:root {
  --bg: #0A0A0B;
  --panel: #111113;
  --line: #1F1F23;
  --text: #EDEDEF;
  --muted: #8A8A93;
  --accent: #FFB020;
  --up: #2BD576;
  --down: #FF4D4D;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'Space Grotesk', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 14px/1.45 var(--sans); }
h1, h2, h3, p, ol { margin: 0; padding: 0; }
ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; border-radius: 0; }
code, pre { font-family: var(--mono); }
[hidden] { display: none !important; }
:focus-visible { outline: 1px solid var(--accent); outline-offset: 1px; }

.shell { min-height: 100vh; display: flex; flex-direction: column; font-family: var(--mono); }
.label { font-size: 11px; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.accent { color: var(--accent); }
.muted { color: var(--muted); }
.up { color: var(--up); }
.down { color: var(--down); }
.small { font-size: 12px; }
.right { text-align: right; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.break { word-break: break-all; }
.link { color: var(--accent); }
.link:hover { text-decoration: underline; }

/* Ticker tape */
.tape { height: 32px; flex: none; display: flex; align-items: center; overflow: hidden; white-space: nowrap; background: var(--panel); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.tape-run { display: flex; gap: 48px; padding-left: 48px; animation: tape 40s linear infinite; }
@keyframes tape { to { transform: translateX(-50%); } }

/* Header */
.top { height: 64px; flex: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 24px; border-bottom: 1px solid var(--line); position: relative; }
.top-left, .top-right { display: flex; align-items: center; gap: 24px; }
.logo { font: 700 24px var(--sans); letter-spacing: -.03em; }
.nav { display: flex; gap: 24px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.nav a:hover, .nav a.on { color: var(--text); }
.stat { font-size: 14px; font-variant-numeric: tabular-nums; }
.top .stat { text-align: right; }

.btn { display: inline-flex; align-items: center; justify-content: center; height: 40px; min-width: 40px; padding: 0 16px; background: none; border: 1px solid var(--line); border-radius: 2px; font-family: var(--mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; cursor: pointer; transition: none; }
.btn:hover { color: var(--accent); border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--bg); font-weight: 700; }
.btn.primary:hover { background: var(--text); border-color: var(--text); color: var(--bg); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.square { padding: 0; display: inline-flex; align-items: center; justify-content: center; }
.btn.menu-btn { display: none; }

/* Game desk */
.desk { flex: 1; display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 1fr); grid-template-rows: auto 1fr; border-bottom: 1px solid var(--line); }
.prize { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 24px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.prize-amount { margin-top: 8px; font: 700 clamp(30px, 5vw, 48px)/1 var(--mono); color: var(--accent); text-transform: uppercase; }
.countdown { margin-top: 8px; font-size: 24px; font-variant-numeric: tabular-nums; }
.streak { padding: 24px; background: var(--panel); border-bottom: 1px solid var(--line); }
.streak-value { margin-top: 8px; font-size: 36px; line-height: 1; color: var(--up); font-variant-numeric: tabular-nums; }
.play { display: flex; flex-direction: column; min-width: 0; border-right: 1px solid var(--line); }

.chart { flex: 1; min-height: 400px; position: relative; background-image: radial-gradient(var(--line) 1px, transparent 1px); background-size: 20px 20px; touch-action: pan-y; }
.chart.bare { background-image: none; }
.chart svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.chart-line { fill: none; stroke: var(--accent); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.cross { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 3 3; vector-effect: non-scaling-stroke; }
.chart-reveal { position: absolute; top: 16px; left: 24px; z-index: 1; background: var(--bg); padding: 4px 8px; }
.chart-reveal strong { display: block; font: 700 36px/1 var(--sans); letter-spacing: -.03em; }

.console { padding: 24px; background: var(--panel); border-top: 1px solid var(--line); }
.console-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.meta { display: flex; flex-wrap: wrap; gap: 4px 16px; white-space: nowrap; color: var(--muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
#timer { color: var(--text); }
.entry { position: relative; flex: 1; min-width: 200px; max-width: 320px; }
.entry input { width: 100%; height: 44px; padding: 0 16px; background: var(--bg); border: 1px solid var(--accent); outline: none; font-family: var(--mono); font-size: 16px; letter-spacing: .08em; text-transform: uppercase; }
.entry input::placeholder { color: var(--muted); }
.entry input:disabled { border-color: var(--line); }
.suggest { position: absolute; z-index: 5; top: 100%; left: 0; right: 0; max-height: 264px; overflow-y: auto; background: var(--bg); border: 1px solid var(--line); border-top: 0; }
.suggest button { width: 100%; min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 16px; background: none; border: 0; cursor: pointer; text-align: left; }
.suggest button:hover, .suggest button.on { background: var(--panel); }
.suggest b { color: var(--accent); font-weight: 400; }
.suggest span { color: var(--muted); font-size: 11px; text-transform: uppercase; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.notice { margin-bottom: 16px; padding: 8px 12px; border: 1px solid var(--line); background: var(--bg); color: var(--accent); font-size: 12px; }
.notice.bad { color: var(--down); border-color: var(--down); }
#clues { color: var(--text); border-color: var(--accent); }
.rule { margin-bottom: 16px; color: var(--muted); font-size: 11px; line-height: 1.5; }

.board-head, .board-row { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px; }
.board-head { padding-bottom: 8px; color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; text-align: center; }
.board-row { margin-bottom: 4px; font-size: 12px; }
.cell { height: 44px; display: flex; align-items: center; justify-content: center; gap: 4px; padding: 0 2px; background: var(--bg); border: 1px solid var(--line); white-space: nowrap; overflow: hidden; font-variant-numeric: tabular-nums; }
.cell.ok { color: var(--up); border-color: var(--up); }
.cell.no { color: var(--down); border-color: var(--down); }
.cell.pending { color: transparent; border-color: var(--line); }
.cell.flash-ok { animation: flash-ok 240ms steps(3); }
.cell.flash-no { animation: flash-no 240ms steps(3); }
@keyframes flash-ok { from { background: var(--up); color: var(--bg); } }
@keyframes flash-no { from { background: var(--down); color: var(--bg); } }

.result { margin-top: 16px; padding: 16px; border: 1px solid var(--line); background: var(--bg); display: grid; gap: 16px; }
.result.won { border-color: var(--up); }
.result.lost { border-color: var(--down); }
.result h2 { font: 700 20px var(--sans); letter-spacing: -.03em; text-transform: uppercase; }
.result-stats { display: flex; flex-wrap: wrap; gap: 24px; }
.result pre { margin: 0; font-size: 16px; line-height: 1.25; }
.result-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.result-actions .btn { height: auto; min-height: 44px; }

.rail { padding: 24px; background: var(--panel); min-width: 0; }
.rail > .label { margin-bottom: 16px; }
.rail-fold summary { display: none; }
.top-list li { display: flex; justify-content: space-between; gap: 8px; padding: 8px 0; font-size: 13px; }
.top-list li i { font-style: normal; color: var(--muted); margin-right: 8px; }
.top-list li:first-child i { color: var(--accent); }
.top-list .empty-line { color: var(--muted); }

/* Inner pages */
.page { flex: 1; width: 100%; max-width: 1080px; margin: 0 auto; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; padding: 24px; border-bottom: 1px solid var(--line); }
.page-head h1 { font: 700 clamp(32px, 6vw, 48px)/1.05 var(--sans); letter-spacing: -.03em; }
.stats { display: flex; flex-wrap: wrap; gap: 32px; }
.stats .stat > div:last-child { margin-top: 4px; font-size: 20px; }
.tabs { display: flex; border-bottom: 1px solid var(--line); }
.tabs a { min-height: 44px; display: flex; align-items: center; padding: 0 24px; border-right: 1px solid var(--line); color: var(--muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.tabs a.on { color: var(--bg); background: var(--accent); }
.empty { padding: 48px 24px; color: var(--muted); text-align: center; }
.panel { padding: 24px; border-bottom: 1px solid var(--line); display: grid; gap: 12px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 16px; }

.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
.table th { padding: 8px 16px; text-align: left; font-size: 11px; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 12px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table tr.me td { background: var(--panel); color: var(--accent); }
.table td code.break { white-space: normal; }

.prose { font-family: var(--sans); }
.prose p { font-size: 15px; max-width: 64ch; }
.terminal { display: grid; gap: 8px; counter-reset: line; font-family: var(--mono); font-size: 14px; }
.terminal li { counter-increment: line; display: grid; grid-template-columns: 32px 1fr; }
.terminal li::before { content: counter(line, decimal-leading-zero); color: var(--accent); }
.flow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; text-transform: uppercase; }
.flow span { padding: 8px 12px; border: 1px solid var(--line); background: var(--panel); }
.flow i { width: 24px; height: 1px; background: var(--accent); }
.faq { border-top: 1px solid var(--line); }
.faq summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; font-weight: 700; }
.faq p { padding-bottom: 16px; color: var(--muted); }
.code { margin: 0; padding: 16px; overflow-x: auto; background: var(--panel); border: 1px solid var(--line); font-size: 12px; }

.form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; }
.form.tight { flex-wrap: nowrap; gap: 4px; }
.form label { display: grid; gap: 4px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.form input:not([type=hidden]) { height: 40px; padding: 0 8px; background: var(--bg); border: 1px solid var(--line); color: var(--text); font-family: var(--mono); color-scheme: dark; }
.funnel { width: 100%; max-width: 640px; }
.f-label { fill: var(--muted); font: 12px var(--mono); }
.f-value { fill: var(--text); font: 12px var(--mono); }
.f-bar { fill: var(--accent); }

/* Wallet modal */
.modal { width: min(480px, calc(100vw - 32px)); padding: 0; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 2px; font-family: var(--mono); }
.modal::backdrop { background: rgba(10, 10, 11, .9); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px; border-bottom: 1px solid var(--line); }
.modal-head h2 { font: 700 20px var(--sans); letter-spacing: -.03em; text-transform: uppercase; }
.modal-body { padding: 16px; display: grid; gap: 12px; }
.wallet-list { display: grid; gap: 4px; }
.wallet-list button, .wallet-list a { min-height: 48px; display: flex; align-items: center; justify-content: space-between; padding: 0 12px; background: var(--panel); border: 1px solid var(--line); cursor: pointer; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
.wallet-list button:hover, .wallet-list a:hover { border-color: var(--accent); color: var(--accent); }
.wallet-list span { font-size: 11px; color: var(--muted); }
.wallet-list button span { color: var(--up); }
.wallet-list button:disabled { opacity: .4; cursor: wait; }
.log { display: grid; gap: 4px; font-size: 12px; }
.log li { color: var(--muted); }
.log li.ok { color: var(--up); }
.log li.bad { color: var(--down); }
.log li.run { color: var(--accent); }

.foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px; color: var(--muted); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.foot-links { display: flex; align-items: center; gap: 24px; flex: none; }
.foot-links a { min-height: 44px; display: inline-flex; align-items: center; }
.foot-links a:hover { color: var(--text); }

@media (max-width: 1023px) {
  .desk { display: flex; flex-direction: column; }
  .prize { flex-direction: column; align-items: stretch; padding: 16px; border-right: 0; border-bottom: 0; }
  .streak { order: 0; display: flex; align-items: center; justify-content: space-between; padding: 0 16px 16px; background: none; }
  .streak-value { margin-top: 0; font-size: 20px; }
  .prize .right { display: flex; align-items: center; justify-content: space-between; text-align: left; }
  .prize .countdown { margin-top: 0; font-size: 20px; }
  .play { border-right: 0; }
  .chart { flex: none; height: 240px; min-height: 0; }
  .rail { padding: 0; border-top: 1px solid var(--line); background: var(--bg); }
  .rail > .label { display: none; }
  .rail-fold summary { display: flex; align-items: center; justify-content: space-between; min-height: 48px; padding: 0 16px; cursor: pointer; }
  .top-list { padding: 0 16px 8px; }
}

@media (max-width: 767px) {
  .top { height: 56px; padding: 0 16px; }
  .top .wide { display: none; }
  .btn.menu-btn { display: inline-flex; width: 44px; height: 44px; }
  .btn { height: 44px; }
  .top-right { gap: 8px; }
  .nav { display: none; position: absolute; z-index: 20; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .nav a { min-height: 48px; display: flex; align-items: center; padding: 0 16px; border-top: 1px solid var(--line); }
  .console { padding: 16px; }
  .console-bar { flex-direction: column; align-items: stretch; }
  .meta { justify-content: space-between; }
  .entry { max-width: none; }
  .board-head { font-size: 9px; letter-spacing: 0; }
  .board-row { font-size: 10px; }
  .cell { height: 40px; gap: 1px; }
  .cell svg { width: 8px; height: 8px; flex: none; }
  .page { border: 0; }
  .page-head, .panel { padding: 16px; }
  .tabs a { flex: 1; justify-content: center; padding: 0 8px; }
  .table th, .table td { padding: 8px; }
  .foot { flex-direction: column; align-items: flex-start; padding: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .tape-run { animation: none; }
  .cell.flash-ok, .cell.flash-no { animation: none; }
}