/* Skyward Bets — palette from telemetry.skywarder.eu (Skyward red/white) + Hydra (wine, charcoal). */

:root {
  color-scheme: light;
  --surface: #f5f5f5;
  --raised: #ffffff;
  --subtle: #ebebeb;
  --line: #d6d6d6;
  --ink: #1e1f21;
  --ink-2: #444445;
  --muted: #676768;
  --accent: #a70303;
  --accent-wash: #f2d9d9;

  /* stock colors — validated for CVD separation on this surface */
  --up: #16a34a;
  --down: #a70303;
  --up-strong: #15803d;
  --down-strong: #a70303;
  --on-up: #ffffff;
  --on-down: #ffffff;
  --up-wash: #dcf1e2;
  --down-wash: #f6dcdc;
  --up-ink: #0f6b31;
  --down-ink: #8a0202;
  --flat: #8b8b8c;
  --gbtn-bg: #ffffff;
  --gbtn-line: #747775;
  --gbtn-ink: #1f1f1f;

  /* Hydra brand, theme-independent */
  --charcoal: #1e1f21;
  --wine: #821c1d;
  --deep-red: #4e0000;
  --on-dark: #f5f5f5;

  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.06), 0 4px 16px rgb(0 0 0 / 0.04);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --surface: #171a19;
    --raised: #202422;
    --subtle: #292f2a;
    --line: #414841;
    --ink: #f1f1ed;
    --ink-2: #d5d8d2;
    --muted: #b8bdb5;
    --accent: #ff827c;
    --accent-wash: #412826;
    --up: #26ab5c;
    --down: #cc2a2a;
    --up-strong: #26ab5c;
    --down-strong: #cc2a2a;
    --on-up: #08130c;
    --on-down: #ffffff;
    --up-wash: #1d3a28;
    --down-wash: #43201f;
    --up-ink: #7fdba2;
    --down-ink: #ff9a94;
    --flat: #707a70;
    --shadow: none;
    --gbtn-bg: #131314;
    --gbtn-line: #8e918f;
    --gbtn-ink: #e3e3e3;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --surface: #171a19;
  --raised: #202422;
  --subtle: #292f2a;
  --line: #414841;
  --ink: #f1f1ed;
  --ink-2: #d5d8d2;
  --muted: #b8bdb5;
  --accent: #ff827c;
  --accent-wash: #412826;
  --up: #26ab5c;
  --down: #cc2a2a;
  --up-strong: #26ab5c;
  --down-strong: #cc2a2a;
  --on-up: #08130c;
  --on-down: #ffffff;
  --up-wash: #1d3a28;
  --down-wash: #43201f;
  --up-ink: #7fdba2;
  --down-ink: #ff9a94;
  --flat: #707a70;
  --shadow: none;
  --gbtn-bg: #131314;
  --gbtn-line: #8e918f;
  --gbtn-ink: #e3e3e3;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 15px/1.45 Arial, Helvetica, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent); }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
[hidden] { display: none !important; }

/* ---------------------------------------------------------------- buttons */

.btn {
  border: 1px solid var(--line);
  background: var(--raised);
  border-radius: 8px;
  padding: 9px 16px;
  font-weight: 700;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn:hover:not(:disabled) { border-color: var(--ink-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
:root[data-theme="dark"] .btn.primary:not(:disabled) { color: #2a0000; }
.btn.primary:hover:not(:disabled) { filter: brightness(1.08); border-color: var(--accent); }
.btn.primary:disabled { background: var(--subtle); border-color: var(--subtle); color: var(--muted); }
.btn.ghost { background: transparent; }

.google-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gbtn-bg); border-color: var(--gbtn-line); color: var(--gbtn-ink);
  font-weight: 600; white-space: nowrap;
}
.google-btn:hover:not(:disabled) { border-color: var(--gbtn-ink); }
.google-btn:disabled { opacity: 0.55; }
@media (max-width: 480px) {
  .google-btn span { display: none; }
  .google-btn { padding: 9px; }
}

.icon-btn {
  display: grid; place-items: center;
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--raised);
}

/* ---------------------------------------------------------------- top bar */

.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  height: 56px;
  padding: 0 max(16px, env(safe-area-inset-left));
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-name { font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; font-size: 14px; }
.brand-tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: #fff; background: var(--wine); padding: 3px 7px; border-radius: 4px;
}
.topbar-right { display: flex; align-items: center; gap: 8px; }
.account-btn {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--line); background: var(--raised);
  border-radius: 8px; padding: 6px 10px 6px 6px;
  max-width: 60vw;
}
.account-btn .balance {
  background: var(--accent-wash); color: var(--accent);
  border-radius: 5px; padding: 3px 7px; font-weight: 700; font-size: 13px;
}
.account-btn .nick { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------------------------------------------------------------- hero */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr minmax(220px, 34%);
  background: var(--charcoal);
  color: var(--on-dark);
  overflow: hidden;
  border-bottom: 4px solid var(--wine);
}
.hero-main { padding: 36px 16px 32px max(16px, calc((100vw - 1240px) / 2 + 16px)); position: relative; z-index: 1; }
.kicker { margin: 0 0 18px; letter-spacing: 0.3em; text-transform: uppercase; font-size: 13px; color: #c9c9c9; }
.wordmark { display: block; width: min(420px, 78vw); height: auto; fill: var(--on-dark); }
.hero h1 { margin: 14px 0 6px; font-size: clamp(26px, 4vw, 40px); font-weight: 400; letter-spacing: -0.01em; }
.hero-sub { margin: 0; color: #d4d4d4; font-size: 16px; max-width: 46ch; }
.hero-event { margin: 4px 0 0; color: #a9a9aa; font-size: 13px; }
.hero-event:empty { display: none; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 26px 0 0; }
.hero-stats div { min-width: 70px; }
.hero-stats dt { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: #a9a9aa; }
.hero-stats dd { margin: 2px 0 0; font: 700 22px/1.2 var(--mono); font-variant-numeric: tabular-nums; }
#stat-countdown dd { color: #ff9a94; }
.hero-slab {
  position: relative;
  display: grid; place-items: center;
  background: var(--wine);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
}
.hero-slab img { width: min(240px, 70%); height: auto; margin-left: 14%; }

@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; }
  .hero-slab {
    position: absolute; inset: 0 0 0 auto; width: 44%;
    opacity: 0.35;
  }
  .hero-slab img { width: 80%; margin-left: 30%; }
}

/* ---------------------------------------------------------------- layout */

.layout {
  flex: 1;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 16px 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
@media (min-width: 1100px) {
  .layout { grid-template-columns: minmax(0, 1fr) 300px; }
  .sidebar { position: sticky; top: 76px; }
}
.markets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 400px), 1fr));
  gap: 20px;
}
.loading { color: var(--muted); }

/* ---------------------------------------------------------------- market card */

.market {
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex; flex-direction: column;
  min-width: 0;
}
.market.flash { animation: flash 0.9s ease-out; }
@keyframes flash {
  0% { box-shadow: 0 0 0 3px var(--accent); }
  100% { box-shadow: var(--shadow); }
}

/* Latest-bettors banner */
.ticker {
  display: flex; align-items: stretch;
  background: var(--charcoal);
  color: var(--on-dark);
  font-size: 13px;
  height: 34px;
  border-bottom: 3px solid var(--wine);
}
.ticker-label {
  flex: none;
  display: flex; align-items: center;
  padding: 0 12px 0 12px;
  background: var(--wine);
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  padding-right: 20px;
}
.ticker-viewport {
  flex: 1; min-width: 0;
  overflow: hidden;
  display: flex; align-items: center;
  mask-image: linear-gradient(90deg, transparent, #000 16px, #000 calc(100% - 24px), transparent);
}
.ticker-track { display: flex; gap: 22px; padding-left: 12px; white-space: nowrap; width: max-content; }
.ticker-track.scrolling { animation: marquee var(--ticker-duration, 30s) linear infinite; }
.ticker:hover .ticker-track.scrolling { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker-track.scrolling { animation: none; }
  .ticker-viewport { overflow-x: auto; }
}
.ticker-item { display: inline-flex; align-items: baseline; gap: 6px; }
.ticker-nick { font-weight: 700; }
.ticker-side { font-weight: 700; font-size: 12px; }
.ticker-item.yes .ticker-side { color: #5fd38a; }
.ticker-item.no .ticker-side { color: #ff8a84; }
.ticker-amt { color: #e6e6e6; }
.ticker-time { color: #8e8f90; font-size: 11.5px; }
.ticker-empty { color: #a9a9aa; font-style: italic; }

.m-head { display: flex; align-items: flex-start; gap: 12px; padding: 16px 16px 0; }
.m-icon {
  flex: none; display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 9px;
  background: var(--subtle); font-size: 22px;
}
.m-titles { flex: 1; min-width: 0; }
.m-question { margin: 0; font-size: 18px; line-height: 1.25; }
.m-desc { margin: 4px 0 0; color: var(--muted); font-size: 13px; }

.pill {
  flex: none;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted);
}
.m-status[data-status="open"] { color: var(--up-ink); background: var(--up-wash); border-color: transparent; }
.m-status[data-status="open"]::before { content: "● "; }
.m-status[data-status="resolved"] { color: var(--on-dark); background: var(--charcoal); border-color: transparent; }
.m-status[data-resolution="yes"] { background: var(--up-strong); color: var(--on-up); }
.m-status[data-resolution="no"] { background: var(--down-strong); color: var(--on-down); }

.m-price { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 14px 16px 0; }
.m-prob-wrap { display: flex; align-items: baseline; gap: 8px; }
.m-prob { font-size: 34px; font-weight: 700; line-height: 1; letter-spacing: -0.02em; }
.m-prob-label { color: var(--muted); font-size: 13px; }
.m-delta { font-size: 13px; font-weight: 700; padding: 3px 7px; border-radius: 5px; }
.m-delta[data-dir="up"] { color: var(--up-ink); background: var(--up-wash); }
.m-delta[data-dir="down"] { color: var(--down-ink); background: var(--down-wash); }
.m-delta[data-dir="flat"] { color: var(--muted); background: var(--subtle); }

.m-chart-tools { display: flex; justify-content: space-between; gap: 8px; padding: 12px 16px 0; }
.seg { display: inline-flex; background: var(--subtle); border-radius: 7px; padding: 2px; }
.seg button {
  border: 0; background: transparent; color: var(--muted);
  font-size: 12px; font-weight: 700; padding: 4px 9px; border-radius: 5px;
}
.seg button[aria-pressed="true"] { background: var(--raised); color: var(--ink); box-shadow: 0 1px 2px rgb(0 0 0 / 0.12); }

/* chart */
.m-chart { height: 190px; margin: 8px 8px 0 16px; }
.chart { position: relative; touch-action: pan-y; }
.chart svg { display: block; overflow: visible; }
.chart .grid { stroke: var(--line); stroke-width: 1; opacity: 0.6; }
.chart .axis { fill: var(--muted); font: 11px var(--mono); }
.chart .baseline { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 2 4; opacity: 0.8; }
.chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .line.up, .chart .dot.up { stroke: var(--up); }
.chart .line.down, .chart .dot.down { stroke: var(--down); }
.chart .dot { fill: var(--raised); stroke-width: 2.5; }
.chart linearGradient.up stop { stop-color: var(--up); }
.chart linearGradient.down stop { stop-color: var(--down); }
.chart .wick { stroke-width: 1; }
.chart .wick.up { stroke: var(--up); }
.chart .wick.down { stroke: var(--down); }
.chart .wick.flat { stroke: var(--flat); }
.chart .body.up { fill: var(--up); }
.chart .body.down { fill: var(--down); }
.chart .body.flat { fill: var(--flat); }
.chart .crosshair { stroke: var(--ink-2); stroke-width: 1; stroke-dasharray: 3 3; }
.chart .hit { fill: transparent; cursor: crosshair; }
.chart-tip {
  position: absolute; pointer-events: none; z-index: 2;
  background: var(--charcoal); color: var(--on-dark);
  border-radius: 6px; padding: 6px 9px;
  font: 12px/1.45 var(--mono); white-space: pre;
  box-shadow: 0 4px 14px rgb(0 0 0 / 0.25);
}
.chart-tip-time { color: #a9a9aa; font-size: 11px; }

/* yes vs no split bar */
.split { padding: 14px 16px 0; }
.split-bar { display: flex; gap: 2px; height: 10px; }
.split-bar span { flex: 1 1 0; min-width: 4px; transition: flex-grow 0.5s ease; }
.split-yes { background: var(--up); border-radius: 5px 0 0 5px; }
.split-no { background: var(--down); border-radius: 0 5px 5px 0; }
.split-legend {
  display: flex; justify-content: space-between; gap: 8px;
  margin-top: 6px; font-size: 12px; font-weight: 700; color: var(--ink-2);
}

/* trading */
.m-trade { padding: 14px 16px 0; display: grid; gap: 10px; }
.sides { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.side {
  display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto;
  align-items: baseline; column-gap: 8px;
  padding: 10px 12px; border-radius: 8px;
  border: 2px solid transparent; text-align: left;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.side-name { font-weight: 700; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-pct { font-weight: 700; font-size: 20px; grid-row: span 2; align-self: center; }
.side-mult { font-size: 12px; opacity: 0.85; }
.side.yes { background: var(--up-wash); color: var(--up-ink); }
.side.no { background: var(--down-wash); color: var(--down-ink); }
.side.yes:hover:not(:disabled) { border-color: var(--up); }
.side.no:hover:not(:disabled) { border-color: var(--down); }
.side.yes[aria-pressed="true"] { background: var(--up-strong); color: var(--on-up); border-color: var(--up-strong); }
.side.no[aria-pressed="true"] { background: var(--down-strong); color: var(--on-down); border-color: var(--down-strong); }
.side:disabled { opacity: 0.55; }
.side[data-winner="true"] { opacity: 1; border-color: currentColor; }
.side[data-winner="true"] .side-name::after { content: " ✓"; }

.amount-row { display: flex; gap: 8px; flex-wrap: wrap; }
.amount {
  flex: 1 1 100px; min-width: 0;
  display: flex; align-items: center;
  border: 1px solid var(--line); border-radius: 8px; background: var(--surface);
  padding: 0 10px;
}
.amount:focus-within { border-color: var(--ink-2); }
.amount input {
  flex: 1; width: 0; min-width: 0; border: 0; background: transparent; outline: none;
  padding: 9px 0; font-size: 15px; font-weight: 700;
}
.amount input::-webkit-inner-spin-button, .amount input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.amount input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
.amount-unit { color: var(--muted); font-size: 12px; font-weight: 700; }
.chips { display: flex; gap: 6px; }
.chips button {
  border: 1px solid var(--line); background: var(--raised); border-radius: 8px;
  padding: 0 10px; min-height: 40px; font-size: 13px; font-weight: 700; color: var(--ink-2);
}
.chips button:hover:not(:disabled) { border-color: var(--ink-2); }

.m-confirm { width: 100%; padding: 12px; }
.m-confirm[data-side="yes"]:not(:disabled) { background: var(--up-strong); border-color: var(--up-strong); color: var(--on-up); }
.m-confirm[data-side="no"]:not(:disabled) { background: var(--down-strong); border-color: var(--down-strong); color: var(--on-down); }
.m-mine { margin: 0; font-size: 13px; color: var(--ink-2); min-height: 1em; }
.m-mine:empty { display: none; }
.m-mine .up { color: var(--up-ink); }
.m-mine .down { color: var(--down-ink); }

.m-foot {
  display: flex; flex-wrap: wrap; gap: 4px 14px;
  margin-top: 14px; padding: 10px 16px;
  border-top: 1px solid var(--line);
  font-size: 12px; color: var(--muted);
}
.m-closes { margin-left: auto; }

.market[data-status="resolved"] .m-chart-tools,
.market[data-status="resolved"] .amount-row,
.market[data-status="closed"] .amount-row { display: none; }

/* ---------------------------------------------------------------- sidebar */

.sidebar { display: grid; gap: 20px; }
.panel {
  background: var(--raised); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px;
}
.panel-title {
  margin: 0 0 12px; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
}
.panel-note { margin: 12px 0 0; font-size: 12px; color: var(--muted); }
.leaderboard { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.leaderboard .empty { color: var(--muted); font-size: 13px; }
.leaderboard li.me .lb-nick::after { content: " (you)"; color: var(--muted); font-weight: 400; }
.lb-row { display: flex; align-items: baseline; gap: 10px; font-size: 14px; }
.lb-rank { width: 22px; color: var(--muted); text-align: center; }
.lb-nick { flex: 1; min-width: 0; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-worth { font-weight: 700; }
.lb-bar { margin: 4px 0 0 32px; height: 4px; background: var(--subtle); border-radius: 2px; }
.lb-bar span { display: block; height: 100%; background: var(--wine); border-radius: 2px; }
:root[data-theme="dark"] .lb-bar span { background: var(--accent); }
.howto { margin: 0; padding-left: 20px; display: grid; gap: 8px; font-size: 14px; color: var(--ink-2); }

/* ---------------------------------------------------------------- footer */

.footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px;
  padding: 16px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--muted);
}
.live { font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.1em; }
.live::before { content: "● "; }
.live[data-state="live"] { color: var(--up-ink); }
.live[data-state="offline"] { color: var(--down-ink); }

/* ---------------------------------------------------------------- dialogs & toasts */

.dialog {
  border: 1px solid var(--line); border-radius: 12px;
  background: var(--raised); color: var(--ink);
  padding: 0; width: min(420px, calc(100vw - 32px));
  box-shadow: 0 20px 60px rgb(0 0 0 / 0.3);
}
.dialog::backdrop { background: rgb(15 16 17 / 0.6); backdrop-filter: blur(2px); }
.dialog-body { padding: 22px; display: grid; gap: 12px; }
.dialog h2 { margin: 0; font-size: 20px; }
.dialog p { margin: 0; }
.field { display: grid; gap: 5px; font-size: 13px; font-weight: 700; color: var(--ink-2); }
.field input {
  border: 1px solid var(--line); border-radius: 8px; background: var(--surface);
  padding: 10px 12px; font-size: 15px; font-weight: 400;
}
.form-error { color: var(--down-ink); font-size: 13px; min-height: 1em; }
.form-error:empty { display: none; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.field-hint { font-size: 12px; color: var(--muted); }
.welcome-note {
  background: var(--accent-wash); color: var(--ink);
  border-radius: 8px; padding: 10px 12px; font-size: 14px;
}
.dialog-actions .spacer { flex: 1; }

.toasts {
  position: fixed; z-index: 50; bottom: 16px; left: 50%; transform: translateX(-50%);
  display: grid; gap: 8px; width: min(440px, calc(100vw - 32px));
}
.toast {
  background: var(--charcoal); color: var(--on-dark);
  border-left: 4px solid var(--wine);
  border-radius: 8px; padding: 11px 14px; font-size: 14px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.25);
  animation: toast-in 0.25s ease-out;
  transition: opacity 0.35s, transform 0.35s;
}
.toast.yes { border-left-color: var(--up); }
.toast.no { border-left-color: var(--down); }
.toast.error { border-left-color: #ff827c; }
.toast.out { opacity: 0; transform: translateY(8px); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

@media (max-width: 480px) {
  .brand-name { display: none; }
  .m-prob { font-size: 30px; }
  .chips button { padding: 0 8px; }
}