@import url("tokens.css");

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--white); color: var(--black);
  font: 400 16px/1.5 var(--font);
}
h1, h2, h3 { font-weight: 700; line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: 28px; } h2 { font-size: 21px; } h3 { font-size: 17px; }
a { color: var(--black); text-decoration-color: var(--blue); text-underline-offset: 3px; text-decoration-thickness: 2px; }
strong, b, th { font-weight: 600; }
small, .small { font-size: 13px; }

/* шапка — голубая плашка */
.topbar { background: var(--blue); color: var(--black); }
.topbar-in { max-width: 1180px; margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.topbar img { height: 26px; display: block; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.nav a { text-decoration: none; padding: 6px 12px; border-radius: var(--radius-btn); font-weight: 600; font-size: 15px; }
.nav a:hover { background: var(--blue-1); }
.nav a.on { background: var(--black); color: var(--white); }
.who { font-size: 14px; display: flex; gap: 10px; align-items: center; }

main { max-width: 1180px; margin: 0 auto; padding: 28px 20px 60px; }
.card { background: var(--white); border: 2px solid var(--gray-3); border-radius: var(--radius-card); padding: 22px 24px; margin-bottom: 20px; }
.card.blue { background: var(--blue); border-color: var(--blue); }
.card.soft { background: var(--blue-3); border-color: var(--blue-2); }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: 20px; }
.stat { border-radius: var(--radius-card); padding: 18px 20px; background: var(--blue-4); }
.stat.blue { background: var(--blue); }
.stat .n { font-size: 34px; font-weight: 700; line-height: 1.1; }
.stat .l { font-size: 14px; margin-top: 4px; }

/* кнопки */
.btn, button { font: 600 15px var(--font); border: 0; border-radius: var(--radius-btn); padding: 10px 18px; cursor: pointer;
  background: var(--black); color: var(--white); text-decoration: none; display: inline-block; }
.btn.blue, button.blue { background: var(--blue); color: var(--black); }
.btn.line, button.line { background: var(--white); color: var(--black); box-shadow: inset 0 0 0 2px var(--black); }
button:disabled { background: var(--gray-3); color: var(--black); cursor: not-allowed; }
button.small, .btn.small { padding: 5px 12px; font-size: 13px; }

/* формы */
label { display: block; font-weight: 600; margin: 12px 0 4px; font-size: 14px; }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=datetime-local], input[type=file], select, textarea {
  width: 100%; font: 400 16px var(--font); color: var(--black); background: var(--white);
  border: 2px solid var(--gray-3); border-radius: var(--radius-btn); padding: 9px 12px; }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--blue); }
textarea { min-height: 140px; resize: vertical; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 1; min-width: 160px; }
.row > .fit { flex: 0 0 auto; min-width: 0; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 15px; margin: 12px 0; }
.check input { width: 22px; height: 22px; margin: 2px 0 0; flex: 0 0 auto; accent-color: var(--black); }

/* таблицы */
.tbl-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--gray-3); vertical-align: top; }
th { background: var(--blue-4); font-size: 13px; white-space: nowrap; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.first td { background: var(--red-5); }

/* бейджи и сообщения */
.badge { display: inline-block; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; background: var(--gray-4); }
.badge.open { background: var(--red); color: var(--white); }
.badge.blue { background: var(--blue-2); }
.badge.gone { background: var(--gray-3); }
.msg { border-radius: var(--radius-btn); padding: 12px 16px 12px 44px; margin-bottom: 18px; position: relative; background: var(--blue-2); }
.msg::before { content: "✓"; position: absolute; left: 16px; top: 11px; font-weight: 700; }
.msg.err { background: var(--red-4); color: var(--gray-1); }
.msg.err::before { content: "!"; }
.banner { background: var(--red-4); color: var(--gray-1); border-radius: var(--radius-btn); padding: 12px 16px; margin-bottom: 18px; }

/* полосы вместо графиков */
.bar { height: 14px; background: var(--gray-4); border-radius: 999px; overflow: hidden; min-width: 90px; }
.bar > i { display: block; height: 100%; background: var(--red); border-radius: 999px; }
.bar.blue > i { background: var(--blue); }
.hist { display: flex; align-items: flex-end; gap: 6px; height: 90px; }
.hist > div { flex: 1; background: var(--blue); border-radius: 6px 6px 0 0; min-height: 3px; position: relative; }
.hist-l { display: flex; gap: 6px; font-size: 11px; }
.hist-l > span { flex: 1; text-align: center; }

.bubble { background: var(--blue-3); border-radius: 18px; padding: 14px 16px; max-width: 520px; white-space: pre-wrap; }
.kbd { display: flex; flex-direction: column; gap: 6px; max-width: 520px; margin-top: 8px; }
.kbd span { background: var(--blue-2); border-radius: 10px; padding: 8px 12px; text-align: center; font-weight: 600; font-size: 14px; }

.center { max-width: 420px; margin: 8vh auto 0; }
.center img { height: 34px; display: block; margin: 0 auto 22px; }
form.inline { display: inline; }
.muted-row td { font-size: 13px; }
.legal { max-width: 760px; margin: 0 auto; }
.legal p, .rich p { margin: 0 0 .9em; white-space: pre-line; }
.rich { word-wrap: break-word; }

/* Mini App */
.app-bg { min-height: 100vh; padding: 16px 12px 32px; background: var(--blue-4); }
.app-card { max-width: 480px; margin: 0 auto; background: var(--white); border-radius: var(--radius-card); padding: 22px 20px; }
.app-card .mark { height: 44px; display: block; margin-bottom: 12px; }
.app-card .hero { background: var(--blue); border-radius: 18px; padding: 16px; margin: -4px 0 14px; }
.app-card button.wide { width: 100%; padding: 14px; font-size: 16px; margin-top: 8px; }
.hidden { display: none; }

@media (max-width: 640px) {
  main { padding: 18px 14px 40px; }
  .card { padding: 16px; }
  h1 { font-size: 24px; }
}

td:first-child a, td.nowrap { white-space: nowrap; }

/* файлы */
.media-row { display: flex; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--gray-3); flex-wrap: wrap; }
.media-row:last-child { border-bottom: 0; }
.media-view { flex: 0 0 240px; max-width: 100%; }
.media-view img, .media-view video { width: 100%; max-height: 170px; object-fit: contain; border-radius: 14px; background: var(--blue-4); display: block; }
.media-view audio { width: 100%; }
.media-info { flex: 1; min-width: 240px; }
.chip { display: inline-flex; align-items: center; gap: 6px; background: var(--blue-2); border-radius: 999px; padding: 3px 6px 3px 12px; margin: 0 6px 6px 0; font-size: 13px; font-weight: 600; }
.chip a { text-decoration: none; }
.chip button { padding: 1px 8px; font-size: 12px; }
.media-pick { margin-top: 6px; }
.media-pick select { width: auto; max-width: 280px; display: inline-block; padding: 5px 10px; font-size: 14px; }
.media-pick input[type=file] { width: auto; max-width: 260px; font-size: 13px; padding: 4px; display: inline-block; }

/* справка */
.toc { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; font-size: 14px; }
.toc a { white-space: nowrap; }
.guide { max-width: 920px; }
.guide h1 { font-size: 30px; }
.guide h2 { margin-top: 1.8em; padding-top: .4em; border-top: 2px solid var(--gray-3); scroll-margin-top: 16px; }
.guide ul, .guide ol { padding-left: 22px; }
.guide li { margin: 4px 0; }
.guide code { background: var(--blue-4); border-radius: 6px; padding: 1px 6px; font-size: .92em; }
.guide td:first-child { white-space: nowrap; }