/* ============================================================
   Booking chooser (js/booking.js) + portal hand-off page
   Uses site tokens only, so cream, coastal-modern and dark all work.
   ============================================================ */

/* ---------- modal shell ---------- */
.modal__dialog--booking {
  max-width: 560px;
  width: calc(100vw - 2rem);
  gap: var(--space-3);
}
.modal__dialog--booking .modal__subtitle { margin-top: 0; }
@media (max-width: 600px) {
  .modal--booking { padding: 0; align-items: flex-end; }
  .modal__dialog--booking {
    width: 100%;
    max-width: none;
    max-height: 94dvh;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    padding: var(--space-6) var(--space-5) calc(var(--space-6) + env(safe-area-inset-bottom));
  }
}
.bk-root { display: flex; flex-direction: column; gap: var(--space-4); }

/* ---------- progress ---------- */
.bk-steps {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: var(--space-2);
}
.bk-steps__item {
  flex: 1;
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: 600; color: var(--color-text-faint);
  padding-top: var(--space-2);
  border-top: 3px solid var(--color-divider);
}
.bk-steps__item.is-done { color: var(--color-text-muted); border-top-color: var(--color-text-muted); }
.bk-steps__item.is-active { color: var(--color-text); border-top-color: var(--color-text); }
.bk-steps__num { font-family: var(--font-mono); font-weight: 500; }

/* ---------- step 1 ---------- */
.bk-q { font-weight: 600; color: var(--color-text); margin: 0; }
.bk-seg { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.bk-seg__btn, .bk-choice, .bk-day, .bk-t {
  font: inherit; color: var(--color-text); cursor: pointer;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-interactive), background var(--transition-interactive), box-shadow var(--transition-interactive);
}
.bk-seg__btn {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: var(--space-3) var(--space-4); text-align: left; min-height: 64px;
}
.bk-seg__label { font-weight: 600; }
.bk-seg__desc { font-size: var(--text-xs); color: var(--color-text-muted); }
.bk-seg__btn.is-on, .bk-day.is-on {
  border-color: var(--color-text);
  box-shadow: inset 0 0 0 1px var(--color-text);
  background: var(--color-surface-2);
}
.bk-choices { display: flex; flex-direction: column; gap: var(--space-2); }
.bk-choice {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-4); text-align: left; min-height: 64px;
}
.bk-choice__main { display: flex; flex-direction: column; gap: 2px; }
.bk-choice__label { font-weight: 600; }
.bk-choice__desc { font-size: var(--text-sm); color: var(--color-text-muted); }
.bk-choice__meta {
  font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-text-muted);
  white-space: nowrap;
}
@media (hover: hover) {
  .bk-seg__btn:hover, .bk-choice:hover, .bk-day:hover, .bk-t:hover { border-color: var(--color-text); }
}
.bk-seg__btn:focus-visible, .bk-choice:focus-visible, .bk-day:focus-visible, .bk-t:focus-visible,
.bk-back:focus-visible, .bk-link:focus-visible {
  outline: 2px solid var(--color-primary); outline-offset: 2px;
}

/* ---------- step 2 ---------- */
.bk-back, .bk-link {
  align-self: flex-start;
  font: inherit; font-size: var(--text-sm); font-weight: 600;
  color: var(--color-text-muted); background: none; border: 0; padding: var(--space-1) 0; cursor: pointer;
}
.bk-back:hover, .bk-link:hover { color: var(--color-text); }
.bk-link { text-decoration: underline; text-underline-offset: 3px; padding: 0; }
.bk-time { display: flex; flex-direction: column; gap: var(--space-4); }
.bk-next { margin: 0; font-size: var(--text-sm); color: var(--color-text-muted); }
.bk-next strong { color: var(--color-text); font-weight: 600; }
.bk-days {
  display: flex; gap: var(--space-2);
  overflow-x: auto; scroll-snap-type: x proximity;
  padding: 2px 2px var(--space-2);
  margin-inline: -2px;
  scrollbar-width: thin;
}
.bk-day {
  flex: 0 0 64px; scroll-snap-align: start;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: var(--space-2) 0;
}
.bk-day__dow, .bk-day__mon {
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--color-text-muted);
}
.bk-day__num { font-size: var(--text-lg); font-weight: 700; line-height: 1.1; }
.bk-dayhead { margin: 0; font-weight: 700; color: var(--color-text); }
.bk-tgroup { display: flex; flex-direction: column; gap: var(--space-2); }
.bk-tgroup__label {
  margin: 0; font-family: var(--font-mono); font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted);
}
.bk-times { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: var(--space-2); }
.bk-t { padding: var(--space-3) var(--space-2); font-weight: 600; font-variant-numeric: tabular-nums; min-height: 44px; }

.bk-skel { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: var(--space-2); }
.bk-skel__chip {
  height: 44px; border-radius: var(--radius-lg);
  background: linear-gradient(90deg, var(--color-surface-2), var(--color-surface-offset), var(--color-surface-2));
  background-size: 200% 100%;
  animation: bk-shimmer 1.2s ease-in-out infinite;
}
@keyframes bk-shimmer { from { background-position: 100% 0; } to { background-position: -100% 0; } }
@media (prefers-reduced-motion: reduce) { .bk-skel__chip { animation: none; } }

.bk-empty {
  display: flex; flex-direction: column; gap: var(--space-2); align-items: flex-start;
  padding: var(--space-5); border: 1px dashed var(--color-border); border-radius: var(--radius-lg);
}
.bk-empty p { margin: 0; color: var(--color-text-muted); }
.bk-empty .bk-empty__title { color: var(--color-text); font-weight: 600; }
.bk-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.bk-alert {
  margin: 0; padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight); color: var(--color-primary-active);
  font-size: var(--text-sm); font-weight: 500;
}

/* ---------- step 3 ---------- */
.bk-form { display: flex; flex-direction: column; gap: var(--space-4); }
.bk-form .form-row { gap: var(--space-4); }
@media (min-width: 600px) {
  .bk-form .form-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
.bk-form .form-field { min-width: 0; }
.bk-form .form-field input, .bk-form .form-field textarea { width: 100%; box-sizing: border-box; }
.bk-form .form-field input, .bk-form .form-field textarea { padding: var(--space-3) var(--space-4); }
.bk-form textarea { resize: vertical; min-height: 64px; }
.bk-summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-surface-2); border: 1px solid var(--color-divider);
}
.bk-summary__main { display: flex; flex-direction: column; gap: 2px; }
.bk-summary__when { font-weight: 700; }
.bk-summary__what { font-size: var(--text-sm); color: var(--color-text-muted); }
.bk-hint { font-size: var(--text-xs); color: var(--color-text-faint); }
.bk-hint-row { display: flex; justify-content: space-between; gap: var(--space-3); }
.bk-hint-row .bk-hint:last-child { font-family: var(--font-mono); white-space: nowrap; }
.bk-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.bk-submit { width: 100%; }
.bk-submit[disabled] { opacity: 0.55; cursor: not-allowed; transform: none !important; box-shadow: none !important; }
.bk-help { margin: 0; font-size: var(--text-sm); color: var(--color-text-muted); }
.bk-helps { display: flex; flex-direction: column; gap: var(--space-1); }
.bk-help a { overflow-wrap: anywhere; }
.bk-help a { color: var(--color-text); font-weight: 600; }
.bk-fine { margin: 0; font-size: var(--text-xs); color: var(--color-text-faint); line-height: 1.5; }

/* ---------- done ---------- */
.bk-done { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-2); }
.bk-done p { margin: 0; color: var(--color-text-muted); }
.bk-done__icon {
  width: 52px; height: 52px; border-radius: var(--radius-full);
  display: grid; place-items: center; margin-bottom: var(--space-2);
  background: color-mix(in srgb, var(--color-success) 14%, transparent); color: var(--color-success);
}
.bk-done .bk-done__when { font-size: var(--text-lg); font-weight: 700; color: var(--color-text); }
.bk-done .bk-done__what { color: var(--color-text); }

/* Fallback iframe (DrChrono widget) inside the booking modal */
.modal__dialog--booking .appointment-modal-frame { margin-top: 0; }
.modal__dialog--booking .appointment-modal-frame iframe { display: block; width: 100%; height: 600px; border: 0; }
@media (max-width: 600px) {
  .modal__dialog--booking .appointment-modal-frame iframe { height: 64dvh; }
}

/* ============================================================
   PORTAL HAND-OFF PAGE
   ============================================================ */
.portal-wrap {
  padding-block: clamp(var(--space-8), 5vw, var(--space-12)) var(--space-8);
  display: flex; flex-direction: column; gap: clamp(var(--space-12), 7vw, var(--space-20));
}
.portal-intro { max-width: 60ch; }
.portal-intro p { color: var(--color-text-muted); font-size: var(--text-base); margin: 0; }

.portal-doors { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
@media (min-width: 800px) { .portal-doors { grid-template-columns: 1fr 1fr; } }
.portal-door {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  display: flex; flex-direction: column; gap: var(--space-4);
}
.portal-door__icon {
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  display: grid; place-items: center;
  background: var(--color-surface-2); color: var(--color-text);
}
.portal-door h2 { font-size: var(--text-lg); font-weight: 700; letter-spacing: -0.01em; margin: 0; }
.portal-door p { margin: 0; color: var(--color-text-muted); font-size: var(--text-sm); line-height: 1.6; }
.portal-door ul {
  margin: 0; padding: 0; list-style: none;
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5);
}
.portal-door li {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); color: var(--color-text-muted);
  cursor: default; user-select: none;
}
/* Plain check marks, not outlined chips: these are a list of what's included,
   not controls, so nothing here may look tappable. */
.portal-door li::before {
  content: ""; flex: 0 0 auto; width: 9px; height: 5px; margin-top: -3px;
  border-left: 1.75px solid var(--color-text-faint);
  border-bottom: 1.75px solid var(--color-text-faint);
  transform: rotate(-45deg);
}
.portal-door__cta { margin-top: auto; display: flex; flex-direction: column; gap: var(--space-2); align-items: flex-start; }
.portal-door__cta .btn { width: 100%; }
@media (min-width: 520px) { .portal-door__cta .btn { width: auto; } }
.portal-door__note { font-size: var(--text-xs) !important; color: var(--color-text-faint) !important; }

.portal-section-head { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-6); }
.portal-section-head h2 { font-size: var(--text-xl); font-weight: 700; letter-spacing: -0.015em; margin: 0; }
.portal-section-head p { margin: 0; color: var(--color-text-muted); max-width: 60ch; }

.portal-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-6); grid-template-columns: 1fr; counter-reset: ps; }
@media (min-width: 800px) { .portal-steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-8); } }
.portal-steps li { display: flex; flex-direction: column; gap: var(--space-2); padding-top: var(--space-4); border-top: 1px solid var(--color-border); }
.portal-steps__num { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-text-muted); letter-spacing: 0.08em; }
.portal-steps h3 { font-size: var(--text-base); font-weight: 700; margin: 0; }
.portal-steps p { margin: 0; font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.6; }
.portal-steps .bk-link, .portal-steps a { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }

.portal-faq { display: flex; flex-direction: column; border-top: 1px solid var(--color-border); }
.portal-faq details { border-bottom: 1px solid var(--color-border); }
.portal-faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
  padding: var(--space-4) 0; font-weight: 600; color: var(--color-text);
}
.portal-faq summary::-webkit-details-marker { display: none; }
.portal-faq summary::after {
  content: ""; flex: 0 0 10px; height: 10px;
  border-right: 2px solid var(--color-text-muted); border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg) translate(-2px, -2px); transition: transform var(--transition-interactive);
}
.portal-faq details[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
.portal-faq summary:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.portal-faq .portal-faq__a { padding: 0 0 var(--space-5); color: var(--color-text-muted); font-size: var(--text-sm); line-height: 1.65; max-width: 68ch; }
.portal-faq .portal-faq__a p { margin: 0 0 var(--space-2); }
.portal-faq a { color: var(--color-text); font-weight: 600; }

/* ============================================================
   BOOK APPOINTMENT PAGE (book.html) — chooser inline
   ============================================================ */
.book-wrap {
  padding-block: clamp(var(--space-6), 4vw, var(--space-10)) var(--space-8);
  display: grid; gap: clamp(var(--space-6), 4vw, var(--space-10));
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}
@media (min-width: 960px) { .book-wrap { grid-template-columns: minmax(0, 1fr) 280px; } }
.book-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-5), 3.5vw, var(--space-8));
  display: flex; flex-direction: column; gap: var(--space-3);
  max-width: 680px; width: 100%;
  scroll-margin-top: 96px;
}
.book-card__title { font-size: var(--text-xl); font-weight: 700; letter-spacing: -0.015em; margin: 0; }
.book-card__sub { margin: 0; color: var(--color-text-muted); }
.book-card .appointment-modal-frame iframe { display: block; width: 100%; height: 640px; border: 0; }
.book-aside { display: flex; flex-direction: column; gap: var(--space-5); }
@media (max-width: 959px) {
  .book-aside { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}
.book-aside__block h3 {
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); margin: 0 0 var(--space-1);
}
.book-aside__block p { margin: 0; font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.6; }
.book-aside__block a { color: var(--color-text); font-weight: 600; }

/* Portal page with a single sign-in card */
.portal-doors--solo { grid-template-columns: minmax(0, 1fr) !important; max-width: 720px; }
.portal-intro a { color: var(--color-text); font-weight: 600; }

/* Contact page: info split across two columns now the form is gone */
.contact-info--top { justify-content: flex-start; }

/* Compact inline card (book.html) */
.book-card { padding: clamp(var(--space-4), 3vw, var(--space-6)); gap: var(--space-2); }
.book-card__title { font-size: var(--text-lg); }
.book-card__sub { font-size: var(--text-sm); }
.book-card .bk-root { gap: var(--space-3); }
.book-card .bk-q { font-size: var(--text-sm); }
.book-card .bk-seg__btn { min-height: 0; padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); }
.book-card .bk-seg__label { font-size: var(--text-sm); }
.book-card .bk-choice { min-height: 0; padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); }
.book-card .bk-choice__label { font-size: var(--text-sm); }
.book-card .bk-choice__desc { font-size: var(--text-xs); }