/* Оформление торговой части Tickr. Типографика и палитра взяты с лендинга:
   антиква Davinci для цифр и заголовков, Helvetica Now для интерфейса. */

@font-face {
  font-family: "Helvetica Now";
  src: url(/fonts/HelveticaNowText-Regular.woff2) format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Davinci;
  src: url(/fonts/TRJN-DaVinci-Regular.woff2) format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Davinci;
  src: url(/fonts/TRJN-DaVinci-Italic.woff2) format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  --paper: #f5f0e4;
  --paper-2: #efe7d5;
  --card: #fffdf7;
  --ink: #241c11;
  --ink-2: #55452c;
  --muted: #8a7454;
  --rule: #ddd0b4;
  --accent: #6b4e24;
  --accent-soft: #f0e5cd;
  --up: #40631f;
  --down: #8e2f1e;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Now", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.serif { font-family: Davinci, Georgia, serif; }
.mono { font-variant-numeric: tabular-nums; }

/* ---------- шапка ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 14px 28px;
  background: rgba(245, 240, 228, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.nav .brand { display: flex; align-items: center; gap: 10px; font-family: Davinci, serif; font-size: 22px; }
.nav .brand img { width: 26px; height: 26px; object-fit: contain; }
.nav a.link { color: var(--ink-2); font-size: 14px; }
.nav a.link:hover, .nav a.link[aria-current="page"] { color: var(--ink); }
.nav .spacer { margin-left: auto; }

.btn {
  border: 1px solid var(--rule);
  background: var(--card);
  color: var(--ink);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
}
.btn:hover { border-color: var(--muted); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: #fdf8ec; }
.btn-accent:hover { background: #573f1c; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- страница ---------- */
.wrap { max-width: 1280px; margin: 0 auto; padding: 32px 24px 80px; }
h1.page { font-family: Davinci, serif; font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 6px; font-weight: 400; }
.sub { color: var(--muted); margin: 0 0 26px; }

.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tab {
  border: 1px solid var(--rule);
  background: transparent;
  border-radius: 999px;
  padding: 8px 16px;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  color: var(--ink-2);
}
.tab[data-active="true"] { background: var(--accent); border-color: var(--accent); color: #fdf8ec; }
.tab .count { opacity: 0.6; margin-left: 6px; font-size: 12px; }

.search {
  width: 100%;
  max-width: 320px;
  padding: 10px 14px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--card);
  font-family: inherit;
  font-size: 14px;
  margin-bottom: 18px;
}
.search:focus { outline: none; border-color: var(--muted); }

/* ---------- таблица рынков ---------- */
.table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
.table th {
  text-align: left;
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 13px 16px;
  border-bottom: 1px solid var(--rule);
}
.table td { padding: 14px 16px; border-bottom: 1px solid #ece3d0; }
.table tr:last-child td { border-bottom: none; }
.table tbody tr { cursor: pointer; }
.table tbody tr:hover { background: #fbf6ea; }
.sym { font-family: Davinci, serif; font-size: 19px; }
.name { color: var(--muted); font-size: 12px; }
.price { font-family: Davinci, serif; font-size: 18px; font-variant-numeric: tabular-nums; }
.num { font-variant-numeric: tabular-nums; }
.up { color: var(--up); }
.down { color: var(--down); }

.pill { display: inline-block; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--rule); color: var(--muted); }
.pill.open { color: var(--up); border-color: #c2d3a8; background: #f2f7e9; }
.pill.closed { color: var(--muted); }

.skew-bar { position: relative; height: 5px; border-radius: 3px; background: #ece3d0; overflow: hidden; min-width: 74px; }
.skew-bar span { position: absolute; top: 0; bottom: 0; background: var(--up); }

/* ---------- витрина рынков ---------- */
.market-hero { border-bottom: 1px solid var(--rule); background: var(--paper-2); padding-bottom: 26px; }
.market-hero .sub { max-width: 660px; }
.market-hero .sub b { font-weight: 400; color: var(--ink); }

.market-section { margin-bottom: 44px; }
.section-head { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.section-head h2 { font-family: Davinci, serif; font-weight: 400; font-size: 27px; margin: 0; }
.section-count { font-size: 14px; color: var(--muted); font-family: "Helvetica Now", sans-serif; }
.section-head p { margin: 0; color: var(--muted); font-size: 14px; }

.market-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(238px, 1fr)); }

.market-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  transition: border-color 0.16s ease, transform 0.16s ease;
}
.market-card:hover { border-color: var(--muted); transform: translateY(-2px); }
.market-card-top { display: flex; align-items: center; gap: 11px; }
.market-card .logo {
  width: 36px; height: 36px; border-radius: 9px; object-fit: contain;
  background: var(--paper-2); padding: 5px; flex: none;
}
.market-card .logo.glyph {
  display: flex; align-items: center; justify-content: center; padding: 0;
  font-family: Davinci, serif; font-size: 15px; color: var(--accent); letter-spacing: 0.02em;
}
.market-name { font-family: Davinci, serif; font-size: 18px; line-height: 1.15; }
.market-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.market-card-price { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.market-card-price .price { font-family: Davinci, serif; font-size: 23px; font-variant-numeric: tabular-nums; }
.market-card-price .chg { font-size: 13px; font-variant-numeric: tabular-nums; color: var(--muted); }
.market-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.market-card-foot .lev { font-size: 12px; color: var(--muted); }

/* ---------- страница инструмента ---------- */
.logo.lg { width: 58px; height: 58px; border-radius: 13px; object-fit: contain; background: var(--paper-2); padding: 8px; }
.logo.lg.glyph { display: flex; align-items: center; justify-content: center; padding: 0; font-family: Davinci, serif; font-size: 22px; color: var(--accent); }
.ticker-head { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 28px; margin-bottom: 8px; }
.ticker-head .big { font-family: Davinci, serif; font-size: clamp(2.4rem, 5vw, 3.4rem); line-height: 1; }
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat .k { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.stat .v { font-family: Davinci, serif; font-size: 20px; font-variant-numeric: tabular-nums; }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 22px; align-items: start; }
@media (max-width: 900px) { .layout { grid-template-columns: 1fr; } }

.panel { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: 18px; }
.panel h2 { font-family: Davinci, serif; font-weight: 400; font-size: 20px; margin: 0 0 14px; }

canvas#chart { width: 100%; height: 380px; display: block; }
.range { display: flex; gap: 6px; margin-bottom: 12px; }
.range button { border: 1px solid var(--rule); background: transparent; border-radius: 8px; padding: 5px 11px; font-size: 12px; cursor: pointer; font-family: inherit; color: var(--ink-2); }
.range button[data-active="true"] { background: var(--accent-soft); border-color: var(--muted); color: var(--ink); }

.side { display: flex; gap: 8px; margin-bottom: 14px; }
.side button { flex: 1; padding: 11px; border-radius: 10px; border: 1px solid var(--rule); background: transparent; cursor: pointer; font-family: inherit; font-size: 14px; }
.side button[data-active="true"][data-side="long"] { background: var(--up); border-color: var(--up); color: #f4f8ec; }
.side button[data-active="true"][data-side="short"] { background: var(--down); border-color: var(--down); color: #fbf0ee; }

.field { margin-bottom: 13px; }
.field label { display: block; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.field input[type="number"], .field input[type="text"] {
  width: 100%; padding: 10px 12px; border: 1px solid var(--rule); border-radius: 10px;
  background: var(--paper-2); font-family: Davinci, serif; font-size: 17px; font-variant-numeric: tabular-nums;
}
.field input:focus { outline: none; border-color: var(--muted); }
.field input[type="range"] { width: 100%; accent-color: var(--accent); }

.rowline { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-2); padding: 5px 0; }
.rowline b { font-family: Davinci, serif; font-weight: 400; font-variant-numeric: tabular-nums; }

.notice { font-size: 12px; color: var(--muted); line-height: 1.55; margin-top: 12px; }
.error { color: var(--down); font-size: 13px; margin-top: 10px; word-break: break-word; }
.ok { color: var(--up); font-size: 13px; margin-top: 10px; word-break: break-word; }

.empty { padding: 40px; text-align: center; color: var(--muted); }
.loading { padding: 40px; text-align: center; color: var(--muted); }

.table .logo { width: 30px; height: 30px; border-radius: 8px; object-fit: contain; background: var(--paper-2); padding: 4px; flex: none; }
.table .logo.glyph { display: flex; align-items: center; justify-content: center; padding: 0; font-family: Davinci, serif; font-size: 13px; color: var(--accent); }

/* Стрелки-степперы у числовых полей выглядят чужеродно и мешают вводу суммы. */
input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }