabled { opacity: .6; }
form { display: grid; gap: 12px; background: var(--surface); padding: 20px; border-radius: 22px; border: 1px solid var(--line); }
form h2 { margin: 0; font-size: 20px; } label { display: grid; gap: 6px; font-weight: 700; font-size: 14px; color: var(--muted); }
input { font: inherit; font-size: 17px; padding: 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--bg); color: var(--text); }
.err { color: var(--bad); font-weight: 700; min-height: 1em; }
.note { font-size: 14px; color: var(--muted); padding: 0 6px 12px; }