/* Base layout. Colors, fonts and shapes come from tokens; themes.css overrides tokens per theme. */
:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --surface-2: #eeebe4;
  --ink: #23231f;
  --muted: #625f57;
  --line: #d9d5cb;
  --accent: #3f6b5a;
  --accent-ink: #ffffff;
  --accent-soft: #e2ece6;
  --danger: #b4423a;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --font-display: var(--font-body);
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 10px;
  --radius-pill: 999px;
  --shadow: 0 1px 2px rgba(20, 20, 10, .06), 0 8px 24px rgba(20, 20, 10, .06);
  --nav-h: max(64px, 2.5rem);
  --header-h: 52px;
  --max: 720px;
  --cover-bg: linear-gradient(160deg, var(--surface-2), var(--bg));
}
*, *::before, *::after { box-sizing: border-box; }
/* Use the platform text size; rem typography follows iOS Dynamic Type and browser preferences. */
html { font-size: 106.25%; -webkit-text-size-adjust: 100%; }
@supports (font: -apple-system-body) { html { font: -apple-system-body; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 0.941176rem/1.55 var(--font-body); min-height: 100dvh; }
body.dialog-open { overflow: hidden; }
h1, h2, h3, h4, p, dl, dd, figure { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
a { color: var(--accent); }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
.icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
[hidden] { display: none !important; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: var(--radius); z-index: 100; }
.skip-link:focus { left: 8px; }
.demo-notice { position: relative; z-index: 30; background: var(--ink); color: var(--bg); font-size: 0.705882rem; text-align: center; padding: 6px 12px; }

.topbar { position: relative; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 16px; padding-top: max(8px, env(safe-area-inset-top)); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); min-height: var(--header-h); }
.identity { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; min-height: 36px; }
.identity-mark { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); flex: none; }
.identity b { font-family: var(--font-display); font-weight: 600; display: block; line-height: 1.2; }
.identity small { color: var(--muted); font-size: 0.647059rem; letter-spacing: .06em; text-transform: uppercase; }
.icon-button { min-width: 44px; min-height: 44px; display: grid; place-items: center; border-radius: var(--radius-pill); color: var(--muted); }
.icon-button:hover, .icon-button:focus-visible { background: var(--surface-2); color: var(--ink); }

.shell { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px calc(var(--nav-h) + env(safe-area-inset-bottom) + 24px); }
.page { padding-top: 20px; }
.page-status { position: absolute; left: 0; right: 0; top: 12px; padding: 12px 0; color: var(--muted); text-align: center; pointer-events: none; }
.shell { position: relative; }
.page-status.error { color: var(--danger); text-align: left; }

.section-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px; margin: 8px 0 16px; }
.section-head h2 { font: 600 1.411765rem/1.3 var(--font-display); }
.section-head small { color: var(--muted); font-size: 0.764706rem; }

/* Cover */
.cover { position: relative; border-radius: calc(var(--radius) * 1.6); overflow: hidden; background: var(--cover-bg); min-height: 62dvh; display: flex; align-items: flex-end; box-shadow: var(--shadow); }
.cover-media { position: absolute; inset: 0; background-size: cover; background-position: center; }
.cover-media img { width: 100%; height: 100%; object-fit: cover; will-change: transform; transform: scale(1.06); }
.cover.has-image { min-height: 0; flex-direction: column; align-items: stretch; }
.cover.has-image .cover-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.cover.has-image .cover-copy { background: var(--surface); padding: 22px 22px 24px; }
.cover-copy { position: relative; padding: 28px 22px 26px; width: 100%; background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg) 82%, transparent) 40%, var(--bg)); }
.cover-eyebrow { font-size: 0.705882rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.cover h1 { font: 600 clamp(1.764706rem, 8vw, 2.588235rem)/1.15 var(--font-display); margin: 8px 0 6px; letter-spacing: -.01em; }
.cover-subtitle { color: var(--muted); max-width: 40ch; }
.cover-meta { margin-top: 12px; font-size: 0.823529rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.trip-stage { display: inline-block; margin-top: 10px; font-size: 0.764706rem; padding: 4px 10px; border-radius: var(--radius-pill); background: var(--accent-soft); color: color-mix(in srgb, var(--accent) 72%, black); }
.cover-action { display: inline-flex; align-items: center; margin-top: 18px; min-height: 48px; padding: 0 22px; border-radius: var(--radius-pill); background: var(--accent); color: var(--accent-ink); text-decoration: none; font-weight: 600; }
.home-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr)); gap: 12px; margin-top: 16px; }
.home-card { display: block; padding: 16px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: inherit; min-height: 96px; }
.home-card b { display: block; font-family: var(--font-display); font-size: 1rem; }
.home-card span { display: block; color: var(--muted); font-size: 0.764706rem; margin-top: 4px; }

/* Bottom navigation */
.bottom-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; display: flex; overflow-x: auto; justify-content: flex-start; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(12px); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
.bottom-nav a { flex: 1 0 20%; min-width: max-content; padding: 4px; text-align: center; white-space: nowrap; min-height: var(--nav-h); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; text-decoration: none; color: var(--muted); font-size: 0.647059rem; }
.bottom-nav a .icon { width: 22px; height: 22px; }
.bottom-nav a[aria-current] { color: var(--accent); }
.bottom-nav a[aria-current] .icon { stroke-width: 2.2; }

/* Lists and cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.card + .card { margin-top: 12px; }
.pill { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 8px 16px; border-radius: var(--radius-pill); border: 1px solid var(--line); background: var(--surface); color: var(--ink); text-decoration: none; font-size: 0.823529rem; max-width: 100%; overflow-wrap: anywhere; }
.pill:hover, .pill:focus-visible { border-color: var(--accent); }
.pill-solid { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.pill-small { min-height: 36px; padding: 4px 12px; font-size: 0.764706rem; }
.pill[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.button-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.text-button { color: var(--muted); text-decoration: underline; min-height: 44px; }
.chip { max-width: 100%; overflow-wrap: anywhere; display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 4px 12px; border-radius: var(--radius-pill); background: var(--surface-2); font-size: 0.764706rem; color: var(--ink); }
.chip .icon { width: 14px; height: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.status-label { display: inline-block; font-size: 0.705882rem; padding: 2px 8px; border-radius: 4px; background: var(--surface-2); color: var(--muted); }
.status-label[data-status="booked"] { background: var(--accent-soft); color: var(--accent); }
.status-label[data-status="needs-confirmation"] { background: #f7ecd6; color: #7a5a17; }
.muted { color: var(--muted); }
.small { font-size: 0.764706rem; }
.source-links { display: flex; flex-wrap: wrap; gap: 6px 12px; margin-top: 12px; font-size: 0.705882rem; }
.source-links a, .source-links span { color: var(--muted); }

/* Map page */
.place-list li { border-top: 1px solid var(--line); }
.place-list li:first-child { border-top: 0; }
.place-row { width: 100%; display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; text-align: left; padding: 12px 0; min-height: 56px; align-items: center; }
.place-row b { font-weight: 600; }
.place-row .local { color: var(--muted); font-size: 0.764706rem; }
.place-row .when { color: var(--muted); font-size: 0.705882rem; text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.place-row .kind { font-size: 0.647059rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.route-overview { margin-bottom: 16px; }
.route-overview img, .route-overview svg { width: 100%; height: auto; border-radius: var(--radius); }
.route-overview figcaption { font-size: 0.705882rem; color: var(--muted); margin-top: 6px; }
.route-strip { display: flex; flex-wrap: wrap; gap: 4px 6px; align-items: center; font-size: 0.823529rem; }
.route-strip .arrow { color: var(--muted); }

/* Days */
.day { container-type: inline-size; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); margin-top: 12px; overflow: hidden; }
.day-summary { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 14px; align-items: center; padding: 14px 16px; width: 100%; text-align: left; min-height: 64px; }
.day.has-cover .day-summary { grid-template-columns: auto auto minmax(0, 1fr) auto; }
.day-thumb { width: 64px; height: 64px; border-radius: calc(var(--radius) * .7); object-fit: cover; background: var(--surface-2); }
.flight-card, .day, .dialog-content { position: relative; }
.flight-card::before, .day::before, .dialog-content::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: var(--paper-texture, none) center / 520px; opacity: .16; mix-blend-mode: multiply; z-index: 0; }
.flight-card > *, .day > *, .dialog-content > * { position: relative; z-index: 1; }
.day-date { font: 600 0.764706rem/1.3 var(--font-mono); color: var(--muted); }
.day-date b { display: block; font-size: 1.294118rem; color: var(--ink); font-family: var(--font-display); }
.day-title { overflow-wrap: anywhere; font: 600 1rem/1.3 var(--font-display); }
.day-sub { color: var(--muted); font-size: 0.764706rem; margin-top: 2px; }
.day-toggle { min-width: 44px; min-height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--surface-2); color: var(--ink); transition: transform .2s; }
.day[open] .day-toggle { transform: rotate(180deg); }
.day-body { padding: 0 16px 16px; border-top: 1px dashed var(--line); }
.event { display: grid; grid-template-columns: minmax(0, 72px) minmax(0, 1fr); gap: 6px 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.event:first-child { border-top: 0; }
.event-time { font: 500 0.764706rem/1.5 var(--font-mono); color: var(--muted); }
.event-title { font-weight: 600; }
.event-notes { color: var(--muted); font-size: 0.823529rem; margin-top: 4px; }
.event details { margin-top: 6px; font-size: 0.823529rem; }
.event summary { cursor: pointer; color: var(--accent); min-height: 36px; display: flex; align-items: center; }
.event details ul { padding-left: 18px; list-style: disc; color: var(--muted); }
.stay { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; margin-top: 12px; border-radius: var(--radius); background: var(--surface-2); font-size: 0.823529rem; }
.stay b { display: block; }
.stay small { color: var(--muted); }

/* Transport */
.flight-rail { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin: 0 -16px; padding: 4px 16px 12px; }
.flight-rail::-webkit-scrollbar { display: none; }
.flight-card { container-type: inline-size; flex: 0 0 calc(100% - 24px); scroll-snap-align: center; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.flight-head { display: flex; justify-content: space-between; gap: 8px; align-items: center; font-size: 0.764706rem; color: var(--muted); }
.flight-head b { color: var(--ink); font-family: var(--font-display); font-size: 0.882353rem; line-height: 1.3; }
.segment { margin-top: 14px; }
.segment + .segment { border-top: 1px dashed var(--line); padding-top: 12px; }
.segment-row { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: center; }
.airport { min-width: 0; }
.airport.to { text-align: right; }
.iata { font: 600 2rem/1.05 var(--font-display); letter-spacing: -.02em; }
.airport .city { font-size: 0.823529rem; }
.airport .meta { font-size: 0.705882rem; color: var(--muted); }
.airport .time { font: 600 1.294118rem/1.3 var(--font-mono); font-variant-numeric: tabular-nums; margin-top: 8px; }
.airport .time sup { white-space: nowrap; font-size: 0.647059rem; font-family: var(--font-body); }
.airport .date { font-size: 0.705882rem; color: var(--muted); }
.segment-mid { text-align: center; color: var(--muted); font-size: 0.705882rem; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.segment-mid .line { width: 48px; border-top: 1px dashed var(--line); }
.flight-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 0.764706rem; color: var(--muted); }
.countdown { font: 600 1.058824rem/1.3 var(--font-mono); font-variant-numeric: tabular-nums; color: var(--accent); }
.flight-notes { margin-top: 10px; font-size: 0.823529rem; color: var(--muted); }
.flight-notes summary { cursor: pointer; min-height: 40px; display: flex; align-items: center; color: var(--accent); }
.flight-nav { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 4px; }
.flight-nav .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.flight-nav .dot[aria-current="true"] { background: var(--accent); width: 22px; border-radius: 4px; }
.tabs { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 20px 0 12px; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: none; min-height: 40px; padding: 6px 14px; border-radius: var(--radius-pill); border: 1px solid var(--line); background: var(--surface); font-size: 0.823529rem; }
.tab[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.tab-panel .card h3 { font: 600 0.941176rem/1.4 var(--font-display); }
.tab-panel .card p { color: var(--muted); font-size: 0.823529rem; margin-top: 4px; white-space: pre-line; }
.rental { container-type: inline-size; }
.rental dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 0.823529rem; margin-top: 10px; }
.rental dt { color: var(--muted); }
.rental dd { overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }

/* Checklist */
.check-groups { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.check-form { display: flex; gap: 8px; margin-bottom: 12px; }
.check-form input { flex: 1; min-height: 48px; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--radius-pill); background: var(--surface); font: inherit; color: inherit; min-width: 0; }
.check-form input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.check-progress { font-size: 0.764706rem; color: var(--muted); margin-bottom: 8px; font-variant-numeric: tabular-nums; }
.task { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); margin-top: 8px; }
.task input { width: 22px; height: 22px; accent-color: var(--accent); margin: 0; }
.task label { min-height: 28px; display: flex; flex-direction: column; justify-content: center; }
.task label small { color: var(--muted); }
.task.done label { color: var(--muted); text-decoration: line-through; }
.task .delete { min-width: 44px; min-height: 44px; display: grid; place-items: center; color: var(--muted); border-radius: 50%; }
.task .delete:hover { color: var(--danger); background: var(--surface-2); }
.storage-warning { color: var(--danger); font-size: 0.764706rem; margin-top: 8px; }

/* Dialogs */
.dialog { padding: 0; border: 0; width: min(100%, 520px); max-width: 100%; max-height: 92dvh; margin: auto auto 0; background: var(--surface); color: var(--ink); border-radius: 16px 16px 0 0; box-shadow: var(--shadow); }
.dialog::backdrop { background: rgba(20, 24, 22, .5); }
.dialog-content { max-height: 92dvh; overflow: auto; overscroll-behavior: contain; padding-bottom: env(safe-area-inset-bottom); }
.dialog-header { position: sticky; top: 0; z-index: 2; background: var(--surface); display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--line); }
.dialog-header h2 { font: 600 1.058824rem/1.4 var(--font-display); overflow-wrap: anywhere; }
.close-dialog { min-width: 44px; min-height: 44px; color: var(--muted); }
.dialog-body { padding: 16px 18px 24px; }
.map-local { font-weight: 600; }
.map-address { color: var(--muted); font-size: 0.823529rem; margin-top: 4px; overflow-wrap: anywhere; }
.map-note { font-size: 0.823529rem; margin-top: 8px; }
.map-status { font-size: 0.764706rem; color: var(--muted); margin-top: 12px; min-height: 20px; }
.map-frame-wrap { height: clamp(220px, 36dvh, 360px); background: var(--surface-2); border-radius: var(--radius); overflow: hidden; margin-top: 8px; }
.map-frame-wrap iframe { width: 100%; height: 100%; border: 0; }
.map-network { font-size: 0.705882rem; color: var(--muted); margin-top: 10px; }
.ticket-status { font-size: 0.764706rem; color: var(--muted); }
.ticket-facts { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin-top: 12px; font-size: 0.823529rem; }
.ticket-facts dt { color: var(--muted); }
.ticket-guide { margin-top: 12px; font-size: 0.882353rem; line-height: 1.7; }
.ticket-local { margin-top: 12px; padding: 14px; background: var(--surface-2); border-radius: var(--radius); font: 1rem/1.7 var(--font-body); white-space: pre-wrap; }
.ticket-disclaimer { font-size: 0.705882rem; color: var(--muted); margin-top: 14px; }

.toast { position: fixed; left: 50%; bottom: calc(var(--nav-h) + 16px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: var(--radius); font-size: 0.823529rem; z-index: 90; display: flex; align-items: center; gap: 14px; max-width: calc(100% - 32px); box-shadow: var(--shadow); }
.toast:empty { display: none; }
.toast button { text-decoration: underline; color: inherit; min-height: 32px; }
.footer { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 0.705882rem; color: var(--muted); display: flex; flex-direction: column; gap: 8px; }

/* Reflow dense itinerary/flight content when enlarged text leaves too little room. */
@container (max-width: 16.5em) {
  .day-summary, .day.has-cover .day-summary { grid-template-columns: auto minmax(0, 1fr) auto; }
  .day-summary > span:not(.day-date):not(.day-toggle) { grid-column: 1 / -1; }
  .day-toggle { grid-column: 3; grid-row: 1; }
  .rental dl { grid-template-columns: minmax(0, 1fr); }
  .event, .segment-row { grid-template-columns: minmax(0, 1fr); }
  .airport.to { text-align: left; }
  .segment-mid { align-items: flex-start; text-align: left; }
}

/* Desktop: same content, wider layout. */
@media (min-width: 900px) {
  :root { --max: 1120px; --nav-h: 0px; }
  .shell { padding-bottom: 40px; }
  .topbar { padding: 10px 28px; }
  body { display: flex; flex-direction: column; }
  .demo-notice { order: -3; position: static; }
  .topbar { order: -2; }
  .bottom-nav { order: -1; position: sticky; top: 0; bottom: auto; justify-content: center; gap: 4px; padding: 6px 12px; border-top: 0; border-bottom: 1px solid var(--line); }
  .topbar { position: static; }
  .bottom-nav a { flex: none; flex-direction: row; gap: 8px; min-height: 40px; padding: 0 14px; border-radius: var(--radius-pill); font-size: 0.823529rem; }
  .bottom-nav a[aria-current] { background: var(--accent-soft); color: color-mix(in srgb, var(--accent) 72%, black); }
  .bottom-nav a .icon { width: 18px; height: 18px; }
  .cover { min-height: 56dvh; }
  .cover-copy { padding: 40px 44px; max-width: 720px; }
  .home-grid { grid-template-columns: repeat(4, 1fr); }
  .layout-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
  .layout-2 > * { min-width: 0; }
  .days-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: start; }
  .days-grid .day { margin-top: 0; }
  .days-grid .day[open] { grid-column: 1 / -1; }
  .day-thumb { width: 88px; height: 88px; }
  .cover.has-image { display: grid; aspect-ratio: 21 / 9; min-height: 0; }
  .cover.has-image .cover-media, .cover.has-image .cover-copy { grid-area: 1 / 1; }
  .cover.has-image .cover-media { aspect-ratio: auto; position: relative; }
  .cover.has-image .cover-copy { align-self: start; background: none; padding: 36px 44px; max-width: 560px; }
  .cover.has-image .cover-copy > * { position: relative; }
  .cover.has-image .cover-copy::before { content: ""; position: absolute; inset: 16px 0 16px 20px; width: auto; height: auto; margin: 0; border: 0; pointer-events: none; border-radius: 18px; background: color-mix(in srgb, var(--bg) 62%, transparent); backdrop-filter: blur(14px) saturate(1.1); -webkit-backdrop-filter: blur(14px) saturate(1.1); }
  .cover.has-image .cover-copy { position: relative; }
  .cover.has-image[data-copy="top-right"] .cover-copy { justify-self: end; }
  .cover.has-image[data-copy="bottom-left"] .cover-copy { align-self: end; }
  .cover.has-image .cover-copy h1, .cover.has-image .cover-copy p { text-shadow: 0 1px 0 color-mix(in srgb, var(--bg) 70%, transparent), 0 0 18px color-mix(in srgb, var(--bg) 90%, transparent); }
  .day-body { columns: 2; column-gap: 32px; }
  .day-body .event, .day-body .stay { break-inside: avoid; }
  .flight-rail { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); overflow: visible; margin: 0; padding: 0; }
  .flight-card { container-type: inline-size; flex: none; }
  .flight-nav { display: none; }
  .check-list { columns: 2; column-gap: 16px; }
  .task { break-inside: avoid; }
  .dialog { margin: auto; border-radius: 16px; }
  .toast { bottom: 24px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }

/* Print: one continuous document. */
@media print {
  :root { --nav-h: 0px; }
  *, *::before, *::after { box-shadow: none !important; filter: none !important; backdrop-filter: none !important; -webkit-backdrop-filter: none !important; text-shadow: none !important; transform: none !important; opacity: 1 !important; animation: none !important; transition: none !important; }
  .flight-card::before, .day::before, .dialog-content::before { display: none; }
  body { background: #fff; color: #000; font-size: 0.705882rem; }
  .demo-notice, .topbar, .bottom-nav, .skip-link, .toast, .cover-action, .icon-button, .check-form, .check-groups, .task .delete, .flight-nav, .footer button, .pill, .tabs, dialog { display: none !important; }
  .shell { max-width: none; padding: 0; }
  .page { display: block !important; padding-top: 0; page-break-before: always; }
  .page-home { page-break-before: auto; }
  .cover { min-height: 0; box-shadow: none; display: block; }
  .cover.has-image .cover-media { aspect-ratio: 21 / 9; }
  .cover-media img { transform: none; will-change: auto; }
  .cover.has-image .cover-copy::before { display: none; }
  .cover-copy { position: static; background: none; padding: 12px 0; color: #000; }
  .day, .card, .flight-card, .task { break-inside: avoid; box-shadow: none; }
  .day { container-type: normal; overflow: visible; }
  .day-body { columns: 1; height: auto !important; overflow: visible !important; }
  h2, h3 { break-after: avoid; }
  .days-grid, .layout-2, .flight-rail { display: block; }
  .flight-card { margin-bottom: 12px; }
  .tab-panel .card { display: block; }
  details > summary { list-style: none; }
  .day-toggle { display: none; }
  .chip { border: 1px solid #999; background: none; }
  a { color: #000; text-decoration: none; }
  .map-frame-wrap { display: none; }
}

.rental-endpoints { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin:20px 0; }
.rental-endpoint h4 { margin:0 0 10px; }.rental-endpoint p { margin:8px 0; }
.rental dl { display:grid; grid-template-columns:minmax(100px,1fr) 2fr; gap:8px 16px; margin:16px 0; }
.rental dd { margin:0; overflow-wrap:anywhere; }.rental dt { color:var(--muted); }
.rental details { margin-top:16px; }.rental summary { cursor:pointer; padding:10px 0; }
.rental-return-clock { border-top:1px solid var(--line); padding-top:16px; }
@media(max-width:600px) { .rental-endpoints { grid-template-columns:1fr; } }

/* Content bounds belong to the component, not to a decorative pseudo-element. */
.cover-copy,.cover-copy > *,.layout-2 > *,.home-grid > *,.flight-head > *,.event > *,.task > * { min-width:0; }
h1,h2,h3,h4,.identity b,.airport .city,.place-row b,.event-title { overflow-wrap:anywhere; }
.pill,.chip,.tab,.cover-action,.trip-stage,.status-label { max-width:100%; white-space:normal; overflow-wrap:anywhere; }
.pill,.chip,.cover-action { text-align:center; }
.pill .icon,.chip .icon,.icon-button .icon { flex-shrink:0; }
.flight-head,.flight-foot { flex-wrap:wrap; gap:8px 14px; }
.card,.dialog-body,.dialog-header,.tab-panel { min-width:0; }
.dialog-header h2 { min-width:0; overflow-wrap:anywhere; }
.close-dialog { flex-shrink:0; }
.source-links { overflow-wrap:anywhere; }
input,textarea,select { max-width:100%; }
.stay > div { min-width:0; }
.stay b,.stay small { overflow-wrap:anywhere; }
.stay > .pill { flex-shrink:0; }
@media(max-width:899px) { .bottom-nav a { flex-basis:calc(100% / var(--page-count,5)); } }
@media(max-width:700px) {
  .pill-small,.chip,.tab,.text-button,.event details > summary,.flight-notes > summary { min-height:44px; }
}
body { overflow-wrap:anywhere; }
.place-row > span,.rental-endpoints > * { min-width:0; }

@media print {
img[src="assets/cover.webp"] { content: url("assets/cover-900w.webp"); }
img[src="assets/day-1.webp"] { content: url("assets/day-1-88w.webp"); }
img[src="assets/day-2.webp"] { content: url("assets/day-2-88w.webp"); }
img[src="assets/day-3.webp"] { content: url("assets/day-3-88w.webp"); }
img[src="assets/day-4.webp"] { content: url("assets/day-4-88w.webp"); }
img[src="assets/day-5.webp"] { content: url("assets/day-5-88w.webp"); }
img[src="assets/route.webp"] { content: url("assets/route-print.webp"); }
}