/* Text Adventure — the reading surface matters more here than in most apps, because
 * the product IS prose. The story column is capped at a comfortable measure, the
 * body face is a serif, and the state panel deliberately uses a smaller sans so
 * the eye knows which of the two is the story and which is the instrumentation. */

:root {
  --bg: #0f131b;
  --bg2: #151a24;
  --panel: #1a2130;
  --line: #2a3345;
  --ink: #e6ebf4;
  --dim: #97a3b8;
  --accent: #8fb7ff;
  --gold: #e8b45a;
  --good: #6fd08c;
  --bad: #f08a7a;
  --warn: #e8b45a;
  --radius: 12px;
  --serif: Iowan Old Style, Palatino Linotype, Palatino, Georgia, Cambria, serif;
  --sans: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

:root[data-theme="light"] {
  --bg: #f6f4ef;
  --bg2: #fffdf8;
  --panel: #ffffff;
  --line: #ddd6c8;
  --ink: #1c2230;
  --dim: #5f6b7e;
  --accent: #2f5fa8;
  --gold: #9a6c15;
  --good: #1f7a45;
  --bad: #a33a26;
  --warn: #8a6212;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
}

.hidden { display: none !important; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

a { color: var(--accent); }

/* --- header ---------------------------------------------------------------- */

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 18px; border-bottom: 1px solid var(--line); background: var(--bg2);
  position: sticky; top: 0; z-index: 20; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 8px; font-size: 15px; }
.brand .sep { color: var(--dim); }
.backlink { text-decoration: none; color: var(--dim); }
.backlink:hover { color: var(--accent); }
.topactions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.credits { font-family: var(--mono); font-size: 13px; color: var(--gold); }
.topup { font-size: 13px; text-decoration: none; }

button { font-family: inherit; font-size: 14px; cursor: pointer; }

.ghost {
  background: transparent; color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; padding: 6px 12px;
}
.ghost:hover { border-color: var(--accent); color: var(--accent); }
.ghost.small { padding: 4px 9px; font-size: 13px; }

.primary {
  background: var(--accent); color: var(--bg); border: none; border-radius: 8px;
  padding: 9px 18px; font-weight: 600;
}
.primary:hover { filter: brightness(1.08); }
.primary:disabled, .ghost:disabled { opacity: .45; cursor: not-allowed; }

.big { font-size: 15px; padding: 10px 16px; border-radius: 10px;
  background: var(--panel); color: var(--ink); border: 1px solid var(--line); }
.big:hover { border-color: var(--accent); }

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

main { max-width: 1180px; margin: 0 auto; padding: 22px 18px 60px; }

.hero { max-width: 760px; margin-bottom: 26px; }
.hero h1 { font-family: var(--serif); font-size: clamp(26px, 4vw, 40px); line-height: 1.18; margin: 6px 0 12px; }
.lede { font-family: var(--serif); font-size: 18px; color: var(--ink); margin: 0 0 16px; }
.herobtns { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }

.muted { color: var(--dim); }
.small { font-size: 13px; }

.card {
  background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; margin-bottom: 22px;
}
.card h2 { font-family: var(--serif); font-size: 20px; margin: 0 0 14px; }

/* --- setup ----------------------------------------------------------------- */

.settinggrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.setting {
  text-align: left; background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 5px;
}
.setting:hover { border-color: var(--accent); }
.setting.active { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.setting strong { font-family: var(--serif); font-size: 16px; }
.setting span { color: var(--dim); font-size: 13px; line-height: 1.4; }
.setting em { color: var(--gold); font-size: 12px; font-style: normal; letter-spacing: .04em; text-transform: uppercase; }

.customwrap { margin-top: 14px; }
.customwrap label { display: block; font-size: 13px; color: var(--dim); margin-bottom: 5px; }
textarea, input[type="text"], input[type="search"], select {
  width: 100%; background: var(--panel); color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; padding: 9px 11px; font-family: inherit; font-size: 15px;
}
textarea { resize: vertical; font-family: var(--serif); }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.dials { display: flex; gap: 16px; flex-wrap: wrap; margin: 16px 0 4px; }
.dial { flex: 1 1 220px; }
.dial label { display: block; font-size: 13px; color: var(--dim); margin-bottom: 5px; }
.dial p { margin: 6px 0 0; }

.startrow { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.meter { font-family: var(--mono); font-size: 13px; color: var(--dim); }

.gate {
  margin-top: 10px; padding: 9px 12px; border-radius: 8px; font-size: 13px;
  border: 1px solid var(--warn); color: var(--warn);
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}
.gateaction { color: var(--warn); }

/* --- the board ------------------------------------------------------------- */

.board { margin-bottom: 22px; }
.boardhead {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  flex-wrap: wrap; padding: 0 2px 10px;
}
.where { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.locname { font-family: var(--serif); font-size: 21px; }
.pill {
  font-family: var(--mono); font-size: 12px; color: var(--dim);
  border: 1px solid var(--line); border-radius: 999px; padding: 2px 9px;
}
.boardbtns { display: flex; gap: 7px; flex-wrap: wrap; }

.boardgrid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 18px; align-items: start; }

.storycol { min-width: 0; }

.log {
  background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 6px 20px; max-height: 66vh; overflow-y: auto;
}

.turn { padding: 14px 0; border-bottom: 1px solid var(--line); }
.turn:last-child { border-bottom: none; }
.turnhead {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 12px; color: var(--dim); text-transform: uppercase; letter-spacing: .06em;
  margin-bottom: 7px;
}
.turn.player .turnhead { color: var(--accent); }
.scene { font-family: var(--serif); font-size: 17px; line-height: 1.62; max-width: 62ch; }
.scene p { margin: 0 0 0.85em; }
.scene p:last-child { margin-bottom: 0; }
.playermove { font-family: var(--mono); font-size: 14px; color: var(--accent); margin: 0; }
.playermove::before { content: "> "; color: var(--dim); }

.changes { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.chg {
  font-size: 12px; border-radius: 6px; padding: 2px 8px; border: 1px solid var(--line);
  font-family: var(--mono); color: var(--dim);
}
.chg.get { color: var(--good); border-color: var(--good); }
.chg.drop { color: var(--bad); border-color: var(--bad); }
.chg.closed { color: var(--bad); border-color: var(--bad); }
.chg.opened { color: var(--good); border-color: var(--good); }
.chg.flag { color: var(--gold); border-color: var(--gold); }
.chg.move { color: var(--accent); border-color: var(--accent); }
.chg.resolve { color: var(--good); border-color: var(--good); }
.chg.thread { color: var(--accent); border-color: var(--accent); }

.flagbox {
  margin-top: 10px; border-left: 3px solid var(--warn); padding: 7px 11px;
  background: var(--panel); border-radius: 0 8px 8px 0; font-size: 13px;
}
.flagbox b { display: block; color: var(--warn); margin-bottom: 2px; }
.flagbox.fault { border-left-color: var(--bad); }
.flagbox.fault b { color: var(--bad); }

.ending { font-family: var(--serif); font-size: 19px; margin: 8px 0 0; }
.ending.victory { color: var(--good); }
.ending.death { color: var(--bad); }
.ending.stalemate, .ending.departure { color: var(--gold); }

/* --- progress -------------------------------------------------------------- */

.progress {
  margin-top: 12px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px 14px;
}
.progresshead { display: flex; justify-content: space-between; font-size: 13px; color: var(--dim); }
.elapsed { font-family: var(--mono); }
.steps { list-style: none; margin: 9px 0 0; padding: 0; display: flex; gap: 8px; flex-wrap: wrap; }
.steps li { font-size: 12px; color: var(--dim); border: 1px solid var(--line); border-radius: 999px; padding: 2px 9px; }
.steps li.active { color: var(--accent); border-color: var(--accent); }
.steps li.done { color: var(--good); border-color: var(--good); }
.peek {
  margin: 9px 0 0; font-family: var(--serif); font-size: 14px; color: var(--dim);
  min-height: 1.5em; overflow: hidden;
}

/* --- controls -------------------------------------------------------------- */

.controls { margin-top: 14px; }
.exits { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 9px; }
.exit {
  background: var(--panel); border: 1px dashed var(--line); color: var(--dim);
  border-radius: 999px; padding: 4px 12px; font-size: 13px;
}
.exit:hover { border-style: solid; border-color: var(--accent); color: var(--accent); }
.actrow { display: flex; gap: 9px; }
.actrow input { font-family: var(--mono); font-size: 15px; }
.subrow { display: flex; gap: 12px; align-items: center; margin-top: 8px; flex-wrap: wrap; }

.endrow {
  margin-top: 14px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px;
}
.endrow p { margin: 0 0 11px; font-family: var(--serif); font-size: 16px; }
.endbtns { display: flex; gap: 8px; flex-wrap: wrap; }

/* --- state panel ----------------------------------------------------------- */

.statecol { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.panel { background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.panel.active { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(143, 183, 255, .25); }
.turn.system .scene { font-family: var(--mono); font-size: 13px; color: var(--dim); }
.turn.system .scene p { margin-bottom: .4em; }
.panel h3 {
  font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--dim);
  margin: 0 0 9px; display: flex; align-items: center; gap: 7px;
}
.freepill {
  font-size: 10px; letter-spacing: .06em; color: var(--good);
  border: 1px solid var(--good); border-radius: 999px; padding: 1px 6px;
}
.panel ul, .panel ol { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.panel li { padding: 3px 0; border-bottom: 1px solid transparent; }
.inv li b { font-weight: 600; }
.inv li span { color: var(--dim); display: block; font-size: 12px; }
.tags { display: flex; flex-wrap: wrap; gap: 5px; }
.tags li { border: 1px solid var(--gold); color: var(--gold); border-radius: 999px; padding: 1px 8px; font-size: 12px; }
.closed li { color: var(--bad); }
.closed li em { color: var(--dim); font-style: normal; font-size: 11px; }
.threads li.done { color: var(--dim); text-decoration: line-through; }
.map li { display: flex; justify-content: space-between; gap: 8px; }
.map li.here { color: var(--accent); }
.map li em { color: var(--dim); font-style: normal; font-family: var(--mono); font-size: 11px; }
.chron { max-height: 190px; overflow-y: auto; font-family: var(--mono); font-size: 11.5px; }
.chron li { color: var(--dim); }
.chron li.pivotal { color: var(--ink); }
.chron li b { color: var(--accent); font-weight: 400; }

.audit li { padding: 5px 0; }
.audit li b { display: block; font-size: 12.5px; }
.audit li.fault b { color: var(--bad); }
.audit li.note b { color: var(--warn); }
.audit li span { color: var(--dim); font-size: 12px; }
.audit li.clean b { color: var(--good); }

.pressure { margin: 0 0 8px; font-size: 13px; }
.bar { height: 6px; background: var(--panel); border-radius: 999px; overflow: hidden; border: 1px solid var(--line); }
.barfill { display: block; height: 100%; background: var(--accent); width: 0; transition: width .35s ease; }

/* --- history --------------------------------------------------------------- */

.histhead { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.histhead h2 { margin: 0; }
.histbtns { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; }
.histbtns input { width: min(320px, 60vw); font-size: 14px; }
.histlist { list-style: none; margin: 12px 0 0; padding: 0; }
.histlist li {
  display: flex; justify-content: space-between; gap: 12px; align-items: flex-start;
  padding: 10px 0; border-top: 1px solid var(--line); flex-wrap: wrap;
}
.histlist .hmeta { color: var(--dim); font-size: 12.5px; }
.histlist .htitle { font-family: var(--serif); font-size: 16px; }
.histlist .hbtns { display: flex; gap: 6px; }
.outcome { font-family: var(--mono); font-size: 11px; border-radius: 999px; padding: 1px 8px; border: 1px solid var(--line); }
.outcome.victory { color: var(--good); border-color: var(--good); }
.outcome.death { color: var(--bad); border-color: var(--bad); }
.outcome.in_progress { color: var(--accent); border-color: var(--accent); }

/* --- explain --------------------------------------------------------------- */

.explain p { max-width: 72ch; }
.whylist { margin: 12px 0 0; padding-left: 20px; max-width: 72ch; }
.whylist li { margin-bottom: 8px; }

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

.foot {
  max-width: 1180px; margin: 0 auto; padding: 18px; border-top: 1px solid var(--line);
  display: flex; gap: 16px; flex-wrap: wrap; align-items: center; font-size: 13px;
}

.toast {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 22px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 16px; font-size: 14px; max-width: min(560px, 92vw); z-index: 50;
  box-shadow: 0 8px 28px rgba(0, 0, 0, .35);
}
.toast.err { border-color: var(--bad); color: var(--bad); }
.toast.ok { border-color: var(--good); color: var(--good); }

@media (max-width: 900px) {
  .boardgrid { grid-template-columns: minmax(0, 1fr); }
  .log { max-height: none; }
  .chron { max-height: 150px; }
}

@media (prefers-reduced-motion: reduce) {
  .barfill { transition: none; }
}

/* --- documentation pages (api.html, tokens.html) ---------------------------- */

code, pre, .mono { font-family: var(--mono); }
.mono { font-size: .92em; }

main.doc { max-width: 860px; }
.doc h1 { font-family: var(--serif); font-size: 1.8rem; margin-bottom: 10px; }
.doc h2 { font-family: var(--serif); margin-top: 30px; border-top: 1px solid var(--line); padding-top: 18px; }
.doc h3 { font-size: 1rem; margin-top: 22px; }
.doc p, .doc li { max-width: 74ch; }
.doc pre {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; overflow-x: auto; font-size: 13px; line-height: 1.5; margin: 0;
}
.doc pre[hidden] { display: none; }
.doc table {
  border-collapse: collapse; width: 100%; font-size: .9em; margin: 12px 0;
  display: block; overflow-x: auto;
}
.doc th, .doc td { border: 1px solid var(--line); padding: 6px 9px; text-align: left; vertical-align: top; }
.doc th { background: var(--panel); }
.doc code { background: var(--panel); border-radius: 4px; padding: 1px 4px; font-size: .92em; }
.doc pre code { background: none; padding: 0; }

.codegroup { margin: 12px 0; }
.tabs { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 7px; }
.tab {
  background: transparent; color: var(--dim); border: 1px solid var(--line);
  border-radius: 7px 7px 0 0; padding: 4px 11px; font-size: 13px;
}
.tab.active { color: var(--accent); border-color: var(--accent); background: var(--panel); }

.mini {
  background: transparent; color: var(--ink); border: 1px solid var(--line);
  border-radius: 7px; padding: 5px 11px; font-size: 13px;
}
.mini:hover { border-color: var(--accent); color: var(--accent); }
.mini:disabled { opacity: .45; cursor: not-allowed; }

.statebox { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin: 14px 0; background: var(--bg2); }
.statebox p { margin: 6px 0 0; }
.tokenrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 9px 0; }
.tokenbox {
  font-family: var(--mono); font-size: 13px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px;
  word-break: break-all; flex: 1 1 320px;
}
.callout {
  border-left: 3px solid var(--accent); background: var(--panel);
  padding: 10px 14px; border-radius: 0 8px 8px 0; margin: 14px 0;
}
.callout.warn { border-left-color: var(--warn); }