/* The Uni Deals partner portal: Bookings.

   An extension of portal.css and shop.css, not a new world. Rows, blocks, chips,
   the joined segmented control and the inline forms are the shop's own; this file
   adds only what a booking needs that an order does not: a thread, a quote built
   line by line, and the ruled total that ends it. The total is the one loud thing
   on the screen. Everything around it is quiet on purpose.

   Phone first: a brand answers a student from a till or a tour bus. */

/* ---------- Tab row ----------
   The portal bar always gives the tabs their own row now (portal.css), so
   bookings no longer has to move them. */

/* ---------- Shared ---------- */

.bk-muted { color: var(--tud-color-text-muted); font-size: 13px; font-weight: 600; }
p.bk-muted { margin: 0; line-height: 1.5; }

.bk-block-title {
  margin: 0 0 var(--tud-space-4);
  color: var(--tud-color-text-primary);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.bk-bar { display: flex; align-items: flex-end; gap: var(--tud-space-4); flex-wrap: wrap; margin-bottom: var(--tud-space-5); }
.bk-range .pt-field { min-width: 150px; }

.bk-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tud-space-4); margin-bottom: var(--tud-space-4); }
.bk-span { grid-column: 1 / -1; }

.bk-check {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: var(--tud-space-3);
  color: var(--tud-color-text-primary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.bk-check input { width: 20px; height: 20px; flex: 0 0 auto; accent-color: var(--tud-color-accent-base); }

.bk-facts { display: grid; gap: 0; margin: 0; }
.bk-facts > div { display: grid; grid-template-columns: minmax(96px, 0.4fr) minmax(0, 1fr); gap: var(--tud-space-4); padding: var(--tud-space-3) 0; border-top: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-facts > div:first-child { border-top: 0; padding-top: 0; }
.bk-facts dt { color: var(--tud-color-text-muted); font-size: 14px; font-weight: 600; }
.bk-facts dd { margin: 0; font-size: 15px; font-weight: 600; overflow-wrap: anywhere; }
.bk-facts a { text-decoration: underline; text-underline-offset: 3px; }

.bk-bar-track { display: block; height: 8px; border-radius: var(--tud-radius-pill); background: var(--tud-color-bg-sunken); overflow: hidden; }
.bk-bar-fill { display: block; height: 100%; border-radius: inherit; background: var(--tud-color-accent-base); }

/* ---------- Inbox ---------- */

.bk-nav { margin-bottom: var(--tud-space-6); }

.bk-row-due { font-size: 13px; font-weight: 700; color: var(--tud-color-text-secondary); }
.bk-row-due[data-tone="late"] { color: var(--tud-color-status-error-text); }
.bk-row .sh-order-total .bk-muted { font-family: var(--tud-font-primary); }

/* ---------- One booking ---------- */

.bk-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--tud-space-5);
  align-items: start;
}
.bk-col { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tud-space-5); min-width: 0; }
.bk-col > div:empty { display: none; }

@media (min-width: 900px) {
  .bk-detail { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); }
  .bk-col-thread { position: sticky; top: calc(var(--pt-bar-h) + var(--tud-space-4)); }
}

.bk-actions .sh-actions { margin-top: var(--tud-space-2); }
.bk-actions .sh-actions-say { margin: 0 0 var(--tud-space-3); }

/* the thread */

.bk-thread {
  display: grid;
  align-content: start;
  gap: var(--tud-space-3);
  max-height: min(60vh, 560px);
  min-height: 160px;
  margin-bottom: var(--tud-space-4);
  padding: var(--tud-space-3);
  border-radius: var(--tud-radius-md);
  background: var(--tud-color-bg-sunken);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.bk-thread:focus-visible { outline: 3px solid var(--tud-color-border-focus); outline-offset: 2px; }
.bk-thread-empty { align-self: center; justify-self: center; }

.bk-msg { display: grid; gap: 2px; max-width: 86%; }
.bk-msg[data-from="brand"] { justify-self: end; justify-items: end; }
.bk-msg[data-from="student"] { justify-self: start; }

.bk-bubble {
  padding: var(--tud-space-3) var(--tud-space-4);
  border: var(--tud-border-hairline) solid var(--tud-color-border-default);
  border-radius: var(--tud-radius-md);
  background: var(--tud-color-bg-surface);
  font-size: 15px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.bk-bubble p { margin: 0; white-space: pre-wrap; }
.bk-msg[data-from="brand"] .bk-bubble { border-color: var(--tud-color-accent-tint-border); background: var(--tud-color-accent-tint); }
.bk-bubble.is-removed { color: var(--tud-color-text-muted); font-style: italic; }

.bk-msg-meta { margin: 0; color: var(--tud-color-text-muted); font-size: 12px; font-weight: 600; }
.bk-seen { display: inline-flex; align-items: center; gap: 3px; margin-left: var(--tud-space-2); color: var(--tud-color-status-success-text); }

.bk-sys {
  display: grid;
  justify-items: center;
  gap: 2px;
  padding: var(--tud-space-2) var(--tud-space-3);
  text-align: center;
}
.bk-sys-text { font-size: 13px; font-weight: 700; color: var(--tud-color-text-secondary); }
.bk-sys-body { font-size: 14px; color: var(--tud-color-text-primary); max-width: 44ch; }
.bk-sys time { font-size: 12px; }

.bk-files { display: flex; flex-wrap: wrap; gap: var(--tud-space-2); margin-top: var(--tud-space-2); }
.bk-file {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  gap: var(--tud-space-2);
  padding: 0 var(--tud-space-3);
  border: var(--tud-border-hairline) solid var(--tud-color-border-strong);
  border-radius: var(--tud-radius-sm);
  background: var(--tud-color-bg-surface);
  color: inherit;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.bk-file:hover { background: var(--tud-color-bg-sunken); }
.bk-file:focus-visible { outline: 3px solid var(--tud-color-border-focus); outline-offset: 2px; }

.bk-composer { display: grid; gap: var(--tud-space-3); }
.bk-composer textarea { min-height: 72px; padding: var(--tud-space-3) var(--tud-space-4); border-radius: var(--tud-radius-md); font-size: 15px; resize: vertical; }
.bk-composer-row { display: flex; align-items: center; justify-content: space-between; gap: var(--tud-space-3); }
.bk-attach { position: relative; cursor: pointer; }
.bk-attach:focus-within { outline: 3px solid var(--tud-color-border-focus); outline-offset: 2px; }
.bk-closed { padding: var(--tud-space-3) 0 0; }
.bk-pending { display: flex; flex-wrap: wrap; gap: var(--tud-space-2); }
.bk-pending:empty { display: none; }

/* chips you type in */

.bk-chips {
  display: flex;
  min-height: 46px;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--tud-space-2);
  padding: var(--tud-space-2);
  border: var(--tud-border-hairline) solid var(--tud-color-border-strong);
  border-radius: var(--tud-radius-md);
  background: var(--tud-color-bg-surface);
}
.bk-chips:focus-within { outline: 3px solid var(--tud-color-border-focus); outline-offset: 1px; }

.bk-chip {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  gap: 2px;
  padding: 0 4px 0 var(--tud-space-3);
  border-radius: var(--tud-radius-pill);
  background: var(--tud-color-bg-sunken);
  font-size: 14px;
  font-weight: 600;
}
.bk-chip button { display: grid; width: 28px; height: 28px; place-items: center; border: 0; border-radius: 50%; background: transparent; color: var(--tud-color-text-muted); cursor: pointer; }
.bk-chip button:hover { background: var(--tud-color-border-default); color: var(--tud-color-text-primary); }
.bk-chip button:focus-visible { outline: 2px solid var(--tud-color-border-focus); }

.bk-chips .bk-chip-input { flex: 1 1 140px; min-width: 120px; min-height: 30px; padding: 0 var(--tud-space-2); border: 0; background: transparent; font-size: 15px; box-shadow: none; }
.bk-chips .bk-chip-input:focus { outline: none; }

/* ---------- The quote builder ---------- */

.bk-builder { display: grid; gap: var(--tud-space-4); }
.bk-builder .sh-fieldset legend, .bk-settings .sh-fieldset legend { letter-spacing: 0; text-transform: none; font-size: 14px; color: var(--tud-color-text-primary); font-weight: 800; }
.bk-builder .bk-grid, .bk-settings .bk-grid { margin-bottom: 0; }
.bk-builder .sh-fieldset .bk-grid + .bk-grid { margin-top: var(--tud-space-4); }

.bk-lines { display: grid; gap: var(--tud-space-3); }

.bk-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  grid-template-areas:
    "kind kind remove"
    "desc desc desc"
    "qty unit unit"
    "total total total"
    "nodisc nodisc nodisc";
  gap: var(--tud-space-3);
  padding: var(--tud-space-4);
  border: var(--tud-border-hairline) solid var(--tud-color-border-default);
  border-radius: var(--tud-radius-md);
  background: var(--tud-color-bg-canvas);
}
.bk-l-kind { grid-area: kind; }
.bk-l-desc { grid-area: desc; }
.bk-l-qty { grid-area: qty; }
.bk-l-unit { grid-area: unit; }
.bk-l-total { grid-area: total; margin: 0; text-align: right; font-size: 17px; font-weight: 700; }
.bk-l-total:empty { display: none; }
.bk-l-remove { grid-area: remove; align-self: end; }
.bk-l-nodisc { grid-area: nodisc; min-height: 36px; color: var(--tud-color-text-secondary); font-size: 13px; }
.bk-line[data-kind="fee"] .bk-l-nodisc, .bk-line[data-kind="discount"] .bk-l-nodisc { display: none; }
.bk-line[data-kind="discount"] .bk-l-total { color: var(--tud-color-status-success-text); }

@media (min-width: 720px) {
  .bk-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bk-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bk-line {
    grid-template-columns: 112px 152px minmax(0, 1fr) 44px;
    grid-template-areas: "kind desc desc desc" "qty unit total remove" "nodisc nodisc nodisc nodisc";
    align-items: end;
  }
  .bk-l-total { align-self: center; }
  .bk-l-remove { align-self: end; }
}

.bk-add-line { justify-self: start; }

/* the total: the one loud thing */

.bk-totals-wrap { margin: var(--tud-space-2) 0; min-height: 56px; }
.bk-totals-wrap[aria-busy="true"] { opacity: 0.55; }
.bk-totals { display: grid; gap: 0; margin: 0; max-width: 460px; margin-left: auto; }
.bk-totals > div { display: flex; align-items: baseline; justify-content: space-between; gap: var(--tud-space-4); padding: var(--tud-space-2) 0; border-top: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-totals > div:first-child { border-top: 0; }
.bk-totals dt { margin: 0; color: var(--tud-color-text-secondary); font-size: 14px; font-weight: 600; }
.bk-totals dd { margin: 0; font-family: var(--tud-font-secondary); font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.bk-totals .bk-auto { color: var(--tud-color-status-success-text); }
.bk-totals .bk-auto dt { color: inherit; }
.bk-totals .bk-total { margin-top: var(--tud-space-2); padding-top: var(--tud-space-3); border-top: var(--tud-border-strong) solid var(--tud-color-text-primary); }
.bk-totals .bk-total dt { color: var(--tud-color-text-primary); font-size: 16px; font-weight: 800; }
.bk-totals .bk-total dd { font-size: clamp(24px, 4vw, 30px); font-weight: 700; letter-spacing: -0.02em; }

.bk-miles { display: grid; gap: var(--tud-space-1); max-width: 460px; margin: var(--tud-space-3) 0 0 auto; padding: 0; list-style: none; }
.bk-miles li { display: flex; align-items: baseline; justify-content: space-between; gap: var(--tud-space-3); font-size: 14px; font-weight: 600; }
.bk-miles li span:first-child { color: var(--tud-color-text-secondary); }
.bk-miles li .bk-muted { flex: 1 1 auto; text-align: right; }

/* cancellation steps and the payment plan */

.bk-steps { display: grid; gap: var(--tud-space-2); margin-bottom: var(--tud-space-3); }
.bk-step { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: var(--tud-space-2) var(--tud-space-3); font-size: 14px; font-weight: 600; }
.bk-step-part { display: flex; align-items: center; gap: var(--tud-space-2); grid-column: 1; min-width: 0; }
.bk-step .sh-icon-btn { grid-column: 2; grid-row: 1 / span 2; }
.bk-step-say { color: var(--tud-color-text-secondary); white-space: nowrap; }
@media (min-width: 720px) {
  .bk-step { display: flex; flex-wrap: wrap; }
  .bk-step-part { grid-column: auto; }
  .bk-step .sh-icon-btn { grid-column: auto; grid-row: auto; }
}
.bk-inline input { width: 72px; min-height: 40px; padding: 0 var(--tud-space-3); border-radius: var(--tud-radius-sm); font-size: 15px; text-align: right; }
.bk-policy .bk-check { margin-top: var(--tud-space-2); }
.bk-policy .pt-field { margin-top: var(--tud-space-3); }

.bk-quote-foot { margin-top: var(--tud-space-5); }
.bk-quote-block { border-color: var(--tud-color-accent-tint-border); }

/* a quote already sent */

.bk-quote { border-top: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-quote:first-of-type { border-top: 0; }
.bk-quote summary { display: grid; gap: var(--tud-space-1); padding: var(--tud-space-3) 0; cursor: pointer; list-style: none; }
.bk-quote summary::-webkit-details-marker { display: none; }
.bk-quote summary:focus-visible { outline: 3px solid var(--tud-color-border-focus); outline-offset: 2px; }
.bk-q-sum { display: flex; align-items: baseline; justify-content: space-between; gap: var(--tud-space-3); }
.bk-q-sub { display: flex; align-items: center; gap: var(--tud-space-2); flex-wrap: wrap; }
.bk-q-body { display: grid; gap: var(--tud-space-3); padding-bottom: var(--tud-space-4); }
.bk-q-lines, .bk-q-policy { display: grid; gap: var(--tud-space-2); margin: 0; padding: 0; list-style: none; }
.bk-q-line { display: flex; justify-content: space-between; gap: var(--tud-space-4); font-size: 14px; font-weight: 600; }
.bk-q-desc { display: grid; min-width: 0; overflow-wrap: anywhere; }
.bk-q-note { color: var(--tud-color-text-muted); font-size: 12px; }
.bk-q-list { margin: 0; font-size: 14px; line-height: 1.5; }
.bk-q-policy { font-size: 14px; color: var(--tud-color-text-secondary); }

/* payments */

.bk-pay { display: grid; gap: var(--tud-space-2); padding: var(--tud-space-4) 0; border-top: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-pay:first-of-type { border-top: 0; padding-top: 0; }
.bk-pay-main { display: flex; align-items: center; gap: var(--tud-space-3); flex-wrap: wrap; }
.bk-pay-main .sh-mono { margin-left: auto; font-size: 16px; font-weight: 700; letter-spacing: 0; }
.bk-pay-sub { margin: 0; color: var(--tud-color-text-secondary); font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.bk-pay-acts { margin-top: var(--tud-space-1); }
.bk-pay-sum { margin: 0 0 var(--tud-space-4); font-size: 15px; }
.bk-pay .sh-inline-form { margin-top: var(--tud-space-2); }
.bk-pay-status { margin-top: var(--tud-space-3); }

/* ---------- New link ---------- */

.bk-link-block { max-width: 820px; }
.bk-url { font-family: var(--tud-font-secondary); font-size: 15px; letter-spacing: 0.02em; }
.bk-link-done { max-width: 640px; }

/* ---------- Offerings ---------- */

.bk-offer-form { display: grid; gap: var(--tud-space-5); max-width: 880px; }
.bk-offer-form .sh-fieldset legend { letter-spacing: 0; text-transform: none; font-size: 14px; color: var(--tud-color-text-primary); font-weight: 800; }
.bk-offer-form textarea { min-height: 120px; }

.bk-tiers { display: grid; gap: var(--tud-space-3); margin-bottom: var(--tud-space-3); }
.bk-tier { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: var(--tud-space-3); align-items: end; padding: var(--tud-space-3); border-radius: var(--tud-radius-md); background: var(--tud-color-bg-canvas); border: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-tier .pt-field:nth-child(1), .bk-tier .pt-field:nth-child(2) { grid-column: span 3; }
.bk-t-seats { grid-column: 1; }
.bk-t-price { grid-column: 2; }
.bk-t-cap { grid-column: 1; }
.bk-tier:has(.bk-t-cap) .sh-icon-btn { grid-column: 3; grid-row: 3; }
@media (min-width: 720px) {
  .bk-tier { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) 84px 140px auto; }
  .bk-tier .pt-field:nth-child(1), .bk-tier .pt-field:nth-child(2) { grid-column: auto; }
  .bk-t-seats, .bk-t-price, .bk-t-cap { grid-column: auto; }
  .bk-tier:has(.bk-t-cap) { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) 84px 140px 110px auto; }
  .bk-tier:has(.bk-t-cap) .sh-icon-btn { grid-column: auto; grid-row: auto; }
}

.bk-photos { display: flex; flex-wrap: wrap; gap: var(--tud-space-3); margin: 0 0 var(--tud-space-3); padding: 0; list-style: none; }
.bk-photos:empty { display: none; }
.bk-photo { display: grid; gap: var(--tud-space-1); width: 132px; }
.bk-photo img { width: 132px; height: 96px; border-radius: var(--tud-radius-sm); background: var(--tud-color-bg-sunken); object-fit: cover; }
.bk-photo-tools { display: flex; justify-content: space-between; }

.bk-dep { display: grid; gap: var(--tud-space-2); padding: var(--tud-space-4) 0; border-top: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-dep:first-of-type { border-top: 0; padding-top: 0; }
.bk-dep-main { display: flex; align-items: center; gap: var(--tud-space-3); flex-wrap: wrap; }
.bk-dep-add { margin-top: var(--tud-space-4); }

/* ---------- Form builder ---------- */

.bk-form-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tud-space-5); align-items: start; }
@media (min-width: 960px) {
  .bk-form-layout { grid-template-columns: minmax(0, 6fr) minmax(0, 4fr); }
  .bk-form-preview { position: sticky; top: calc(var(--pt-bar-h) + var(--tud-space-4)); }
}
.bk-template { display: flex; align-items: flex-end; gap: var(--tud-space-3); flex-wrap: wrap; margin-bottom: var(--tud-space-4); }
.bk-template .pt-field { min-width: 180px; }

.bk-fcards { display: grid; gap: var(--tud-space-3); margin-bottom: var(--tud-space-4); }
.bk-fcard { display: grid; gap: var(--tud-space-3); padding: var(--tud-space-4); border: var(--tud-border-hairline) solid var(--tud-color-border-default); border-radius: var(--tud-radius-md); background: var(--tud-color-bg-canvas); }
.bk-fcard .bk-grid { margin-bottom: 0; }
.bk-fcard-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--tud-space-3); }
.bk-fcard-head .pt-field { flex: 1 1 auto; max-width: 260px; }
.bk-fcard-tools { display: flex; gap: var(--tud-space-1); }
.sh-icon-btn[disabled] { opacity: 0.35; cursor: default; }

.bk-pv { display: grid; gap: var(--tud-space-4); }
.bk-pv-title { margin: 0; font-size: 20px; font-weight: 800; letter-spacing: -0.01em; }
.bk-pv-ur { margin: 0; color: var(--tud-color-text-secondary); font-size: 15px; }
.bk-pv-field { display: grid; gap: var(--tud-space-2); }
.bk-pv-q { display: grid; gap: 2px; font-size: 14px; font-weight: 700; }
.bk-pv-q .bk-pv-ur { font-size: 13px; font-weight: 600; }
.bk-pv-req { color: var(--tud-color-status-error-text); }
.bk-pv-pair { display: grid; grid-template-columns: 1fr 1fr; gap: var(--tud-space-2); }
.bk-pv input, .bk-pv select, .bk-pv textarea { width: 100%; min-height: 42px; padding: 0 var(--tud-space-3); border-radius: var(--tud-radius-sm); font-size: 14px; }
.bk-pv textarea { padding: var(--tud-space-2) var(--tud-space-3); }
.bk-pv-checks { display: grid; gap: var(--tud-space-1); }
.bk-pv-check { display: flex; align-items: center; gap: var(--tud-space-2); font-size: 14px; }
.bk-pv-check input { width: 18px; min-height: 18px; }
.bk-pv-file { display: grid; min-height: 56px; place-items: center; border: var(--tud-border-default) dashed var(--tud-color-border-strong); border-radius: var(--tud-radius-sm); color: var(--tud-color-text-muted); font-size: 14px; font-weight: 600; }
.bk-pv-send { justify-self: start; opacity: 0.7; pointer-events: none; }

/* ---------- Month and reports ---------- */

.bk-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0 0 var(--tud-space-5);
  border-top: var(--tud-border-strong) solid var(--tud-color-text-primary);
}
.bk-stats > div { padding: var(--tud-space-4) var(--tud-space-3) var(--tud-space-4) 0; border-bottom: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-stats dt { margin: 0 0 var(--tud-space-1); color: var(--tud-color-text-secondary); font-size: 14px; font-weight: 600; }
.bk-stats dd { margin: 0; font-family: var(--tud-font-secondary); font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
@media (min-width: 720px) { .bk-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); } .bk-stats > div { padding-right: var(--tud-space-5); } }

.bk-two { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tud-space-5); margin-bottom: var(--tud-space-5); }
@media (min-width: 720px) { .bk-two { grid-template-columns: 1fr 1fr; } }
.bk-two .sh-block, .bk-detail + .sh-block { margin: 0; }
#bk-month-view > .sh-block, #bk-report > .sh-block { margin-bottom: var(--tud-space-5); }

.bk-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.bk-list li { display: flex; align-items: baseline; justify-content: space-between; gap: var(--tud-space-4); padding: var(--tud-space-3) 0; border-top: var(--tud-border-hairline) solid var(--tud-color-border-default); font-size: 15px; font-weight: 600; }
.bk-list li:first-child { border-top: 0; padding-top: 0; }
.bk-bars li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(60px, 1.2fr) auto; align-items: center; }

.bk-table { display: grid; gap: 0; }
.bk-thead, .bk-trow { display: grid; grid-template-columns: 110px minmax(0, 1fr) 120px 170px 80px; gap: var(--tud-space-3); align-items: baseline; padding: var(--tud-space-3) 0; border-top: var(--tud-border-hairline) solid var(--tud-color-border-default); font-size: 14px; font-weight: 600; }
.bk-thead { border-top: 0; padding-top: 0; color: var(--tud-color-text-muted); font-size: 12px; font-weight: 700; }
.bk-trow .sh-mono { letter-spacing: 0; font-weight: 700; }
.bk-trow-pending, .bk-thead-pending { grid-template-columns: 110px 100px 120px minmax(0, 1fr) 110px; }
.bk-trow-pending .bk-span2 { grid-column: auto; }
@media (max-width: 719px) {
  .bk-thead { display: none; }
  .bk-trow, .bk-trow-pending { grid-template-columns: minmax(0, 1fr) auto; row-gap: var(--tud-space-1); }
  .bk-trow > :nth-child(3), .bk-trow > :nth-child(5) { justify-self: end; }
  .bk-trow > :nth-child(4) { grid-column: 1 / -1; }
  .bk-trow-pending > :nth-child(4) { grid-column: 1 / -1; order: 5; }
}

/* ---------- Scan ---------- */

.pt-stage[data-state="booking"] { border-color: var(--tud-color-border-strong); background: var(--tud-color-bg-surface); color: var(--tud-color-text-primary); }
.bk-scan { display: grid; gap: var(--tud-space-4); justify-items: start; padding: var(--tud-space-6); width: 100%; text-align: left; }
.bk-scan-state { display: flex; flex-wrap: wrap; gap: var(--tud-space-2); margin: 0; }
.bk-scan-title { margin: 0; font-size: clamp(24px, 5vw, 34px); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.bk-scan-facts { width: 100%; max-width: 520px; }
.bk-scan-warn { margin: 0; padding: var(--tud-space-3) var(--tud-space-4); border: var(--tud-border-default) solid var(--tud-color-status-warning-text); border-radius: var(--tud-radius-md); background: var(--tud-color-status-warning-bg); color: var(--tud-color-status-warning-text); font-size: 16px; font-weight: 700; line-height: 1.4; }
.bk-scan-acts { display: flex; flex-wrap: wrap; gap: var(--tud-space-3); }
.bk-scan-form { display: grid; gap: var(--tud-space-3); width: 100%; max-width: 520px; padding: var(--tud-space-4); border: var(--tud-border-hairline) solid var(--tud-color-border-default); border-radius: var(--tud-radius-md); background: var(--tud-color-bg-sunken); }
.bk-scan .pt-status { margin: 0; }

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .bk-totals-wrap { transition: none; }
}
.bk-totals-wrap { transition: opacity 120ms var(--tud-ease-standard, ease-out); }

.pt-stage[data-state="booking"] { display: block; padding: 0; text-align: left; }
.pt-stage[data-state="booking"] .bk-scan { width: 100%; max-width: none; margin: 0; }
#bk-deps { max-width: 880px; margin-top: var(--tud-space-5); }

/* Eleven filters and seven sections never fit a phone as a grid: they scroll along one row. */
.sh-seg.bk-nav, #bk-filters.sh-seg {
  display: flex;
  width: auto;
  max-width: 100%;
  gap: 0;
  background: var(--tud-color-bg-surface);
  overflow-x: auto;
  scrollbar-width: thin;
}
.sh-seg.bk-nav .sh-seg-btn, #bk-filters .sh-seg-btn {
  flex: 0 0 auto;
  padding: 0 var(--tud-space-4);
  border-left: var(--tud-border-hairline) solid var(--tud-color-border-default);
  background: transparent;
  font-size: 15px;
}
.sh-seg.bk-nav .sh-seg-btn:first-child, #bk-filters .sh-seg-btn:first-child { border-left: 0; }
.sh-seg.bk-nav .sh-seg-btn:last-child, #bk-filters .sh-seg-btn:last-child { grid-column: auto; }
.sh-seg.bk-nav .sh-seg-btn[aria-checked="true"], #bk-filters .sh-seg-btn[aria-checked="true"] { background: var(--tud-color-bg-inverse); }
.bk-step .sh-icon-btn { margin-left: auto; }

/* money fields hold at least nine digits, spinner and padding included */
.bk-money { min-width: 13ch; font-variant-numeric: tabular-nums; }

/* the back button sits on the content edge, not outside it */
#panel-bookings .sh-back { margin-left: 0; }

.bk-decline-here { margin-left: auto; }

/* departure rows: title, date and seats sit in fixed columns so every date lines up */
.bk-deps li { display: grid; grid-template-columns: minmax(0, 1fr) 7ch auto; }
.bk-deps li > span:nth-child(2) { text-align: left; }

/* settings: one rhythm between fields, fieldsets and the save row */
.bk-settings { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tud-space-5); }
.bk-settings .sh-fieldset .bk-grid + .bk-grid { margin-top: var(--tud-space-4); }
.bk-settings .pt-status:empty { display: none; }
.bk-settings + .bk-fixed { margin-top: var(--tud-space-5); }

/* weekly schedule (venue slots) */
.bk-days { display: grid; gap: var(--tud-space-3); margin-bottom: var(--tud-space-3); }
.bk-day { display: grid; grid-template-columns: 76px minmax(0, 1fr); align-items: center; gap: var(--tud-space-2) var(--tud-space-3); padding-bottom: var(--tud-space-3); border-bottom: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-day:last-child { border-bottom: 0; padding-bottom: 0; }
.bk-day-name { font-weight: 600; }
.bk-wins { display: grid; gap: var(--tud-space-2); min-width: 0; }
.bk-win { display: flex; align-items: center; gap: var(--tud-space-2); flex-wrap: wrap; }
.bk-win .bk-inline input { width: 120px; text-align: left; }
.bk-day > .btn, .bk-day > .bk-muted { grid-column: 2; justify-self: start; }
.bk-hours-sum { margin: 0 0 var(--tud-space-4); font-weight: 600; color: var(--tud-color-text-primary); }
.bk-blackout-add { display: flex; gap: var(--tud-space-3); align-items: center; flex-wrap: wrap; margin-top: var(--tud-space-2); }
.bk-blackout-add input { min-height: 40px; }
.bk-slot-day { margin-bottom: var(--tud-space-4); }
.bk-slot { padding: var(--tud-space-3) 0; }

/* part 2: ways to pay, day and peak prices (same fields and rules as the rest of the editor) */
.bk-pay-list { display: grid; gap: var(--tud-space-1); margin: var(--tud-space-2) 0 0 var(--tud-space-6); }
.bk-check-off { color: var(--tud-color-text-muted); }
.bk-pay-missing { display: block; font-weight: 500; }
.bk-price-days { display: grid; gap: var(--tud-space-2); margin-bottom: var(--tud-space-4); }
.bk-price-head, .bk-price-line { display: grid; grid-template-columns: 3.5em repeat(var(--bk-price-cols, 1), minmax(0, 1fr)); gap: var(--tud-space-3); align-items: center; }
.bk-price-head span { color: var(--tud-color-text-muted); font-size: 13px; font-weight: 600; overflow-wrap: anywhere; }
.bk-price-day { font-weight: 600; color: var(--tud-color-text-primary); }
.bk-price-line input, .bk-price-cell input { width: 100%; min-width: 0; min-height: 40px; }
.bk-peak { padding: var(--tud-space-4) 0; border-top: var(--tud-border-hairline) solid var(--tud-color-border-default); }
.bk-peak .bk-grid { margin-bottom: var(--tud-space-3); }
.bk-price-row { display: flex; flex-wrap: wrap; gap: var(--tud-space-3); align-items: flex-end; }
.bk-price-cell { display: grid; gap: var(--tud-space-1); flex: 1 1 140px; min-width: 0; font-size: 13px; font-weight: 600; color: var(--tud-color-text-muted); }
.bk-pricing [data-act="peak-add"] { margin-top: var(--tud-space-2); }

/* A quote request with an estimate (migration 0118): the artwork under its question, and the estimate the student saw. */
.bk-field-files { display: flex; flex-wrap: wrap; gap: var(--tud-space-2); }
.bk-est-seen { display: grid; gap: 4px; margin-top: var(--tud-space-3); padding: var(--tud-space-3) var(--tud-space-4); border-radius: var(--tud-radius-md, 12px); background: var(--tud-color-bg-sunken); font-size: 15px; font-weight: 600; }
.bk-est-seen p { margin: 0; }
.bk-est-seen .bk-est-seen-line { font-weight: 700; }
/* a field error under the lead time keeps its neighbour's input on the same line */
.bk-builder .bk-grid { align-items: start; }