/* Life Simulator — one stylesheet, two themes, no build step. */
:root {
  --bg: #12100e; --panel: #1a1714; --panel2: #221d19; --line: #332b25;
  --ink: #ece5dd; --dim: #a99c8f; --faint: #7b6f64;
  --accent: #d99a4e; --accent2: #8fb08f; --bad: #d1685e; --warn: #d9b64e;
  --radius: 10px; --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --serif: Iowan Old Style, Palatino, "Palatino Linotype", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
:root[data-theme="light"] {
  --bg: #f6f2ec; --panel: #fffdfa; --panel2: #f0eae1; --line: #ddd3c6;
  --ink: #241f1a; --dim: #6a5f54; --faint: #8d8175;
  --accent: #a86a1e; --accent2: #4c7a4c; --bad: #a8382e; --warn: #8a6a10;
}
* { 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%;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.hidden { display: none !important; }
.muted { color: var(--dim); }
.small { font-size: 0.85rem; }
.sep { color: var(--faint); margin: 0 0.4rem; }

.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 0.7rem 1.1rem; border-bottom: 1px solid var(--line);
  background: var(--panel); position: sticky; top: 0; z-index: 10; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 0.2rem; font-size: 0.95rem; }
.backlink { color: var(--dim); }
.topactions { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.credits { font-family: var(--mono); font-size: 0.8rem; color: var(--dim); }
.topup { font-size: 0.8rem; border: 1px solid var(--line); border-radius: 6px; padding: 0.2rem 0.5rem; }

button { font: inherit; cursor: pointer; }
.ghost {
  background: transparent; color: var(--ink); border: 1px solid var(--line);
  border-radius: 6px; padding: 0.32rem 0.7rem; font-size: 0.85rem;
}
.ghost:hover { border-color: var(--accent); }
.ghost:disabled { opacity: 0.45; cursor: not-allowed; }
.ghost.danger { color: var(--bad); }
.big {
  background: var(--panel2); color: var(--ink); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0.6rem 1rem; font-size: 0.95rem;
}
.big:hover { border-color: var(--accent); }
.big.primary { background: var(--accent); color: #191512; border-color: var(--accent); font-weight: 600; }
.big:disabled { opacity: 0.5; cursor: not-allowed; }

main { max-width: 1140px; margin: 0 auto; padding: 1.4rem 1.1rem 3rem; }
h1 { font-family: var(--serif); font-size: clamp(1.7rem, 4.4vw, 2.6rem); line-height: 1.18; margin: 0 0 0.8rem; }
h2 { font-family: var(--serif); font-size: 1.35rem; margin: 0 0 0.7rem; }
h3 { font-size: 1.02rem; margin: 0 0 0.45rem; }
h4 { font-size: 0.88rem; margin: 0.9rem 0 0.35rem; color: var(--dim); text-transform: uppercase; letter-spacing: 0.05em; }
.lede { color: var(--dim); max-width: 62ch; font-size: 1.02rem; }
.hero { padding: 1.4rem 0 2rem; border-bottom: 1px solid var(--line); }
.herobtns { display: flex; gap: 0.6rem; flex-wrap: wrap; margin: 1.1rem 0 0.7rem; }

.panel { padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.row { display: flex; gap: 0.7rem; align-items: flex-end; flex-wrap: wrap; margin: 0.7rem 0; }
.runrow { align-items: center; }
.field { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }
.field.grow { flex: 1 1 220px; }
.lbl { font-size: 0.78rem; color: var(--dim); text-transform: uppercase; letter-spacing: 0.05em; }
.hint { font-size: 0.76rem; color: var(--faint); line-height: 1.35; min-height: 1.9em; }
input[type="text"], select {
  font: inherit; background: var(--panel); color: var(--ink);
  border: 1px solid var(--line); border-radius: 6px; padding: 0.42rem 0.55rem; width: 100%;
}
input[type="text"]:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0.8rem; margin: 1rem 0; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0.55rem; margin: 0.8rem 0; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 0.45rem 0.6rem; }
.stathead { display: flex; align-items: baseline; gap: 0.4rem; font-size: 0.82rem; }
.statname { color: var(--dim); flex: 1 1 auto; }
.statval { font-family: var(--mono); font-weight: 600; }
.statdelta { font-family: var(--mono); font-size: 0.75rem; }
.statdelta.up, .chip.up { color: var(--accent2); }
.statdelta.down, .chip.down { color: var(--bad); }
.bar { height: 4px; background: var(--panel2); border-radius: 2px; margin-top: 0.35rem; overflow: hidden; }
.fill { height: 100%; background: var(--accent); }

.gate {
  display: flex; gap: 0.7rem; align-items: center; flex-wrap: wrap;
  background: var(--panel2); border: 1px solid var(--line); border-left: 3px solid var(--warn);
  border-radius: 8px; padding: 0.6rem 0.8rem; margin: 0.9rem 0; font-size: 0.88rem;
}
.gatebtn { border: 1px solid var(--line); border-radius: 6px; padding: 0.2rem 0.6rem; font-size: 0.82rem; }
.meter { font-family: var(--mono); font-size: 0.8rem; color: var(--dim); }

.lifehead { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.lifeage { text-align: right; }
.agebig { font-family: var(--serif); font-size: 2.6rem; line-height: 1; display: block; }
.cols { display: grid; grid-template-columns: minmax(0, 2.1fr) minmax(0, 1fr); gap: 1.4rem; margin-top: 1rem; }
.col { min-width: 0; }
.col.side { display: flex; flex-direction: column; gap: 0.9rem; }
#aboutPanel .cols { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
@media (max-width: 860px) { .cols { grid-template-columns: 1fr; } }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem 1rem; }
.chapters { display: flex; flex-direction: column; gap: 1rem; }
.chapter { border-left: 3px solid var(--accent); }
.chaphead { display: flex; justify-content: space-between; align-items: baseline; gap: 0.6rem; flex-wrap: wrap; }
.prose { font-family: var(--serif); font-size: 1.03rem; line-height: 1.68; }
.prose p { margin: 0 0 0.85rem; }
.echo, .headline, .left {
  background: var(--panel2); border-radius: 8px; padding: 0.55rem 0.75rem; margin: 0.7rem 0;
}
.echo { border-left: 3px solid var(--accent2); }
.echo p, .headline p, .left p { margin: 0.2rem 0 0; font-size: 0.92rem; }
.echolabel, .hlabel {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--dim);
}
.moved, .refused { margin-top: 0.6rem; }
.refused li { color: var(--bad); }
.tight { margin: 0.25rem 0; padding-left: 1.1rem; font-size: 0.88rem; }
.tight li { margin: 0.25rem 0; }

.reportzone { margin-top: 0.8rem; }
.continuity { border-top: 1px dashed var(--line); padding-top: 0.6rem; }
.findings { list-style: none; margin: 0.3rem 0 0; padding: 0; font-size: 0.85rem; }
.findings li { padding: 0.28rem 0 0.28rem 0.75rem; border-left: 3px solid var(--line); margin: 0.3rem 0; }
.findings li.f-good { border-left-color: var(--accent2); }
.findings li.f-warn { border-left-color: var(--warn); }
.findings li.f-bad { border-left-color: var(--bad); }
.ftext { display: block; }
.fdetail { display: block; color: var(--faint); font-size: 0.8rem; }

.crossroads { border-left: 3px solid var(--warn); }
.options { display: flex; flex-direction: column; gap: 0.5rem; margin: 0.7rem 0; }
.option {
  text-align: left; background: var(--panel2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px; padding: 0.6rem 0.8rem; width: 100%;
}
.option:hover { border-color: var(--accent); }
.option:disabled { opacity: 0.6; cursor: not-allowed; }
.optlabel { display: block; font-weight: 600; }
.optmeaning { display: block; color: var(--dim); font-size: 0.87rem; margin-top: 0.2rem; }

.withheld { border-left: 3px solid var(--bad); }
.support { background: var(--panel2); border-radius: 8px; padding: 0.6rem 0.8rem; font-size: 0.9rem; }
.error { border-left: 3px solid var(--bad); }
.ending { border-left: 3px solid var(--accent2); }
.endline { font-family: var(--serif); font-size: 1.2rem; }
.chips { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.chip {
  font-family: var(--mono); font-size: 0.76rem; background: var(--panel2);
  border: 1px solid var(--line); border-radius: 20px; padding: 0.1rem 0.55rem;
}

.progress { border-left: 3px solid var(--accent); }
.progresshead { display: flex; justify-content: space-between; align-items: baseline; }
.steps { list-style: none; margin: 0.5rem 0; padding: 0; font-size: 0.86rem; }
.steps li { padding: 0.18rem 0 0.18rem 1.3rem; color: var(--faint); position: relative; }
.steps li::before { content: "\25CB"; position: absolute; left: 0; }
.steps li.active { color: var(--ink); }
.steps li.active::before { content: "\25D0"; color: var(--accent); }
.steps li.done { color: var(--dim); }
.steps li.done::before { content: "\25CF"; color: var(--accent2); }
.peek {
  font-family: var(--mono); font-size: 0.74rem; color: var(--faint); margin: 0.4rem 0 0;
  white-space: pre-wrap; word-break: break-word; max-height: 4.6em; overflow: hidden;
}

.thread { margin-bottom: 0.4rem; }
.thread.p-high .tt { border-bottom: 1px dotted var(--bad); }
.thread.p-medium .tt { border-bottom: 1px dotted var(--warn); }
.person.s-parted, .person.s-died { opacity: 0.62; }
.decision .age { font-family: var(--mono); color: var(--accent); }
.tracerow { border-top: 1px solid var(--line); padding: 0.55rem 0; font-size: 0.88rem; }
.tracerow:first-child { border-top: 0; }
.tracehead { font-family: var(--mono); font-size: 0.8rem; color: var(--accent); }
.tracehead .arrow { margin: 0 0.35rem; color: var(--faint); }
.tracedec { font-weight: 600; }
.tracetext { color: var(--dim); }
.tracedeltas { margin-top: 0.3rem; display: flex; gap: 0.3rem; flex-wrap: wrap; }

.shelf { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 0.8rem; margin-top: 0.7rem; }
.shelfcard { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 0.7rem 0.85rem; }
.shelfcard h4 { margin: 0 0 0.3rem; text-transform: none; letter-spacing: 0; color: var(--ink); font-size: 0.95rem; }
.shelfacts { display: flex; gap: 0.4rem; margin-top: 0.5rem; align-items: center; flex-wrap: wrap; }
.exportrow { margin-top: 1rem; }

footer {
  max-width: 1140px; margin: 0 auto; padding: 1.2rem 1.1rem 2.5rem;
  color: var(--dim); font-size: 0.85rem; border-top: 1px solid var(--line);
}

/* docs pages */
.doc { max-width: 900px; }
.doc pre {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 0.8rem; overflow-x: auto; font-family: var(--mono); font-size: 0.8rem;
}
.doc table { border-collapse: collapse; width: 100%; font-size: 0.88rem; margin: 0.7rem 0; }
.doc th, .doc td { border: 1px solid var(--line); padding: 0.35rem 0.5rem; text-align: left; vertical-align: top; }
.doc code { font-family: var(--mono); font-size: 0.85em; background: var(--panel2); padding: 0.05rem 0.28rem; border-radius: 4px; }
.tabs { display: flex; gap: 0.3rem; flex-wrap: wrap; margin: 0.6rem 0 0.3rem; }
.tab { background: var(--panel2); border: 1px solid var(--line); border-radius: 6px; padding: 0.2rem 0.6rem; font-size: 0.8rem; color: var(--ink); }
.tab.on { background: var(--accent); color: #191512; border-color: var(--accent); }
.tokenbox { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 0.8rem 1rem; margin: 0.8rem 0; }
.tokenval { font-family: var(--mono); font-size: 0.8rem; word-break: break-all; }