/* =========================================================
   Cargo picker (booking forms, step 03) — see cargo-picker.js
   ========================================================= */
.cp { display: flex; flex-direction: column; }
/* clear the sticky header when the page scrolls to these */
.cp-list, .cp-detail, .cp { scroll-margin-top: 96px; }
.cp-kicker {
  margin: 4px 0 8px; font-family: "IBM Plex Mono", monospace; font-size: .72rem;
  text-transform: uppercase; letter-spacing: .07em; color: var(--ink-soft);
}
.cp-kicker__hint { color: var(--ink-soft); opacity: .75; text-transform: none; letter-spacing: 0; }
.cp-list:not(:empty) { margin-bottom: 14px; }
.cp-error { margin: 12px 0 0; color: var(--accent); font-size: .88rem; }

/* ---------- cards ---------- */
.cp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.cp-card {
  position: relative; display: flex; flex-direction: column; align-items: stretch; gap: 2px;
  background: var(--paper-2); border: 1.5px solid var(--line); border-radius: 10px;
  padding: 8px 8px 10px; cursor: pointer; font: inherit; color: var(--ink); text-align: center;
  transition: border-color .18s, box-shadow .18s, transform .18s var(--ease);
}
.cp-card:hover { border-color: var(--ink-soft); transform: translateY(-2px); }
.cp-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cp-card.is-on { border-color: var(--accent); box-shadow: 0 0 0 1.5px var(--accent); transform: none; }
.cp-card__stage {
  display: block; width: 100%; aspect-ratio: 4 / 3; border-radius: 7px; background: var(--paper);
  margin-bottom: 6px;
}
.cp-card__name { font-size: .88rem; font-weight: 600; font-family: "Space Grotesk", sans-serif; }
.cp-card__meta { font-size: .72rem; color: var(--ink-soft); }
.cp-card__badge {
  position: absolute; top: 12px; right: 12px; padding: 2px 8px; border-radius: 99px;
  background: var(--accent); color: #fff; font-size: .7rem;
}

/* ---------- an open container takes over the whole of step 03 ----------
   The step drops its two-column layout (label | fields) so the container,
   its sizes and the quantity buttons get the full page width. */
.bk-step.cp-open { grid-template-columns: 1fr; gap: 18px; }
.bk-step.cp-open .bk-step__label { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.bk-step.cp-open .bk-step__label p { max-width: none; }

.cp-grid[hidden], .cp-kicker[hidden] { display: none; }
.cp-detail {
  display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(320px, 1fr);
  grid-template-areas: "bar bar" "stage side";
  background: var(--paper-2); border: 2px solid var(--accent); border-radius: 14px;
  overflow: hidden;
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.cp-detail[hidden] { display: none; }
.cp-detail.is-entering { opacity: 0; transform: translateY(10px) scale(.99); }
.cp-detail__bar {
  grid-area: bar; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 14px; border-bottom: 1px solid var(--line); background: var(--paper);
}
.cp-back { font-size: 1rem; padding: .6em 1.1em; background: var(--paper-2); }
.cp-detail__step { font-size: .75rem; color: var(--ink-soft); }
.cp-detail__stage {
  grid-area: stage; position: relative; min-height: 480px; background: var(--paper);
  border-right: 1px solid var(--line); cursor: grab; touch-action: pan-y;
}
.cp-detail__stage:active { cursor: grabbing; }
.cp-detail__stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.cp-detail__hint {
  position: absolute; left: 14px; bottom: 12px; font-size: .74rem; color: var(--ink-soft);
  pointer-events: none;
}
.cp-detail__side { grid-area: side; padding: 22px 22px 24px; display: flex; flex-direction: column; }
.cp-detail__title { margin: 0; font-family: "Space Grotesk", sans-serif; font-size: 2rem; line-height: 1.1; }
.cp-detail__blurb { margin: 8px 0 16px; font-size: 1rem; color: var(--ink-soft); line-height: 1.5; }

.cp-specs { margin: 0; border-top: 1px solid var(--line); }
.cp-specs div {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 8px 0; border-bottom: 1px solid var(--line);
}
.cp-specs dt { font-size: .74rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .06em; }
.cp-specs dd { margin: 0; font-size: .9rem; white-space: nowrap; }
.cp-specs__note { margin: 8px 0 18px; font-size: .76rem; color: var(--ink-soft); }
.cp-detail .cp-kicker { font-size: .8rem; margin-top: 0; }

/* ---------- quantity tiers ---------- */
.cp-qty { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.cp-qty__btn {
  height: 52px; border-radius: 8px; border: 1px solid var(--line); background: var(--paper);
  font: inherit; font-size: 1.1rem; color: var(--ink); cursor: pointer; padding: 0 4px;
  transition: border-color .15s, background .15s, color .15s;
}
.cp-qty__btn[data-q="custom"] { font-size: .9rem; }
.cp-qty__btn:hover { border-color: var(--ink-soft); }
.cp-qty__btn.is-on { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.cp-qty__custom {
  margin-top: 10px; font: inherit; font-size: 1.1rem; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 8px; padding: .65em .8em; width: 100%;
}
.cp-qty__custom:focus { outline: none; border-color: var(--accent); }

/* Add: greyed out until a quantity is picked, then brand orange */
.cp-add { margin-top: 18px; width: 100%; justify-content: center; font-size: 1.15rem; padding: 1em 1.25em; white-space: normal; }
.cp-add:disabled {
  background: var(--line); border-color: var(--line); color: var(--ink-soft);
  cursor: not-allowed; transform: none;
}

@media (max-width: 900px) {
  .cp-detail { grid-template-columns: 1fr; grid-template-areas: "bar" "stage" "side"; }
  .cp-detail__stage { min-height: 300px; border-right: 0; border-bottom: 1px solid var(--line); }
  .cp-detail__title { font-size: 1.6rem; }
}
@media (max-width: 760px) {
  .cp-grid { grid-template-columns: repeat(2, 1fr); }
  .cp-qty { grid-template-columns: repeat(3, 1fr); }
  .cp-detail__step { display: none; }
  .cp-back { width: 100%; }
}