/* Mini App ужина: цвета Telegram (тема пользователя, светлая и тёмная) + акцент Mailfit #f4512d. */
:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --text: var(--tg-theme-text-color, #17171a);
  --hint: var(--tg-theme-hint-color, #8a8a90);
  --sec: var(--tg-theme-secondary-bg-color, #f4f3ee);
  --section: var(--tg-theme-section-bg-color, var(--bg));
  --link: var(--tg-theme-link-color, #e7340c);
  --danger: var(--tg-theme-destructive-text-color, #d93025);
  --accent: #f4512d;
  --accent-soft: rgba(244, 81, 45, 0.12);
  --line: color-mix(in srgb, var(--text) 12%, transparent);
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not(.light) { --bg: var(--tg-theme-bg-color, #17171a); --text: var(--tg-theme-text-color, #f2f2f3);
    --hint: var(--tg-theme-hint-color, #9a9aa2); --sec: var(--tg-theme-secondary-bg-color, #232327); --accent: #f67255; }
}
:root.dark { --accent: #f67255; --accent-soft: rgba(246, 114, 85, 0.16); }

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;
}
#app { max-width: 560px; margin: 0 auto; min-height: 100vh; display: flex; flex-direction: column; }
.top { padding: 14px 18px 0; }
.brand { display: flex; align-items: center; gap: 8px; color: var(--hint); font-size: 13px; font-weight: 500; letter-spacing: .01em; }
.mark { width: 22px; height: 12px; color: var(--accent); flex: none; }
.progress { display: flex; gap: 4px; margin-top: 12px; }
.progress i { flex: 1; height: 3px; border-radius: 2px; background: var(--line); transition: background .2s; }
.progress i.on { background: var(--accent); }

main { flex: 1; padding: 22px 18px 28px; }
h1 { font-size: 24px; line-height: 1.2; margin: 0 0 8px; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 17px; margin: 22px 0 8px; font-weight: 600; }
.lead { color: var(--hint); margin: 0 0 20px; font-size: 15px; }
.step-no { color: var(--accent); font-weight: 600; font-size: 13px; margin-bottom: 6px; }

label.f { display: block; margin-bottom: 14px; }
label.f > span { display: block; font-size: 13px; color: var(--hint); margin: 0 0 6px 4px; }
input[type=text], textarea {
  width: 100%; font: inherit; font-size: 17px; color: var(--text); background: var(--sec);
  border: 1.5px solid transparent; border-radius: var(--radius); padding: 13px 14px; outline: none;
  transition: border-color .15s, background .15s; -webkit-appearance: none;
}
textarea { min-height: 128px; resize: none; line-height: 1.4; }
input:focus, textarea:focus { border-color: var(--accent); background: var(--bg); }
.err input, .err textarea, .err .opts { border-color: var(--danger); }
.err-text { color: var(--danger); font-size: 13px; margin: 6px 0 0 4px; min-height: 0; }
.count { text-align: right; font-size: 12px; color: var(--hint); margin-top: 4px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; }
.chip { font: inherit; font-size: 14px; color: var(--text); background: transparent; border: 1px solid var(--line);
  border-radius: 999px; padding: 7px 12px; cursor: pointer; }
.chip:active { background: var(--accent-soft); }

.opts { display: grid; gap: 10px; border: 1.5px solid transparent; border-radius: var(--radius); }
.opt { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; font: inherit; color: var(--text);
  background: var(--sec); border: 1.5px solid transparent; border-radius: var(--radius); padding: 16px; cursor: pointer; }
.opt .emo { font-size: 28px; line-height: 1; width: 36px; text-align: center; }
.opt b { display: block; font-size: 17px; font-weight: 600; }
.opt small { color: var(--hint); font-size: 14px; }
.opt .dot { margin-left: auto; width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line); flex: none; }
.opt.on { border-color: var(--accent); background: var(--accent-soft); }
.opt.on .dot { border-color: var(--accent); background: radial-gradient(circle, var(--accent) 45%, transparent 50%); }

.card { border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: var(--section); }
.card .nm { font-size: 19px; font-weight: 700; }
.card .co { color: var(--hint); margin-top: 2px; }
.card dl { margin: 14px 0 0; }
.card dt { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--hint); margin-top: 10px; }
.card dd { margin: 2px 0 0; white-space: pre-wrap; }

.check { display: flex; gap: 12px; align-items: flex-start; margin: 18px 0 6px; padding: 14px; border-radius: var(--radius);
  background: var(--sec); cursor: pointer; }
.check input { width: 22px; height: 22px; accent-color: var(--accent); margin: 1px 0 0; flex: none; }
.note { color: var(--hint); font-size: 13px; margin: 10px 4px 0; }

.done { text-align: center; padding-top: 18px; }
.done .ok { width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 16px; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; font-size: 36px; }
.done.sad .ok { background: var(--sec); color: var(--hint); }
.facts { text-align: left; margin: 22px 0 0; border-radius: var(--radius); background: var(--sec); padding: 4px 16px; }
.facts div { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.facts div:last-child { border-bottom: 0; }
.facts span { color: var(--hint); width: 64px; flex: none; }
.links { display: grid; gap: 10px; margin-top: 22px; }

.btn { font: inherit; font-size: 16px; font-weight: 600; border-radius: 12px; padding: 14px 16px; border: 0; cursor: pointer; width: 100%; }
.btn.primary { background: var(--accent); color: #fff; }
.btn.ghost { background: var(--sec); color: var(--text); }
.btn.text { background: none; color: var(--link); font-weight: 500; padding: 10px; }
.btn.danger { background: none; color: var(--danger); font-weight: 500; padding: 10px; }
.btn[disabled] { opacity: .5; }
.bar { position: sticky; bottom: 0; display: flex; gap: 10px; padding: 12px 18px calc(12px + env(safe-area-inset-bottom));
  background: var(--bg); border-top: 1px solid var(--line); }
.bar .ghost { flex: 0 0 34%; }

/* список гостей */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 4px 0 14px; }
.stat { background: var(--sec); border-radius: 12px; padding: 10px 8px; text-align: center; }
.stat b { display: block; font-size: 22px; line-height: 1.1; }
.stat small { color: var(--hint); font-size: 12px; }
.stat.main { background: var(--accent-soft); }
.stat.main b { color: var(--accent); }
.sub { color: var(--hint); font-size: 13px; margin: 0 0 14px; }
.tabs { display: flex; gap: 6px; margin: 0 0 12px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { font: inherit; font-size: 14px; border: 0; border-radius: 999px; padding: 7px 12px; background: var(--sec); color: var(--text); white-space: nowrap; cursor: pointer; }
.tab.on { background: var(--text); color: var(--bg); }
.search { margin-bottom: 12px; }
.g { border-bottom: 1px solid var(--line); padding: 12px 2px; }
.g summary { list-style: none; cursor: pointer; display: flex; gap: 10px; align-items: baseline; }
.g summary::-webkit-details-marker { display: none; }
.g .nm { font-weight: 600; }
.g .co { color: var(--hint); font-size: 14px; }
.g .hot { margin-left: auto; font-size: 13px; color: var(--hint); white-space: nowrap; }
.g dl { margin: 8px 0 0; font-size: 15px; }
.g dt { font-size: 12px; color: var(--hint); margin-top: 8px; }
.g dd { margin: 1px 0 0; white-space: pre-wrap; }
.g a { color: var(--link); text-decoration: none; }
.empty { color: var(--hint); text-align: center; padding: 30px 0; }
.tag { display: inline-block; font-size: 11px; font-weight: 600; border-radius: 6px; padding: 1px 6px; margin-left: 6px; vertical-align: 2px; }
.tag.ok { background: rgba(52, 168, 83, .14); color: #1e8e3e; }
.tag.warn { background: var(--accent-soft); color: var(--accent); }
.btn.sm { font-size: 14px; padding: 10px 12px; margin-top: 10px; }
.btn.danger-text { color: var(--danger); padding: 8px 0; width: auto; }
.pass { text-align: center; border: 1px solid var(--line); border-radius: 18px; padding: 18px; margin-top: 6px; background: #fff; color: #17171a; }
.pass .qr { width: 220px; height: 220px; margin: 0 auto 10px; display: grid; place-items: center; }
.pass .qr img { width: 100%; height: 100%; image-rendering: pixelated; }
.pass .nm { font-size: 19px; font-weight: 700; }
.pass .co { color: #6b6b72; margin-top: 2px; }
.pass small { display: block; color: #8a8a90; font-size: 12px; margin-top: 8px; }

.loading { display: grid; place-items: center; min-height: 50vh; }
.spin { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--line); border-top-color: var(--accent); animation: sp 0.8s linear infinite; }
@keyframes sp { to { transform: rotate(360deg); } }
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); transform: translateX(-50%);
  background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 12px; font-size: 14px; max-width: 90vw; z-index: 9; }
.fade { animation: fd .22s ease both; }
@keyframes fd { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .fade, .spin { animation: none; } }