/* ==========================================================================
   Booking flow. Every control is thumb-sized; the whole thing is designed to
   be completed one-handed on a phone.
   ========================================================================== */

.book h1 { margin-bottom: var(--s-4); }

.stepbar {
  display: flex;
  gap: var(--s-1);
  list-style: none;
  margin: 0 0 var(--s-6);
  padding: 0;
}

.stepbar__tick {
  height: 3px;
  flex: 1;
  background: var(--line);
}

.stepbar__tick.is-done { background: var(--brass); }

.notice {
  border-left: 3px solid var(--brass);
  background: var(--salt-paper);
  padding: var(--s-3) var(--s-4);
  margin: 0 0 var(--s-5);
  max-width: var(--measure-sans);
}

/* --- Big tappable choices ------------------------------------------------ */

.choices {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  margin-bottom: var(--s-5);
}

.choice {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  align-items: flex-start;
  text-align: left;
  min-height: 72px;
  padding: var(--s-4);
  background: var(--salt-paper);
  border: 1px solid var(--line);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: border-color .16s ease, background .16s ease;
}

.choice:hover { border-color: var(--indigo); }

.choice.is-selected {
  border-color: var(--indigo);
  box-shadow: inset 0 0 0 1px var(--indigo);
}

.choice__name {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--indigo);
  line-height: 1.2;
}

.choice__note { font-size: var(--t-small); color: var(--ink-muted); line-height: 1.45; }

/* --- Slots --------------------------------------------------------------- */

.slots__heading {
  font-family: var(--font-sans);
  font-size: var(--t-label);
  font-weight: 700;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--brass);
  margin: var(--s-6) 0 var(--s-3);
}

.slots {
  display: grid;
  gap: var(--s-2);
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  margin-bottom: var(--s-5);
}

.slot {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: center;
  justify-content: center;
  min-height: var(--tap-min);
  padding: var(--s-3) var(--s-2);
  background: var(--salt-paper);
  border: 1px solid var(--line);
  cursor: pointer;
  font-family: var(--font-sans);
}

.slot:hover { border-color: var(--indigo); }

.slot.is-selected {
  background: var(--indigo);
  border-color: var(--indigo);
}
.slot.is-selected .slot__time { color: var(--salt); }
.slot.is-selected .slot__cars { color: var(--brass-light); }

.slot__time {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--indigo);
  font-variant-numeric: tabular-nums;
}

/* Honest scarcity: this is a count of cars that could actually take the trip. */
.slot__cars { font-size: 11px; color: var(--ink-muted); letter-spacing: .04em; }

/* --- Fields -------------------------------------------------------------- */

.fields {
  display: grid;
  gap: var(--s-4);
  max-width: 44ch;
  margin-bottom: var(--s-5);
}

.fieldset {
  border: 1px solid var(--line);
  padding: var(--s-4);
  margin: 0 0 var(--s-5);
  max-width: 44ch;
}

.fieldset legend {
  font-size: var(--t-label);
  font-weight: 700;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--brass);
  padding: 0 var(--s-2);
}

.options { display: grid; gap: var(--s-3); margin-bottom: var(--s-5); max-width: 44ch; }

.option {
  display: flex;
  gap: var(--s-3);
  align-items: flex-start;
  min-height: var(--tap-min);
  padding: var(--s-3);
  border: 1px solid var(--line);
  background: var(--salt-paper);
  cursor: pointer;
}

.option input { margin-top: 3px; width: 20px; height: 20px; flex: 0 0 20px; accent-color: var(--indigo); }
.option span { display: flex; flex-direction: column; gap: 2px; }

/* --- Price --------------------------------------------------------------- */

.breakdown { list-style: none; margin: var(--s-5) 0; padding: 0; max-width: 44ch; }

.breakdown li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-2);
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--line);
}

.breakdown__amount { font-variant-numeric: tabular-nums; }
.breakdown__note { grid-column: 1 / -1; }

.compare {
  border: 1px solid var(--line);
  background: var(--salt-paper);
  padding: var(--s-4);
  max-width: 44ch;
  margin-top: var(--s-5);
}

.compare__amount {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
  margin: var(--s-1) 0 var(--s-2);
}

/* Only struck through when our price is genuinely the lower one. */
.compare__amount--beaten { text-decoration: line-through; }

.compare__saving { color: var(--ink); }

/* --- Actions ------------------------------------------------------------- */

.book__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
}

/* --- Confirmation -------------------------------------------------------- */

.confirm-card { max-width: 52ch; }

.summary { margin: 0; display: grid; gap: var(--s-4); }
.summary > div { display: grid; gap: 2px; }

.summary dt {
  font-size: var(--t-label);
  font-weight: 700;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--brass);
}

.summary dd { margin: 0; display: flex; flex-direction: column; gap: 2px; }

/* More trips of one stay, on the request form: each trip folds away until it is used. */
.more-trips { border: 1px solid var(--border, #d8d4c8); border-radius: 8px; padding: 12px 14px; }
.more-trips > summary { cursor: pointer; font-weight: 600; }
.more-trips__trip { margin-top: 10px; border-top: 1px solid var(--border, #d8d4c8); padding-top: 8px; }
.more-trips__trip > summary { cursor: pointer; font-weight: 500; }
.more-trips__trip .field { margin-top: 10px; }