/* Lens — lens.riverport.games */
:root {
  --bg: #14161a;
  --bg2: #1b1e24;
  --panel: #21252d;
  --panel2: #272c36;
  --line: #343a46;
  --ink: #e8e4da;
  --ink-dim: #a9a498;
  --ink-faint: #9a958a;
  --accent: #d4a24e;       /* brass */
  --accent-dim: #9a7838;
  --link: #7fb2d9;
  --good: #7fb98a;
  --warn: #d98f6a;
  --serif: "Spectral", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
  /* tag colours */
  --tag-threat: #c96b5e; --tag-exposure: #d0a251; --tag-cost: #b58f6f;
  --tag-pressure: #8fa3bd; --tag-control: #9a86c2; --tag-clue: #7fb98a;
  --tag-reputation: #ce8fb4; --tag-uncanny: #6fc0c9;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--serif); font-size: 17px; line-height: 1.65;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- header ---------- */
.site-head {
  background: linear-gradient(180deg, #101216, #14161a);
  border-bottom: 1px solid var(--line);
  padding: 0 1rem; position: sticky; top: 0; z-index: 50;
}
.site-head .inner {
  max-width: 1200px; margin: 0 auto; display: flex; align-items: center;
  gap: 1.25rem; flex-wrap: wrap; padding: .6rem 0;
}
.brand { display: flex; align-items: baseline; gap: .55rem; }
.brand .mark {
  font-family: var(--serif); font-weight: 600; font-size: 1.45rem;
  color: var(--accent); letter-spacing: .04em;
}
.brand .sub { font-family: var(--sans); font-size: .72rem; color: var(--ink-faint);
  text-transform: uppercase; letter-spacing: .14em; }
nav.main { display: flex; gap: .25rem; flex-wrap: wrap; font-family: var(--sans); font-size: .9rem; }
nav.main a { color: var(--ink-dim); padding: .35rem .65rem; border-radius: 6px; }
nav.main a:hover { color: var(--ink); background: var(--panel); text-decoration: none; }
nav.main a.active { color: var(--accent); background: var(--panel); }

/* ---------- layout ---------- */
.wrap { max-width: 860px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
.wrap.wide { max-width: 1200px; }
.site-foot {
  border-top: 1px solid var(--line); padding: 1.5rem 1.25rem 2.5rem;
  font-family: var(--sans); font-size: .8rem; color: var(--ink-faint);
  text-align: center;
}
.site-foot a { color: var(--ink-dim); }

/* ---------- prose ---------- */
.prose h1, .prose h2, .prose h3, .prose h4 {
  font-family: var(--serif); font-weight: 600; line-height: 1.25;
  color: var(--ink); margin: 2.2em 0 .6em;
}
.prose h1 { font-size: 2rem; margin-top: .5em; color: var(--accent); }
.prose h2 { font-size: 1.45rem; border-bottom: 1px solid var(--line); padding-bottom: .3em; }
.prose h3 { font-size: 1.15rem; }
.prose p { margin: .85em 0; }
.prose blockquote {
  margin: 1.2em 0; padding: .6em 1.1em; border-left: 3px solid var(--accent-dim);
  background: var(--bg2); color: var(--ink-dim); font-style: italic;
}
.prose table {
  border-collapse: collapse; margin: 1.4em 0; font-family: var(--sans);
  font-size: .86rem; line-height: 1.45; width: 100%;
}
.prose th, .prose td {
  border: 1px solid var(--line); padding: .5em .7em; text-align: left;
  vertical-align: top;
}
.prose th { background: var(--panel); color: var(--accent); font-weight: 600; }
.prose tr:nth-child(even) td { background: var(--bg2); }
.table-scroll { overflow-x: auto; }
.prose ul, .prose ol { padding-left: 1.5em; }
.prose li { margin: .35em 0; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.5em 0; }
.prose strong { color: #f2ead6; }

/* chapter nav */
.chapnav {
  display: flex; justify-content: space-between; gap: 1rem; margin: 3rem 0 0;
  font-family: var(--sans); font-size: .88rem;
}
.chapnav a { padding: .55rem .9rem; background: var(--panel); border-radius: 8px; border: 1px solid var(--line); }
.chapnav a:hover { border-color: var(--accent-dim); text-decoration: none; }

/* ---------- landing ---------- */
.hero { text-align: center; padding: 3.5rem 1rem 2.5rem; }
.hero h1 { font-size: 3rem; margin: 0; color: var(--accent); font-weight: 600; letter-spacing: .03em; }
.hero .tag { color: var(--ink-dim); font-size: 1.15rem; font-style: italic; margin: .6rem 0 0; }
.hero .golden {
  margin: 2rem auto 0; max-width: 34em; font-size: 1.3rem; font-style: italic;
  color: var(--ink); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
}
.cardgrid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem; margin: 2.5rem 0;
}
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 1.2rem 1.3rem; display: block; color: var(--ink);
}
.card:hover { border-color: var(--accent-dim); text-decoration: none; }
.card h3 { margin: 0 0 .4rem; color: var(--accent); font-size: 1.1rem; }
.card p { margin: 0; color: var(--ink-dim); font-size: .92rem; font-family: var(--sans); line-height: 1.5; }

/* ---------- app (play) ---------- */
.app { font-family: var(--sans); font-size: .92rem; }
.app-grid {
  display: grid; grid-template-columns: minmax(330px, 5fr) minmax(360px, 4fr);
  gap: 1.1rem; align-items: start; max-width: 1200px; margin: 0 auto;
  padding: 1.1rem 1.25rem 4rem;
}
@media (max-width: 900px) { .app-grid { grid-template-columns: 1fr; } }
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 1rem 1.1rem; margin-bottom: 1.1rem;
}
.panel h2 {
  margin: 0 0 .7rem; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); font-family: var(--sans); font-weight: 600;
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
}
.panel h2 .hint { color: var(--ink-faint); letter-spacing: 0; text-transform: none; font-weight: 400; font-size: .78rem; }

.toolbar {
  max-width: 1200px; margin: 0 auto; padding: 1rem 1.25rem 0;
  display: flex; gap: .6rem; align-items: center; flex-wrap: wrap;
  font-family: var(--sans);
}
.toolbar label { color: var(--ink-faint); font-size: .8rem; }

select, input[type="text"], input[type="number"], textarea {
  background: var(--bg2); color: var(--ink); border: 1px solid var(--line);
  border-radius: 7px; padding: .45rem .6rem; font-family: var(--sans);
  font-size: .9rem; max-width: 100%;
}
textarea { width: 100%; resize: vertical; line-height: 1.5; }
select:focus, input:focus, textarea:focus { outline: 1px solid var(--accent-dim); }

button {
  background: var(--panel2); color: var(--ink); border: 1px solid var(--line);
  border-radius: 7px; padding: .45rem .8rem; font-family: var(--sans);
  font-size: .88rem; cursor: pointer;
}
button:hover { border-color: var(--accent-dim); }
button.primary { background: var(--accent-dim); border-color: var(--accent-dim); color: #16130c; font-weight: 600; }
button.primary:hover { background: var(--accent); }
button.ghost { background: transparent; color: var(--ink-dim); }
button.small { padding: .22rem .55rem; font-size: .78rem; }
button:disabled { opacity: .45; cursor: default; }

.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.seg button { border: 0; border-radius: 0; background: var(--bg2); }
.seg button.on { background: var(--accent-dim); color: #16130c; font-weight: 600; }

.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; margin: .5rem 0; }
.field { margin: .55rem 0; }
.field label { display: block; font-size: .75rem; color: var(--ink-faint); margin-bottom: .25rem; letter-spacing: .05em; }

/* tabs */
.tabs { display: flex; gap: .3rem; flex-wrap: wrap; margin-bottom: .9rem; }
.tabs button { border-radius: 7px 7px 0 0; border-bottom: 2px solid transparent; background: transparent; color: var(--ink-dim); }
.tabs button.on { color: var(--accent); border-bottom-color: var(--accent); }

/* result card */
.result-card {
  background: var(--bg2); border: 1px solid var(--accent-dim); border-radius: 10px;
  padding: 1rem 1.1rem; margin-top: .8rem;
}
.result-card .tell {
  font-family: var(--serif); font-size: 1.25rem; font-weight: 700;
  letter-spacing: .05em; color: var(--accent);
}
.result-card .die { color: var(--ink-faint); font-size: .8rem; margin-left: .5rem; }
.result-card .impression { font-family: var(--serif); font-style: italic; margin: .5rem 0; color: var(--ink); }
.result-card .impulse { margin: .5rem 0; }
.result-card .impulse b { color: #f2ead6; }
.firstsign { margin-top: .6rem; padding-top: .6rem; border-top: 1px dashed var(--line); font-size: .88rem; }

/* tags */
.tagchip {
  display: inline-block; padding: .1rem .55rem; border-radius: 99px;
  font-size: .78rem; font-weight: 600; font-family: var(--sans);
  border: 1px solid; background: rgba(0,0,0,.25);
}
.tag-Threat { color: var(--tag-threat); border-color: var(--tag-threat); }
.tag-Exposure { color: var(--tag-exposure); border-color: var(--tag-exposure); }
.tag-Cost { color: var(--tag-cost); border-color: var(--tag-cost); }
.tag-Pressure { color: var(--tag-pressure); border-color: var(--tag-pressure); }
.tag-Control { color: var(--tag-control); border-color: var(--tag-control); }
.tag-Clue { color: var(--tag-clue); border-color: var(--tag-clue); }
.tag-Reputation { color: var(--tag-reputation); border-color: var(--tag-reputation); }
.tag-Uncanny { color: var(--tag-uncanny); border-color: var(--tag-uncanny); }
.tag-none { color: var(--ink-faint); border-color: var(--ink-faint); }
.tagchip.struck { text-decoration: line-through; opacity: .55; }

/* clocks */
.clock { border: 1px solid var(--line); border-radius: 9px; padding: .7rem .8rem; margin: .6rem 0; background: var(--bg2); }
.clock.filled { border-color: var(--warn); }
.clock .qq { font-family: var(--serif); font-style: italic; font-size: 1rem; }
.clock .boxes { display: flex; gap: .25rem; margin: .45rem 0; flex-wrap: wrap; }
.clock .box { width: 17px; height: 17px; border: 1.5px solid var(--ink-faint); border-radius: 4px; }
.clock .box.fill { background: var(--accent); border-color: var(--accent); }
.clock .box.fill.untagged { background: var(--ink-faint); border-color: var(--ink-faint); }
.clock .meta { font-size: .78rem; color: var(--ink-faint); display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.clock .worldlabel { font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--tag-uncanny); }

/* journal */
.journal { max-height: 560px; overflow-y: auto; }
.jentry { border-left: 2px solid var(--line); padding: .35rem 0 .35rem .8rem; margin: .5rem 0; font-size: .87rem; }
.jentry .ts { color: var(--ink-faint); font-size: .72rem; }
.jentry.type-roll { border-left-color: var(--accent-dim); }
.jentry.type-commit { border-left-color: var(--warn); }
.jentry.type-belief { border-left-color: var(--tag-clue); }
.jentry.type-yesno { border-left-color: var(--link); }
.jentry.type-note { border-left-color: var(--ink-faint); }
.jentry .body { white-space: pre-wrap; }
.jentry .jtools { float: right; display: flex; gap: .15rem; opacity: .55; }
.jentry:hover .jtools { opacity: 1; }
.composer { border-top: 1px solid var(--line); margin-top: .8rem; padding-top: .8rem; }

/* modal */
.modal-back {
  position: fixed; inset: 0; background: rgba(8,9,12,.75); z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.modal {
  background: var(--panel); border: 1px solid var(--accent-dim); border-radius: 12px;
  max-width: 620px; width: 100%; max-height: 90vh; overflow-y: auto; padding: 1.3rem 1.4rem;
  font-family: var(--sans);
}
.modal h3 { margin: 0 0 .8rem; color: var(--accent); font-family: var(--serif); }

.muted { color: var(--ink-faint); }
.small { font-size: .8rem; }
.stem { font-style: italic; color: var(--ink-dim); font-family: var(--serif); }
.golden-line { font-family: var(--serif); font-style: italic; color: var(--ink-dim); text-align: center; margin: .2rem 0 1rem; }
details.helper { margin: .5rem 0; font-size: .85rem; }
details.helper summary { cursor: pointer; color: var(--ink-dim); }

@media print {
  body { background: #fff; color: #111; }
  .site-head, .toolbar, .app .panel:not(.print-keep), button { display: none !important; }
}

/* ---------- v1.1: banners, toast, validation, sessions, a11y ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.banner {
  max-width: 1200px; margin: .9rem auto 0; padding: .7rem 1rem; border-radius: 9px;
  font-family: var(--sans); font-size: .9rem; line-height: 1.5;
  display: flex; align-items: center; gap: .7rem; flex-wrap: wrap;
}
.banner.error { background: #3a2320; border: 1px solid var(--warn); color: #f0d9cf; }
.banner.warn { background: #383021; border: 1px solid var(--accent-dim); color: #efe4cd; }
.banner strong { color: #fff; }
#toast {
  position: fixed; bottom: 1.2rem; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--panel2); border: 1px solid var(--accent-dim); color: var(--ink);
  padding: .6rem 1.1rem; border-radius: 9px; font-family: var(--sans); font-size: .88rem;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 200;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
@media (prefers-reduced-motion: reduce) { #toast { transition: none; } }
.field-error {
  color: #e8a898; font-family: var(--sans); font-size: .82rem; margin: .3rem 0 0;
}
[aria-invalid="true"] { border-color: var(--warn) !important; }
.jsession {
  display: flex; align-items: center; gap: .7rem; margin: 1rem 0 .5rem;
  font-family: var(--sans); font-weight: 600; color: var(--accent);
  font-size: .82rem; letter-spacing: .08em; text-transform: uppercase;
}
.jsession::before, .jsession::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
.jsession .ts { font-weight: 400; color: var(--ink-faint); letter-spacing: 0; text-transform: none; }
button.small { min-height: 24px; min-width: 24px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* ---------- v2: grid, readings, ledger ---------- */
.grid55 th { font-weight: 600; }
.grid55 td a { display: block; padding: .1rem 0; }
.famintro { margin-top: 2.5rem; }

.gridpick { display: grid; grid-template-columns: minmax(90px, 1.2fr) repeat(5, 1fr); gap: 3px; font-size: .72rem; }
.gridpick .gp-h { color: var(--accent); font-weight: 600; padding: .25rem .3rem; text-align: center; }
.gridpick .gp-r { color: var(--ink-dim); padding: .35rem .3rem; text-align: right; }
.gridpick button {
  padding: .35rem .2rem; font-size: .72rem; border-radius: 5px; line-height: 1.2;
  background: var(--bg2); width: 100%;
}
.gridpick button.on { background: var(--accent-dim); color: #16130c; font-weight: 600; }
@media (max-width: 700px) { .gridpick { display: none; } }

.reading-note { font-size: .82rem; color: var(--ink-dim); margin: .4rem 0; }
.result-hidden {
  border: 1px dashed var(--line); border-radius: 10px; padding: .8rem 1rem; margin-top: .6rem;
  color: var(--ink-faint); font-family: var(--sans); text-align: center; letter-spacing: .06em;
}
.approach-card { border-color: var(--tag-pressure); }
.approach-card .tell { color: var(--tag-pressure); }
.comp-line { margin: .5rem 0; font-size: .9rem; }
.comp-line b { color: #f2ead6; }

.ledger .lrow { border-top: 1px dashed var(--line); padding: .5rem 0; font-size: .87rem; }
.ledger .lrow:first-child { border-top: 0; }
.ledger .btext { font-family: var(--serif); font-style: italic; }
.rating { color: var(--accent); letter-spacing: .2em; font-family: var(--mono); white-space: nowrap; }
.lrow .row { margin: .3rem 0 0; }
.fact-line { font-size: .87rem; padding: .35rem 0; border-top: 1px dashed var(--line); }
.fact-line:first-child { border-top: 0; }
.worldlabelline { font-size: .8rem; color: var(--ink-dim); margin: .2rem 0 .4rem; font-family: var(--serif); font-style: italic; }
.tagname { color: var(--warn); font-size: .76rem; }
.jentry.type-fact { border-left-color: var(--good); }
.jentry.type-belief { border-left-color: var(--tag-uncanny); }
.jentry.type-test { border-left-color: var(--accent); }

/* ---- Ignition builder (v2.1) ---- */
.helper-row { margin: .35rem 0 0; }
.ig-stage {
  display: flex; flex-wrap: wrap; align-items: center; gap: .4rem;
  font-family: var(--sans); font-size: .86rem;
}
.ig-stage .ig-fixed { color: var(--ink-dim); font-family: var(--serif); font-style: italic; }
.ig-stage input[type="text"] { flex: 1 1 11rem; min-width: 9rem; }
.ig-stage select { flex: 0 0 auto; }
.ig-preview {
  margin: .45rem 0 0; font-family: var(--serif); font-style: italic;
  color: var(--accent); font-size: .9rem; min-height: 1.1em;
}
.ig-preview.warn { color: var(--warn); font-style: normal; font-family: var(--sans); font-size: .82rem; }
.ig-legacy {
  margin: .5rem 0 0; padding: .5rem .7rem; border: 1px dashed var(--line); border-radius: 8px;
  font-size: .8rem; color: var(--ink-dim); font-family: var(--sans);
}

/* ---- forwards-Impulse playtest toggle ---- */
.ptest-toggle {
  display: flex; gap: .5rem; align-items: flex-start; cursor: pointer;
  font-family: var(--sans); font-size: .78rem; color: var(--ink-dim); line-height: 1.45;
  border: 1px dashed var(--line); border-radius: 8px; padding: .5rem .6rem;
}
.ptest-toggle input { margin-top: .15rem; flex: 0 0 auto; }
.ptest-toggle b { color: var(--warn); }
.ptest-flag {
  display: inline-block; font-family: var(--sans); font-size: .68rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--warn); border: 1px solid var(--warn);
  border-radius: 4px; padding: .05rem .3rem; margin-left: .4rem;
}

/* ---- printed Impulse + Tell channel ---- */
.impulse-line {
  font-family: var(--serif); font-style: italic; font-size: 1.02rem; color: #f2ead6;
  border-left: 3px solid var(--accent); padding: .35rem 0 .35rem .7rem; margin: .6rem 0;
}
.tell-channel {
  margin: .5rem 0 0; font-family: var(--sans); font-size: .78rem; color: var(--ink-dim);
  border-top: 1px dashed var(--line); padding-top: .45rem;
}
.tell-channel b { color: var(--accent); }

/* the Impulse column on the tables page */
.ltable td.imp { font-family: var(--serif); font-style: italic; color: #e8dfca; }