/* Ruang Nilai Jev. Alasan tiap keputusan ada di DESIGN.md. */
:root {
  --paper: #12161d;
  --card: #1b212b;
  --ink: #ede8da;
  --muted: #a7b0bf;
  --line: #333c49;
  --accent: #5ad2b3;
  --accent-ink: #0d1a16;
  --brick: #e8896f;
  --ochre: #d9a93c;
  --track: #2c3441;
  --dim: #8b94a3;
  --code: #262e3a;
  --field: #0e1319;
  --shadow: rgba(0, 0, 0, .8);
  --radius-panel: 10px;
  --radius-ctl: 6px;
}
/* Tema terang: palet kertas sebelumnya, sudah lolos AA saat dipakai. */
[data-theme="light"] {
  --paper: #f7f3ea;
  --card: #fffdf7;
  --ink: #1e2430;
  --muted: #5a6172;
  --line: #ddd5c2;
  --accent: #0f6b5c;
  --accent-ink: #ffffff;
  --brick: #a63a2b;
  --ochre: #8a5e00;
  --track: #ece5d3;
  --dim: #b9b09a;
  --code: #efe9d8;
  --field: #ffffff;
  --shadow: rgba(30, 36, 48, .55);
}
* { box-sizing: border-box; }
html { font-size: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
}
h1, h2, .brand { font-family: Georgia, "Times New Roman", serif; }
.wrap { max-width: 62rem; margin: 0 auto; padding: 0 1.25rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: 1rem; top: -4rem; background: var(--accent); color: var(--accent-ink); padding: .6rem 1rem; border-radius: var(--radius-ctl); z-index: 20; font-weight: 700; }
.skip:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* Kepala: lengket di atas, identitas, navigasi ke seksi yang ada, status nyata. */
.topbar { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.topbar-in { display: flex; align-items: center; gap: 1.5rem; padding: .9rem 1.25rem; flex-wrap: wrap; }
.brand { margin: 0; font-size: 1.15rem; font-weight: 700; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 1rem; flex-wrap: wrap; }
nav a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; padding: .5rem .25rem; min-height: 44px; display: inline-flex; align-items: center; }
.status { margin: 0 0 0 auto; font-size: .85rem; color: var(--muted); display: flex; align-items: center; gap: .5rem; }
.dot { width: .65rem; height: .65rem; border-radius: 50%; background: var(--ochre); flex: none; }
.dot.live { background: var(--accent); }
/* Motif identitas: garis skala penggaris, satu-satunya dekorasi. */
.rule { height: .55rem; background: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 12px); border-top: 1px solid var(--line); }

.intro { padding: 2.5rem 0 1.5rem; max-width: 44rem; }
.intro h1 { font-size: clamp(1.7rem, 1.2rem + 2.4vw, 2.6rem); line-height: 1.2; margin: 0 0 .75rem; }
.intro p { margin: 0; color: var(--ink); font-size: 1.05rem; }
.features { list-style: none; margin: 1rem 0 0; padding: 0; display: flex; gap: .5rem; flex-wrap: wrap; }
.features li { font-size: .88rem; border: 1px solid var(--line); border-radius: var(--radius-ctl); padding: .45rem .8rem; background: var(--card); }
.features li::before { content: ""; display: inline-block; width: .5rem; height: .5rem; background: var(--accent); border-radius: 2px; margin-right: .5rem; vertical-align: baseline; }

/* Susunan instrumen: ledger kiri, panel baca kanan. */
.bench { display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-bottom: 1.25rem; }
@media (min-width: 56rem) { .bench { grid-template-columns: 1fr 1.1fr; } }

.ledger, .readout, .how, .log { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-panel); padding: 1.4rem; }
.ledger h2, .readout h2, .how h2, .log h2 { margin: 0 0 1rem; font-size: 1.3rem; }
/* Elevasi hanya di panel hasil: itu jawaban yang dibaca (R-12). */
.readout { box-shadow: 0 2px 0 var(--line), 0 14px 28px -22px var(--shadow); }

label { display: block; font-weight: 700; font-size: .95rem; margin: 1rem 0 .35rem; }
label:first-of-type { margin-top: 0; }
textarea { width: 100%; font: inherit; color: var(--ink); background: var(--field); border: 1px solid var(--line); border-radius: var(--radius-ctl); padding: .7rem; resize: vertical; }
textarea:focus { border-color: var(--accent); }
.field-note, .muted { color: var(--muted); font-size: .88rem; }
#go { width: 100%; margin-top: 1rem; min-height: 48px; font: inherit; font-weight: 700; font-size: 1rem; color: var(--accent-ink); background: var(--accent); border: 1px solid var(--accent); border-radius: var(--radius-ctl); cursor: pointer; }
#go:hover { filter: brightness(1.08); }
#go:disabled { opacity: .65; cursor: wait; }
.err { color: var(--brick); font-weight: 700; border-left: 4px solid var(--brick); padding-left: .7rem; }

.examples { margin-top: 1.25rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.examples p { margin: 0 0 .5rem; font-size: .9rem; color: var(--muted); }
.examples div { display: flex; gap: .5rem; flex-wrap: wrap; }
.examples button { font: inherit; font-size: .88rem; min-height: 44px; padding: .5rem .9rem; background: transparent; border: 1px solid var(--line); border-radius: var(--radius-ctl); color: var(--ink); cursor: pointer; }
.examples button:hover { border-color: var(--accent); color: var(--accent); }

/* Panel baca: angka vonis adalah focal point. */
.meter-zero { font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-top: 0; }
.dial { display: grid; grid-template-columns: 1fr; gap: .5rem; align-items: center; }
@media (min-width: 30rem) { .dial { grid-template-columns: auto 1fr; } }
#gauge { width: 100%; max-width: 15rem; height: auto; }
.dial-num p { margin: 0; }
#pct { font-size: 3rem; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--accent); line-height: 1.1; }
#pct.low { color: var(--brick); }
#pct.mid { color: var(--ochre); }
#verdict { font-weight: 700; font-size: 1.05rem; }

.table-scroll { overflow-x: auto; margin: 0 -.25rem; padding: 0 .25rem; }
table.dist { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: .92rem; min-width: 26rem; }
table.dist caption { text-align: left; font-weight: 700; padding-bottom: .4rem; }
table.dist th, table.dist td { text-align: left; padding: .45rem .25rem; border-top: 1px solid var(--line); vertical-align: middle; }
table.dist td.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.track { height: .6rem; background: var(--track); border-radius: 3px; overflow: hidden; min-width: 4rem; }
.fill { height: 100%; width: 0; background: var(--accent); border-radius: 3px; transition: width .8s ease; }
.fill.is-brick { background: var(--brick); }
.fill.is-ochre { background: var(--ochre); }
.score { margin-top: 1rem; }

/* Daftar definisi alur: komposisi berbeda dari panel di atas (RHYTHM 2). */
.how { margin-bottom: 1.25rem; }
.how dl { margin: 0; display: grid; gap: 0; border-top: 2px solid var(--ink); }
.how dl > div { display: grid; grid-template-columns: 1fr; gap: .2rem; padding: .8rem 0; border-bottom: 1px solid var(--line); }
@media (min-width: 46rem) { .how dl > div { grid-template-columns: 9rem 1fr; gap: 1rem; } }
.how dt { font-weight: 800; }
.how dd { margin: 0; }
code { font-size: .85em; background: var(--code); padding: .1em .4em; border-radius: 4px; }

/* Ledger riwayat: kolom sesuai keputusan (pertanyaan, jawaban, vonis, keyakinan). */
.log { margin-bottom: 2rem; overflow-x: auto; }
.log-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.log-head h2 { margin-bottom: 0; }
#clear, #theme { font: inherit; font-size: .88rem; min-height: 44px; padding: .5rem 1rem; background: transparent; border: 1px solid var(--line); border-radius: var(--radius-ctl); cursor: pointer; color: var(--ink); }
#clear:hover { border-color: var(--brick); color: var(--brick); }
#theme:hover { border-color: var(--accent); color: var(--accent); }
#hist-table { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: .9rem; min-width: 34rem; }
#hist-table th, #hist-table td { text-align: left; padding: .5rem; border-top: 1px solid var(--line); vertical-align: top; }
#hist-table td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.v-tepat { color: var(--accent); font-weight: 700; }
.v-keliru { color: var(--brick); font-weight: 700; }
.v-sebagian { color: var(--ochre); font-weight: 700; }

.foot { padding: 1.5rem 1.25rem 2.5rem; color: var(--muted); font-size: .85rem; }
.foot a { color: var(--accent); }

/* Tombol modul dan kotak putusan. */
form[data-form] button[type="submit"] { width: 100%; margin-top: 1rem; min-height: 48px; font: inherit; font-weight: 700; font-size: 1rem; color: var(--accent-ink); background: var(--accent); border: 1px solid var(--accent); border-radius: var(--radius-ctl); cursor: pointer; }
form[data-form] button[type="submit"]:hover { filter: brightness(1.08); }
form[data-form] button[type="submit"]:disabled { opacity: .65; cursor: wait; }
.bench.wide { grid-template-columns: 1fr; }
@media (min-width: 56rem) { .bench.wide { grid-template-columns: 1.1fr .9fr; } }
.policy { border: 2px solid var(--ink); border-radius: var(--radius-ctl); padding: .8rem 1rem; margin-top: 1rem; background: var(--card); }
.policy.allow { border-color: var(--accent); }
.policy.ask { border-color: var(--ochre); }
.policy.deny { border-color: var(--brick); }
#mirip { font-size: 2rem; font-weight: 800; font-variant-numeric: tabular-nums; margin: 0; }
.ans { border-top: 1px solid var(--line); padding: .7rem 0; }
.ans:first-child { border-top: none; }
.ans h3 { margin: 0 0 .3rem; font-size: 1rem; font-family: inherit; }
.ans .big { font-size: 1.6rem; font-weight: 800; font-variant-numeric: tabular-nums; }
pre.raw { background: var(--code); border-radius: var(--radius-ctl); padding: .7rem; overflow-x: auto; font-size: .8rem; }

/* Header ramping di HP: tetap nempel tapi padat dua baris tipis. */
@media (max-width: 45rem) {
  .topbar-in { flex-wrap: nowrap; gap: .5rem; padding: .45rem .8rem; }
  .brand { font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  #theme { min-height: 36px; padding: .3rem .7rem; font-size: .8rem; flex: none; }
  .status { margin: 0; flex: none; font-size: .78rem; }
  .status #modeText { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  nav { order: 3; flex-basis: 100%; gap: 0; overflow-x: auto; max-width: 100%; }
  nav a { min-height: 32px; font-size: .85rem; padding: .2rem .5rem; white-space: nowrap; }
  .intro { padding: 1.2rem 0 .8rem; }
  .intro h1 { font-size: 1.5rem; }
  .ledger, .readout, .how, .log { padding: 1rem; }
  /* Tabel hasil menumpuk per baris: tanpa geser samping. */
  table.dist, table.dist tbody { display: block; }
  table.dist { min-width: 0; }
  table.dist thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  table.dist tr { display: block; border-top: 1px solid var(--line); padding: .55rem 0; }
  table.dist td { display: block; border: none; padding: .12rem 0; }
  table.dist td .track { min-width: 0; }
  table.dist td.num { text-align: left; }
  table.dist td:nth-child(3)::before { content: "Relatif: "; color: var(--muted); font-size: .8rem; }
  table.dist td:nth-child(4)::before { content: "Mutlak: "; color: var(--muted); font-size: .8rem; }
}
/* FAQ: details bawaan peramban, keyboard siap tanpa JS. */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 700; padding: .8rem .25rem; min-height: 44px; list-style-position: inside; }
.faq summary:hover { color: var(--accent); }
.faq details p { margin: 0 0 1rem .25rem; }
.faq { margin-bottom: 1.25rem; }
.opts-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 1rem 0 .35rem; }
.opts-head span { font-weight: 700; font-size: .95rem; }
#add { font: inherit; font-size: .88rem; min-height: 44px; padding: .5rem 1rem; background: transparent; border: 1px solid var(--line); border-radius: var(--radius-ctl); cursor: pointer; color: var(--ink); }
#add:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
#add:disabled { opacity: .5; cursor: not-allowed; }
.opt-row { display: grid; grid-template-columns: 2rem 1fr auto; gap: .5rem; align-items: center; margin-bottom: .5rem; }
.opt-letter { width: 2rem; height: 2rem; display: grid; place-items: center; font-weight: 800; border: 2px solid var(--ink); border-radius: var(--radius-ctl); }
.opt-row input { font: inherit; color: var(--ink); background: var(--field); border: 1px solid var(--line); border-radius: var(--radius-ctl); padding: .6rem; min-height: 44px; width: 100%; min-width: 0; }
.opt-row input:focus { border-color: var(--accent); }
.opt-del { font: inherit; font-size: .85rem; min-height: 44px; min-width: 44px; padding: .5rem .7rem; background: transparent; border: 1px solid var(--line); border-radius: var(--radius-ctl); cursor: pointer; color: var(--ink); }
.opt-del:hover:not(:disabled) { border-color: var(--brick); color: var(--brick); }
.opt-del:disabled { opacity: .4; cursor: not-allowed; }
/* Pemenang dan bar redup untuk yang kalah. */
.win-letter { display: inline-grid; place-items: center; width: 2.2rem; height: 2.2rem; border: 2px solid var(--accent); color: var(--accent); border-radius: var(--radius-ctl); font-weight: 800; vertical-align: middle; }
#winner { font-size: clamp(1.15rem, 1rem + 1.5vw, 1.4rem); font-weight: 700; margin: 0; }
.win-pct { font-variant-numeric: tabular-nums; color: var(--accent); font-weight: 800; }
.fill.is-dim { background: var(--dim); }

/* Kartu hasil per opsi: dua bar berlabel, pemenang berbingkai aksen. */
.opt-card { border: 1px solid var(--line); border-radius: var(--radius-ctl); padding: .8rem 1rem; margin-top: .7rem; background: var(--card); }
.opt-card.win { border: 2px solid var(--accent); }
.opt-head { margin: 0 0 .4rem; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.badge-win, .badge-maybe { font-size: .75rem; font-weight: 800; padding: .15rem .6rem; border-radius: 999px; border: 1px solid var(--accent); color: var(--accent); }
.badge-maybe { border-color: var(--ochre); color: var(--ochre); }
.bar-row { display: grid; grid-template-columns: 4.2rem 1fr 3.2rem; gap: .6rem; align-items: center; font-size: .88rem; margin: .3rem 0; }
.bar-row b { font-variant-numeric: tabular-nums; text-align: right; }
.fill.is-ochre { background: var(--ochre); }
.fill.is-brick { background: var(--brick); }
.helper { margin-top: .8rem; }
.helper summary { cursor: pointer; font-weight: 700; min-height: 44px; display: inline-flex; align-items: center; }
.helper summary:hover { color: var(--accent); }
.helper p { margin: .2rem 0 .5rem; }
/* Baris status mode di dekat tombol nilai + tombol pecah pilihan. */
.mode-line { font-size: .85rem; color: var(--muted); margin: .6rem 0 0; }
#split { width: 100%; margin-top: .6rem; min-height: 44px; font: inherit; font-size: .92rem; background: transparent; border: 1px solid var(--line); border-radius: var(--radius-ctl); color: var(--ink); cursor: pointer; }
#split:hover { border-color: var(--accent); color: var(--accent); }
.hist-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.hist-actions button { font: inherit; font-size: .85rem; min-height: 44px; padding: .5rem .9rem; background: transparent; border: 1px solid var(--line); border-radius: var(--radius-ctl); color: var(--ink); cursor: pointer; }
.hist-actions button:hover { border-color: var(--accent); color: var(--accent); }