:root {
  color-scheme: light;
  font-family:
    Inter,
    "Noto Sans JP",
    "Yu Gothic UI",
    system-ui,
    -apple-system,
    sans-serif;
  color: #212523;
  background: #f3eee5;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --ink: #212523;
  --muted: #737873;
  --paper: #fffdf8;
  --line: rgb(33 37 35 / 13%);
  --accent: #e85d38;
  --accent-dark: #8f2f1d;
  --accent-pale: #fbe0d4;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 20rem;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 92% -8%, rgb(232 93 56 / 13%), transparent 28rem),
    linear-gradient(90deg, transparent 49.9%, rgb(33 37 35 / 2%) 50%, transparent 50.1%), #f3eee5;
  background-size:
    auto,
    3rem 3rem;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

a {
  color: inherit;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 100;
  inset: 0 auto auto 0;
  padding: 0.75rem 1rem;
  color: white;
  background: var(--ink);
  transform: translateY(-120%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main,
footer {
  width: min(78rem, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header,
footer,
.site-header nav,
footer nav,
.brand,
.brand-mark,
.panel-heading,
.field-row,
.preview-tabs,
.preview-footer,
.view-tabs,
.trip-ticket,
.trip-sync,
.section-heading,
.cost-summary,
.rail-card header,
.utility-card button,
.editor-drawer > header,
.form-actions {
  display: flex;
  align-items: center;
}

.site-header {
  min-height: 4.25rem;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  gap: 0.65rem;
  font-weight: 850;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  width: 1.7rem;
  height: 1.7rem;
  gap: 0.16rem;
  justify-content: center;
  background: var(--ink);
  border-radius: 50%;
  transform: rotate(-8deg);
}

.brand-mark i {
  display: block;
  width: 0.2rem;
  height: 0.8rem;
  background: #f3eee5;
  border-radius: 999px;
}

.brand-mark i:nth-child(2) {
  height: 1.1rem;
}

.site-header nav,
footer nav {
  gap: 1.25rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.site-header nav a,
footer a {
  text-decoration-color: transparent;
  text-underline-offset: 0.25rem;
}

.site-header nav a:hover,
footer a:hover {
  text-decoration-color: currentColor;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  margin-bottom: 0;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(1.45rem, 3vw, 2.15rem);
  line-height: 1.15;
}

h2 {
  font-size: 1.1rem;
}

h3 {
  font-size: 0.92rem;
}

.home-workspace {
  display: grid;
  overflow: hidden;
  min-height: 44rem;
  margin-block: 2rem 4rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1.35rem;
  box-shadow: 0 1.6rem 4rem rgb(74 52 29 / 11%);
  grid-template-columns: minmax(19rem, 0.76fr) minmax(0, 1.24fr);
}

.create-panel {
  display: flex;
  min-width: 0;
  padding: clamp(1.2rem, 3vw, 2rem);
  gap: 1.05rem;
  flex-direction: column;
  background:
    linear-gradient(rgb(255 253 248 / 94%), rgb(255 253 248 / 94%)),
    repeating-linear-gradient(0deg, transparent, transparent 31px, var(--line) 32px);
  border-right: 1px solid var(--line);
}

.panel-heading {
  min-height: 3.2rem;
  margin-bottom: 0.25rem;
  justify-content: space-between;
}

.panel-heading > div > span,
.section-kicker,
.ticket-kicker,
.section-heading span,
.day-heading > span,
.editor-drawer > header span,
.editor-drawer form > h3::before {
  display: block;
  margin-bottom: 0.28rem;
  color: var(--accent-dark);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.privacy-chip {
  padding: 0.42rem 0.65rem;
  color: #48604e;
  background: #e6eee4;
  border: 1px solid #cad8c8;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
}

.field {
  display: grid;
  min-width: 0;
  gap: 0.42rem;
  color: #555c57;
  font-size: 0.72rem;
  font-weight: 850;
}

.field > span small,
.field > small {
  color: #8b908c;
  font-size: 0.65rem;
  font-weight: 650;
}

.field-row {
  align-items: flex-start;
  gap: 0.75rem;
}

.field-row > .field {
  flex: 1 1 0;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  color: var(--ink);
  background: white;
  border: 1px solid #cfd1cc;
  border-radius: 0.65rem;
  outline: none;
}

input,
select {
  min-height: 2.7rem;
  padding: 0.62rem 0.75rem;
}

textarea {
  padding: 0.72rem 0.8rem;
  resize: vertical;
  line-height: 1.55;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}

.honey {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.accent-field {
  padding: 0;
  border: 0;
}

.accent-field legend {
  margin-bottom: 0.5rem;
  color: #555c57;
  font-size: 0.72rem;
  font-weight: 850;
}

.accent-choices {
  display: flex;
  gap: 0.55rem;
}

.accent-choices button {
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  padding: 0;
  background: white;
  border: 1px solid #cfd1cc;
  border-radius: 0.7rem;
  place-items: center;
}

.accent-choices i {
  width: 1.35rem;
  height: 1.35rem;
  background: #e85d38;
  border-radius: 50%;
}

.accent-choices [data-accent="coast"] i {
  background: #287fa0;
}

.accent-choices [data-accent="forest"] i {
  background: #438265;
}

.accent-choices [data-accent="night"] i {
  background: #5a537f;
}

.accent-choices button[data-selected="true"] {
  border-color: var(--ink);
  box-shadow:
    inset 0 0 0 2px white,
    0 0 0 2px var(--ink);
}

.primary-button,
.small-primary,
.danger-button,
.share-card button,
.compact-form button,
.form-actions button {
  border-radius: 0.68rem;
  font-weight: 850;
}

.primary-button {
  display: flex;
  min-height: 3rem;
  padding-inline: 1rem;
  align-items: center;
  justify-content: space-between;
  color: white;
  background: var(--ink);
  border: 1px solid var(--ink);
  text-decoration: none;
}

.primary-button i {
  font-size: 1.1rem;
  font-style: normal;
}

.primary-button:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.primary-button:disabled {
  opacity: 0.55;
}

.form-note {
  margin: -0.25rem 0 0;
  color: #7b807c;
  font-size: 0.66rem;
  line-height: 1.55;
}

.form-error {
  margin: 0;
  padding: 0.7rem 0.8rem;
  color: #8d2d20;
  background: #fde9e4;
  border: 1px solid #edc0b6;
  border-radius: 0.6rem;
  font-size: 0.75rem;
  font-weight: 750;
}

.trip-preview {
  --accent: #e85d38;
  --accent-dark: #8f2f1d;
  --accent-pale: #fbe0d4;
  display: grid;
  min-width: 0;
  padding: clamp(1.2rem, 4vw, 3rem);
  background:
    radial-gradient(
      circle at 90% 8%,
      color-mix(in srgb, var(--accent) 17%, transparent),
      transparent 18rem
    ),
    linear-gradient(135deg, #e9e4db, #f4f0e9);
  grid-template-rows: auto auto 1fr auto;
}

[data-accent="coast"] {
  --accent: #287fa0;
  --accent-dark: #155069;
  --accent-pale: #d8edf5;
}

[data-accent="forest"] {
  --accent: #438265;
  --accent-dark: #245440;
  --accent-pale: #dcece3;
}

[data-accent="night"] {
  --accent: #5a537f;
  --accent-dark: #39345b;
  --accent-pale: #e4e1f0;
}

.preview-ticket,
.trip-ticket {
  position: relative;
  display: grid;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 1rem 2.5rem rgb(33 37 35 / 8%);
}

.preview-ticket {
  padding: 1.2rem;
  border-radius: 1rem 1rem 0.55rem 0.55rem;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
}

.preview-ticket::after,
.trip-ticket::after {
  position: absolute;
  width: 0.9rem;
  height: 0.9rem;
  content: "";
  background: #e9e4db;
  border: 1px solid var(--line);
  border-radius: 50%;
  inset: 50% -0.5rem auto auto;
}

.ticket-date {
  display: grid;
  width: 3.7rem;
  min-height: 4.4rem;
  align-content: center;
  color: white;
  background: var(--accent);
  border-radius: 0.75rem;
  text-align: center;
}

.ticket-date span {
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.ticket-date strong {
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 1.65rem;
  line-height: 1;
}

.preview-ticket h2 {
  margin-block: 0.2rem;
  font-size: clamp(1.1rem, 2.4vw, 1.65rem);
}

.preview-ticket p,
.trip-identity p {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.ticket-days {
  padding: 0.38rem 0.55rem;
  color: var(--accent-dark);
  background: var(--accent-pale);
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 900;
}

.preview-tabs {
  margin-top: 0.85rem;
  gap: 0.3rem;
}

.preview-tabs span {
  padding: 0.45rem 0.8rem;
  color: #737873;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 800;
}

.preview-tabs [data-active="true"] {
  color: white;
  background: var(--ink);
}

.preview-route {
  display: grid;
  padding-block: 1rem;
  align-content: center;
}

.preview-route > div {
  display: grid;
  min-height: 4.35rem;
  grid-template-columns: 3.5rem 1.8rem 1fr;
  align-items: flex-start;
}

.preview-route time {
  padding-top: 0.42rem;
  color: #606661;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 0.7rem;
  font-weight: 750;
}

.preview-route i {
  position: relative;
  display: grid;
  width: 1.5rem;
  height: 1.5rem;
  z-index: 1;
  color: white;
  background: var(--accent);
  border: 3px solid #e9e4db;
  border-radius: 50%;
  font-size: 0.56rem;
  font-style: normal;
  place-items: center;
}

.preview-route i::after {
  position: absolute;
  width: 1px;
  height: 3.1rem;
  z-index: -1;
  content: "";
  background: color-mix(in srgb, var(--accent) 45%, transparent);
  inset: 1.25rem auto auto 50%;
}

.preview-route > div:last-child i::after {
  display: none;
}

.preview-route strong,
.preview-route small {
  display: block;
}

.preview-route strong {
  font-size: 0.83rem;
}

.preview-route small {
  margin-top: 0.24rem;
  color: #7b807c;
  font-size: 0.65rem;
}

.preview-footer {
  min-height: 3rem;
  padding-inline: 1rem;
  gap: 1rem;
  justify-content: flex-end;
  background: rgb(255 253 248 / 75%);
  border: 1px dashed var(--line);
  border-radius: 0.65rem;
}

.preview-footer span {
  color: #747a75;
  font-size: 0.65rem;
  font-weight: 750;
}

.preview-footer i {
  display: inline-block;
  width: 0.42rem;
  height: 0.42rem;
  margin-right: 0.15rem;
  background: var(--accent);
  border-radius: 50%;
}

.create-success {
  display: grid;
  margin-block: 3rem 6rem;
  padding: clamp(1.4rem, 4vw, 2.5rem);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  box-shadow: 0 1.2rem 3rem rgb(74 52 29 / 10%);
  grid-template-columns: auto minmax(0, 0.8fr) minmax(18rem, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.success-mark {
  display: grid;
  width: 3rem;
  height: 3rem;
  color: white;
  background: #438265;
  border-radius: 50%;
  font-weight: 900;
  place-items: center;
}

.create-success p:not(.section-kicker) {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.7;
}

.url-stack {
  display: grid;
  gap: 0.8rem;
}

.url-stack label {
  display: grid;
  gap: 0.35rem;
  color: #656b66;
  font-size: 0.68rem;
  font-weight: 800;
}

.url-stack label > div {
  display: grid;
  grid-template-columns: 1fr auto;
}

.url-stack input {
  border-radius: 0.6rem 0 0 0.6rem;
}

.url-stack button {
  padding-inline: 0.8rem;
  color: white;
  background: var(--ink);
  border: 0;
  border-radius: 0 0.6rem 0.6rem 0;
  font-size: 0.7rem;
  font-weight: 800;
}

/* Shared trip */

.trip-page {
  --accent: #e85d38;
  --accent-dark: #8f2f1d;
  --accent-pale: #fbe0d4;
  margin-block: 1.5rem 5rem;
}

.trip-ticket {
  min-height: 8rem;
  padding: clamp(1rem, 3vw, 1.6rem);
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(0.9rem, 2.5vw, 1.6rem);
  align-items: center;
  border-radius: 1rem;
}

.ticket-date.large {
  width: 4.7rem;
  min-height: 5.3rem;
}

.ticket-date.large strong {
  font-size: 2.1rem;
}

.trip-identity {
  min-width: 0;
}

.trip-identity h1 {
  overflow: hidden;
  margin-block: 0.25rem 0.35rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trip-sync {
  min-width: 8rem;
  padding-left: 1rem;
  flex-wrap: wrap;
  border-left: 1px dashed var(--line);
}

.trip-sync > span {
  width: 0.55rem;
  height: 0.55rem;
  margin-right: 0.45rem;
  background: #a5aaa6;
  border-radius: 50%;
}

.trip-sync > span[data-state="saved"] {
  background: #438265;
}

.trip-sync > span[data-state="saving"] {
  background: #e2a23a;
}

.trip-sync > span[data-state="error"] {
  background: #bd4836;
}

.trip-sync strong {
  font-size: 0.72rem;
}

.trip-sync small {
  width: 100%;
  margin: 0.25rem 0 0 1rem;
  color: var(--muted);
  font-size: 0.58rem;
}

.view-tabs {
  margin-block: 1rem;
  gap: 0.5rem;
}

.view-tabs button {
  display: grid;
  min-width: 8.5rem;
  min-height: 3.9rem;
  padding: 0.55rem 0.8rem;
  text-align: left;
  background: rgb(255 253 248 / 70%);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  grid-template-columns: 1fr auto;
  cursor: pointer;
}

.view-tabs button > span {
  color: var(--muted);
  font-size: 0.54rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  grid-column: 1 / -1;
}

.view-tabs button > strong {
  font-size: 0.82rem;
}

.view-tabs button > small {
  color: var(--muted);
  font-size: 0.65rem;
}

.view-tabs button[aria-selected="true"] {
  color: white;
  background: var(--ink);
  border-color: var(--ink);
}

.view-tabs button[aria-selected="true"] > span,
.view-tabs button[aria-selected="true"] > small {
  color: #d8dbd8;
}

.trip-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 17rem;
  gap: 1rem;
  align-items: start;
}

.trip-content {
  overflow: hidden;
  min-height: 36rem;
  padding: clamp(1rem, 3vw, 1.6rem);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 1rem 2.5rem rgb(74 52 29 / 7%);
}

.day-tabs {
  display: flex;
  overflow-x: auto;
  padding-bottom: 0.8rem;
  gap: 0.55rem;
  scrollbar-width: thin;
}

.day-tabs button {
  display: grid;
  min-width: 4.2rem;
  min-height: 4.4rem;
  padding: 0.45rem;
  flex: 0 0 auto;
  color: #656b66;
  background: #f5f2ec;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  text-align: center;
}

.day-tabs span,
.day-tabs small {
  font-size: 0.52rem;
  font-weight: 850;
}

.day-tabs strong {
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 1.25rem;
}

.day-tabs button[aria-selected="true"] {
  color: white;
  background: var(--accent);
  border-color: var(--accent);
}

.day-heading {
  display: grid;
  padding-block: 0.8rem 1.1rem;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 1fr auto;
  align-items: end;
}

.day-heading > span {
  grid-column: 1 / -1;
}

.day-heading time {
  color: var(--muted);
  font-size: 0.68rem;
}

.timeline-list {
  padding-block: 1rem;
}

.timeline-item {
  position: relative;
  display: grid;
  min-height: 5.5rem;
  grid-template-columns: 3.3rem 1.8rem minmax(0, 1fr);
  align-items: flex-start;
}

.timeline-item > time {
  padding-top: 0.62rem;
  color: #626863;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 0.68rem;
  font-weight: 750;
}

.item-pin {
  position: relative;
  display: grid;
  width: 1.6rem;
  height: 1.6rem;
  z-index: 1;
  margin-top: 0.35rem;
  color: white;
  background: var(--accent);
  border: 3px solid var(--paper);
  border-radius: 50%;
  font-size: 0.58rem;
  place-items: center;
}

.item-pin::after {
  position: absolute;
  width: 1px;
  height: calc(100% + 4rem);
  z-index: -1;
  content: "";
  background: color-mix(in srgb, var(--accent) 35%, transparent);
  inset: 1.25rem auto auto 50%;
}

.timeline-item:last-child .item-pin::after {
  height: 1.6rem;
  background: linear-gradient(var(--accent), transparent);
}

.timeline-item[data-kind="move"] .item-pin {
  background: #4e718d;
}

.timeline-item[data-kind="food"] .item-pin {
  background: #b56c35;
}

.timeline-item[data-kind="stay"] .item-pin {
  background: #5a537f;
}

.item-card {
  margin-bottom: 0.75rem;
  padding: 0.8rem 0.9rem;
  background: #f8f6f1;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
}

.item-card header {
  display: flex;
  gap: 0.8rem;
  justify-content: space-between;
}

.kind-label {
  display: block;
  margin-bottom: 0.18rem;
  color: var(--accent-dark);
  font-size: 0.55rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.item-card h3 {
  font-size: 0.88rem;
}

.item-place,
.item-note {
  margin: 0.45rem 0 0;
  color: #616762;
  font-size: 0.68rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.item-note {
  color: #777c78;
}

.map-link {
  margin-left: 0.35rem;
  color: var(--accent-dark);
  font-weight: 800;
  text-underline-offset: 0.2rem;
}

.item-card footer {
  display: flex;
  margin-top: 0.6rem;
  padding-top: 0.5rem;
  justify-content: space-between;
  color: #68706a;
  border-top: 1px dashed var(--line);
  font-size: 0.64rem;
  font-weight: 800;
}

.item-actions {
  display: flex;
  gap: 0.3rem;
}

.item-actions button,
.check-row button,
.expense-list article > button,
.travel-party button {
  padding: 0.25rem 0.4rem;
  color: #707671;
  background: white;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  font-size: 0.56rem;
}

.empty-state {
  display: grid;
  min-height: 12rem;
  padding: 1.5rem;
  place-content: center;
  color: var(--muted);
  border: 1px dashed #c8cac5;
  border-radius: 0.8rem;
  text-align: center;
}

.empty-state > span {
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  margin: 0 auto 0.6rem;
  color: white;
  background: var(--accent);
  border-radius: 50%;
  font-weight: 900;
  place-items: center;
}

.empty-state strong {
  color: #535954;
  font-size: 0.82rem;
}

.empty-state p {
  margin: 0.35rem 0 0;
  font-size: 0.68rem;
}

.section-heading {
  min-height: 3rem;
  justify-content: space-between;
}

.section-heading > strong {
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 1rem;
}

.progress-track {
  overflow: hidden;
  height: 0.38rem;
  margin-block: 0.8rem 1.2rem;
  background: #e8e8e3;
  border-radius: 999px;
}

.progress-track i {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: inherit;
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.check-row {
  display: grid;
  min-height: 3.8rem;
  padding: 0.7rem;
  background: #f8f6f1;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  grid-template-columns: auto 1fr auto;
  gap: 0.65rem;
  align-items: center;
}

.check-row > input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.check-box {
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  background: white;
  border: 1px solid #adb2ad;
  border-radius: 0.36rem;
}

.check-row > input:checked + .check-box {
  background: var(--accent);
  border-color: var(--accent);
}

.check-row > input:checked + .check-box::after {
  content: "✓";
  color: white;
  font-size: 0.8rem;
  font-weight: 900;
  place-self: center;
}

.check-row > input:checked ~ span strong {
  color: #858a86;
  text-decoration: line-through;
}

.check-row strong,
.check-row small {
  display: block;
}

.check-row strong {
  font-size: 0.75rem;
}

.check-row small {
  margin-top: 0.18rem;
  color: var(--muted);
  font-size: 0.58rem;
}

.cost-summary {
  margin-block: 1rem;
  gap: 0.65rem;
}

.cost-summary > div {
  min-width: 0;
  padding: 0.8rem;
  flex: 1 1 0;
  background: #f8f6f1;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
}

.cost-summary span,
.cost-summary strong {
  display: block;
}

.cost-summary span {
  margin-bottom: 0.3rem;
  color: var(--muted);
  font-size: 0.57rem;
  font-weight: 800;
}

.cost-summary strong {
  overflow: hidden;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 0.82rem;
  text-overflow: ellipsis;
}

.expense-list {
  display: grid;
  gap: 0.55rem;
}

.expense-list article {
  display: grid;
  min-height: 3.7rem;
  padding: 0.7rem 0.8rem;
  background: #f8f6f1;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  grid-template-columns: auto 1fr auto auto;
  gap: 0.65rem;
  align-items: center;
}

.expense-dot {
  width: 0.55rem;
  height: 0.55rem;
  background: var(--accent);
  border-radius: 50%;
}

.expense-list strong,
.expense-list small {
  display: block;
}

.expense-list strong {
  font-size: 0.75rem;
}

.expense-list small {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.58rem;
}

.expense-list b {
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 0.75rem;
}

.settlement-list {
  margin-top: 1.2rem;
  padding: 1rem;
  background: var(--accent-pale);
  border-radius: 0.8rem;
}

.settlement-list h3 {
  margin-bottom: 0.65rem;
  color: var(--accent-dark);
  font-size: 0.7rem;
}

.settlement-list > div {
  display: flex;
  padding-block: 0.4rem;
  justify-content: space-between;
  border-top: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  font-size: 0.68rem;
}

[data-balance="plus"] {
  color: #29634c;
}

[data-balance="minus"] {
  color: #9b3b2a;
}

.trip-rail {
  display: grid;
  gap: 0.75rem;
}

.rail-card {
  padding: 0.9rem;
  background: rgb(255 253 248 / 85%);
  border: 1px solid var(--line);
  border-radius: 0.85rem;
}

.rail-card header {
  margin-bottom: 0.7rem;
  gap: 0.5rem;
}

.rail-card header > span {
  display: grid;
  width: 1.6rem;
  height: 1.6rem;
  color: white;
  background: var(--accent);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 900;
  place-items: center;
}

.rail-card h2 {
  font-size: 0.78rem;
}

.share-card {
  display: grid;
  gap: 0.45rem;
}

.share-card header {
  margin-bottom: 0.25rem;
}

.share-card button {
  min-height: 2.45rem;
  color: white;
  background: var(--ink);
  border: 1px solid var(--ink);
  font-size: 0.68rem;
}

.share-card button.editor-only {
  color: var(--ink);
  background: white;
}

.share-card p {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.58rem;
  line-height: 1.5;
}

.travel-party #traveler-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.travel-party #traveler-list > span {
  display: inline-flex;
  min-height: 1.8rem;
  padding: 0.25rem 0.4rem 0.25rem 0.25rem;
  gap: 0.35rem;
  align-items: center;
  background: #f2f0ea;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 750;
}

.travel-party #traveler-list i {
  display: grid;
  width: 1.25rem;
  height: 1.25rem;
  color: white;
  background: var(--accent);
  border-radius: 50%;
  font-size: 0.52rem;
  font-style: normal;
  place-items: center;
}

.travel-party #traveler-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.62rem;
}

.compact-form {
  display: grid;
  margin-top: 0.65rem;
  grid-template-columns: 1fr auto;
}

.compact-form input {
  min-height: 2.3rem;
  border-radius: 0.55rem 0 0 0.55rem;
  font-size: 0.65rem;
}

.compact-form button {
  padding-inline: 0.6rem;
  color: white;
  background: var(--ink);
  border: 0;
  border-radius: 0 0.55rem 0.55rem 0;
  font-size: 0.62rem;
}

.utility-card {
  display: grid;
  padding: 0.45rem;
  gap: 0.2rem;
}

.utility-card button {
  min-height: 2.4rem;
  gap: 0.55rem;
  background: transparent;
  border: 0;
  border-radius: 0.5rem;
  font-size: 0.66rem;
  font-weight: 750;
  text-align: left;
}

.utility-card button:hover {
  background: #f0eee8;
}

.utility-card span {
  display: grid;
  width: 1.4rem;
  height: 1.4rem;
  color: var(--accent-dark);
  background: var(--accent-pale);
  border-radius: 0.35rem;
  font-size: 0.65rem;
  place-items: center;
}

.editor-only {
  display: none !important;
}

[data-can-edit="true"] .editor-only {
  display: initial !important;
}

[data-can-edit="true"] .item-actions,
[data-can-edit="true"] .compact-form {
  display: flex !important;
}

.editor-drawer {
  margin-top: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  background: #e7e3dc;
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.editor-drawer > header {
  min-height: 3rem;
  justify-content: space-between;
}

.save-state {
  padding: 0.35rem 0.55rem;
  color: #38654d !important;
  background: #dae9dd;
  border-radius: 999px;
  font-size: 0.6rem !important;
  letter-spacing: 0 !important;
}

.editor-grid {
  display: grid;
  margin-top: 1rem;
  grid-template-columns: 1.1fr 0.9fr 0.8fr;
  gap: 0.75rem;
  align-items: start;
}

.editor-grid > form,
.editor-stack > form {
  display: grid;
  padding: 1rem;
  gap: 0.7rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
}

.editor-stack {
  display: grid;
  gap: 0.75rem;
}

.editor-drawer form > h3 {
  margin-bottom: 0.15rem;
  font-size: 0.8rem;
}

.small-primary {
  min-height: 2.5rem;
  padding-inline: 0.8rem;
  color: white;
  background: var(--ink);
  border: 1px solid var(--ink);
  font-size: 0.68rem;
}

.danger-button {
  min-height: 2.4rem;
  margin-top: 0.3rem;
  color: #9b3b2a;
  background: white;
  border: 1px solid #d9aaa1;
  font-size: 0.65rem;
}

.form-actions {
  gap: 0.5rem;
}

.form-actions button {
  min-height: 2.5rem;
  padding-inline: 0.8rem;
  font-size: 0.65rem;
}

.form-actions button:not(.small-primary) {
  background: white;
  border: 1px solid var(--line);
}

.auth-message {
  margin-top: 1rem;
  padding: 1rem;
  color: #8d2d20;
  background: #fde9e4;
  border: 1px solid #edc0b6;
  border-radius: 0.8rem;
}

.auth-message strong {
  font-size: 0.78rem;
}

.auth-message p {
  margin: 0.3rem 0 0;
  font-size: 0.66rem;
}

.prose {
  max-width: 52rem;
  margin: 3rem auto 6rem;
  padding: clamp(1.4rem, 5vw, 3rem);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 1.2rem 3rem rgb(74 52 29 / 8%);
}

.prose h1 {
  margin-bottom: 2rem;
}

.prose h2 {
  margin: 1.7rem 0 0.55rem;
  font-size: 0.98rem;
}

.prose p:not(.section-kicker) {
  margin-bottom: 0;
  color: #5f6660;
  font-size: 0.88rem;
  line-height: 1.9;
}

.not-found {
  display: grid;
  min-height: 31rem;
  margin-block: 2rem 5rem;
  place-content: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  text-align: center;
}

.not-found > span {
  display: grid;
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1rem;
  color: white;
  background: var(--accent);
  border-radius: 50%;
  font-size: 1.4rem;
  place-items: center;
}

.not-found p {
  max-width: 28rem;
  margin: 0.7rem auto 1rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.not-found a {
  font-size: 0.78rem;
  font-weight: 800;
}

footer {
  min-height: 5rem;
  justify-content: space-between;
  color: #6f756f;
  border-top: 1px solid var(--line);
  font-size: 0.7rem;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #f0a13c;
  outline-offset: 3px;
}

@media (max-width: 58rem) {
  .home-workspace {
    grid-template-columns: minmax(17rem, 0.88fr) minmax(0, 1.12fr);
  }

  .trip-layout {
    grid-template-columns: minmax(0, 1fr) 14rem;
  }

  .editor-grid {
    grid-template-columns: 1fr 1fr;
  }

  .editor-grid > #settings-form {
    grid-column: 1 / -1;
  }
}

@media (max-width: 46rem) {
  .site-header,
  main,
  footer {
    width: min(100% - 1rem, 42rem);
  }

  .site-header nav a:first-child {
    display: none;
  }

  .home-workspace {
    min-height: 0;
    margin-block: 0.75rem 3rem;
    grid-template-columns: 1fr;
  }

  .create-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trip-preview {
    min-height: 31rem;
    padding: 1rem;
  }

  .preview-ticket {
    grid-template-columns: auto 1fr;
  }

  .ticket-days {
    display: none;
  }

  .preview-footer {
    justify-content: flex-start;
  }

  .create-success {
    margin-block: 1rem 4rem;
    grid-template-columns: auto 1fr;
  }

  .create-success .url-stack {
    grid-column: 1 / -1;
  }

  .trip-ticket {
    min-height: 7rem;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .ticket-date.large {
    width: 3.8rem;
    min-height: 4.7rem;
  }

  .trip-sync {
    display: flex;
    min-width: 0;
    padding: 0.45rem 0 0;
    grid-column: 1 / -1;
    border-top: 1px dashed var(--line);
    border-left: 0;
  }

  .trip-sync small {
    width: auto;
    margin: 0 0 0 auto;
  }

  .view-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .view-tabs button {
    min-width: 0;
    min-height: 3.6rem;
    padding: 0.45rem 0.55rem;
  }

  .trip-layout {
    grid-template-columns: 1fr;
  }

  .trip-rail {
    grid-template-columns: 1fr 1fr;
  }

  .utility-card {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, 1fr);
  }

  .editor-grid {
    grid-template-columns: 1fr;
  }

  .editor-grid > #settings-form {
    grid-column: auto;
  }
}

@media (max-width: 30rem) {
  .site-header nav {
    gap: 0.7rem;
  }

  .trip-identity p {
    display: grid;
    gap: 0.12rem;
  }

  .trip-identity p > span[aria-hidden="true"] {
    display: none;
  }

  .field-row {
    flex-direction: column;
  }

  .field-row > .field {
    width: 100%;
  }

  .preview-ticket,
  .trip-ticket {
    gap: 0.7rem;
  }

  .preview-route > div {
    grid-template-columns: 3rem 1.6rem 1fr;
  }

  .preview-footer span:nth-child(2) {
    display: none;
  }

  .view-tabs button > span {
    display: none;
  }

  .view-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .view-tabs button:last-child {
    grid-column: 1 / -1;
  }

  .trip-content {
    padding: 0.75rem;
  }

  .timeline-item {
    grid-template-columns: 2.8rem 1.6rem minmax(0, 1fr);
  }

  .item-card header {
    flex-direction: column;
  }

  .checklist-grid {
    grid-template-columns: 1fr;
  }

  .cost-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .cost-summary > div:first-child {
    grid-column: 1 / -1;
  }

  .trip-rail {
    grid-template-columns: 1fr;
  }

  .utility-card {
    grid-column: auto;
  }

  footer {
    padding-block: 1.2rem;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.7rem;
  }
}

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

@media print {
  @page {
    margin: 12mm;
    size: A4 portrait;
  }

  body {
    background: white;
  }

  .site-header,
  body > footer,
  .view-tabs,
  .trip-rail,
  .editor-drawer,
  .auth-message,
  .item-actions {
    display: none !important;
  }

  main,
  .trip-page {
    width: 100%;
    margin: 0;
  }

  .trip-ticket,
  .trip-content {
    border-color: #bbb;
    box-shadow: none;
  }

  .trip-layout {
    display: block;
  }

  [data-view-panel] {
    display: block !important;
    margin-top: 8mm;
    break-before: auto;
  }

  .day-tabs {
    display: none;
  }

  .day-timeline {
    display: block !important;
    break-inside: avoid;
  }

  .timeline-item {
    break-inside: avoid;
  }

  .checklist-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}