@font-face { font-family: Manrope; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(/static/fonts/manrope-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: Manrope; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(/static/fonts/manrope-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212; }

:root {
  --bg: #f4f1ea; --bg2: #ebe6db; --card: #fffdf8; --card2: #f7f3ea; --line: #e2dbcd;
  --text: #1d1b16; --muted: #6f685b; --faint: #a39b8c;
  --accent: #b7791f; --accent2: #d69e2e; --accent-ink: #fff;
  --good: #2f855a; --bad: #c53030; --info: #2b6cb0;
  --shadow: 0 1px 2px rgba(40,30,10,.06), 0 8px 24px rgba(40,30,10,.08);
  --radius: 14px; --radius-sm: 9px;
  --nav-h: 60px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #15171c; --bg2: #1b1e24; --card: #1f2229; --card2: #262a32; --line: #30343e;
  --text: #eceae4; --muted: #9a9ea8; --faint: #6b707b;
  --accent: #e0a63a; --accent2: #f0c060; --accent-ink: #1a1408;
  --good: #48bb78; --bad: #fc6d6d; --info: #63b3ed;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #15171c; --bg2: #1b1e24; --card: #1f2229; --card2: #262a32; --line: #30343e;
    --text: #eceae4; --muted: #9a9ea8; --faint: #6b707b;
    --accent: #e0a63a; --accent2: #f0c060; --accent-ink: #1a1408;
    --good: #48bb78; --bad: #fc6d6d; --info: #63b3ed;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 Manrope, system-ui, -apple-system, "Segoe UI", sans-serif;
  min-height: 100vh; overflow-x: hidden; }
a { color: inherit; }
a:hover { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: 1.7rem; font-weight: 800; }
h2 { font-size: 1.2rem; font-weight: 800; }
h3 { font-size: 1rem; font-weight: 700; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: .85rem; }
.nowrap { white-space: nowrap; }
.good { color: var(--good); } .bad { color: var(--bad); }
img { max-width: 100%; }

/* layout */
.top { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.top-in { max-width: 1240px; margin: 0 auto; height: var(--nav-h); display: flex; align-items: center; gap: 18px; padding: 0 16px; }
.logo-mark img { width: 82%; height: 82%; filter: drop-shadow(0 1px 1px rgba(60,30,0,.4)); }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; text-decoration: none; white-space: nowrap; }
.logo-mark { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--accent2), var(--accent));
  display: grid; place-items: center; color: var(--accent-ink); font-size: 26px; line-height: 1; box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 35%, transparent); }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a { text-decoration: none; white-space: nowrap; padding: 8px 12px; border-radius: 10px; color: var(--muted); font-weight: 600; }
.nav a:hover, .nav a.on { color: var(--text); background: var(--card2); }
.me { display: flex; align-items: center; gap: 10px; }
.coins { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 99px; background: var(--card2);
  font-weight: 700; text-decoration: none; border: 1px solid var(--line); }
.coin { width: 16px; height: 16px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ffe08a, #d69e2e 60%, #a06a10);
  box-shadow: inset 0 0 0 1.5px rgba(0,0,0,.12); display: inline-block; flex: none; }
.avatar { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; background: var(--card2); display: inline-grid; place-items: center;
  font-weight: 800; color: var(--muted); flex: none; border: 1px solid var(--line); }
.avatar.lg { width: 84px; height: 84px; font-size: 32px; }
.avatar.sm { width: 26px; height: 26px; font-size: 12px; }

main { max-width: 1240px; margin: 0 auto; padding: 22px 16px 40px; }
.grid { display: grid; gap: 18px; }
.cols-home { grid-template-columns: minmax(0, 1fr) 340px; }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.stack { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.spacer { flex: 1; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); min-width: 0; }
.card.flush { padding: 0; overflow: hidden; }
.card-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.card-h h2 { margin: 0; }
.hero { position: relative; overflow: hidden; background:
  radial-gradient(600px 220px at 100% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent),
  linear-gradient(160deg, var(--card), var(--card2)); }
.hero h1 { font-size: 2rem; }
.hero-art { position: absolute; right: -20px; bottom: -40px; font-size: 200px; opacity: .08; line-height: 1; pointer-events: none; }

/* buttons & forms */
.btn { appearance: none; border: 1px solid var(--line); background: var(--card2); color: var(--text); font: inherit; font-weight: 700;
  padding: 10px 16px; border-radius: 11px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; transition: transform .06s, background .15s, border-color .15s; white-space: nowrap; }
.btn:hover { border-color: var(--accent); color: var(--text); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: linear-gradient(180deg, var(--accent2), var(--accent)); color: var(--accent-ink); border-color: transparent;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 30%, transparent); }
.btn.primary:hover { filter: brightness(1.05); color: var(--accent-ink); }
.btn.vk { background: #0077ff; color: #fff; border-color: transparent; }
.btn.vk:hover { background: #0a6ee0; color: #fff; }
.btn.danger { color: var(--bad); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 6px 10px; font-size: .85rem; border-radius: 9px; }
.btn.lg { padding: 14px 22px; font-size: 1.05rem; }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .5; pointer-events: none; }
input, select, textarea { font: inherit; color: var(--text); background: var(--card2); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px; width: 100%; }
input:focus, select:focus { outline: 2px solid color-mix(in srgb, var(--accent) 50%, transparent); border-color: var(--accent); }
label { font-weight: 600; font-size: .9rem; display: block; margin-bottom: 6px; }
.field { margin-bottom: 14px; }
.seg { display: inline-flex; background: var(--card2); border: 1px solid var(--line); border-radius: 11px; padding: 3px; gap: 3px; flex-wrap: wrap; }
.seg input { display: none; }
.seg label { margin: 0; padding: 7px 10px; border-radius: 8px; cursor: pointer; font-weight: 700; color: var(--muted); flex: 1; text-align: center; white-space: nowrap; font-size: .9rem; }
.seg input:checked + label { background: var(--card); color: var(--text); box-shadow: var(--shadow); }

/* quick pairing */
.pool { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pool button { appearance: none; font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--card2); color: var(--text);
  border-radius: 12px; padding: 16px 8px; display: flex; flex-direction: column; align-items: center; gap: 2px; transition: .15s; }
.pool button:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--card2)); transform: translateY(-1px); }
.pool b { font-size: 1.35rem; font-weight: 800; }
.pool span { color: var(--muted); font-size: .8rem; font-weight: 600; }
.pool button.waiting { border-color: var(--accent); animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 30%, transparent); } }

/* tables & lists */
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--faint); font-weight: 700; padding: 8px 12px; }
.table td { padding: 10px 12px; border-top: 1px solid var(--line); }
.table tr.click { cursor: pointer; }
.table tr.click:hover td { background: var(--card2); }
.table tr.mine td { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.list { display: flex; flex-direction: column; }
.li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); text-decoration: none; }
.li:first-child { border-top: 0; }
.li .grow { flex: 1; min-width: 0; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 99px; font-size: .75rem; font-weight: 700;
  background: var(--card2); border: 1px solid var(--line); color: var(--muted); }
.badge.accent { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); border-color: transparent; }
.badge.good { background: color-mix(in srgb, var(--good) 15%, transparent); color: var(--good); border-color: transparent; }
.badge.bad { background: color-mix(in srgb, var(--bad) 15%, transparent); color: var(--bad); border-color: transparent; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); display: inline-block; }
.dot.on { background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 25%, transparent); }
.empty { text-align: center; color: var(--muted); padding: 24px 8px; }

/* bots */
.bots { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.bot { border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: var(--card2); cursor: pointer; text-align: center; transition: .15s; }
.bot:hover, .bot.on { border-color: var(--accent); }
.bot.on { background: color-mix(in srgb, var(--accent) 12%, var(--card2)); }
.bot .em { font-size: 34px; line-height: 1.2; }
.bot b { display: block; }
.bot input { display: none; }

/* toasts */
#toasts { position: fixed; z-index: 100; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 10px; max-width: min(380px, calc(100vw - 32px)); }
.toast { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 12px; padding: 12px 14px;
  box-shadow: var(--shadow); animation: slidein .2s ease-out; }
@keyframes slidein { from { transform: translateY(10px); opacity: 0; } }
.flash { padding: 12px 14px; border-radius: 12px; margin-bottom: 16px; background: color-mix(in srgb, var(--info) 12%, var(--card)); border: 1px solid var(--line); }
.flash.err { background: color-mix(in srgb, var(--bad) 12%, var(--card)); }

/* ------- game ------- */
.game { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 18px; align-items: start; }
.board-wrap { width: 100%; max-width: min(calc(100vh - var(--nav-h) - 150px), 760px); margin: 0 auto; }
.board { --light: #f0d9b5; --dark: #b58863; --hl: rgba(155, 199, 0, .41); --sel: rgba(20, 85, 30, .5);
  position: relative; width: 100%; aspect-ratio: 1; border-radius: 6px; overflow: hidden; user-select: none; touch-action: none;
  background: repeating-conic-gradient(var(--dark) 0 25%, var(--light) 0 50%) 0 0 / 25% 25%;
  box-shadow: 0 12px 40px rgba(0,0,0,.28); }
.board::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: var(--texture, none); background-size: 100% 100%; }
.board .sq { position: absolute; width: 12.5%; height: 12.5%; pointer-events: none; }
.board .sq.last { background: var(--hl); }
.board .sq.sel { background: var(--sel); }
.board .sq.check { background: radial-gradient(ellipse at center, rgba(255,0,0,1) 0%, rgba(231,0,0,1) 25%, rgba(169,0,0,0) 89%, rgba(158,0,0,0) 100%); }
.board .sq.dest::after { content: ""; position: absolute; inset: 36%; border-radius: 50%; background: rgba(20, 85, 30, .45); }
.board .sq.dest.cap::after { inset: 0; border-radius: 0; background: radial-gradient(transparent 0 79%, rgba(20,85,30,.4) 80%); }
.board .sq.premove { background: rgba(20, 30, 85, .45); }
.board .pc { position: absolute; width: 12.5%; height: 12.5%; background-size: cover; will-change: transform; cursor: grab; z-index: 2;
  transition: transform .14s ease-out; }
.board .pc.drag { transition: none; z-index: 10; cursor: grabbing; transform-origin: center; scale: 1.12; }
.board .pc.fading { opacity: 0; transition: opacity .14s; }
.board .coord { position: absolute; font-size: clamp(8px, 1.6vw, 12px); font-weight: 800; pointer-events: none; z-index: 1; }
.board.spectate .pc, .board.locked .pc { cursor: default; }

.board.b-brown { --light: #f0d9b5; --dark: #b58863; }
.board.b-blue { --light: #dee3e6; --dark: #8ca2ad; }
.board.b-green { --light: #ffffdd; --dark: #86a666; }
.board.b-ice { --light: #e9f2f8; --dark: #8fb4cf; }
.board.b-purple { --light: #e8e0f0; --dark: #9b7fb8; }
.board.b-coral { --light: #f6e6d8; --dark: #d98b74; }
.board.b-sand { --light: #f3e5c8; --dark: #c9a16b; }
.board.b-walnut { --light: #e4c9a0; --dark: #8b5a2b;
  --texture: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.012 0.4' numOctaves='3' seed='4'/%3E%3CfeColorMatrix values='0 0 0 0 0.25 0 0 0 0 0.15 0 0 0 0 0.05 0 0 0 0.35 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.board.b-marble { --light: #ecebe7; --dark: #8d9399;
  --texture: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.008 0.02' numOctaves='4' seed='9'/%3E%3CfeColorMatrix values='0 0 0 0 0.2 0 0 0 0 0.2 0 0 0 0 0.22 0 0 0 0.45 -0.1'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.board.b-night { --light: #4b5563; --dark: #273040; --hl: rgba(224, 166, 58, .35); }
.board.b-neon { --light: #1f1b3a; --dark: #120f24; --hl: rgba(0, 255, 200, .25); --sel: rgba(255, 0, 170, .35);
  box-shadow: 0 0 0 2px #ff2bd6, 0 0 30px rgba(255, 43, 214, .45), 0 0 60px rgba(0, 255, 200, .2); }
.board.b-neon .coord, .board.b-night .coord { color: #cbd5e1 !important; }

.board-preview { width: 100%; aspect-ratio: 1; border-radius: 8px; background: repeating-conic-gradient(var(--dark) 0 25%, var(--light) 0 50%) 0 0 / 50% 50%;
  position: relative; overflow: hidden; }
.board-preview::before { content: ""; position: absolute; inset: 0; background: var(--texture, none); background-size: 400% 400%; }
.piece-preview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--card2); border-radius: 8px; padding: 6px; }
.piece-preview img { width: 100%; aspect-ratio: 1; }

.mini { display: block; width: 100%; aspect-ratio: 1; border-radius: 6px; overflow: hidden; }
.mini svg { display: block; width: 100%; height: 100%; }

.player { display: flex; align-items: center; gap: 10px; padding: 10px 2px; }
.player .name { font-weight: 800; }
.player .rating { color: var(--muted); font-weight: 600; }
.player .diff { font-weight: 800; font-size: .85rem; }
.clock { margin-left: auto; font: 800 1.6rem/1 ui-monospace, "SF Mono", Menlo, monospace; padding: 8px 14px; border-radius: 10px;
  background: var(--card2); border: 1px solid var(--line); min-width: 112px; text-align: right; font-variant-numeric: tabular-nums; }
.clock.run { background: var(--card); border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.clock.low.run { color: #fff; background: var(--bad); border-color: var(--bad); }
.clock.corr { font-size: 1rem; }
.material { font-size: .8rem; color: var(--muted); letter-spacing: -2px; }

.side { display: flex; flex-direction: column; gap: 12px; }
.moves { max-height: 300px; overflow-y: auto; display: grid; grid-template-columns: 36px 1fr 1fr; font-weight: 600; border-radius: 10px;
  background: var(--card2); border: 1px solid var(--line); }
.moves .n { color: var(--faint); padding: 4px 8px; background: var(--bg2); text-align: right; }
.moves .m { padding: 4px 10px; cursor: pointer; }
.moves .m:hover { background: color-mix(in srgb, var(--accent) 15%, transparent); }
.moves .m.cur { background: var(--accent); color: var(--accent-ink); }
.nav-moves { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.status { text-align: center; padding: 12px; border-radius: 12px; background: var(--card2); border: 1px solid var(--line); font-weight: 700; }
.status .res { font-size: 1.4rem; font-weight: 800; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.actions .btn { flex: 1; }
.offer { padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--accent) 14%, var(--card)); border: 1px solid var(--accent);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.promo { position: absolute; inset: 0; z-index: 20; background: rgba(0,0,0,.45); display: grid; place-items: center; }
.promo-box { display: flex; gap: 6px; background: var(--card); padding: 10px; border-radius: 14px; box-shadow: var(--shadow); }
.promo-box button { width: 72px; height: 72px; border: 1px solid var(--line); border-radius: 10px; background: var(--card2) center/85% no-repeat; cursor: pointer; }
.promo-box button:hover { border-color: var(--accent); }
.conn { font-size: .75rem; color: var(--faint); text-align: center; }
.conn.off { color: var(--bad); }

/* shop */
.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.item { border: 1px solid var(--line); border-radius: 14px; padding: 12px; background: var(--card2); display: flex; flex-direction: column; gap: 10px; }
.item.owned { border-color: color-mix(in srgb, var(--good) 50%, var(--line)); }
.item.active { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 35%, transparent); }
.item h3 { margin: 0; }
.price { font-weight: 800; display: inline-flex; align-items: center; gap: 6px; }
.pack { text-align: center; padding: 18px 12px; }
.pack .big { font-size: 2rem; font-weight: 800; }
.vk-votes { color: #0077ff; font-weight: 800; }

/* profile */
.profile-h { display: flex; gap: 18px; align-items: center; }
.perfs { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.perf { background: var(--card2); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.perf b { font-size: 1.4rem; display: block; }
.games-list .li .mini { width: 64px; flex: none; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 14px; overflow-x: auto; }
.tabs a { padding: 10px 14px; text-decoration: none; font-weight: 700; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs a.on { color: var(--text); border-color: var(--accent); }

.stat { background: var(--card2); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.stat b { display: block; font-size: 1.6rem; }

footer { max-width: 1240px; margin: 0 auto; padding: 20px 16px 90px; color: var(--faint); font-size: .85rem; display: flex; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--faint); }

/* mobile bottom nav */
.tabbar { display: none; }
@media (max-width: 1100px) {
  .nav a { padding: 8px 8px; }
}
@media (max-width: 960px) {
  .cols-home, .game { grid-template-columns: minmax(0, 1fr); }
  .cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .board-wrap { max-width: 100%; }
}
@media (max-width: 720px) {
  .nav { display: none; }
  main { padding: 14px 10px 90px; }
  .cols-2, .cols-3 { grid-template-columns: minmax(0, 1fr); }
  .card { padding: 14px; }
  .hero h1 { font-size: 1.5rem; }
  .logo-text { display: none; }
  .top-in { gap: 10px; }
  .tabbar { display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; z-index: 40; left: 0; right: 0; bottom: 0;
    background: var(--card); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
  .tabbar a { text-decoration: none; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 0 7px;
    font-size: .7rem; font-weight: 700; color: var(--muted); }
  .tabbar a.on { color: var(--accent); }
  .tabbar .ic { font-size: 20px; line-height: 1; }
  .clock { font-size: 1.3rem; min-width: 96px; padding: 6px 10px; }
  .game main, .game-page main { padding-top: 6px; }
  .player { padding: 6px 2px; }
  .pool b { font-size: 1.15rem; }
  .table th, .table td { padding: 8px 6px; }
  #toasts { bottom: 76px; }
}