/* Book a pilot — the everyday customer's two screens (public/js/book.js).
   Built at 390px first: one column, generous targets, one blue action.
   Tokens come from system.css; nothing here defines a colour of its own. */

.bk { max-width: 720px; margin: 0 auto; padding: var(--sp-5) 0 var(--sp-8); }
.bk-head h1, .bk-m-head h1 { margin: 0; font: 800 var(--fs-h1)/1.1 var(--font-head); letter-spacing: -0.03em; color: var(--text); }
.bk-head p { margin: var(--sp-3) 0 0; max-width: 40em; font-size: 17px; line-height: 1.55; color: var(--text-2); }

/* one question at a time: each appears when the one before it is answered */
.bk-q { margin-top: var(--sp-7); }
.bk-q[hidden] { display: none !important; }
.bk-q h2 { display: flex; align-items: center; gap: 12px; margin: 0 0 var(--sp-4); font: 700 var(--fs-h2)/1.2 var(--font-head); letter-spacing: -0.02em; color: var(--text); }
.bk-n { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; flex: none; border-radius: 50%; background: var(--blue-soft); color: var(--blue-text); font: 700 14px/1 var(--font); }

.bk-ico { width: 24px; height: 24px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.bk-ico-sm { width: 16px; height: 16px; }

.bk-kinds { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.bk-kind, .bk-choice, .bk-mode {
  display: flex; align-items: center; gap: 12px; min-height: 64px; padding: 12px 16px; text-align: left;
  background: var(--bg); color: var(--text); border: 1px solid var(--border-strong); border-radius: var(--r-lg);
  font: 600 15px/1.3 var(--font); cursor: pointer; transition: border-color .15s ease, background-color .15s ease;
}
.bk-kind .bk-ico { color: var(--blue); }
.bk-kind:hover, .bk-choice:hover, .bk-mode:hover:not(:disabled) { border-color: var(--blue); }
.bk-kind.is-on, .bk-choice.is-on, .bk-mode.is-on { border-color: var(--blue); background: var(--blue-soft); box-shadow: inset 0 0 0 1px var(--blue); }
.bk-kind:focus-visible, .bk-choice:focus-visible, .bk-mode:focus-visible, .bk-star-btn:focus-visible { outline: none; box-shadow: var(--focus); }
.bk-mode:disabled { opacity: .5; cursor: not-allowed; }

.bk-choices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.bk-choice { justify-content: center; text-align: center; min-height: 52px; }
.bk-modes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: var(--sp-3) 0 var(--sp-4); }
.bk-mode { flex-direction: column; align-items: flex-start; gap: 4px; min-height: 76px; }
.bk-mode b { font-size: 16px; }
.bk-mode span { font-weight: 400; font-size: 14px; color: var(--text-2); }

.bk-row { display: flex; gap: 10px; align-items: flex-end; }
.bk-grow { flex: 1 1 auto; min-width: 0; }
.bk-field { display: grid; gap: 6px; margin-top: var(--sp-4); font-size: var(--fs-label); color: var(--text-2); }
.bk-row .bk-field { margin-top: 0; }
.bk-field > span { font-weight: 600; color: var(--text); }
.bk-field em { font-style: normal; font-weight: 400; color: var(--text-3); }
.bk-field small { color: var(--text-3); }
.bk-money { position: relative; max-width: 220px; }
.bk-money i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); font-style: normal; font-weight: 600; color: var(--text-2); pointer-events: none; }
.bk-money .nv-input { padding-left: 28px; font-size: 18px; font-weight: 600; }
.bk-help { margin: var(--sp-3) 0 0; font-size: 14px; line-height: 1.5; color: var(--text-2); }
.bk-help a { color: var(--blue-text); }
/* the placed address: a pin, then the address as the geocoder returned it */
.bk-place { display: flex; align-items: flex-start; gap: 6px; }
.bk-place .bk-ico { margin-top: 2px; color: var(--blue); }
.bk-check { display: flex; align-items: flex-start; gap: 12px; min-height: 44px; padding: 12px 0; font-size: 15px; line-height: 1.5; color: var(--text); cursor: pointer; }
.bk-check input { width: 22px; height: 22px; flex: none; margin: 1px 0 0; accent-color: var(--blue); }
.bk-err { margin: var(--sp-4) 0 0; padding: 12px 14px; border-radius: var(--r-md); background: var(--danger-soft); color: var(--danger-text); font-size: 14px; }
.bk-err[hidden] { display: none !important; }

/* the one action stays within reach */
.bk-submit { position: sticky; bottom: 0; z-index: 5; margin-top: var(--sp-6); padding: 12px 0 calc(12px + env(safe-area-inset-bottom)); background: linear-gradient(180deg, rgba(255,255,255,0), var(--bg) 28%); }
.bk-submit .nv-btn { width: 100%; }
.bk-truth { margin: var(--sp-5) 0 0; font-size: 13px; line-height: 1.55; color: var(--text-3); }

/* ── your mission ── */
.bk-back { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; }
.bk-m-head { margin-top: var(--sp-2); }
.bk-m-head .nv-badge { margin: 0 0 var(--sp-3); }
.bk-m-meta { margin: var(--sp-2) 0 0; font-size: 15px; color: var(--text-2); }
.bk-now { margin-top: var(--sp-6); padding-top: var(--sp-6); border-top: 1px solid var(--border); }
.bk-say { margin: 0; font-size: 20px; line-height: 1.4; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.bk-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: var(--sp-5); }

.bk-quotes { margin: var(--sp-5) 0 0; padding: 0; list-style: none; border-top: 1px solid var(--border); }
.bk-quote { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--border); }
.bk-av { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; overflow: hidden; border-radius: 50%; background: var(--blue-soft); color: var(--blue-text); font-weight: 700; }
.bk-av img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bk-quote-who { min-width: 0; display: grid; gap: 2px; }
.bk-quote-who b { font-size: 16px; color: var(--text); }
.bk-quote-who small { display: flex; align-items: center; gap: 4px; font-size: 13px; color: var(--text-2); overflow-wrap: anywhere; }
.bk-star { color: var(--warn); fill: currentColor; stroke: none; }
.bk-quote-act { display: grid; gap: 4px; justify-items: end; text-align: right; }
.bk-quote-act small { max-width: 16em; font-size: 12.5px; color: var(--text-3); }

.bk-stars { display: flex; gap: 4px; margin-top: var(--sp-4); }
.bk-star-btn { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; padding: 0; background: none; border: 0; border-radius: var(--r-md); color: var(--border-strong); cursor: pointer; }
.bk-star-btn .bk-ico { width: 32px; height: 32px; }
.bk-star-btn.is-on, .bk-star-btn:hover { color: var(--warn); }
.bk-star-btn.is-on .bk-ico { fill: currentColor; }

.bk-files { margin-top: var(--sp-5); }
.bk-files h2 { margin: 0 0 var(--sp-3); font: 700 var(--fs-h3)/1.2 var(--font-head); color: var(--text); }
.bk-files ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.bk-file { display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--r-lg); color: var(--text); text-decoration: none; }
.bk-file:hover { border-color: var(--blue); }
.bk-file .bk-ico { color: var(--blue); }
.bk-file b { display: block; font-size: 15px; overflow-wrap: anywhere; }
.bk-file small { color: var(--text-3); font-size: 13px; }
.bk-receipt { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px 24px; margin: var(--sp-5) 0 0; padding: var(--sp-4) 0 0; border-top: 1px solid var(--border); }
.bk-receipt div { min-width: 0; }
.bk-receipt dt { font-size: 13px; color: var(--text-3); }
.bk-receipt dd { margin: 2px 0 0; font-size: 16px; font-weight: 600; color: var(--text); }

/* ── sheet: locks the page behind it without shifting it ── */
.bk-sheet-wrap { position: fixed; inset: 0; z-index: 1200; display: flex; align-items: flex-end; justify-content: center; background: rgba(10, 22, 40, .38); }
.bk-sheet { width: 100%; max-width: 520px; max-height: 92svh; overflow-y: auto; padding: 24px 20px calc(20px + env(safe-area-inset-bottom)); background: var(--bg); border-radius: 18px 18px 0 0; box-shadow: 0 -20px 60px -20px rgba(10, 22, 40, .4); }
.bk-sheet h2 { margin: 0; font: 800 22px/1.2 var(--font-head); letter-spacing: -0.02em; color: var(--text); }
.bk-sheet-body { margin-top: var(--sp-3); font-size: 15px; line-height: 1.55; color: var(--text-2); }
.bk-sheet-body p { margin: 0 0 var(--sp-3); }
.bk-sheet-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: var(--sp-5); }
.bk-sheet-actions .nv-btn-primary { flex: 1 1 auto; }

@media (min-width: 720px) {
  .bk-sheet-wrap { align-items: center; padding: 24px; }
  .bk-sheet { border-radius: 18px; padding: 28px; }
  .bk-sheet-actions .nv-btn-primary { flex: 0 0 auto; }
  .bk-submit .nv-btn { width: auto; min-width: 260px; }
}
@media (max-width: 640px) {
  .bk { padding-top: var(--sp-3); }
  .bk-kinds { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bk-choices { grid-template-columns: minmax(0, 1fr); }
  .bk-modes { grid-template-columns: minmax(0, 1fr); }
  .bk-row { flex-direction: column; align-items: stretch; }
  .bk-quote { grid-template-columns: 44px minmax(0, 1fr); }
  .bk-quote-act { grid-column: 1 / -1; justify-items: stretch; text-align: left; }
  .bk-quote-act .nv-btn { width: 100%; }
  .bk-actions .nv-btn { flex: 1 1 100%; }
  .bk-say { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) { .bk-kind, .bk-choice, .bk-mode { transition: none; } }