@import url("./tokens.css");

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); overflow-x: clip; }
body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    var(--paper);
  background-size: 100% 2.1rem;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-base);
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration-thickness: 0.08em; text-underline-offset: 0.18em; }
button, input, select { font: inherit; }
button, a, input, select, summary { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}
img, svg { display: block; max-width: 100%; }

.skip-link {
  position: fixed;
  top: 0.6rem;
  left: 0.6rem;
  transform: translateY(-180%);
  z-index: var(--z-toast);
  padding: 0.6rem 0.9rem;
  background: var(--ink);
  color: var(--paper);
}
.skip-link:focus { transform: translateY(0); }

.site-rail {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: var(--z-nav);
  width: var(--rail-width);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: 1.25rem 1rem;
  border-right: 1px solid var(--rule-strong);
  background: color-mix(in srgb, var(--paper-soft) 94%, transparent);
  backdrop-filter: blur(16px);
}
.brand { display: grid; gap: 0.1rem; text-decoration: none; }
.brand__mark { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 700; letter-spacing: -0.03em; }
.brand__edition { color: var(--ink-faint); font: 600 var(--text-xs)/1.4 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }

.rail-nav { display: grid; gap: 0.15rem; }
.rail-nav a {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.65rem;
  border-left: 3px solid transparent;
  color: var(--ink-soft);
  text-decoration: none;
}
.rail-nav a:hover, .rail-nav a:focus-visible { color: var(--ink); background: var(--paper-deep); }
.rail-nav a[aria-current="page"] { color: var(--ink); border-left-color: var(--accent); font-weight: 700; }
.rail-nav__num { color: var(--accent-deep); font: 700 var(--text-xs)/1 var(--font-mono); }

.rail-tools { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.tool-btn, .select-btn, .button {
  min-height: 44px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-sm);
  background: var(--paper-soft);
  color: var(--ink);
  cursor: pointer;
  transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.tool-btn:disabled, .select-btn:disabled, .button:disabled { opacity: 0.55; cursor: not-allowed; background: var(--paper-deep); }
.tool-btn:hover, .select-btn:hover, .button:hover { background: var(--paper-deep); }
.tool-btn:active, .select-btn:active, .button:active { transform: translateY(1px); }
.route-select { grid-column: 1 / -1; width: 100%; padding-inline: 0.65rem; }

.app-shell { margin-left: var(--rail-width); min-height: 100dvh; }
.page { width: min(100%, var(--content-max)); margin: 0 auto; padding: 0 var(--page-gutter) var(--space-12); }

.masthead {
  min-height: clamp(33rem, 76dvh, 52rem);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  align-items: end;
  gap: clamp(2rem, 5vw, 6rem);
  padding-block: clamp(3.5rem, 8vh, 6.5rem) clamp(5rem, 11vh, 9rem);
  border-bottom: 1px solid var(--rule-strong);
}
.masthead__copy { align-self: center; }
.eyebrow {
  margin: 0 0 var(--space-4);
  color: var(--accent-deep);
  font: 700 var(--text-xs)/1.4 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.masthead h1, .page-hero h1 {
  margin: 0;
  max-width: 12ch;
  font-family: var(--font-serif);
  font-size: var(--text-hero);
  line-height: 0.96;
  letter-spacing: -0.055em;
  font-weight: 700;
}
.masthead__lede, .page-hero__lede {
  max-width: 52ch;
  margin: var(--space-6) 0 0;
  color: var(--ink-soft);
  font-size: var(--text-md);
}
.masthead__meta { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: 0.5rem; }
.meta-chip, .status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  min-height: 34px;
  padding: 0.34rem 0.65rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper-soft) 88%, transparent);
  font-size: var(--text-sm);
  line-height: 1;
}
.status-chip[data-tone="confirmed"] { background: var(--safe-soft); border-color: var(--safe); }
.status-chip[data-tone="pending"] { background: var(--caution-soft); border-color: var(--caution); }
.status-chip[data-tone="risk"] { background: var(--danger-soft); border-color: var(--danger); }
.status-chip[data-tone="idea"] { background: var(--paper-deep); border-style: dashed; }

.atlas-plate {
  position: relative;
  min-height: 31rem;
  padding: 1rem;
  background: var(--paper-soft);
  border: 1px solid var(--rule-strong);
  box-shadow: var(--shadow-paper);
}
.atlas-plate__label {
  position: absolute;
  inset: 0.7rem 0.8rem auto auto;
  z-index: 2;
  font: 700 var(--text-xs)/1 var(--font-mono);
  color: var(--ink-faint);
  letter-spacing: 0.1em;
}
.nz-map { width: 100%; height: 100%; min-height: 29rem; }
.map-land { fill: var(--paper-deep); stroke: var(--rule-strong); stroke-width: 2; }
.map-route { fill: none; stroke: var(--accent); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.map-route--soft { stroke: var(--rule-strong); stroke-width: 2; stroke-dasharray: 6 6; }
.map-node { fill: var(--paper-soft); stroke: var(--ink); stroke-width: 2; }
.map-node--key { fill: var(--accent); stroke: var(--accent-deep); }
.map-label { fill: var(--ink); font: 700 13px var(--font-sans); }
.map-label--small { fill: var(--ink-soft); font: 10px var(--font-mono); }

.section { padding-block: var(--space-10); border-bottom: 1px solid var(--rule); }
.section:last-child { border-bottom: 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-3); margin-bottom: var(--space-6); }
.section-heading h2 { margin: 0; font: 700 var(--text-xl)/1.05 var(--font-serif); letter-spacing: -0.035em; }
.section-heading p { margin: 0; color: var(--ink-soft); }
.kicker { display: block; color: var(--accent-deep); font: 700 var(--text-xs)/1.4 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.5rem; }

.facts-grid, .route-grid, .day-grid, .packing-grid, .source-grid { display: grid; gap: 1px; background: var(--rule-strong); border: 1px solid var(--rule-strong); }
.facts-grid { grid-template-columns: repeat(4, 1fr); }
.fact { min-height: 9rem; padding: 1rem; background: var(--paper-soft); }
.fact__label { display: block; color: var(--ink-faint); font: 700 var(--text-xs)/1.4 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }
.fact__value { display: block; margin-top: 0.55rem; font: 700 var(--text-lg)/1.1 var(--font-serif); }
.fact__note { display: block; margin-top: 0.45rem; color: var(--ink-soft); font-size: var(--text-sm); }

.route-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.route-card { position: relative; min-height: 25rem; padding: 1rem; background: var(--paper-soft); display: flex; flex-direction: column; }
.route-card[data-recommended="true"]::before { content: "RECOMMENDED"; color: var(--paper-soft); background: var(--accent); font: 700 0.62rem/1 var(--font-mono); letter-spacing: 0.08em; padding: 0.32rem 0.42rem; align-self: flex-start; margin-bottom: 0.8rem; }
.route-card__letter { font: 700 4rem/0.8 var(--font-serif); color: var(--accent); }
.route-card h3 { margin: 1rem 0 0.5rem; font: 700 1.12rem/1.25 var(--font-serif); }
.route-card p { margin: 0; color: var(--ink-soft); font-size: var(--text-sm); }
.route-card__stats { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.38rem; font-size: var(--text-xs); }
.route-card__stats li { display: flex; justify-content: space-between; gap: 0.5rem; padding-bottom: 0.3rem; border-bottom: 1px dotted var(--rule); }
.route-card .button { margin-top: auto; width: 100%; padding: 0.55rem; }

.button--accent { background: var(--accent); border-color: var(--accent-deep); color: var(--accent-ink); font-weight: 700; }
.button--accent:hover { background: var(--accent-deep); }
.button--quiet { padding: 0.55rem 0.8rem; }

.day-grid { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.day-card { min-height: 18rem; padding: 0.9rem; background: var(--paper-soft); text-decoration: none; display: flex; flex-direction: column; }
.day-card:hover, .day-card:focus-visible { background: var(--paper-deep); }
.day-card__date { color: var(--accent-deep); font: 700 var(--text-xs)/1.3 var(--font-mono); }
.day-card__num { margin-top: 1rem; font: 700 3.2rem/1 var(--font-serif); }
.day-card h3 { margin: 0.7rem 0 0; font: 700 1rem/1.25 var(--font-serif); }
.day-card p { margin: 0.5rem 0 0; color: var(--ink-soft); font-size: var(--text-sm); }
.day-card__flag { margin-top: auto; color: var(--ink-faint); font-size: var(--text-xs); }

.notice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--rule-strong);
  border-top: 3px solid var(--accent);
  background: var(--paper-soft);
}
.notice[data-tone="danger"] { border-top-color: var(--danger); background: var(--danger-soft); }
.notice[data-tone="caution"] { border-top-color: var(--caution); background: var(--caution-soft); }
.notice[data-tone="safe"] { border-top-color: var(--safe); background: var(--safe-soft); }
.notice__icon { font-size: 1.2rem; line-height: 1.4; }
.notice h3 { margin: 0; font: 700 1rem/1.3 var(--font-serif); }
.notice p { margin: 0.35rem 0 0; color: var(--ink-soft); }

.page-hero { padding-block: clamp(3.5rem, 8vh, 6.5rem) clamp(4.8rem, 10.5vh, 8.5rem); border-bottom: 1px solid var(--rule-strong); }
.page-hero__topline { display: flex; justify-content: space-between; gap: 1rem; align-items: start; }
.page-hero__date { font: 700 var(--text-sm)/1.4 var(--font-mono); color: var(--accent-deep); }
.page-hero__day { font: 700 clamp(6rem, 18vw, 14rem)/0.8 var(--font-serif); color: color-mix(in srgb, var(--accent) 22%, transparent); }
.page-hero h1 { max-width: 14ch; font-size: clamp(2.8rem, 2rem + 4vw, 6.3rem); }

.day-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr); gap: var(--space-8); padding-top: var(--space-8); }
.day-switcher { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 0.35rem; margin-top: 1rem; overflow: clip; }
.day-switcher .button { min-width: 0; padding-inline: 0.2rem; }
.timeline { border-top: 1px solid var(--rule-strong); }
.timeline-item { display: grid; grid-template-columns: 5.4rem 1fr; gap: 1rem; padding-block: 1.1rem; border-bottom: 1px solid var(--rule); }
.timeline-item__time { font: 700 var(--text-sm)/1.4 var(--font-mono); color: var(--accent-deep); }
.timeline-item h3 { margin: 0; font: 700 1.08rem/1.3 var(--font-serif); }
.timeline-item p { margin: 0.35rem 0 0; color: var(--ink-soft); }
.timeline-item__tag { display: inline-block; margin-top: 0.5rem; padding: 0.15rem 0.4rem; border: 1px solid var(--rule); font: 700 var(--text-xs)/1.4 var(--font-mono); }

.side-stack { display: grid; align-content: start; gap: 1rem; }
.panel { padding: 1rem; border: 1px solid var(--rule-strong); background: var(--paper-soft); }
.panel h2, .panel h3 { margin: 0; font: 700 1.06rem/1.3 var(--font-serif); }
.panel p { margin: 0.55rem 0 0; color: var(--ink-soft); font-size: var(--text-sm); }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 0.8rem; background: var(--rule); }
.metric { padding: 0.7rem 0.5rem; background: var(--paper); text-align: center; }
.metric strong { display: block; font: 700 1.15rem/1.2 var(--font-serif); }
.metric span { display: block; margin-top: 0.2rem; color: var(--ink-faint); font-size: var(--text-xs); }
.wear-list, .shot-list, .plain-list { list-style: none; padding: 0; margin: 0.75rem 0 0; display: grid; gap: 0.45rem; }
.wear-list li, .shot-list li, .plain-list li { padding-left: 1.2rem; position: relative; color: var(--ink-soft); font-size: var(--text-sm); }
.wear-list li::before, .shot-list li::before, .plain-list li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }

.checklist { display: grid; gap: 0; border-top: 1px solid var(--rule); }
.check-row { display: grid; grid-template-columns: auto 1fr auto; align-items: start; gap: 0.75rem; min-height: 52px; padding: 0.75rem 0; border-bottom: 1px solid var(--rule); }
.check-row input { width: 1.25rem; height: 1.25rem; margin-top: 0.15rem; accent-color: var(--accent); }
.check-row label { cursor: pointer; }
.check-row small { color: var(--ink-faint); }
.check-row:has(input:checked) label { color: var(--ink-faint); text-decoration: line-through; }
.progress { margin-top: 1rem; }
.progress__track { height: 0.55rem; border: 1px solid var(--rule-strong); background: var(--paper); }
.progress__bar { height: 100%; background: var(--accent); transform-origin: left; transform: scaleX(var(--progress, 0)); transition: transform var(--dur-medium) var(--ease-out); }
.progress__label { margin-top: 0.35rem; color: var(--ink-soft); font-size: var(--text-sm); }

.table-wrap { overflow-x: auto; border: 1px solid var(--rule-strong); background: var(--paper-soft); }
table { width: 100%; border-collapse: collapse; min-width: 48rem; }
th, td { padding: 0.85rem; border-bottom: 1px solid var(--rule); text-align: left; vertical-align: top; }
th { background: var(--paper-deep); font: 700 var(--text-xs)/1.35 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; }
td { color: var(--ink-soft); }
td strong { color: var(--ink); }

.bar-chart { display: grid; gap: 0.75rem; }
.bar-row { display: grid; grid-template-columns: 5rem minmax(0, 1fr) 3.2rem; align-items: center; gap: 0.75rem; }
.bar-row__label { font: 700 var(--text-sm)/1.2 var(--font-serif); }
.bar-row__track { height: 0.72rem; background: var(--paper-deep); border: 1px solid var(--rule); }
.bar-row__fill { height: 100%; background: var(--accent); width: var(--value); }
.bar-row__value { text-align: right; font: 700 var(--text-xs)/1 var(--font-mono); }

.route-detail { display: none; }
.route-detail[data-active="true"] { display: block; }
.route-itinerary { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--rule-strong); border: 1px solid var(--rule-strong); }
.route-stop { padding: 1rem; background: var(--paper-soft); }
.route-stop__date { color: var(--accent-deep); font: 700 var(--text-xs)/1.3 var(--font-mono); }
.route-stop h3 { margin: 0.55rem 0 0; font: 700 1rem/1.25 var(--font-serif); }
.route-stop p { margin: 0.45rem 0 0; color: var(--ink-soft); font-size: var(--text-sm); }

.map-workbench { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(18rem, 0.5fr); gap: 1rem; }
.map-workbench .atlas-plate { min-height: 42rem; }
.map-controls { display: grid; align-content: start; gap: 1rem; }
.map-legend { list-style: none; padding: 0; margin: 0.75rem 0 0; display: grid; gap: 0.5rem; }
.map-legend li { display: grid; grid-template-columns: 1.3rem 1fr; gap: 0.6rem; align-items: center; color: var(--ink-soft); font-size: var(--text-sm); }
.legend-mark { width: 1.1rem; height: 0.3rem; background: var(--accent); }
.legend-mark--dash { background: repeating-linear-gradient(90deg, var(--rule-strong) 0 4px, transparent 4px 7px); }
.legend-mark--node { width: 0.8rem; height: 0.8rem; border-radius: 50%; background: var(--accent); }
.map-link-list { display: grid; gap: 0.5rem; margin-top: 0.75rem; }
.map-link-list a { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 0.7rem; padding: 0.55rem 0.65rem; border: 1px solid var(--rule); text-decoration: none; }
.map-link-list a:hover { background: var(--paper-deep); }

.packing-grid { grid-template-columns: repeat(3, 1fr); }
.packing-group { padding: 1rem; background: var(--paper-soft); }
.packing-group h3 { margin: 0; font: 700 1.05rem/1.3 var(--font-serif); }
.packing-group p { margin: 0.35rem 0 0; color: var(--ink-soft); font-size: var(--text-sm); }

.source-grid { grid-template-columns: repeat(2, 1fr); }
.source-card { padding: 1rem; background: var(--paper-soft); }
.source-card__kind { color: var(--accent-deep); font: 700 var(--text-xs)/1.3 var(--font-mono); }
.source-card h3 { margin: 0.45rem 0 0; font: 700 1.04rem/1.3 var(--font-serif); }
.source-card p { margin: 0.45rem 0 0; color: var(--ink-soft); font-size: var(--text-sm); }
.source-card a { display: inline-block; margin-top: 0.65rem; color: var(--accent-deep); }

.footer { margin-top: var(--space-12); padding: var(--space-8) 0 var(--space-6); border-top: 2px solid var(--ink); display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 2rem; color: var(--ink-soft); font-size: var(--text-sm); }
.footer h2, .footer h3 { margin: 0; color: var(--ink); font: 700 1rem/1.3 var(--font-serif); }
.footer p { margin: 0.5rem 0 0; }
.footer a { color: var(--ink); }
.footer__stamp { font: 700 var(--text-xs)/1.5 var(--font-mono); letter-spacing: 0.06em; }

.bottom-nav { display: none; }
.button, .tool-btn, .select-btn, .rail-nav a, .bottom-nav a, .map-link-list a { white-space: nowrap; }
h1, h2, h3, .masthead__copy, .page-hero__topline > div { min-width: 0; overflow-wrap: anywhere; }
.screen-reader { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (max-width: 74rem) {
  :root { --rail-width: 11.5rem; }
  .route-grid { grid-template-columns: repeat(2, 1fr); }
  .route-card:last-child { grid-column: 1 / -1; min-height: auto; }
  .day-grid { grid-template-columns: repeat(4, 1fr); }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .route-itinerary { grid-template-columns: repeat(3, 1fr); }
  .packing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 58rem) {
  body { padding-bottom: 5.2rem; }
  .site-rail { position: sticky; inset: 0 0 auto; width: 100%; height: auto; flex-direction: row; align-items: center; padding: 0.6rem var(--page-gutter); border-right: 0; border-bottom: 1px solid var(--rule-strong); }
  .brand__edition, .rail-nav, .rail-tools .route-select { display: none; }
  .rail-tools { margin: 0 0 0 auto; display: flex; }
  .tool-btn { min-width: 46px; padding-inline: 0.55rem; }
  .app-shell { margin-left: 0; }
  .masthead { min-height: auto; grid-template-columns: 1fr; align-items: start; padding-block: 3.5rem 5.2rem; }
  .atlas-plate { min-height: 26rem; }
  .nz-map { min-height: 24rem; }
  .section-heading { grid-template-columns: 1fr; }
  .day-layout, .map-workbench { grid-template-columns: 1fr; }
  .day-grid { grid-template-columns: repeat(2, 1fr); }
  .route-itinerary { grid-template-columns: repeat(2, 1fr); }
  .footer { grid-template-columns: repeat(2, 1fr); }
  .bottom-nav {
    position: fixed;
    inset: auto 0 0;
    z-index: var(--z-nav);
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    min-height: 4.6rem;
    padding: 0.4rem max(0.35rem, env(safe-area-inset-left)) max(0.4rem, env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--paper-soft) 96%, transparent);
    border-top: 1px solid var(--rule-strong);
    backdrop-filter: blur(18px);
  }
  .bottom-nav a { display: grid; place-items: center; align-content: center; gap: 0.08rem; color: var(--ink-soft); text-decoration: none; font-size: 0.67rem; min-height: 44px; }
  .bottom-nav a::before { content: attr(data-icon); font-size: 1.08rem; }
  .bottom-nav a[aria-current="page"] { color: var(--accent-deep); font-weight: 700; }
}

@media (max-width: 40rem) {
  .page { padding-inline: 0.85rem; }
  .masthead h1 { font-size: clamp(2.9rem, 16vw, 4.8rem); }
  .page-hero__topline { position: relative; display: block; overflow: clip; }
  .page-hero__topline > div { position: relative; z-index: 1; }
  .page-hero h1 { max-width: 10ch; font-size: clamp(2.55rem, 12vw, 4.3rem); }
  .page-hero__day { position: absolute; right: 0; bottom: 0.2rem; z-index: 0; font-size: 6rem; }
  .atlas-plate { margin-inline: -0.85rem; border-inline: 0; min-height: 23rem; }
  .nz-map { min-height: 21rem; }
  .facts-grid, .route-grid, .day-grid, .packing-grid, .source-grid, .route-itinerary { grid-template-columns: 1fr; }
  .route-card, .day-card { min-height: auto; }
  .route-card .button { margin-top: 1.2rem; }
  .timeline-item { grid-template-columns: 4.4rem 1fr; gap: 0.65rem; }
  .metric-row { grid-template-columns: 1fr 1fr 1fr; }
  .page-hero__topline { align-items: center; }
  .section { padding-block: var(--space-8); }
  .footer { grid-template-columns: 1fr; }
  table { min-width: 41rem; }
  .bar-row { grid-template-columns: 4.2rem minmax(0, 1fr) 2.6rem; gap: 0.45rem; }
}

@media print {
  body { background: var(--paper-soft); color: var(--ink); padding: 0; }
  body::before, .site-rail, .bottom-nav, .tool-btn, .button, .map-controls { display: none !important; }
  .app-shell { margin: 0; }
  .page { width: 100%; max-width: none; padding: 0; }
  .masthead, .page-hero { min-height: 0; padding: 2rem 0; }
  .section { break-inside: avoid; }
  a { text-decoration: none; }
  .atlas-plate, .panel, .notice, .source-card { box-shadow: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}