/* The trip board.
   Every colour reads a --tutu-* token from the vendored Kite extract; no brand value is
   written literally here. States are not decoration: hover, focus, active, disabled and the
   flagged card are what a screen is judged on. */

:root {
  --gap: 1rem;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(24, 28, 45, 0.06), 0 8px 24px rgba(24, 28, 45, 0.06);
  --late: #b4304a;
}

:root[data-theme='dark'] {
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
  --late: #ff7a90;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: var(--tutu-surface-muted);
  color: var(--tutu-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

a {
  color: var(--tutu-brand);
}

a:focus-visible,
button:focus-visible,
.card:focus-visible {
  outline: 3px solid var(--tutu-brand-light);
  outline-offset: 2px;
}

.board {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--gap);
}

.board__body {
  display: grid;
  gap: var(--gap);
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  align-items: start;
}

.board__left,
.board__right {
  display: grid;
  gap: var(--gap);
  min-width: 0;
}

/* Event header ------------------------------------------------------------------------- */

.event {
  padding: 1.25rem;
  margin-bottom: var(--gap);
  border-radius: var(--radius);
  background: var(--tutu-surface);
  box-shadow: var(--shadow);
}

.event__title {
  margin: 0 0 0.25rem;
  font-size: 1.6rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.event__link {
  color: inherit;
  text-decoration: none;
}

.event__link:hover {
  color: var(--tutu-brand);
}

.event__facts {
  margin: 0;
  color: var(--tutu-text-secondary);
}

.event__venue,
.event__walk,
.event__note {
  margin: 0.35rem 0 0;
  color: var(--tutu-text-tertiary);
  font-size: 0.9rem;
}

/* Cards -------------------------------------------------------------------------------- */

.cards {
  display: grid;
  gap: var(--gap);
}

.card {
  display: grid;
  gap: 0.6rem;
  padding: 1rem;
  border: 1px solid var(--tutu-border);
  border-radius: var(--radius);
  background: var(--tutu-surface);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--tutu-brand-light);
}

.card:active {
  transform: translateY(1px);
}

.card--chosen {
  border-color: var(--tutu-brand);
  box-shadow: 0 0 0 1px var(--tutu-brand), var(--shadow);
}

/* A variant that misses the opening greys out and cannot be chosen as the headline trip. */
.card--late {
  opacity: 0.72;
  background: var(--tutu-surface-muted);
}

.card__head {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  justify-content: space-between;
}

.card__rule {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.card__total {
  margin: 0;
  color: var(--tutu-brand);
  font-size: 1.35rem;
  font-weight: 700;
  white-space: nowrap;
}

.card__flag {
  margin: 0;
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--late) 12%, transparent);
  color: var(--late);
  font-size: 0.85rem;
}

.card__flag--soft {
  background: var(--tutu-surface-muted);
  color: var(--tutu-text-secondary);
}

.card__days {
  margin: 0;
  color: var(--tutu-text-secondary);
  font-size: 0.9rem;
}

.card__checkout {
  justify-self: start;
  padding: 0.5rem 0.9rem;
  border: 0;
  border-radius: 10px;
  background: var(--tutu-brand);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.card__checkout:hover {
  background: var(--tutu-brand-pressed);
}

.card__checkout:disabled {
  background: var(--tutu-text-tertiary);
  cursor: progress;
}

/* Legs and hotel ------------------------------------------------------------------------ */

.leg {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.15rem 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--tutu-border);
}

.leg--absent {
  color: var(--tutu-text-tertiary);
}

/* The hotel photograph sits left of its two lines; without one the card is unchanged. */
.leg--hotel:has(.leg__photo) {
  grid-template-columns: 4.5rem minmax(0, 1fr) auto;
}

.leg__photo {
  grid-row: 1 / span 3;
  grid-column: 1;
  width: 4.5rem;
  height: 4.5rem;
  object-fit: cover;
  border-radius: 8px;
  background: var(--tutu-surface-muted);
}

.leg--hotel:has(.leg__photo) .leg__what {
  grid-column: 2;
}

.leg--hotel:has(.leg__photo) .leg__price {
  grid-column: 3;
}

.leg--hotel:has(.leg__photo) .leg__when,
.leg--hotel:has(.leg__photo) .leg__margin {
  grid-column: 2 / -1;
}

.leg__what {
  overflow-wrap: anywhere;
}

.leg__price {
  grid-row: 1;
  grid-column: 2;
  font-weight: 600;
  white-space: nowrap;
}

.leg__when,
.leg__margin {
  grid-column: 1 / -1;
  color: var(--tutu-text-secondary);
  font-size: 0.85rem;
}

.leg__margin--late {
  color: var(--late);
}

/* The request row ----------------------------------------------------------------------- */

.ask {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: end;
  margin: 0 0 1rem;
  padding: 0.75rem;
  background: var(--tutu-surface-raised);
  border: 1px solid var(--tutu-border);
  border-radius: var(--radius);
}

.ask__field {
  display: grid;
  gap: 0.2rem;
  flex: 1 1 12rem;
  min-width: 0;
}

.ask__field--narrow {
  flex: 0 1 8rem;
}

.ask__label {
  color: var(--tutu-text-secondary);
  font-size: 0.8rem;
}

.ask__input {
  width: 100%;
  padding: 0.5rem 0.65rem;
  font: inherit;
  color: var(--tutu-text);
  background: var(--tutu-surface);
  border: 1px solid var(--tutu-border);
  border-radius: 10px;
}

.ask__input:focus-visible {
  outline: 2px solid var(--tutu-brand);
  outline-offset: 1px;
}

.ask__go {
  padding: 0.55rem 1.1rem;
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: var(--tutu-brand);
  border: 0;
  border-radius: 10px;
  cursor: pointer;
}

.ask__go:hover {
  background: var(--tutu-brand-pressed);
}

.ask__go:focus-visible {
  outline: 2px solid var(--tutu-text);
  outline-offset: 2px;
}

/* Where to sleep ------------------------------------------------------------------------ */

.hotels {
  display: grid;
  gap: 0.5rem;
}

.hotels__title {
  margin: 0;
  font-size: 1rem;
}

.hotels__list {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hotels__pick {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.1rem 0.75rem;
  width: 100%;
  padding: 0.5rem 0.65rem;
  font: inherit;
  color: inherit;
  text-align: left;
  background: var(--tutu-surface-raised);
  border: 1px solid var(--tutu-border);
  border-radius: 10px;
  cursor: pointer;
}

.hotels__pick:hover {
  border-color: var(--tutu-brand);
}

.hotels__pick:focus-visible {
  outline: 2px solid var(--tutu-brand);
  outline-offset: 1px;
}

.hotels__name {
  overflow-wrap: anywhere;
}

.hotels__price {
  grid-row: 1;
  grid-column: 2;
  font-weight: 600;
  white-space: nowrap;
}

.hotels__where {
  grid-column: 1 / -1;
  color: var(--tutu-text-secondary);
  font-size: 0.85rem;
}

/* Waiting and failing ------------------------------------------------------------------- */

/* Inside a host the board is empty until the host forwards a result. Say so, do not sit blank. */
.waiting {
  margin: 0;
  padding: 1.25rem;
  border: 1px dashed var(--tutu-border);
  border-radius: var(--radius);
  color: var(--tutu-text-secondary);
  text-align: center;
}

/* Budget bar ---------------------------------------------------------------------------- */

.budget {
  display: grid;
  gap: 0.35rem;
}

.bar {
  display: flex;
  overflow: hidden;
  height: 10px;
  border-radius: 999px;
  background: var(--tutu-surface-muted);
}

.bar__part {
  height: 100%;
}

.bar__part--outbound,
.bar__part--back {
  background: var(--tutu-brand);
}

.bar__part--hotel {
  background: var(--tutu-brand-light);
}

.bar__part--event {
  background: var(--tutu-accent);
}

.budget__sum {
  margin: 0;
  color: var(--tutu-text-secondary);
  font-size: 0.85rem;
  overflow-wrap: anywhere;
}

/* Timeline ------------------------------------------------------------------------------ */

.timeline {
  padding: 1rem;
  border-radius: var(--radius);
  background: var(--tutu-surface);
  box-shadow: var(--shadow);
}

.timeline__rail {
  position: relative;
  height: 28px;
  margin-bottom: 0.5rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--tutu-brand-soft), var(--tutu-brand-light));
}

.timeline__mark {
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  border: 2px solid var(--tutu-surface);
  border-radius: 50%;
  background: var(--tutu-brand);
  transform: translate(-50%, -50%);
}

.timeline__legend {
  margin: 0;
  color: var(--tutu-text-secondary);
  font-size: 0.85rem;
}

/* Map ----------------------------------------------------------------------------------- */

.map {
  height: 420px;
  border-radius: var(--radius);
  background: var(--tutu-surface);
  box-shadow: var(--shadow);
}

.map[hidden] {
  display: none;
}

.pin {
  display: grid;
  place-items: center;
}

.pin__label {
  display: none;
}

/* Secondary blocks ---------------------------------------------------------------------- */

.weather,
.notices,
.others,
.skipped,
.empty {
  padding: 1rem;
  border-radius: var(--radius);
  background: var(--tutu-surface);
  box-shadow: var(--shadow);
}

.notices,
.others,
.skipped,
.coverage {
  margin-top: var(--gap);
}

.weather__title,
.others__title,
.skipped__title {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.weather__list,
.others__list,
.skipped__list {
  margin: 0;
  padding-left: 1.1rem;
}

.notices__item {
  margin: 0 0 0.35rem;
  color: var(--tutu-text-secondary);
}

.notices__item:last-child {
  margin-bottom: 0;
}

.coverage {
  color: var(--tutu-text-tertiary);
  font-size: 0.85rem;
}

.empty__title {
  margin: 0 0 0.5rem;
  font-size: 1.4rem;
}

.empty__why {
  margin: 0 0 var(--gap);
  color: var(--tutu-text-secondary);
}

/* Checkout list ------------------------------------------------------------------------- */

.checkout {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checkout__item {
  display: grid;
  gap: 0.2rem;
}

.checkout__link {
  justify-self: start;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--tutu-brand);
  border-radius: 10px;
  color: var(--tutu-brand);
  font-weight: 600;
  text-decoration: none;
}

.checkout__link:hover {
  background: var(--tutu-brand-soft);
}

.checkout__link--cart {
  background: var(--tutu-brand);
  color: #fff;
}

.checkout__link--cart:hover {
  background: var(--tutu-brand-pressed);
}

.checkout__caveat {
  color: var(--tutu-text-tertiary);
  font-size: 0.8rem;
}

/* The server always renders the text fallback; boot.js hides it once scripting is proven
   alive, so a script that fails to load leaves the readable version on screen. */
.fallback {
  display: block;
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--gap);
  color: var(--tutu-text-secondary);
}

:root[data-js='on'] .fallback {
  display: none;
}

/* Widths ---------------------------------------------------------------------------------
   Three are checked: 360, 768 and 1280. On a phone the cards come first and the map shrinks,
   because a traveller scrolling on a phone wants the price before the geography. */

@media (max-width: 992px) {
  .board__body {
    grid-template-columns: minmax(0, 1fr);
  }

  .map {
    height: 280px;
  }
}

@media (max-width: 480px) {
  .board {
    padding: 0.75rem;
  }

  .event__title {
    font-size: 1.3rem;
  }

  .card__head {
    flex-wrap: wrap;
  }

  .map {
    height: 240px;
  }

  /* Clear of the back gesture, which lives at the bottom edge on a phone. */
  .card__checkout {
    margin-bottom: 0.25rem;
  }

  /*
   * Two fields per row on a phone. Stacked, the request row runs to 220 px and pushes the trip
   * itself below the fold, which is the one thing this screen must not do.
   */
  .ask {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 0.6rem;
  }

  .ask__field {
    min-width: 0;
  }

  .ask__label {
    font-size: 0.75rem;
  }

  .ask__go {
    align-self: end;
    height: 2.5rem;
  }
}