/* 34 Istanbul — booking extras: dynamic wizard steps, chips, choice cards, food pre-order, "Good to know",
   guest booking page (hero actions, banner, deposit/pre-order states, WhatsApp) and the find-my-booking page.
   Loaded on every public page by templates/partials/head.php; everything is scoped to booking classes. */

/* =========================================================================
   Wizard: progress + chips + banners
   ========================================================================= */
.booking-progress { margin-bottom: clamp(1.75rem, 4vw, 2.5rem); }
.booking-app .steps { grid-template-columns: repeat(var(--steps, 4), minmax(0, 1fr)); margin-bottom: 0; }
.booking-app .steps li { min-width: 0; }
.booking-app .steps li > span, .booking-app .steps li > button { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.booking-app .steps li > button { font: inherit; letter-spacing: inherit; text-transform: inherit; color: inherit; text-align: left; width: 100%; padding: 0; min-height: 1.5rem; cursor: pointer; transition: color 0.3s; }
.booking-app .steps li > button:hover, .booking-app .steps li > button:focus-visible { color: var(--copper-light); }
.steps__count { display: none; margin-top: 0.85rem; font-size: var(--fs-xs); letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); }

.booking-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: clamp(2rem, 4vw, 2.75rem); }
.booking-chips:empty { display: none; }
.booking-chip {
  display: inline-flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 0.1rem;
  min-height: 2.75rem; padding: 0.4rem 0.85rem; border: 1px solid var(--line-strong); border-radius: var(--radius);
  text-align: left; transition: border-color 0.3s, background 0.3s;
}
.booking-chip:not(:disabled):hover, .booking-chip:not(:disabled):focus-visible { border-color: var(--copper); background: rgba(189, 132, 92, 0.08); }
.booking-chip:disabled { cursor: default; }
.booking-chip__k { font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-faint); }
.booking-chip__v { font-size: var(--fs-sm); color: var(--ivory); line-height: 1.3; }
.booking-chip.is-empty { border-style: dashed; border-color: var(--line); }
.booking-chip.is-empty .booking-chip__v { color: var(--text-faint); }

.booking-banner { display: flex; gap: 0.9rem; align-items: flex-start; padding: 1rem 1.15rem; margin-bottom: 1rem; border: 1px solid rgba(189, 132, 92, 0.4); background: rgba(189, 132, 92, 0.07); font-size: 0.95rem; }
.booking-banner .icon { flex: none; width: 1.2rem; height: 1.2rem; margin-top: 0.2rem; color: var(--copper-light); }
.booking-banner strong { font-weight: 600; color: var(--ivory); }
.booking-banner__meta { color: var(--text-muted); }
.booking-banner__meta::before { content: "· "; }
.booking-banner__note { display: block; margin-top: 0.3rem; font-size: var(--fs-sm); color: var(--text-muted); }

.party-note { margin-top: 0.85rem; }
.step__status:empty { display: none; }
.step__status .alert, .booking-app .alert { flex-wrap: wrap; }
.step__status .alert > div, .booking-app .alert > div { flex: 1 1 14rem; min-width: 0; }
.step__actions-end { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.5rem; margin-left: auto; justify-content: flex-end; }
.back-link--plain { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-strong); }
.link-btn { font: inherit; font-size: var(--fs-sm); color: var(--copper-light); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(216, 166, 127, 0.45); padding: 0.35rem 0; min-height: 2rem; }
.link-btn:hover { color: var(--ivory); }

.calendar__grid { transition: opacity 0.3s; }
.calendar__grid.is-loading { opacity: 0.5; }
.calendar__day.is-event:not([aria-pressed="true"]) { border-color: rgba(189, 132, 92, 0.55); }

/* =========================================================================
   Choice cards (areas, experiences)
   ========================================================================= */
.choice-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); gap: 0.75rem; }
.choice-cards[aria-busy="true"] { opacity: 0.7; }
.choice-card-wrap { display: grid; gap: 0.5rem; align-content: start; }
.choice-card {
  position: relative; display: grid; gap: 0.4rem; align-content: start; width: 100%; min-height: 6.5rem;
  padding: 1.15rem 1.25rem 1.15rem 3.1rem; text-align: left; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: rgba(243, 235, 221, 0.02); transition: border-color 0.3s, background 0.3s, transform 0.4s var(--ease-out);
}
.choice-card::before {
  content: ""; position: absolute; left: 1.15rem; top: 1.3rem; width: 1.1rem; height: 1.1rem; border-radius: 50%;
  border: 1px solid var(--line-strong); transition: border-color 0.3s, box-shadow 0.3s;
}
.choice-card:not(:disabled):hover { border-color: var(--ivory); transform: translateY(-2px); }
.choice-card[aria-checked="true"] { border-color: var(--copper); background: rgba(189, 132, 92, 0.1); }
.choice-card[aria-checked="true"]::before { border-color: var(--copper); box-shadow: inset 0 0 0 0.28rem var(--charcoal), inset 0 0 0 1rem var(--copper); }
.choice-card:disabled { opacity: 0.5; cursor: not-allowed; }
.choice-card__title { font-family: var(--serif); font-size: 1.45rem; line-height: 1.15; }
.choice-card__desc { font-size: var(--fs-sm); color: var(--text-muted); line-height: 1.5; }
.choice-card__meta { font-size: var(--fs-xs); letter-spacing: 0.16em; text-transform: uppercase; color: var(--copper-light); }
.choice-card__meta.is-warn { color: #f2c4b8; }
.choice-card__peek { justify-self: start; }

.menu-peek { border: 1px solid var(--line); padding: 1rem 1.15rem; display: grid; gap: 1rem; background: rgba(243, 235, 221, 0.02); }
.menu-peek__name { font-size: var(--fs-xs); letter-spacing: 0.22em; text-transform: uppercase; color: var(--copper); margin-bottom: 0.4rem; }
.menu-peek ul { display: grid; gap: 0.3rem; }
.menu-peek li { display: flex; justify-content: space-between; gap: 1rem; font-size: var(--fs-sm); }
.menu-peek li b { font-weight: 500; color: var(--text-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* =========================================================================
   Time slots
   ========================================================================= */
.slot { padding: 0 0.4rem; }
.slot--svc:not(:disabled) { border-style: dashed; border-color: rgba(216, 166, 127, 0.6); }
.slot--few:not(:disabled)::after { content: ""; display: inline-block; width: 0.35rem; height: 0.35rem; margin-left: 0.35rem; border-radius: 50%; background: var(--copper); vertical-align: middle; }
.alt-times { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.slot--alt { min-height: 2.75rem; padding: 0 1rem; color: var(--ivory); }
.slot--alt:hover { background: var(--copper); color: var(--ink); border-color: var(--copper); }
.slot-line { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.95rem 1.15rem; border-left: 2px solid var(--copper); background: rgba(189, 132, 92, 0.08); font-size: 0.95rem; color: var(--ivory-2); }
.slot-line .icon { flex: none; width: 1.15rem; height: 1.15rem; margin-top: 0.2rem; color: var(--copper); }
.slot-line strong { color: var(--copper-light); font-weight: 600; }

/* =========================================================================
   Food pre-order (wizard step + guest booking page)
   ========================================================================= */
.food-menu { display: grid; gap: 0.6rem; }
.food-menu[aria-busy="true"] { opacity: 0.75; }
.food-skeleton { display: grid; gap: 0.6rem; }
.food-cat { border: 1px solid var(--line); border-radius: var(--radius); }
.food-cat[open] { border-color: var(--line-strong); }
.food-cat__head {
  display: flex; align-items: center; gap: 1rem; min-height: 3.4rem; padding: 0.75rem 1.1rem; cursor: pointer; list-style: none;
  transition: background 0.3s;
}
.food-cat__head::-webkit-details-marker { display: none; }
.food-cat__head::marker { content: ""; }
.food-cat__head:hover { background: rgba(243, 235, 221, 0.03); }
.food-cat__name { flex: 1; min-width: 0; font-size: var(--fs-xs); letter-spacing: 0.22em; text-transform: uppercase; color: var(--copper); }
.food-cat__opt { letter-spacing: 0.12em; text-transform: none; color: var(--text-faint); font-size: 0.8rem; }
.food-cat__count { font-size: var(--fs-sm); color: var(--copper-light); font-variant-numeric: tabular-nums; white-space: nowrap; }
.food-cat__chev { flex: none; width: 1.1rem; height: 1.1rem; color: var(--text-muted); transition: transform 0.4s var(--ease-out); }
.food-cat[open] .food-cat__chev { transform: rotate(180deg); }
.food-cat__body { padding: 0 1.1rem 0.4rem; }
.food-cat__body .preorder-item:last-child { border-bottom: 0; }
.food-item { transition: background 0.3s; }
.food-item.is-on .preorder-item__name { color: var(--copper-light); }
.food-item.is-on .qty { border-color: var(--copper); }
.food-item .diet { margin-left: 0.35rem; }
.food-summary { display: grid; gap: 0.35rem; }
.food-summary__total { font-size: var(--fs-sm); color: var(--text-muted); }
.food-summary__hint { font-size: var(--fs-sm); color: var(--copper-light); }

/* =========================================================================
   Details + review
   ========================================================================= */
.google-fill { display: grid; gap: 0.5rem; justify-items: start; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.google-fill__mark { display: inline-grid; place-items: center; width: 1.4rem; height: 1.4rem; border-radius: 50%; background: var(--ivory); color: var(--forest); font-family: var(--sans); font-weight: 700; font-size: 0.8rem; letter-spacing: 0; }
.google-fill__btn { gap: 0.75rem; }
.field--allergy textarea { border-color: rgba(216, 166, 127, 0.5); }
.field__hint--accent { color: var(--copper-light); }
.field--check { gap: 0.25rem; }
.field--check .check a { color: var(--ivory); }
.field--check.has-error .check { color: #f2c4b8; }
.review-notes { display: grid; gap: 0.75rem; }
.review-notes:empty { display: none; }
.notice p { margin: 0; }
.notice--deposit { border-left-color: var(--copper-light); }
.notice--warn { border-left-color: var(--danger); background: rgba(208, 112, 90, 0.08); }
.notice--warn .icon { color: var(--danger); }
.notice--due { border-left-color: var(--copper-light); }
.notice--wa { border-left-color: #3fbf73; background: rgba(63, 191, 115, 0.07); }
.notice--wa .icon { color: #6fd39a; }
.summary > div.allergy-row { border-left: 3px solid var(--danger); background: rgba(208, 112, 90, 0.07); }
.summary > div.allergy-row dt { color: #f2c4b8; }
.summary__aside { font-family: var(--sans); font-size: var(--fs-sm); color: var(--text-muted); }

/* =========================================================================
   Good to know
   ========================================================================= */
.gtk { max-width: 46rem; margin-top: clamp(3.5rem, 7vw, 5rem); padding-top: clamp(2rem, 4vw, 2.75rem); border-top: 1px solid var(--line); }
.gtk__title { font-family: var(--serif); font-weight: 400; font-size: var(--fs-xl); margin-bottom: 1.25rem; }
.gtk__title em { color: var(--copper-light); }
.gtk__item { border-bottom: 1px solid var(--line); }
.gtk__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 3.4rem; padding: 0.75rem 0;
  cursor: pointer; list-style: none; font-size: var(--fs-sm); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ivory);
}
.gtk__item summary::-webkit-details-marker { display: none; }
.gtk__item summary::marker { content: ""; }
.gtk__item summary .icon { flex: none; width: 1rem; height: 1rem; color: var(--copper); transition: transform 0.4s var(--ease-out); }
.gtk__item[open] summary .icon { transform: rotate(45deg); }
.gtk__item summary:hover { color: var(--copper-light); }
.gtk__body { display: grid; gap: 0.6rem; padding: 0 0 1.25rem; color: var(--text-muted); font-size: 0.95rem; max-width: 40rem; }

/* =========================================================================
   Guest booking page
   ========================================================================= */
.page-hero--manage { padding-bottom: clamp(2rem, 4vw, 3rem); }
.section--manage { padding-top: clamp(2.5rem, 5vw, 4rem); }
.manage-hero__title { max-width: none; }
.manage-hero__pills { margin-top: 1.25rem; display: flex; gap: 0.6rem; flex-wrap: wrap; }
.manage-hero__actions { margin-top: clamp(1.5rem, 3vw, 2rem); display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; }
.manage-hero__actions .wa-status { flex-basis: 100%; }
.manage-hero__notice { margin-top: 1.5rem; max-width: 46rem; }
.manage-actions { display: flex; flex-wrap: wrap; gap: 0.6rem 1.25rem; align-items: center; }
.manage-actions .wa-status { flex-basis: 100%; }

.pill--deferred { border-color: rgba(163, 166, 139, 0.7); color: var(--olive-light); }
.pill--overdue { border-color: rgba(208, 112, 90, 0.7); color: #f2c4b8; }
.pill--waived, .pill--refunded, .pill--locked, .pill--completed { border-color: var(--line-strong); color: var(--text-muted); }
.pill--released { border-color: rgba(208, 112, 90, 0.6); color: #f2c4b8; }
.pill--wa { border-color: rgba(63, 191, 115, 0.6); color: #8fe0b0; }

.btn--wa { --btn-bg: transparent; --btn-fg: #8fe0b0; --btn-fill: #25d366; --btn-fill-fg: var(--ink); border-color: rgba(63, 191, 115, 0.6); }
.btn--wa-solid { --btn-bg: #25d366; --btn-fg: var(--ink); --btn-fill: var(--ivory); --btn-fill-fg: var(--ink); border-color: transparent; }
.section--ivory .btn--wa { --btn-fg: #146c3a; border-color: rgba(20, 108, 58, 0.5); }
.wa-status { font-size: var(--fs-sm); color: var(--text-muted); }
.wa-status:empty { display: none; }

.manage-banner {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1.25rem; align-items: start;
  padding: clamp(1.25rem, 3vw, 1.75rem); border: 1px solid rgba(143, 174, 134, 0.5); background: rgba(143, 174, 134, 0.08);
}
.manage-banner:focus { outline: none; }
.manage-banner:focus-visible { outline: 2px solid var(--copper-light); outline-offset: 3px; }
.manage-banner__mark { width: 3rem; height: 3rem; border-radius: 50%; border: 1px solid var(--success); display: grid; place-items: center; color: #cfe2c8; }
.manage-banner__mark .icon { width: 1.4rem; height: 1.4rem; }
.manage-banner__body { display: grid; gap: 0.45rem; }
.manage-banner__title { font-family: var(--serif); font-weight: 400; font-size: var(--fs-xl); line-height: 1.15; }
.manage-banner__ref { font-size: var(--fs-xs); letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-muted); }
.manage-banner__ref b { color: var(--copper-light); font-size: 1rem; letter-spacing: 0.18em; margin-left: 0.35rem; }

.sitting-note { display: flex; gap: 0.75rem; align-items: flex-start; font-size: 0.95rem; color: var(--ivory-2); }
.sitting-note .icon { flex: none; width: 1.1rem; height: 1.1rem; margin-top: 0.2rem; color: var(--copper); }
.deposit-line { font-size: var(--fs-sm); }
.deposit-state--paid { border-color: rgba(143, 174, 134, 0.5); }

.preorder-panel:focus { outline: none; }
.preorder-form { display: grid; gap: 1.25rem; }
.preorder-summary .preorder-cat:first-child { padding-top: 0; }
.preorder-success { display: grid; gap: 1.25rem; }
.preorder-success:focus { outline: none; }
.preorder-success__head { display: flex; gap: 1rem; align-items: flex-start; }
.preorder-success__mark { flex: none; width: 2.6rem; height: 2.6rem; border-radius: 50%; border: 1px solid var(--success); display: grid; place-items: center; color: #cfe2c8; }
.preorder-success__mark .icon { width: 1.2rem; height: 1.2rem; }
.preorder-success__title { font-family: var(--serif); font-size: 1.6rem; line-height: 1.1; margin-bottom: 0.25rem; }

.manage-contact { display: grid; gap: 0.55rem; font-size: 0.95rem; }
.manage-contact li { display: flex; gap: 0.65rem; align-items: center; }
.manage-contact .icon { flex: none; width: 1.05rem; height: 1.05rem; color: var(--copper); }
.manage-contact a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-strong); }
.manage-contact a:hover { color: var(--copper-light); }
.form--tight { gap: 1rem; }

/* Find my booking */
.booking-invalid .page-hero__title { max-width: 14ch; }
.find-form .form { gap: 1.25rem; }
.find-form input[name="ref"] { text-transform: uppercase; letter-spacing: 0.2em; font-variant-numeric: tabular-nums; }

/* =========================================================================
   Responsive + motion
   ========================================================================= */
@media (max-width: 760px) {
  .step__actions-end { width: 100%; justify-content: space-between; }
  .manage-hero__actions .btn { flex: 1 1 auto; }
  .manage-banner { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 480px) {
  .booking-app .steps { gap: 0.3rem; }
  .booking-app .steps li { padding-top: 0.6rem; }
  .booking-app .steps li > span, .booking-app .steps li > button { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .booking-app .steps li.is-reached > button { position: absolute !important; inset: -0.75rem 0 -0.5rem; width: auto; height: auto; clip: auto; color: transparent; }
  .steps__count { display: block; }
  .booking-chip { flex: 1 1 calc(50% - 0.5rem); min-width: 0; }
  .booking-chip__v { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
  .choice-card { padding-left: 2.9rem; min-height: 0; }
  .choice-card::before { left: 1rem; }
  .food-cat__head { padding-inline: 0.85rem; }
  .food-cat__body { padding-inline: 0.85rem; }
  .preorder-item { gap: 0.75rem; }
  .manage-hero__actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .booking-chip, .choice-card, .choice-card::before, .food-cat__chev, .gtk__item summary .icon, .calendar__grid, .food-item, .link-btn { transition: none !important; }
  .choice-card:not(:disabled):hover { transform: none; }
}
@media print {
  .booking-chips, .manage-hero__actions, .wa-status, .find-form { display: none !important; }
}