/* healthy100: a printed almanac, set in ink and ochre.
   Dark is the home key; light mode is parchment. No framework, one file. */

@font-face {
  font-family: 'Fraunces';
  src: url('assets/fonts/fraunces-latin-var.woff2') format('woff2-variations');
  font-weight: 300 900;
  font-display: swap;
}
@font-face {
  font-family: 'Literata';
  src: url('assets/fonts/literata-latin-var.woff2') format('woff2-variations');
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --display: 'Fraunces', 'Hoefler Text', Georgia, serif;
  --body: 'Literata', 'Iowan Old Style', Georgia, serif;

  /* ink: the default key */
  --bg: #100d0a;
  --bg-2: #181310;
  --bg-3: #221a15;
  --fg: #f4ece1;
  --fg-dim: #b9aa98;
  --fg-faint: #948676;
  --rule: rgba(244, 236, 225, 0.16);
  --rule-soft: rgba(244, 236, 225, 0.08);
  --accent: #eba445;
  --accent-2: #f6c47e;
  --accent-ink: #1a1206;
  --good: #83c9a0;
  --warn: #ef9272;
  --shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
  --grain: 0.05;

  --wrap: 64rem;
  --pad: clamp(1.1rem, 4vw, 3.4rem);
  --r: 2px;
}

html[data-theme='light'] {
  --bg: #d5c8ac;
  --bg-2: #e0d6bf;
  --bg-3: #ebe3d2;
  --fg: #211a11;
  --fg-dim: #574a3a;
  --fg-faint: #5f5241;
  --rule: rgba(33, 26, 17, 0.3);
  --rule-soft: rgba(33, 26, 17, 0.14);
  --accent: #7d4104;
  --accent-2: #5d2f02;
  --accent-ink: #fdf6e9;
  --good: #1b5539;
  --warn: #93331c;
  --shadow: 0 16px 34px -26px rgba(60, 44, 20, 0.7);
  --grain: 0.055;
}
@media (prefers-color-scheme: light) {
  html[data-theme='auto'] {
    --bg: #d5c8ac;
    --bg-2: #e0d6bf;
    --bg-3: #ebe3d2;
    --fg: #211a11;
    --fg-dim: #574a3a;
    --fg-faint: #5f5241;
    --rule: rgba(33, 26, 17, 0.3);
    --rule-soft: rgba(33, 26, 17, 0.14);
    --accent: #7d4104;
    --accent-2: #5d2f02;
    --accent-ink: #fdf6e9;
    --good: #1b5539;
    --warn: #93331c;
    --shadow: 0 16px 34px -26px rgba(60, 44, 20, 0.7);
    --grain: 0.055;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: clamp(0.975rem, 0.94rem + 0.2vw, 1.06rem);
  line-height: 1.62;
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: var(--grain);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--accent); color: var(--accent-ink); }

a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.vh {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap;
}
.skip {
  position: absolute; left: -999px; top: 0; z-index: 99;
  background: var(--accent); color: var(--accent-ink); padding: 0.6rem 1rem;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ---------- masthead ---------- */

.masthead {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  max-width: var(--wrap); margin: 0 auto; padding: 1.4rem var(--pad) 1rem;
  border-bottom: 1px solid var(--rule);
}
.wordmark {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 20, 'WONK' 1, 'opsz' 40;
  font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em;
  text-decoration: none;
}
.wordmark b { color: var(--accent); font-weight: 900; }
.masthead-nav { display: flex; align-items: center; gap: 1.2rem; font-size: 0.86rem; }
.masthead-nav a { color: var(--fg-dim); }

button { font: inherit; color: inherit; cursor: pointer; }
.ghost {
  background: none; border: 1px solid var(--rule); border-radius: var(--r);
  padding: 0.35rem 0.75rem; font-size: 0.8rem; color: var(--fg-dim);
  letter-spacing: 0.02em;
}
.ghost:hover { border-color: var(--accent); color: var(--fg); }
.ghost.danger:hover { border-color: var(--warn); color: var(--warn); }
.linky {
  background: none; border: 0; padding: 0; color: var(--accent);
  text-decoration: underline; text-underline-offset: 3px;
}

.sample-banner {
  max-width: var(--wrap); margin: 0.9rem auto 0; padding: 0.6rem 0.9rem;
  border: 1px solid var(--accent); border-left-width: 5px;
  background: color-mix(in srgb, var(--accent) 12%, var(--bg));
  font-size: 0.86rem;
  width: calc(100% - var(--pad) * 2);
}
.sample-banner b { font-family: var(--display); font-variation-settings: 'WONK' 1; letter-spacing: 0.04em; text-transform: uppercase; }

/* ---------- hero ---------- */

.hero {
  position: relative; overflow: hidden;
  max-width: var(--wrap); margin: 0 auto;
  padding: clamp(1.4rem, 3vw, 2.2rem) var(--pad) 0;
  display: grid; grid-template-columns: 1fr; gap: 1.6rem;
}
.hero-copy { position: relative; z-index: 2; }
h1 {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 40, 'WONK' 1, 'opsz' 144;
  font-weight: 700;
  font-size: clamp(2.4rem, 7.2vw, 4rem);
  line-height: 0.96;
  letter-spacing: -0.028em;
  margin: 0 0 1.1rem;
  max-width: 17ch;
  text-wrap: balance;
}
h1 em {
  font-style: normal; color: var(--accent);
  font-variation-settings: 'SOFT' 90, 'WONK' 1, 'opsz' 144;
  position: relative;
}
h1 em::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0.06em; height: 3px;
  background: var(--accent); opacity: 0.35;
}
.lede { max-width: 46ch; color: var(--fg-dim); font-size: 1.02em; margin: 0 0 1.2rem; }
.hero-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.cta {
  font-family: var(--display); font-variation-settings: 'SOFT' 20, 'WONK' 1, 'opsz' 40;
  font-weight: 700; font-size: 1.05rem; letter-spacing: 0.005em;
  background: var(--accent); color: var(--accent-ink);
  border: 1px solid var(--accent); border-radius: var(--r);
  padding: 0.7rem 1.4rem;
  box-shadow: var(--shadow);
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}
.cta:hover { transform: translateY(-2px); background: var(--accent-2); }
.cta:active { transform: translateY(0); }
.cta[aria-expanded='true'] { background: none; color: var(--fg); }
.hero-hint { color: var(--fg-faint); font-size: 0.88rem; }

.hero-figure {
  position: absolute; z-index: 1; right: -0.4rem; top: clamp(-1rem, 1vw, 0.2rem);
  line-height: 0.7; pointer-events: none; overflow: hidden;
}
.hero-numeral {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 0, 'WONK' 1, 'opsz' 144;
  font-weight: 900;
  font-size: clamp(6rem, 17vw, 12.5rem);
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
  opacity: 0.13;
  display: block;
}
@media (max-width: 700px) { .hero-figure { opacity: 0.3; top: auto; bottom: -1rem; right: -1.6rem; } }

.hero-ledger {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0;
  margin: clamp(1.3rem, 3vw, 1.8rem) 0 0; padding: 0;
  border-top: 1px solid var(--rule);
  position: relative; z-index: 2;
}
.hero-ledger > div {
  padding: 0.55rem 0.9rem 0.6rem 0;
  border-bottom: 1px solid var(--rule-soft);
}
.hero-ledger dt {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--fg-faint);
}
.hero-ledger dd {
  margin: 0.1rem 0 0; font-family: var(--display); font-weight: 600;
  font-variation-settings: 'WONK' 1, 'opsz' 60; font-size: 1.3rem;
}
@media (min-width: 720px) {
  .hero { grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); align-items: end; }
  .hero-copy { grid-column: 1; grid-row: 1; }
  .hero-ledger {
    grid-column: 2; grid-row: 1; align-self: end;
    grid-template-columns: 1fr; margin: 0 0 0.2rem; border-top: 0;
  }
  .hero-ledger > div { padding: 0.5rem 0 0.55rem; border-bottom: 0; border-top: 1px solid var(--rule-soft); }
  .hero-ledger > div:first-child { border-top: 1px solid var(--rule); }
}

/* ---------- tailor panel ---------- */

.tailor {
  max-width: var(--wrap); margin: clamp(1.6rem, 5vw, 2.6rem) auto 0;
  padding: clamp(1.1rem, 3vw, 2rem) var(--pad);
  background: var(--bg-2);
  border-top: 2px solid var(--accent);
  border-bottom: 1px solid var(--rule);
  animation: unfurl 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes unfurl { from { opacity: 0; transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) { .tailor { animation: none; } }
.tailor-head h2 {
  font-family: var(--display); font-variation-settings: 'SOFT' 40, 'WONK' 1, 'opsz' 72;
  font-weight: 600; font-size: clamp(1.5rem, 4vw, 2.1rem); margin: 0 0 0.4rem;
  letter-spacing: -0.015em;
}
.tailor-head p { margin: 0 0 1.6rem; max-width: 62ch; color: var(--fg-dim); font-size: 0.94em; }
.tailor-head b { color: var(--fg); }

.step { display: grid; gap: 1.5rem 2rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .step { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 900px) { .step { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.step-grid { padding-top: 1.4rem; }
.field-wide { grid-column: 1 / -1; }
#f-country { max-width: 24rem; }
.field-label {
  display: block; font-size: 0.74rem; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--fg-faint); margin-bottom: 0.5rem;
}
.field-note { margin: 0.5rem 0 0; font-size: 0.8rem; color: var(--fg-faint); max-width: 44ch; }

input[type='number'], input[type='text'], input[type='search'] {
  font: inherit; font-family: var(--body);
  background: var(--bg-3); color: var(--fg);
  border: 1px solid var(--rule); border-radius: var(--r);
  padding: 0.5rem 0.7rem; width: 100%; min-width: 0;
}
input::placeholder { color: var(--fg-faint); opacity: 1; }
input[type='number'] { -moz-appearance: textfield; appearance: textfield; }
input[type='number']::-webkit-outer-spin-button,
input[type='number']::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.stepper { display: flex; align-items: center; gap: 0.4rem; }
.stepper input { width: 4.6rem; text-align: center; font-family: var(--display); font-weight: 600; font-size: 1.15rem; }
.stepper button {
  background: none; border: 1px solid var(--rule); border-radius: var(--r);
  width: 2.2rem; height: 2.2rem; flex: none; font-size: 1.1rem; line-height: 1;
  display: grid; place-items: center;
}
.stepper button:hover { border-color: var(--accent); color: var(--accent); }
.stepper .unit { font-size: 0.82rem; color: var(--fg-faint); }
.pair { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.units { margin-bottom: 0.6rem; }
.uin { display: inline-flex; align-items: center; gap: 0.35rem; }
.uin[hidden] { display: none; }
.uin input { width: 4.6rem; }
.uin span { font-size: 0.78rem; color: var(--fg-faint); letter-spacing: 0.06em; }

.stat-cite {
  /* never nowrap: a long publisher name would set the row grid's minimum width */
  color: var(--accent); overflow-wrap: anywhere;
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px;
}
.stat-cite:hover { text-decoration-thickness: 2px; }

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chips button {
  background: none; border: 1px solid var(--rule); border-radius: var(--r);
  padding: 0.42rem 0.8rem; font-size: 0.87rem; color: var(--fg-dim);
  transition: border-color 0.14s ease, color 0.14s ease, background 0.14s ease;
}
.chips button:hover { border-color: var(--accent); color: var(--fg); }
.chips button.on {
  background: var(--accent); border-color: var(--accent); color: var(--accent-ink);
  font-weight: 600;
}
.chips-toggle button.on::before { content: '\2713\a0'; }
.chips-sm button { padding: 0.28rem 0.6rem; font-size: 0.8rem; }
.catsel select {
  font: inherit; font-family: var(--body); font-size: 0.8rem;
  background: var(--bg-3); color: var(--fg-dim);
  border: 1px solid var(--rule); border-radius: var(--r);
  padding: 0.28rem 0.5rem; max-width: 12rem;
}
.catsel select:hover { border-color: var(--accent); }

.sharpen { margin-top: 1.9rem; border-top: 1px solid var(--rule); }
.sharpen > summary {
  cursor: pointer; list-style: none; padding: 1rem 0 0;
  display: flex; align-items: baseline; gap: 0.7rem;
}
.sharpen > summary::-webkit-details-marker { display: none; }
.sharpen > summary span {
  font-family: var(--display); font-variation-settings: 'WONK' 1, 'opsz' 40;
  font-weight: 600; font-size: 1.1rem;
}
.sharpen > summary span::before { content: '+\a0'; color: var(--accent); }
.sharpen[open] > summary span::before { content: '\2212\a0'; }
.sharpen > summary small { color: var(--fg-faint); font-size: 0.8rem; }

.tailor-foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-top: 1.8rem;
  padding-top: 1rem; border-top: 1px solid var(--rule-soft);
}
.profile-count { font-size: 0.82rem; color: var(--fg-faint); }

/* ---------- toolbar ---------- */

.toolbar {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
  margin-top: clamp(1.2rem, 2.5vw, 1.8rem);
}
.toolbar-row {
  max-width: var(--wrap); margin: 0 auto; padding: 0.7rem var(--pad);
  display: flex; align-items: center; gap: 0.7rem 1rem; flex-wrap: wrap;
}
.toolbar-row-2 { padding-top: 0; padding-bottom: 0.8rem; }
.mode { display: flex; border: 1px solid var(--rule); border-radius: var(--r); overflow: hidden; }
.mode button {
  background: none; border: 0; padding: 0.42rem 0.95rem; font-size: 0.88rem;
  color: var(--fg-faint);
  font-family: var(--display); font-variation-settings: 'WONK' 1, 'opsz' 30; font-weight: 600;
}
.mode button + button { border-left: 1px solid var(--rule); }
.mode button.on { background: var(--fg); color: var(--bg); }
.mode button[disabled] { opacity: 0.45; cursor: not-allowed; }
.search { flex: 1 1 12rem; min-width: 9rem; }
.quick {
  background: none; border: 1px solid var(--rule); border-radius: var(--r);
  padding: 0.4rem 0.8rem; font-size: 0.85rem; color: var(--fg-dim); white-space: nowrap;
}
.quick::before { content: '\2192\a0'; color: var(--accent); }
.quick[aria-pressed='true'] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.quick[aria-pressed='true']::before { color: var(--accent-ink); }
#filters-toggle { display: none; }
@media (max-width: 759px) {
  #filters-toggle { display: inline-block; }
  #filters-toggle[aria-expanded='true'] { border-color: var(--accent); color: var(--fg); }
  .toolbar-row-2 { display: none; }
  .toolbar.filters-open .toolbar-row-2 { display: flex; }
  .toolbar-row { padding-top: 0.55rem; padding-bottom: 0.55rem; gap: 0.5rem 0.6rem; }
  .search { flex-basis: 100%; order: -1; }
}
.tracker { margin: 0; font-size: 0.85rem; color: var(--fg-dim); white-space: nowrap; }
.tracker b { font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: var(--accent); }

.rank-note {
  max-width: var(--wrap); margin: 0.85rem auto 0.15rem; padding: 0 var(--pad);
  font-size: 0.84rem; color: var(--fg-faint);
}

/* ---------- the ledger ---------- */

.ledger {
  list-style: none; margin: 0 auto; padding: 0 var(--pad) 1rem;
  max-width: var(--wrap);
  border-top: 1px solid var(--rule);
}
.row-wrap { border-bottom: 1px solid var(--rule-soft); }
.row-wrap:last-child { border-bottom: 1px solid var(--rule); }
.row-wrap.enter { animation: fadein 0.5s both; }
@keyframes fadein { from { opacity: 0; transform: translateY(10px); } }
@media (prefers-reduced-motion: reduce) { .row-wrap.enter { animation: none; } }

.row-head {
  display: grid; align-items: start; cursor: pointer;
  grid-template-columns: 2.5rem minmax(0, 1fr) 2rem;
  grid-template-areas: 'rank main check' '. aside aside';
  gap: 0.2rem 0.7rem;
  padding: 1.15rem 0 1.25rem;
  list-style: none;
  transition: background 0.14s ease;
}
.row-head::-webkit-details-marker { display: none; }
.row-head:hover { background: var(--bg-2); }
.row-head:hover .title { color: var(--accent); }
.row[open] { background: var(--bg-2); }

.rank {
  grid-area: rank;
  font-family: var(--display); font-variation-settings: 'SOFT' 10, 'WONK' 1, 'opsz' 60;
  font-weight: 700; font-size: 1.5rem; line-height: 1.05;
  color: var(--fg-faint); font-variant-numeric: tabular-nums lining-nums;
  text-align: right;
}
.row[open] .rank, .row-head:hover .rank { color: var(--accent); }
.row-main { grid-area: main; display: block; }
.row-top { display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 0.2rem; }
.cat {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--fg-faint);
}
.move {
  font-size: 0.72rem; letter-spacing: 0.04em; overflow-wrap: anywhere;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  padding: 0.05rem 0.4rem; border-radius: var(--r);
}
.move.down { color: var(--fg-faint); border-color: var(--rule); }
.move:empty { display: none; }
.title {
  display: block;
  font-family: var(--display); font-variation-settings: 'SOFT' 30, 'WONK' 1, 'opsz' 60;
  font-weight: 600; font-size: clamp(1.12rem, 1rem + 0.7vw, 1.42rem);
  line-height: 1.16; letter-spacing: -0.012em;
  transition: color 0.14s ease;
}
.summary { display: block; color: var(--fg-dim); font-size: 0.93em; margin-top: 0.3rem; max-width: 62ch; }
.stat {
  display: block; margin-top: 0.55rem; font-size: 0.87em;
  padding-left: 0.7rem; border-left: 2px solid var(--accent);
  color: var(--fg);
}
.reasons { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.6rem; }
.reasons:empty { display: none; }
.reasons .why-chip {
  font-size: 0.76rem; line-height: 1.35;
  border: 1px dashed color-mix(in srgb, var(--accent) 55%, transparent);
  color: var(--fg-dim); padding: 0.22rem 0.5rem; border-radius: var(--r);
}
.reasons .why-lead {
  flex-basis: 100%; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.13em;
  color: var(--accent); margin-bottom: -0.1rem;
}
.reasons .why-chip.down { border-style: dotted; border-color: var(--rule); }

.row-aside {
  grid-area: aside; display: flex; align-items: center; gap: 0.6rem;
  margin-top: 0.7rem; flex-wrap: wrap; min-width: 0;
}
.grade {
  font-family: var(--display); font-variation-settings: 'WONK' 1, 'opsz' 30;
  font-weight: 700; font-size: 0.92rem; line-height: 1;
  width: 1.55rem; height: 1.55rem; flex: none;
  display: inline-grid; place-items: center;
  border: 1px solid currentColor; border-radius: var(--r);
  position: relative; cursor: help;
}
.grade[data-grade='A'] { color: var(--good); }
.grade[data-grade='B'] { color: var(--accent); }
.grade[data-grade='C'] { color: var(--fg-faint); }
.grade::after {
  content: attr(data-tip);
  display: none;
  position: absolute; bottom: calc(100% + 0.5rem); left: 50%; transform: translateX(-50%);
  width: max-content; max-width: 17rem; z-index: 40;
  background: var(--fg); color: var(--bg); font-family: var(--body); font-weight: 400;
  font-size: 0.75rem; line-height: 1.4; padding: 0.4rem 0.6rem; border-radius: var(--r);
  opacity: 0; visibility: hidden; transition: opacity 0.14s ease;
  pointer-events: none; text-align: left;
}
.grade:hover::after, .grade:focus-visible::after { display: block; opacity: 1; visibility: visible; }
.impact {
  /* flex: none only. In the desktop column layout a flex-basis would set the HEIGHT. */
  position: relative; width: 5.2rem; max-width: 100%; height: 11px; flex: none;
  background: var(--rule-soft); border: 1px solid var(--rule-soft);
}
.impact i { display: block; height: 100%; background: var(--accent); width: 0; }
.impact::after {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 calc(10% - 1.5px), var(--bg) calc(10% - 1.5px) 10%);
}
.row-head:hover .impact::after, .row[open] .impact::after {
  background: repeating-linear-gradient(90deg, transparent 0 calc(10% - 1.5px), var(--bg-2) calc(10% - 1.5px) 10%);
}
.effort {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.13em;
  color: var(--fg-faint);
}
.row-check { grid-area: check; justify-self: end; padding-top: 0.35rem; }
.row-check input, .done-label input {
  appearance: none; width: 1.15rem; height: 1.15rem; margin: 0;
  border: 1px solid var(--rule); border-radius: var(--r); background: none;
  display: grid; place-items: center; cursor: pointer; flex: none;
}
.row-check input:hover, .done-label input:hover { border-color: var(--accent); }
.row-check input:checked, .done-label input:checked { background: var(--good); border-color: var(--good); }
.row-check input:checked::after, .done-label input:checked::after {
  content: '\2713'; color: var(--bg); font-size: 0.8rem; line-height: 1;
}
.row-wrap.done .title { text-decoration: line-through; text-decoration-color: var(--rule); }
.row-wrap.done .row-head { opacity: 0.62; }

/* expanded body */
.row-body {
  padding: 0.2rem 0 1.9rem;
  grid-column: 1 / -1;
  animation: open 0.26s ease both;
}
@keyframes open { from { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .row-body { animation: none; } }
@media (min-width: 640px) { .row-body { padding-left: 3.2rem; } }
.body-cols { display: grid; gap: 1.6rem; }
@media (min-width: 780px) { .body-cols { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 2.6rem; } }
.row-body h4 {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--fg-faint); margin: 0 0 0.6rem; font-weight: 400;
}
.why p { margin: 0; max-width: 62ch; font-size: 1.02em; }
.how ol { margin: 0; padding-left: 1.3rem; }
.how li { margin-bottom: 0.5rem; padding-left: 0.2rem; }
.how li::marker { color: var(--accent); font-family: var(--display); font-weight: 700; }
.caution {
  margin: 1.5rem 0 0; padding: 0.7rem 0.9rem; font-size: 0.9em;
  border: 1px solid color-mix(in srgb, var(--warn) 45%, transparent);
  background: color-mix(in srgb, var(--warn) 9%, transparent);
}
.caution::before {
  content: 'Talk to a clinician first'; display: block;
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--warn); margin-bottom: 0.25rem;
}
.sources { margin-top: 1.6rem; }
.sources ul { list-style: none; margin: 0; padding: 0; }
.sources li {
  padding: 0.55rem 0; border-top: 1px solid var(--rule-soft);
  display: flex; gap: 0.7rem; align-items: baseline; flex-wrap: wrap;
  font-size: 0.92em;
}
.sources .tier {
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.1em;
  border: 1px solid var(--rule); padding: 0.1rem 0.4rem; color: var(--fg-faint);
  white-space: nowrap;
}
.sources .tier[data-tier='1'] { color: var(--good); border-color: color-mix(in srgb, var(--good) 45%, transparent); }
.sources .pub { color: var(--fg-dim); font-size: 0.85em; }
.sources a { flex: 1 1 18rem; }
.sources a::after { content: '\a0\2197'; color: var(--accent); }
.row-foot {
  display: flex; gap: 1.4rem; align-items: center; flex-wrap: wrap;
  margin-top: 1.5rem; padding-top: 0.9rem; border-top: 1px solid var(--rule-soft);
  font-size: 0.85rem;
}
.done-label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; color: var(--fg-dim); }
.anchor { color: var(--fg-faint); font-size: 0.82rem; }

/* ---------- sunk section ---------- */

.sunk { max-width: var(--wrap); margin: 1.4rem auto 0; padding: 0 var(--pad); }
.sunk > details { border: 1px solid var(--rule); background: var(--bg-2); }
.sunk > details > summary {
  cursor: pointer; padding: 0.85rem 1rem; list-style: none;
  font-family: var(--display); font-variation-settings: 'WONK' 1, 'opsz' 40; font-weight: 600;
  display: flex; gap: 0.5rem; align-items: baseline;
}
.sunk > details > summary::-webkit-details-marker { display: none; }
.sunk > details > summary::before { content: '+'; color: var(--accent); }
.sunk > details[open] > summary::before { content: '\2212'; }
.sunk > details > summary span { color: var(--fg-faint); font-weight: 400; font-family: var(--body); font-size: 0.9rem; }
.sunk-note { margin: 0 1rem; padding-bottom: 0.4rem; font-size: 0.86rem; color: var(--fg-dim); max-width: 64ch; }
.ledger-sunk { padding: 0 0.9rem 0.6rem; border-top: 0; }
.ledger-sunk .row-head { opacity: 0.72; }
.empty { max-width: var(--wrap); margin: 2rem auto; padding: 0 var(--pad); color: var(--fg-dim); }

/* ---------- method ---------- */

.method {
  max-width: var(--wrap); margin: clamp(3rem, 9vw, 6rem) auto 0;
  padding: clamp(2rem, 5vw, 3.2rem) var(--pad);
  border-top: 2px solid var(--accent);
  background: var(--bg-2);
}
.method h2 {
  font-family: var(--display); font-variation-settings: 'SOFT' 50, 'WONK' 1, 'opsz' 100;
  font-weight: 700; font-size: clamp(1.9rem, 5.5vw, 3rem); margin: 0 0 1.8rem;
  letter-spacing: -0.02em;
}
.method-grid { display: grid; gap: 1.8rem 2.6rem; }
@media (min-width: 700px) { .method-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.method h3 {
  font-family: var(--display); font-variation-settings: 'WONK' 1, 'opsz' 40;
  font-weight: 600; font-size: 1.14rem; margin: 0 0 0.5rem;
}
.method p { margin: 0; color: var(--fg-dim); max-width: 60ch; }
.method b { color: var(--fg); }
.grade-legend { list-style: none; margin: 0; padding: 0; }
.grade-legend li { display: flex; gap: 0.7rem; align-items: flex-start; margin-bottom: 0.6rem; color: var(--fg-dim); font-size: 0.94em; }
.grade-legend .grade { cursor: default; }
.method-sub { margin-top: 2.6rem !important; font-size: 1.25rem !important; }
.method-p { margin-bottom: 1rem !important; }
.rules-dump { border: 1px solid var(--rule); }
.rules-dump summary { cursor: pointer; padding: 0.7rem 0.9rem; font-size: 0.9rem; }
.rules-dump summary span { color: var(--fg-faint); }
.table-wrap { overflow-x: auto; }
#rules-table { border-collapse: collapse; width: 100%; font-size: 0.82rem; }
#rules-table th, #rules-table td {
  text-align: left; padding: 0.45rem 0.7rem; border-top: 1px solid var(--rule-soft);
  vertical-align: top;
}
#rules-table th { color: var(--fg-faint); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.68rem; font-weight: 400; }
#rules-table td.d { font-family: var(--display); font-weight: 700; white-space: nowrap; }
#rules-table td.d.plus { color: var(--good); }
#rules-table td.d.minus { color: var(--warn); }
#rules-table code {
  font-family: var(--body); font-size: 0.95em; color: var(--accent);
  white-space: nowrap;
}
.disclaimer {
  margin: 2.6rem 0 0 !important; padding: 1rem 1.1rem;
  border-left: 4px solid var(--warn); background: color-mix(in srgb, var(--warn) 8%, transparent);
  max-width: 68ch !important;
}
.reviewed { margin-top: 1.4rem !important; font-size: 0.85rem; color: var(--fg-faint) !important; }

.foot {
  max-width: var(--wrap); margin: 0 auto; padding: 2.4rem var(--pad) 3.4rem;
  font-size: 0.84rem; color: var(--fg-faint);
}
.foot p { margin: 0 0 0.7rem; max-width: 70ch; }
.foot b { color: var(--fg-dim); font-family: var(--display); font-variation-settings: 'WONK' 1; }
.noscript { max-width: var(--wrap); margin: 2rem auto; padding: 1rem var(--pad); color: var(--warn); }

@media (min-width: 640px) {
  .row-head {
    grid-template-columns: 3.2rem minmax(0, 1fr) 10.5rem 2rem;
    grid-template-areas: 'rank main aside check';
    gap: 0.9rem 1.2rem;
  }
  .row-aside { flex-direction: column; align-items: flex-start; margin-top: 0.15rem; gap: 0.5rem; }
  .effort, .move { white-space: nowrap; }
  .rank { font-size: 1.85rem; }
}

@media print {
  .toolbar, .tailor, .hero-figure, .grain, .row-check, .masthead-nav { display: none; }
  body { background: #fff; color: #000; }
  .row-body { display: block !important; }
}