/* Signal Ideas preview — the Signal Board look (signal-next globals.css tokens, board.css capsules), phone first. */
:root {
  --background: #040c0b; --foreground: #f2fbf8; --card: #0b1a18; --muted-foreground: #8ea6a0;
  --mint: #5ee6cf; --mint-text: #8ff0dd; --mint-pale: #c8fff2; --ink: #03201c; --clay: #f08a6c; --warn: #f2b45a;
  --glass: rgba(255, 255, 255, 0.058); --glass-edge: rgba(255, 255, 255, 0.085); --glass-hi: rgba(255, 255, 255, 0.17);
  --line: rgba(255, 255, 255, 0.07); --hover: rgba(255, 255, 255, 0.035); --scrim: rgba(0, 0, 0, 0.6);
  --font-sans: "Familjen Grotesk", system-ui, sans-serif; --font-mono: "Spline Sans Mono", ui-monospace, monospace; --font-display: "Instrument Serif", Georgia, serif;
  color-scheme: dark;
}
html.light {
  --background: #f3f6f5; --foreground: #0b1f1b; --card: #ffffff; --muted-foreground: #5d716b;
  --mint: #3fd9bd; --mint-text: #0a6e5b; --mint-pale: #0a6e5b; --clay: #c64122; --warn: #9a5b00;
  --glass: rgba(255, 255, 255, 0.82); --glass-edge: rgba(3, 32, 28, 0.09); --glass-hi: rgba(255, 255, 255, 0.95);
  --line: rgba(3, 32, 28, 0.08); --hover: rgba(3, 32, 28, 0.035); --scrim: rgba(3, 32, 28, 0.35);
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body { background: var(--background); color: var(--foreground); font: 15px/1.45 var(--font-sans); -webkit-font-smoothing: antialiased; min-height: 100dvh; overflow-x: hidden; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
button:disabled { cursor: default; opacity: .5; }
:focus-visible { outline: 2px solid color-mix(in oklab, var(--mint) 70%, transparent); outline-offset: 2px; border-radius: 8px; }

.demo-band { position: sticky; top: 0; z-index: 30; text-align: center; font-size: 12px; padding: 6px 12px; color: #03201c; background: #f2b45a; letter-spacing: .01em; }
.demo-band b { font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }

.top { position: sticky; top: 29px; z-index: 20; display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: color-mix(in oklab, var(--background) 86%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 8px; color: var(--foreground); text-decoration: none; font-weight: 700; font-size: 18px; letter-spacing: -.01em; }
.brand .dot { width: 10px; height: 10px; border-radius: 99px; background: var(--mint); box-shadow: 0 0 0 4px color-mix(in oklab, var(--mint) 18%, transparent); }
.tabs { display: flex; gap: 2px; margin-left: auto; padding: 3px; border-radius: 999px; background: var(--glass); border: 1px solid var(--glass-edge); }
.tabs [role=tab] { height: 30px; padding: 0 12px; border-radius: 999px; font-size: 13px; color: var(--muted-foreground); white-space: nowrap; }
.tabs [role=tab][aria-selected=true] { background: color-mix(in oklab, var(--mint) 16%, transparent); color: var(--mint-text); box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--mint) 40%, transparent); }
.theme { width: 34px; height: 34px; border-radius: 99px; border: 1px solid var(--glass-edge); background: var(--glass); color: var(--muted-foreground); flex: 0 0 auto; }

main { max-width: 760px; margin: 0 auto; padding: 18px 16px 80px; }
.hero h1 { margin: 6px 0 4px; font: 400 48px/1 var(--font-display); letter-spacing: -.01em; }
.lede { margin: 0 0 16px; color: var(--muted-foreground); font-size: 15.5px; max-width: 52ch; }
.test { border: 1px solid var(--glass-edge); background: var(--glass); border-radius: 18px; padding: 12px 14px 14px; }
.test-head { display: flex; justify-content: space-between; align-items: baseline; font-size: 12px; color: var(--muted-foreground); text-transform: uppercase; letter-spacing: .07em; }
.test-head b { color: var(--foreground); font-weight: 600; letter-spacing: .02em; text-transform: none; font-size: 13px; }
.bars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 10px; }
.tb-l { display: flex; flex-direction: column; gap: 1px; }
.tb-l span { font-size: 12px; color: var(--muted-foreground); }
.tb-l b { font: 500 20px/1.1 var(--font-mono); font-variant-numeric: tabular-nums; color: var(--mint-pale); }
.tb-l b i { font-style: normal; font-size: 13px; color: var(--muted-foreground); }
.tb-t { height: 4px; border-radius: 99px; background: var(--line); margin-top: 6px; overflow: hidden; }
.tb-t i { display: block; height: 100%; border-radius: 99px; background: var(--mint); }

.panel { margin-top: 18px; }
.bar { display: flex; align-items: center; gap: 8px; }
.spacer { flex: 1; }
.seg { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--glass); border: 1px solid var(--glass-edge); }
.seg button { height: 30px; padding: 0 14px; border-radius: 999px; font-size: 13px; color: var(--muted-foreground); }
.seg button[aria-pressed=true] { background: var(--glass-hi); color: var(--foreground); }
.cta { height: 38px; padding: 0 18px; border-radius: 999px; background: var(--mint); color: var(--ink); font-weight: 600; font-size: 14px; white-space: nowrap; }
.cta:hover:not(:disabled) { filter: brightness(1.06); }
.cta.wide { width: 100%; height: 48px; font-size: 16px; }
.cta.sell { background: var(--clay); color: #fff; }
.slots { margin: 10px 2px 0; font-size: 12.5px; color: var(--muted-foreground); }
.note { margin: 0 2px 6px; color: var(--muted-foreground); font-size: 14px; }

.list { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.idea { border: 1px solid var(--glass-edge); background: var(--card); border-radius: 18px; padding: 14px 14px 12px; }
.idea[data-status=preview] { border-color: color-mix(in oklab, var(--mint) 45%, transparent); box-shadow: 0 0 0 1px color-mix(in oklab, var(--mint) 12%, transparent), 0 10px 40px -20px color-mix(in oklab, var(--mint) 40%, transparent); }
.idea-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.chip { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; letter-spacing: .02em; border: 1px solid var(--glass-edge); color: var(--muted-foreground); }
.c-open { color: var(--mint-text); border-color: color-mix(in oklab, var(--mint) 35%, transparent); }
.c-prev { color: var(--ink); background: var(--mint); border-color: var(--mint); }
.c-build { color: var(--warn); border-color: color-mix(in oklab, var(--warn) 45%, transparent); }
.c-ok { color: var(--mint-text); background: color-mix(in oklab, var(--mint) 14%, transparent); }
.c-veto { color: var(--clay); border-color: color-mix(in oklab, var(--clay) 45%, transparent); }
.when { font: 12px var(--font-mono); color: var(--muted-foreground); white-space: nowrap; }
.idea h3 { margin: 10px 0 4px; font-size: 17.5px; line-height: 1.25; font-weight: 600; letter-spacing: -.005em; overflow-wrap: anywhere; }
.body { margin: 0; color: color-mix(in oklab, var(--foreground) 82%, transparent); font-size: 14.5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; cursor: pointer; overflow-wrap: anywhere; white-space: pre-line; }
.body.open { -webkit-line-clamp: unset; display: block; }
.by { margin: 6px 0 0; font-size: 12.5px; color: var(--muted-foreground); }
.reason { margin: 10px 0 0; padding: 9px 11px; border-radius: 12px; font-size: 13.5px; color: var(--clay); background: color-mix(in oklab, var(--clay) 9%, transparent); border: 1px solid color-mix(in oklab, var(--clay) 22%, transparent); }
.tally { margin-top: 12px; }
.tl { display: flex; justify-content: space-between; gap: 8px; font-size: 12.5px; margin-bottom: 6px; }
.tl .y { font-weight: 600; color: var(--mint-text); }
.tl .q { color: var(--muted-foreground); font-family: var(--font-mono); font-size: 11.5px; text-align: right; }
.tl .q.met { color: var(--mint-text); }
.tt { position: relative; height: 6px; border-radius: 99px; background: color-mix(in oklab, var(--clay) 30%, var(--line)); overflow: visible; }
.tt .ty { display: block; height: 100%; border-radius: 99px; background: var(--mint); transition: width .25s ease; }
.tt .mark { position: absolute; left: 60%; top: -3px; width: 2px; height: 12px; border-radius: 2px; background: var(--foreground); opacity: .7; }
.acts { display: flex; align-items: center; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.vote { height: 36px; min-width: 76px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--glass-edge); background: var(--glass); font-weight: 600; font-size: 14px; }
.vote.on { background: color-mix(in oklab, var(--mint) 20%, transparent); border-color: var(--mint); color: var(--mint-text); }
.vote.no.on { background: color-mix(in oklab, var(--clay) 16%, transparent); border-color: var(--clay); color: var(--clay); }
.try { height: 36px; padding: 0 14px; margin-left: auto; border-radius: 999px; color: var(--mint-text); font-weight: 600; font-size: 14px; border: 1px solid color-mix(in oklab, var(--mint) 40%, transparent); }
.users { font: 12px var(--font-mono); color: var(--muted-foreground); }
.weight { margin: 8px 0 0; font-size: 12px; color: var(--muted-foreground); }
.weight b { color: var(--foreground); font-family: var(--font-mono); font-weight: 500; }
.empty { padding: 28px; text-align: center; color: var(--muted-foreground); border: 1px dashed var(--glass-edge); border-radius: 18px; }

.how h2 { font: 400 26px/1.1 var(--font-display); margin: 22px 0 8px; }
.how h2:first-child { margin-top: 0; }
.rules { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; color: color-mix(in oklab, var(--foreground) 85%, transparent); }
.steps b { color: var(--mint-text); font-weight: 600; }
.veto { margin: 0; padding: 12px 14px; border-radius: 14px; background: var(--glass); border: 1px solid var(--glass-edge); }

.sheet-scrim { position: fixed; inset: 0; z-index: 40; background: var(--scrim); opacity: 0; transition: opacity .2s; }
.sheet-scrim.on { opacity: 1; }
.sheet { position: fixed; z-index: 50; left: 0; right: 0; bottom: 0; max-height: 92dvh; overflow: auto; background: var(--card); border: 1px solid var(--glass-edge); border-bottom: 0; border-radius: 22px 22px 0 0; padding: 8px 16px calc(18px + env(safe-area-inset-bottom)); transform: translateY(100%); transition: transform .24s cubic-bezier(.2,.8,.2,1); }
.sheet.on { transform: none; }
.sheet-grip { width: 38px; height: 4px; border-radius: 99px; background: var(--glass-hi); margin: 2px auto 8px; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; }
.sheet-head h2 { margin: 0; font: 400 28px/1.1 var(--font-display); }
.x { width: 34px; height: 34px; border-radius: 99px; background: var(--glass); border: 1px solid var(--glass-edge); color: var(--muted-foreground); }
.checks { list-style: none; margin: 12px 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.checks li { font-size: 12.5px; padding: 7px 10px; border-radius: 10px; background: var(--glass); border: 1px solid var(--glass-edge); }
.checks li.ok { color: var(--mint-text); }
.checks li.no { color: var(--clay); }
.field { display: flex; flex-direction: column; gap: 6px; margin-top: 12px; }
.field span { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted-foreground); }
.field i { font: normal 11.5px var(--font-mono); }
.field input, .field textarea { width: 100%; font: inherit; font-size: 16px; color: var(--foreground); background: var(--background); border: 1px solid var(--glass-edge); border-radius: 12px; padding: 11px 12px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 0; border-color: color-mix(in oklab, var(--mint) 55%, transparent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--mint) 14%, transparent); }
.fine { font-size: 12px; color: var(--muted-foreground); margin: 10px 0 12px; }
.err { color: var(--clay); font-size: 13px; min-height: 1em; margin: 8px 0 0; }

.plugin-sheet { height: 92dvh; display: flex; flex-direction: column; }
.box-line { margin: 8px 0 10px; font-size: 12px; color: var(--muted-foreground); display: flex; gap: 8px; align-items: baseline; }
.lock { flex: 0 0 auto; width: 8px; height: 8px; border-radius: 2px; background: var(--mint); box-shadow: 0 0 0 3px color-mix(in oklab, var(--mint) 18%, transparent); transform: translateY(-1px); }
.frame-wrap { flex: 1; min-height: 320px; border-radius: 16px; overflow: hidden; border: 1px dashed color-mix(in oklab, var(--mint) 40%, transparent); background: #000; }
.frame-wrap iframe { width: 100%; height: 100%; border: 0; display: block; background: #050a09; }
.host { margin: 8px 0 0; font-size: 11.5px; color: var(--muted-foreground); }

.ticket { z-index: 60; }
.from { margin: 6px 0 12px; font-size: 13px; color: var(--muted-foreground); }
.tk-coin { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.tk-ic { width: 40px; height: 40px; border-radius: 99px; display: inline-flex; align-items: center; justify-content: center; background: color-mix(in oklab, var(--mint) 18%, transparent); color: var(--mint-text); font-weight: 700; }
.tk-coin b { display: block; font-size: 17px; }
.tk-coin small { font: 12px var(--font-mono); color: var(--muted-foreground); }
.amounts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 12px; }
.amounts button { height: 44px; border-radius: 12px; border: 1px solid var(--glass-edge); background: var(--glass); font: 500 15px var(--font-mono); }
.amounts button[aria-pressed=true] { border-color: var(--mint); color: var(--mint-text); background: color-mix(in oklab, var(--mint) 12%, transparent); }
.guards { font-size: 12.5px; color: var(--mint-text); margin: 0 0 12px; }

.toast { position: fixed; left: 50%; bottom: calc(22px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px); opacity: 0; z-index: 70; max-width: min(92vw, 460px); padding: 10px 16px; border-radius: 14px; font-size: 13.5px; background: var(--foreground); color: var(--background); transition: all .2s; pointer-events: none; text-align: center; }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 420px) {
  .tabs [role=tab] { padding: 0 9px; font-size: 12.5px; }
  .hero h1 { font-size: 42px; }
  .tb-l b { font-size: 18px; }
}
@media (min-width: 760px) {
  main { padding-top: 34px; }
  .hero h1 { font-size: 64px; }
  .list { display: grid; grid-template-columns: 1fr 1fr; align-items: start; }
  .idea[data-status=preview] { grid-column: 1 / -1; }
  .sheet { left: 50%; right: auto; bottom: auto; top: 50%; width: min(560px, 92vw); border-radius: 22px; border-bottom: 1px solid var(--glass-edge); transform: translate(-50%, -46%); opacity: 0; transition: all .2s; }
  .sheet.on { transform: translate(-50%, -50%); opacity: 1; }
  .plugin-sheet { width: min(980px, 94vw); height: 86dvh; }
  .sheet-grip { display: none; }
}
@media (min-width: 1200px) { main { max-width: 1040px; } .list { grid-template-columns: 1fr 1fr 1fr; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }