:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --surface: #ffffff;
  --ink: #172026;
  --muted: #60707a;
  --line: #d8e0e4;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --warn-bg: #fff7ed;
  --warn-line: #fdba74;
  --danger: #b91c1c;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

a {
  color: inherit;
}

.app-header {
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 56px;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  font-weight: 800;
  text-decoration: none;
}

.app-header nav {
  flex-wrap: wrap;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 0.92rem;
}

.app-header nav .link-button {
  min-height: auto;
  padding: 0;
  border: none;
  background: none;
  color: inherit;
  font: inherit;
  font-weight: inherit;
  cursor: pointer;
}

.trip-context {
  max-width: 12rem;
  overflow: hidden;
  color: var(--ink);
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trip-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.trip-selector select {
  max-width: 12rem;
  min-height: 32px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page {
  width: min(100%, 820px);
  margin: 0 auto;
  padding: 16px 14px 48px;
}

.today-hero,
.hotel-info-hero,
.current-card,
.next-card,
.detail-panel,
.warning,
.alternatives,
.timeline-item,
.empty-state,
.import-panel,
.reservation-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 14px;
}

.today-hero {
  padding-top: 22px;
}

.today-hero.compact {
  padding-top: 16px;
}

.hotel-info-hero {
  padding: 22px 18px;
}

.local-hotel-name,
.large-local-text {
  font-size: clamp(1.7rem, 7vw, 3rem);
  line-height: 1.15;
}

.hotel-romanized,
.local-address {
  color: var(--muted);
  font-size: 1.1rem;
}

.info-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.info-list div {
  display: grid;
  gap: 4px;
}

.info-list dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.info-list dd {
  margin: 0;
}

.source-availability-list {
  list-style: none;
  padding: 0;
  margin: 4px 0 8px;
  display: grid;
  gap: 4px;
}

.online-enrichment,
.source-availability {
  margin-bottom: 12px;
}

.verification-list {
  list-style: none;
  padding: 0;
  margin: 4px 0 10px;
  display: grid;
  gap: 4px;
}

.verification-list.missing li::before {
  content: "– ";
}

.enrichment-outcome {
  font-weight: 700;
  margin: 8px 0;
}

.enrichment-candidate {
  margin: 4px 0 8px;
}

.enrichment-diagnostics {
  margin-top: 8px;
}

.enrichment-diagnostics summary {
  cursor: pointer;
  color: var(--muted, #5b6470);
  font-size: 0.92rem;
}

.lodging-actions {
  margin-top: 10px;
}

.navigation-panel {
  margin: 12px 0 14px;
}

.navigation-heading {
  margin: 0 0 8px;
  font-size: 1rem;
}

.navigation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.navigation-option {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.navigation-option.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.navigation-icon {
  flex: 0 0 1.25rem;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1;
}

.navigation-option > span:last-child {
  overflow-wrap: anywhere;
}

.reservation-disclosure > summary {
  cursor: pointer;
  font-weight: 800;
}

.reservation-disclosure[open] > summary {
  margin-bottom: 14px;
}

.inbox-imported {
  margin: 0 0 10px;
}

.booking-inbox-item {
  overflow-wrap: anywhere;
}

.booking-inbox-heading {
  margin-bottom: 20px;
}

.booking-inbox-heading h1 {
  font-size: 2rem;
  overflow-wrap: anywhere;
}

.booking-status-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: 0.875rem;
}

.booking-source-cancelled {
  color: #a12732;
  font-weight: 700;
}

.inbox-source-disclosure {
  margin: 0 0 10px;
}

.inbox-source-disclosure > summary {
  min-height: 44px;
  cursor: pointer;
  color: var(--primary-dark);
  font-weight: 800;
}

.inbox-source-disclosure[open] > summary {
  margin-bottom: 8px;
}

.inbox-source-preview,
.inbox-source-full {
  overflow-wrap: anywhere;
}

.inbox-source-preview {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  overflow: hidden;
}

.inbox-imported:has(.inbox-source-disclosure[open]) .inbox-source-preview {
  display: none;
}

.lodging-preparation-heading {
  margin-top: 18px;
}

.eyebrow,
.label {
  margin: 0 0 6px;
  color: var(--primary-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 11vw, 3.8rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 8px;
  font-size: 1.18rem;
  line-height: 1.2;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  letter-spacing: 0;
}

p {
  margin: 0 0 10px;
  line-height: 1.55;
}

.muted {
  color: var(--muted);
}

.warning {
  background: var(--warn-bg);
  border-color: var(--warn-line);
}

.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.status-grid > div {
  min-height: 86px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.action-row,
.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.itinerary-block.stay:has(+ .transfer-insert) {
  margin-bottom: 0;
}

.transfer-insert {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin: 0;
  padding: 22px 0;
}

.transfer-insert::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--line);
  transform: translateX(-50%);
}

.transfer-insert .button {
  position: relative;
  z-index: 1;
  min-height: 44px;
  padding: 10px 16px;
  background: var(--surface);
  box-shadow: 0 0 0 8px var(--bg);
}

.button,
button {
  min-height: 40px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.button.danger {
  color: var(--danger);
}

.messages {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

#ai-suggestions-flash {
  scroll-margin-top: 72px;
}

.message {
  margin: 0;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.message.success {
  border-color: var(--primary);
}

.message.warning,
.form-errors {
  border-color: var(--warn-line);
  background: var(--warn-bg);
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 4px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.login-divider::before,
.login-divider::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--line);
}

[data-reservation-group]:not([hidden]) {
  display: grid;
  gap: 14px;
}

.import-form {
  display: grid;
  gap: 14px;
}

.import-form label {
  display: grid;
  gap: 6px;
}

.import-form select,
.import-form textarea,
.import-form input[type="file"],
.import-form input[type="text"],
.import-form input[type="password"],
.import-form input[type="time"],
.import-form input[type="date"],
.import-form input[type="number"],
.import-form input[type="url"] {
  width: 100%;
  min-height: 42px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.import-form textarea {
  min-height: 80px;
  resize: vertical;
}

.currency-convert-form input[type="number"] {
  font-variant-numeric: tabular-nums;
  font-size: 1.2rem;
}

.agenda-summary {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 10px 0;
  padding: 0;
}

.agenda-summary li {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.agenda-summary .excursion-agenda-group {
  display: grid;
  gap: 8px;
  align-items: stretch;
  min-width: 0;
  padding: 10px 12px;
  border-left: 4px solid var(--primary);
  background: #eef6f4;
}

.excursion-agenda-details {
  min-width: 0;
}

.excursion-agenda-header {
  color: var(--primary-dark);
  font-size: 0.86rem;
  font-weight: 800;
}

.excursion-agenda-details > summary {
  min-height: 44px;
  cursor: pointer;
  overflow-wrap: anywhere;
}

.excursion-agenda-items {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.excursion-agenda-details > .excursion-agenda-items {
  margin-top: 8px;
}

.form-errors {
  padding: 12px;
  border: 1px solid var(--warn-line);
  border-radius: 8px;
}

.reservation-list {
  display: grid;
  gap: 10px;
}

.reservation-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 0.4fr);
  gap: 14px;
}

.reservation-meta {
  display: grid;
  align-content: start;
  justify-items: end;
  gap: 8px;
  text-align: right;
}

.leave-time {
  font-weight: 800;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.itinerary-block.stay {
  padding: 0;
}

.stay-details {
  padding: 0;
}

.stay-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style-position: inside;
}

.stay-title {
  display: block;
  color: var(--text);
  font-size: 1.15rem;
  font-weight: 800;
}

.today-marker {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--line));
  border-radius: 999px;
  color: var(--primary-dark);
  font-size: 0.72rem;
  font-weight: 800;
  vertical-align: middle;
}

.stay-dates {
  color: var(--muted);
  font-size: 0.92rem;
  text-align: right;
}

.stay-expanded {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
}

.stay-actions {
  padding: 16px 0 4px;
}

.excursion-list {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.excursion-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.excursion-summary:first-of-type {
  border-top: none;
}

.excursion-summary h3 {
  margin-bottom: 4px;
}

.nested-day-summary {
  margin-left: 14px;
  padding-left: 14px;
  border-left: 3px solid var(--line);
}

.itinerary-block.arrival,
.itinerary-block.transfer,
.itinerary-block.departure {
  border-left: 4px solid var(--primary);
}

@media (max-width: 620px) {
  .stay-summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .stay-dates {
    text-align: left;
  }

  .excursion-summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .nested-day-summary {
    margin-left: 0;
  }
}

.document-list {
  display: grid;
  gap: 8px;
}

.document-link {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  text-decoration: none;
}

.document-link span,
.pill {
  color: var(--muted);
  font-size: 0.8rem;
}

.timeline {
  display: grid;
  gap: 10px;
}

.timeline-excursion-group {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-left: 5px solid var(--primary);
  background: #eef6f4;
}

.timeline-excursion-group .excursion-agenda-header {
  margin: 0;
}

.timeline-excursion-items {
  display: grid;
  gap: 10px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
}

.timeline-item.essential {
  border-left: 5px solid var(--primary);
}

.timeline-item.optional {
  border-left: 5px solid #94a3b8;
}

.timeline-item.transfer {
  border-left: 5px dashed var(--primary);
}

.current-card.transfer,
.next-card.transfer {
  border-left: 5px dashed var(--primary);
}

.timeline-time {
  color: var(--muted);
  font-weight: 800;
}

.timeline-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.timeline-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.pill {
  white-space: nowrap;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 8px;
}

.pill.essential {
  color: var(--primary-dark);
}

.pill.transfer {
  color: var(--primary-dark);
  border-color: var(--primary);
}

.pill.excursion-context {
  color: var(--primary-dark);
  border-color: var(--primary);
  background: #eef6f4;
}

.transfer-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.transfer-step {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.transfer-step:first-child {
  border-top: none;
  padding-top: 0;
}

.day-summary,
.candidate-card {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.day-summary:first-of-type,
.candidate-card:first-child {
  border-top: none;
}

.candidate-list {
  display: grid;
  gap: 4px;
}

.step-instruction {
  font-weight: 800;
}

.warning-text {
  color: var(--danger);
}

.status-control {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.status-label {
  min-width: 82px;
  color: var(--muted);
  font-weight: 800;
}

.alternative-group,
.alternative-card {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.local-address {
  font-weight: 800;
}

.recommendation-profile-form textarea {
  width: 100%;
  min-height: 5.5rem;
}

.suggestion-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.suggestion-fieldset legend {
  padding: 0;
  font-weight: 700;
}

.choice-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.choice-grid label,
.activity-level-options label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  font-size: 0.9rem;
}

.activity-level-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.htmx-indicator {
  display: none;
}

.htmx-indicator.htmx-request,
.htmx-request .htmx-indicator {
  display: block;
}

form.htmx-request button[type="submit"] {
  opacity: 0.65;
}

.travel-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 14px;
}

.travel-card-meta {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.travel-card-phrase {
  margin: 0 0 8px;
  font-size: clamp(1.8rem, 8vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  white-space: pre-line;
}

.travel-card-reading,
.travel-card-meaning {
  margin: 0 0 8px;
}

.travel-card-reading {
  color: var(--muted);
  font-size: 1.05rem;
}

.travel-card-body {
  white-space: pre-line;
}

.travel-staff-open {
  min-height: 44px;
  margin-top: 8px;
}

.travel-staff-dialog {
  padding: 0;
  border: 0;
  background: #fff;
  color: #111;
}

.travel-staff-dialog[open] {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  justify-content: safe center;
  align-items: center;
  gap: 20px;
  width: 100vw;
  max-width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  padding: 28px 20px 20px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.travel-staff-dialog::backdrop {
  background: #111;
}

.travel-staff-phrase {
  margin: 0;
  width: min(100%, 40rem);
  text-align: center;
  font-size: clamp(2.5rem, 10vw, 4.75rem);
  font-weight: 800;
  line-height: 1.28;
  white-space: pre-line;
  overflow-wrap: anywhere;
}

.travel-staff-meaning {
  margin: 0;
  width: min(100%, 28rem);
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.4;
  color: #4b5563;
}

.travel-staff-dialog form {
  width: min(100%, 18rem);
  margin: 4px 0 0;
}

.travel-staff-close {
  width: 100%;
  min-height: 48px;
}

.travel-staff-dialog :focus-visible {
  outline: 3px solid #111;
  outline-offset: 3px;
}

.travel-filters .button {
  min-height: 44px;
}

.booking-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left-width: 6px;
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 14px;
}

.booking-card.is-next {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.booking-card.kind-flight { border-left-color: #0284c7; }
.booking-card.kind-train { border-left-color: #65a30d; }
.booking-card.kind-hotel { border-left-color: #d97706; }
.booking-card.kind-car { border-left-color: #7c3aed; }
.booking-card.kind-attraction { border-left-color: #db2777; }
.booking-card.kind-restaurant { border-left-color: #ea580c; }
.booking-card.kind-other { border-left-color: #64748b; }

.booking-kind {
  display: inline-block;
  margin: 0 0 8px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kind-flight .booking-kind { background: #e0f2fe; color: #075985; }
.kind-train .booking-kind { background: #ecfccb; color: #3f6212; }
.kind-hotel .booking-kind { background: #fef3c7; color: #92400e; }
.kind-car .booking-kind { background: #ede9fe; color: #5b21b6; }
.kind-attraction .booking-kind { background: #fce7f3; color: #9d174d; }
.kind-restaurant .booking-kind { background: #ffedd5; color: #9a3412; }
.kind-other .booking-kind { background: #f1f5f9; color: #334155; }

.booking-card h2 {
  margin-bottom: 4px;
}

.booking-subtitle,
.booking-when,
.booking-route {
  margin-bottom: 8px;
}

.booking-times {
  display: block;
  font-weight: 700;
}

.booking-reference-label {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.booking-reference {
  margin: 0 0 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(1.6rem, 7vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.15;
}

.booking-card.is-next .booking-reference {
  font-size: clamp(1.9rem, 8vw, 2.6rem);
}

.booking-status {
  display: inline-block;
  margin-bottom: 8px;
}

.save-card {
  margin: 0;
}

.recommendation-card h3 {
  margin-top: 0;
}

@media (max-width: 560px) {
  .reservation-card {
    grid-template-columns: 1fr;
  }

  .reservation-meta {
    justify-items: start;
    text-align: left;
  }

  .navigation-option {
    padding-inline: 8px;
    font-size: 0.92rem;
  }
}

@media (min-width: 720px) {
  .page {
    padding-top: 28px;
  }
}