/* Tapak: gaya tampilan
   Warna dan ukuran diatur lewat variabel di :root agar mudah diubah.
   Huruf: Newsreader (judul) serta Tapak Sans/Tapak Mono, yaitu subset IBM Plex
   yang diganti namanya sesuai SIL Open Font License. Lihat assets/fonts/LISENSI-HURUF.txt. */

@font-face { font-family: "Newsreader"; src: url("../fonts/newsreader-var.woff2") format("woff2"); font-weight: 450 650; font-style: normal; font-display: swap; }
@font-face { font-family: "Tapak Sans"; src: url("../fonts/tapak-sans-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Tapak Sans"; src: url("../fonts/tapak-sans-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Tapak Sans"; src: url("../fonts/tapak-sans-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Tapak Mono"; src: url("../fonts/tapak-mono-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

:root {
  color-scheme: light;
  --paper: #F4F0E6;
  --surface: #FCFAF5;
  --surface-2: #F5F0E5;
  --ink: #1E1B16;
  --ink-2: #555046;
  --ink-3: #6B6457;
  --rule: #E7E0D2;
  --rule-2: #D5CCBA;
  --accent: #2F4A8A;
  --accent-wash: rgba(47, 74, 138, .12);
  --sel-bg: #1E1B16;
  --sel-ink: #FCFAF5;
  --track: #E9E2D4;
  --err: #9C1F2E;
  --note-bg: #F3ECDD;

  /* skala risiko: satu hue, terang ke gelap (divalidasi: urutan L monoton, selisih L >= 0,06) */
  --r1: #D1A97D;
  --r2: #C98754;
  --r3: #BB6637;
  --r4: #A24628;
  --r5: #7D2C21;

  --radius: 16px;
  --shadow: 0 1px 0 rgba(30, 27, 22, .03), 0 12px 32px -20px rgba(30, 27, 22, .28);
  --font-serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-sans: "Tapak Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Tapak Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #14120F;
    --surface: #1C1915;
    --surface-2: #24201B;
    --ink: #EEE8DC;
    --ink-2: #C0B8A9;
    --ink-3: #9D9586;
    --rule: #2E2A24;
    --rule-2: #413B32;
    --accent: #A7BAEE;
    --accent-wash: rgba(167, 186, 238, .16);
    --sel-bg: #EEE8DC;
    --sel-ink: #1C1915;
    --track: #342F28;
    --err: #F2998C;
    --note-bg: #26221C;
    --r1: #71502F;
    --r2: #9C6237;
    --r3: #C57247;
    --r4: #E48560;
    --r5: #F7A98A;
    --shadow: 0 1px 0 rgba(0, 0, 0, .2), 0 16px 36px -22px rgba(0, 0, 0, .7);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #14120F; --surface: #1C1915; --surface-2: #24201B; --ink: #EEE8DC; --ink-2: #C0B8A9; --ink-3: #9D9586;
  --rule: #2E2A24; --rule-2: #413B32; --accent: #A7BAEE; --accent-wash: rgba(167, 186, 238, .16);
  --sel-bg: #EEE8DC; --sel-ink: #1C1915; --track: #342F28; --err: #F2998C; --note-bg: #26221C;
  --r1: #71502F; --r2: #9C6237; --r3: #C57247; --r4: #E48560; --r5: #F7A98A;
  --shadow: 0 1px 0 rgba(0, 0, 0, .2), 0 16px 36px -22px rgba(0, 0, 0, .7);
}

/* ---------- dasar ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.55 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
button, input { font: inherit; color: inherit; }
button { -webkit-tap-highlight-color: transparent; }
a { color: var(--accent); }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent-wash); }

.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -48px; z-index: 50; background: var(--ink); color: var(--surface); padding: 10px 14px; border-radius: 8px; text-decoration: none; font-weight: 500; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 28px; } }

.micro {
  display: block;
  font: 500 11.5px/1.25 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ---------- kepala halaman ---------- */
.topbar { padding: 18px 0 16px; }
.topbar__in { display: flex; flex-wrap: wrap; align-items: center; column-gap: 16px; row-gap: 6px; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); text-decoration: none; border-radius: 6px; }
.brand__mark { width: 26px; height: 26px; flex: none; }
.brand__mark .m5 { fill: var(--r5); }
.brand__mark .m4 { fill: var(--r4); }
.brand__mark .m2 { fill: var(--r2); }
.brand__name { font-family: var(--font-serif); font-weight: 600; font-size: 28px; line-height: 1; letter-spacing: -.012em; }
.brand__tag { color: var(--ink-3); font-size: 14px; line-height: 1.3; padding-left: 16px; border-left: 1px solid var(--rule-2); }
.lang { margin-left: auto; display: inline-flex; gap: 2px; padding: 3px; border: 1px solid var(--rule-2); border-radius: 999px; background: var(--surface); }
.lang__btn {
  border: 0; background: transparent; cursor: pointer;
  font: 500 12px/1 var(--font-mono); letter-spacing: .06em;
  color: var(--ink-2); padding: 8px 11px; border-radius: 999px; min-width: 40px;
}
.lang__btn:hover { color: var(--ink); }
.lang__btn[aria-pressed="true"] { background: var(--sel-bg); color: var(--sel-ink); }
@media (max-width: 639px) {
  .topbar { padding: 14px 0 12px; }
  .brand__tag { order: 3; flex-basis: 100%; border-left: 0; padding-left: 0; font-size: 13.5px; }
}

/* ---------- tata letak utama ---------- */
.calc { display: grid; gap: 18px; padding-bottom: 28px; align-items: start; }
@media (min-width: 980px) {
  .calc { grid-template-columns: minmax(0, 1fr) 372px; gap: 28px; padding-bottom: 40px; }
}
@media (min-width: 1140px) { .calc { grid-template-columns: minmax(0, 1fr) 404px; } }

.card { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---------- lembar pertanyaan ---------- */
.sheet { padding: 30px 32px 10px; }
@media (max-width: 639px) { .sheet { padding: 22px 18px 6px; border-radius: 14px; } }
.sheet__head { padding-bottom: 20px; }
.eyebrow { font: 500 11.5px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 12px; }
h1 {
  font-family: var(--font-serif); font-weight: 560;
  font-size: clamp(28px, 3.3vw, 40px); line-height: 1.1; letter-spacing: -.015em;
  margin: 0 0 12px; text-wrap: balance;
}
h1:focus { outline: none; }
.lede { color: var(--ink-2); max-width: 56ch; font-size: 16.5px; }
.sheet__tools { display: flex; flex-wrap: wrap; gap: 6px 22px; margin-top: 14px; }
.textbtn {
  border: 0; background: none; padding: 6px 0; cursor: pointer;
  font-weight: 500; font-size: 15px; color: var(--accent);
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px;
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent);
}
.textbtn:hover { text-decoration-color: currentColor; }

.aside-note {
  font-size: 14.5px; line-height: 1.5; color: var(--ink-2);
  background: var(--note-bg); border-radius: 10px; padding: 12px 14px; margin-bottom: 6px;
}
.aside-note strong { color: var(--ink); font-weight: 600; }

/* ---------- pertanyaan ---------- */
.q {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "label pts" "hint hint" "ctrl ctrl" "msg msg";
  column-gap: 14px;
  padding: 22px 0 22px 50px;
  border-bottom: 1px solid var(--rule);
}
.q:last-child { border-bottom: 0; }
.q__label { grid-area: label; display: block; font-weight: 600; font-size: 17px; line-height: 1.3; align-self: center; }
.q__num {
  position: absolute; left: 0; top: 26px;
  font: 500 12px/1 var(--font-mono); letter-spacing: .04em; color: var(--ink-3);
  width: 34px; padding-top: 1px; border-top: 1px solid var(--rule-2);
}
.q__hint { grid-area: hint; color: var(--ink-3); font-size: 14px; line-height: 1.45; margin-top: 4px; max-width: 60ch; }
.q__ctrl { grid-area: ctrl; margin-top: 12px; min-width: 0; }
.q__msg { grid-area: msg; font-size: 14px; line-height: 1.45; color: var(--err); }
.q__msg:not(:empty) { margin-top: 8px; }
.q__msg.is-note { color: var(--ink-2); }
.q__pts {
  grid-area: pts; align-self: start;
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 46px; height: 28px; padding: 0 10px; border-radius: 999px;
  font: 500 13px/1 var(--font-mono); color: var(--ink-3);
  border: 1px solid var(--rule); background: transparent;
  transition: background-color .2s, color .2s, border-color .2s;
}
.q__pts.is-set { background: var(--surface-2); border-color: var(--rule-2); color: var(--ink); }
@media (max-width: 639px) {
  .q { padding: 18px 0; }
  .q__num { position: static; display: inline-block; width: auto; border: 0; padding: 0; margin-right: 9px; vertical-align: 1px; }
  .q__label { font-size: 16.5px; }
}

/* kolom isian angka */
.field {
  display: inline-flex; align-items: stretch;
  border: 1px solid var(--rule-2); border-radius: 11px; background: var(--surface);
  overflow: hidden; transition: border-color .15s, box-shadow .15s;
}
.field:hover { border-color: color-mix(in srgb, var(--ink) 30%, var(--rule-2)); }
.field:focus-within { border-color: var(--ink-2); box-shadow: 0 0 0 3px var(--accent-wash); }
.field input {
  width: 6.2ch; min-width: 0; border: 0; background: transparent;
  font-size: 21px; font-weight: 500; line-height: 1; padding: 12px 10px 12px 15px;
  font-variant-numeric: tabular-nums; letter-spacing: -.01em;
}
.field input:focus { outline: none; }
.field__unit {
  display: flex; align-items: center; padding: 0 15px;
  color: var(--ink-3); font-size: 15px; background: var(--surface-2); border-left: 1px solid var(--rule);
}
.field.is-invalid { border-color: var(--err); }
.field.is-invalid:focus-within { box-shadow: 0 0 0 3px color-mix(in srgb, var(--err) 18%, transparent); }

/* pilihan bersegmen */
.seg {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr);
  gap: 4px; padding: 4px; max-width: 540px;
  border: 1px solid var(--rule-2); border-radius: 13px; background: var(--surface);
}
.seg--2 { max-width: 360px; }
.seg__opt { position: relative; display: block; min-width: 0; }
.seg__opt input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; z-index: 1; }
.seg__opt span {
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 44px; padding: 8px 10px; border-radius: 9px;
  font-weight: 500; font-size: 15px; line-height: 1.2; color: var(--ink-2);
  transition: background-color .15s, color .15s;
}
.seg__opt input:hover + span { background: var(--surface-2); color: var(--ink); }
.seg__opt input:checked + span { background: var(--sel-bg); color: var(--sel-ink); }
.seg__opt input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (max-width: 559px) {
  .seg--4 { grid-auto-flow: row; grid-template-columns: 1fr 1fr; }
  .seg__opt span { font-size: 14.5px; padding: 8px 6px; }
}

/* ---------- slip hasil ---------- */
.slip { padding: 22px 24px 18px; }
@media (min-width: 980px) { .slip.is-sticky { position: sticky; top: 18px; } }
@media (max-width: 639px) { .slip { padding: 20px 18px 18px; border-radius: 14px; } }
.slip__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--rule); }
.slip__title { font-family: var(--font-serif); font-weight: 560; font-size: 23px; line-height: 1.1; margin: 0; }
.slip__progress { font: 500 12px/1 var(--font-mono); letter-spacing: .04em; color: var(--ink-3); white-space: nowrap; }

.slip__empty { padding: 22px 0 6px; }
.ghost { display: flex; align-items: baseline; gap: 8px; }
.ghost__num { font-weight: 600; font-size: 72px; line-height: .9; letter-spacing: -.03em; color: var(--rule-2); }
.ticks { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 5px; margin: 22px 0 14px; }
.ticks i { height: 5px; border-radius: 3px; background: var(--track); transition: background-color .25s; }
.ticks i.on { background: var(--ink); }
.slip__hint { color: var(--ink-2); font-size: 15px; line-height: 1.5; }
.slip__hint.is-warn { color: var(--err); }

.slip__result { padding-top: 18px; }
.score { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; align-items: end; }
.score__value { display: flex; align-items: baseline; gap: 8px; margin: 8px 0 12px; }
.score__num { font-weight: 600; font-size: 76px; line-height: .86; letter-spacing: -.04em; }
.score__unit { font-size: 16px; font-weight: 500; color: var(--ink-3); }
.band-tag { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: 14.5px; }
.swatch { width: 12px; height: 12px; border-radius: 3px; background: var(--band, var(--r3)); flex: none; }

.icons { display: grid; grid-template-columns: repeat(10, 9px); gap: 3px; padding-bottom: 4px; }
.icons i { width: 9px; height: 9px; border-radius: 50%; box-shadow: inset 0 0 0 1.25px var(--rule-2); transition: background-color .3s; }
.icons i.on { background: var(--band, var(--r3)); box-shadow: none; }

.score__sentence { font-size: 16px; line-height: 1.5; margin: 16px 0 16px; color: var(--ink); }
.score__sentence strong { font-weight: 600; }

/* tangga risiko */
.ladder { padding-top: 16px; border-top: 1px solid var(--rule); }
.ladder__plot { position: relative; margin-top: 16px; }
.ladder__track { display: flex; gap: 2px; align-items: flex-end; height: 20px; }
.lseg {
  flex: var(--w) 1 0; height: 10px; padding: 0; border: 0; margin: 0;
  background: var(--c); border-radius: 0; cursor: default;
  transition: height .25s ease, filter .15s;
}
.lseg:first-child { border-top-left-radius: 4px; border-bottom-left-radius: 4px; }
.lseg:last-child { border-top-right-radius: 4px; border-bottom-right-radius: 4px; }
.lseg.is-active { height: 20px; border-radius: 4px; }
.lseg:hover, .lseg:focus-visible { filter: brightness(1.08) saturate(1.05); }
.lseg:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ladder__marker {
  position: absolute; top: -10px; width: 0; height: 0; margin-left: -5px;
  border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 6px solid var(--ink);
  transition: left .3s ease;
}
.ladder__ticks { display: flex; gap: 2px; margin-top: 8px; }
.ladder__ticks span { flex: var(--w) 1 0; min-width: 0; text-align: center; font-size: 12px; line-height: 1.3; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.ladder__ticks b { display: block; font-weight: 500; color: var(--ink-2); }
.ladder__ticks .is-active { color: var(--ink); }
.ladder__ticks .is-active b { color: var(--ink); font-weight: 600; }
.ladder__tip {
  position: absolute; bottom: calc(100% + 14px); z-index: 5; transform: translateX(-50%);
  background: var(--ink); color: var(--surface); font-size: 12.5px; line-height: 1.35;
  padding: 8px 10px; border-radius: 8px; white-space: nowrap; pointer-events: none;
  box-shadow: 0 8px 20px -10px rgba(0, 0, 0, .5);
}
.ladder__tip strong { font-weight: 600; }
.ladder__cap { font-size: 14px; line-height: 1.5; color: var(--ink-2); margin-top: 12px; }

.equation {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 6px;
  margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--rule);
  font-size: 13.5px; color: var(--ink-3);
}
.equation b { font: 500 13.5px/1 var(--font-mono); color: var(--ink); }
.equation .op { color: var(--ink-3); font-family: var(--font-mono); }
.equation .total { white-space: nowrap; }
.equation .total b { font-weight: 500; background: var(--surface-2); border: 1px solid var(--rule-2); border-radius: 6px; padding: 3px 6px; }

.notes { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 8px; }
.notes:empty { display: none; }
.notes li { font-size: 13.5px; line-height: 1.5; color: var(--ink-2); background: var(--note-bg); border-radius: 10px; padding: 9px 12px; }

.slip__actions { display: flex; gap: 8px; margin-top: 18px; }
.btn {
  flex: 1 1 0; min-height: 46px; padding: 10px 14px; cursor: pointer;
  border-radius: 11px; border: 1px solid var(--ink); background: var(--ink); color: var(--surface);
  font-weight: 500; font-size: 15px; line-height: 1.2;
  transition: background-color .15s, color .15s, border-color .15s;
}
.btn:hover { background: color-mix(in srgb, var(--ink) 86%, var(--surface)); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--rule-2); flex: 0 1 auto; min-width: 96px; }
.btn--ghost:hover { background: var(--surface-2); }
.btn.is-done { background: var(--surface-2); color: var(--ink); border-color: var(--rule-2); }

.slip__fine { margin-top: 14px; font-size: 12.5px; line-height: 1.5; color: var(--ink-3); }

@media (min-width: 700px) and (max-width: 979px) {
  .slip__result {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); column-gap: 40px;
    grid-template-areas: "score ladder" "sentence ladder" "eq eq" "notes notes" "actions actions";
  }
  .score { grid-area: score; }
  .score__sentence { grid-area: sentence; margin-bottom: 0; }
  .ladder { grid-area: ladder; border-top: 0; padding-top: 4px; align-self: start; }
  .equation { grid-area: eq; }
  .notes { grid-area: notes; }
  .slip__actions { grid-area: actions; justify-self: end; width: min(100%, 440px); }
}
@media (max-width: 359px) {
  .icons { grid-template-columns: repeat(10, 7px); gap: 2.5px; }
  .icons i { width: 7px; height: 7px; }
  .score__num { font-size: 64px; }
}


/* ---------- catatan & rujukan ---------- */
.ref { padding-top: 12px; padding-bottom: 36px; }
.ref__title { font-family: var(--font-serif); font-weight: 560; font-size: clamp(24px, 2.4vw, 30px); letter-spacing: -.01em; margin: 10px 0 16px; }
.acc { border-top: 1px solid var(--rule-2); }
.acc:last-child { border-bottom: 1px solid var(--rule-2); }
.acc summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 2px; font-family: var(--font-serif); font-weight: 540; font-size: 21px; line-height: 1.25;
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after {
  content: ""; flex: none; width: 13px; height: 13px;
  background: linear-gradient(var(--ink-2), var(--ink-2)) center / 13px 1.5px no-repeat,
              linear-gradient(var(--ink-2), var(--ink-2)) center / 1.5px 13px no-repeat;
  transition: transform .2s ease;
}
.acc[open] summary::after { transform: rotate(45deg); }
.acc summary:hover { color: var(--ink-2); }
.acc__body { padding: 0 2px 26px; max-width: 880px; color: var(--ink-2); }
.acc__body > p { margin-bottom: 14px; max-width: 72ch; }
.acc__body .small { font-size: 14px; color: var(--ink-3); margin-top: 14px; margin-bottom: 0; }

.t-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.t { width: 100%; border-collapse: collapse; font-size: 14.5px; line-height: 1.45; color: var(--ink); }
.t caption { text-align: left; font-family: var(--font-serif); font-weight: 560; font-size: 17px; padding-bottom: 6px; color: var(--ink); }
.t th {
  font: 500 11px/1.3 var(--font-mono); letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3);
  text-align: left; vertical-align: bottom; padding: 8px 14px 8px 0; border-bottom: 1px solid var(--rule-2);
}
.t td { padding: 9px 14px 9px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
.t .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.t th:last-child, .t td:last-child { padding-right: 0; }
.t tfoot td { font-weight: 600; border-bottom: 0; }
.t tr.muted td { color: var(--ink-3); }
.t--compact { font-size: 14px; }
.t--compact td { padding: 6px 12px 6px 0; }
.pts { color: var(--ink); font-size: 14.5px; line-height: 1.45; }
.pts dl { margin: 0; }
.pts dd { margin: 0; }
.pts__row { display: grid; grid-template-columns: 190px 128px minmax(0, 1fr); gap: 4px 16px; padding: 9px 0; border-bottom: 1px solid var(--rule); }
.pts__row--head { font: 500 11px/1.3 var(--font-mono); letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); border-bottom-color: var(--rule-2); padding-top: 0; }
.pts__row--head span:nth-child(2) { text-align: right; }
.pts__val { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pts__row.is-muted dt, .pts__row.is-muted dd { color: var(--ink-3); }
@media (max-width: 639px) {
  .pts__row { grid-template-columns: minmax(0, 1fr) auto; }
  .pts__row--head span:nth-child(3) { display: none; }
  .pts__note { grid-column: 1 / -1; color: var(--ink-3); font-size: 14px; }
}
.lookup { display: grid; gap: 20px 32px; margin-top: 22px; }
@media (min-width: 640px) { .lookup { grid-template-columns: 1fr 1fr; } }

.facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.facts li { display: grid; gap: 2px 18px; line-height: 1.55; }
.facts li span { font: 500 11.5px/1.5 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); padding-top: 3px; }
@media (min-width: 640px) { .facts li { grid-template-columns: 120px minmax(0, 1fr); } }
.plain { margin: 0; padding-left: 1.1em; display: grid; gap: 10px; line-height: 1.55; }
.plain li::marker { color: var(--ink-3); }

/* ---------- kaki halaman ---------- */
.foot { border-top: 1px solid var(--rule-2); padding: 30px 0 44px; font-size: 14px; color: var(--ink-2); }
.foot__grid { display: grid; gap: 26px; }
@media (min-width: 820px) { .foot__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 48px; } }
.credits { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 4px; }
.credits li { font-family: var(--font-serif); font-weight: 480; font-size: 20px; line-height: 1.35; color: var(--ink); }
.foot__meta { display: grid; gap: 10px; align-content: start; line-height: 1.55; }
.foot__meta cite { font-style: italic; color: var(--ink); }
.foot__ver { color: var(--ink-3); font-size: 13px; }
.foot__gloss:not(:empty)::before { content: " · "; }

/* ---------- bilah skor di ponsel ---------- */
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  background: var(--surface); border-top: 1px solid var(--rule-2);
  box-shadow: 0 -10px 30px -18px rgba(30, 27, 22, .35);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  transform: translateY(0); transition: transform .28s ease, visibility .28s;
}
.dock.is-hidden { transform: translateY(130%); visibility: hidden; }
@media (max-width: 979px) { body.has-dock { padding-bottom: 76px; } }
@media (min-width: 980px) {
  .dock {
    left: auto; right: 28px; bottom: 24px; width: 380px;
    border: 1px solid var(--rule-2); border-radius: 14px; padding: 10px 10px 10px 16px;
    box-shadow: 0 18px 40px -20px rgba(30, 27, 22, .45);
  }
}
.dock__in { display: flex; align-items: center; gap: 14px; max-width: 720px; margin: 0 auto; }
.dock__score { display: flex; align-items: baseline; gap: 8px; }
.dock__score strong { font-weight: 600; font-size: 28px; line-height: 1; letter-spacing: -.02em; }
.dock__text { flex: 1; min-width: 0; font-size: 13.5px; line-height: 1.35; color: var(--ink-2); }
.dock__btn {
  flex: none; text-decoration: none; font-weight: 500; font-size: 14.5px;
  color: var(--sel-ink); background: var(--sel-bg); padding: 11px 14px; border-radius: 10px;
}

/* ---------- lembar cetak ---------- */
#print-sheet { display: none; }
@media print {
  @page { margin: 16mm; }
  body { background: #fff; color: #000; padding: 0 !important; }
  .skip, .topbar, .calc, .ref, .foot, .dock { display: none !important; }
  #print-sheet { display: block; font: 10.5pt/1.5 var(--font-sans); color: #000; }
  #print-sheet h1 { font-family: var(--font-serif); font-weight: 600; font-size: 22pt; line-height: 1.1; margin: 0; }
  #print-sheet .p-sub { color: #555; margin: 2pt 0 14pt; padding-bottom: 10pt; border-bottom: 0.75pt solid #999; }
  #print-sheet .p-score { font-size: 30pt; font-weight: 600; line-height: 1; margin: 0 0 6pt; }
  #print-sheet table { width: 100%; border-collapse: collapse; margin: 14pt 0 12pt; }
  #print-sheet th { font-size: 8.5pt; text-transform: uppercase; letter-spacing: .06em; color: #555; font-weight: 500; }
  #print-sheet td, #print-sheet th { border-bottom: 0.5pt solid #bbb; padding: 5pt 8pt 5pt 0; text-align: left; }
  #print-sheet td.n { text-align: right; font-variant-numeric: tabular-nums; padding-right: 0; }
  #print-sheet .p-total td { font-weight: 600; border-bottom: 0; }
  #print-sheet .p-note { margin-top: 6pt; }
  #print-sheet .p-fine { color: #555; font-size: 8.5pt; margin-top: 16pt; padding-top: 8pt; border-top: 0.5pt solid #bbb; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}
@media (forced-colors: active) {
  .lseg, .icons i.on, .swatch { forced-color-adjust: none; }
  .seg__opt input:checked + span { outline: 2px solid CanvasText; }
}