/* Campus Cuts booking page (book.html): barber, service, day and time, finalize, requested.
   Phones get a sticky action bar at the bottom; from 1000px up a sticky summary column on the right takes its place.
   Built only on css/tokens.css variables and fonts, plus the kit in css/chrome.css. */

body.book { overflow-x: clip; }
.bk { display: block; outline: none; overflow-x: clip; }
@media (max-width: 999px) {
  html:has(body.book) { scroll-padding-bottom: calc(100px + env(safe-area-inset-bottom)); }
  html:has(body.book.bk-is-done) { scroll-padding-bottom: 0; }
  body.book { padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
  body.book.bk-is-done { padding-bottom: 0; }
  .book .toast-stack { bottom: calc(96px + env(safe-area-inset-bottom)); }
  .book.bk-is-done .toast-stack { bottom: calc(16px + env(safe-area-inset-bottom)); }
}

/* ---------- head ---------- */
.bk-head {
  position: relative; isolation: isolate; overflow: clip;
  padding: calc(var(--top-h) + clamp(22px, 4vw, 52px)) 0 clamp(18px, 3vw, 30px);
}
.bk-head__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.bk-head__bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 38%;
  opacity: .26; filter: grayscale(.35) contrast(1.08) saturate(1.1);
}
.bk-head__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(70% 90% at 92% 0%, color-mix(in srgb, var(--plum) 55%, transparent), transparent 70%),
    linear-gradient(180deg, color-mix(in srgb, var(--ink) 50%, transparent) 0%, color-mix(in srgb, var(--ink) 82%, transparent) 55%, var(--ink) 100%);
}
.bk-head__in { position: relative; }
.bk-kick {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 14px;
  font: 700 12px/1.2 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--violet);
}
.bk-kick__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--neon); box-shadow: 0 0 6px var(--neon), 0 0 16px color-mix(in srgb, var(--neon) 60%, transparent); }
.bk-h1 {
  margin: 0; font-family: var(--f-display); font-weight: 900; text-transform: uppercase;
  font-size: clamp(54px, 10.5vw, 132px); line-height: .84; letter-spacing: -.005em; color: var(--paper);
}
.bk-h1 em { font-style: normal; color: var(--violet); text-shadow: 0 0 34px color-mix(in srgb, var(--violet) 45%, transparent); }
.bk-lede { margin: 16px 0 0; max-width: 46ch; font-size: clamp(16px, 1.4vw, 19px); color: var(--muted); }
.bk-walk {
  display: flex; align-items: flex-start; gap: 10px; margin: 14px 0 0; max-width: 60ch;
  font: 500 13px/1.5 var(--f-mono); letter-spacing: .02em; color: var(--paper);
}
.bk-walk__dot { flex: none; width: 8px; height: 8px; margin-top: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px color-mix(in srgb, var(--ok) 70%, transparent); }
@media (max-width: 599px) { .bk-lede { display: none; } .bk-walk { font-size: 12px; } }

/* progress: four numbered steps on a rail */
.bk-steps {
  --p: 0;
  position: relative; list-style: none; margin: clamp(22px, 3vw, 34px) 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: 720px;
}
.bk-steps::before, .bk-steps::after {
  content: ""; position: absolute; top: 21px; left: 12.5%; right: 12.5%; height: 2px; border-radius: 2px; background: var(--line-2);
}
.bk-steps::after {
  right: auto; width: calc(75% * var(--p));
  background: linear-gradient(90deg, var(--plum), var(--violet));
  box-shadow: 0 0 10px color-mix(in srgb, var(--violet) 60%, transparent);
  transition: width .6s var(--ease-out);
}
.bk-steps li { position: relative; z-index: 1; display: flex; justify-content: center; }
.bk-steps__b {
  display: flex; flex-direction: column; align-items: center; gap: 7px; min-width: 44px; min-height: 44px; padding: 0 2px;
  background: none; border: 0; color: var(--muted); cursor: pointer; border-radius: var(--r-s);
}
.bk-steps__b:disabled { cursor: default; }
.bk-steps__n {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: var(--ink-2); border: 1.5px solid var(--line-2);
  font: 800 18px/1 var(--f-display); color: var(--faint);
  transition: background-color .35s, border-color .35s, color .35s, box-shadow .35s, transform .35s var(--ease-out);
}
.bk-steps__l { font: 700 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; }
.bk-steps__b.is-done .bk-steps__n { background: var(--ink-3); border-color: var(--violet); color: var(--violet); }
.bk-steps__b.is-done { color: var(--paper); }
.bk-steps__b.is-done:not(:disabled):hover .bk-steps__n { background: var(--violet-soft); }
.bk-steps__b.is-now { color: var(--paper); }
.bk-steps__b.is-now .bk-steps__n {
  background: var(--violet); border-color: var(--violet); color: var(--ink); transform: scale(1.08);
  box-shadow: 0 0 0 5px var(--violet-soft), 0 10px 30px -8px color-mix(in srgb, var(--violet) 80%, transparent);
}
.bk.is-rs .bk-steps, .bk.is-done .bk-steps { display: none; }
.bk.is-done .bk-h1, .bk.is-done .bk-lede, .bk.is-done .bk-walk { display: none; }
.bk.is-done .bk-head { padding-bottom: 0; }

/* ---------- layout ---------- */
.bk-grid { padding-top: clamp(22px, 3vw, 40px); padding-bottom: clamp(56px, 8vw, 110px); }
.bk-main { min-width: 0; }
.bk-side { display: none; }
@media (min-width: 1000px) {
  .bk-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; }
  .bk-side { display: flex; flex-direction: column; gap: 14px; position: sticky; top: calc(var(--top-h) + 20px); }
  .bk-grid.is-miss, .bk.is-done .bk-grid { display: block; }
  .bk-grid.is-miss .bk-side, .bk.is-done .bk-side { display: none; }
}
@media (min-width: 1200px) { .bk-grid { grid-template-columns: minmax(0, 1fr) 340px; gap: 52px; } }

.bk-noscript { padding: 18px; border: 1px solid var(--line-2); border-radius: var(--r-m); color: var(--paper); }

/* ---------- steps ---------- */
.bk-step { --dir: 1; }
.bk-step[hidden] { display: none; }
.bk-step.is-in { animation: bk-in .55s var(--ease-out) both; }
@keyframes bk-in { from { opacity: 0; transform: translateX(calc(var(--dir) * 26px)); } to { opacity: 1; transform: none; } }
.bk-step.is-in .barber, .bk-step.is-in .svc, .bk-step.is-in .tchip {
  animation: bk-rise .5s var(--ease-out) both; animation-delay: calc(min(var(--i, 0), 14) * 28ms + 60ms);
}
@keyframes bk-rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.bk-step__head { display: flex; flex-wrap: wrap; align-items: center; column-gap: 14px; }
.bk-step__n { margin: 0; font: 700 13px/1 var(--f-mono); letter-spacing: .12em; color: var(--violet); text-transform: uppercase; }
.bk-step__n span { color: var(--faint); }
.bk-step__t {
  flex-basis: 100%; margin: 10px 0 0; outline: none;
  font: 900 clamp(38px, 6.2vw, 68px)/.9 var(--f-display); text-transform: uppercase; letter-spacing: .005em; color: var(--paper);
}
.bk-step__sub { flex-basis: 100%; margin: 12px 0 0; max-width: 56ch; font-size: 16px; color: var(--muted); }
.bk-back {
  display: inline-flex; align-items: center; gap: 4px; min-height: 44px; padding: 0 10px 0 4px; margin-left: -6px;
  background: none; border: 0; border-radius: var(--r-s); cursor: pointer;
  font: 600 15px/1 var(--f-body); color: var(--muted); transition: color .2s, background-color .2s;
}
.bk-back:hover { color: var(--paper); background: var(--ink-3); }
.bk-note { margin: 22px 0 0; max-width: 64ch; font: 500 12.5px/1.55 var(--f-mono); color: var(--faint); }
.bk-hint { margin: 16px 0 0; font: 600 14px/1.4 var(--f-body); color: var(--brass); }
.bk-hint[hidden] { display: none; }

/* ---------- step 1: barbers ---------- */
.bk-barbers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
@media (min-width: 700px) and (max-width: 999px), (min-width: 1200px) {
  .bk-barbers { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.barber {
  --c: var(--violet);
  position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 14px; min-width: 0;
  padding: 16px 14px 14px; background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-m);
  transition: border-color .3s, box-shadow .4s var(--ease-out), transform .4s var(--ease-out);
}
.barber::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--c), color-mix(in srgb, var(--c) 10%, transparent));
}
.barber:hover { border-color: var(--line-2); transform: translateY(-2px); }
.barber.is-sel {
  border-color: var(--violet);
  box-shadow: 0 0 0 1px var(--violet), 0 22px 50px -26px color-mix(in srgb, var(--violet) 80%, transparent);
  background: color-mix(in srgb, var(--violet) 7%, var(--ink-2));
}
.barber__top { display: flex; align-items: center; gap: 12px; min-width: 0; }
.barber__av {
  flex: none; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: color-mix(in srgb, var(--c) 16%, var(--ink-3)); border: 2px solid var(--c); color: var(--paper);
  font: 900 24px/1 var(--f-display);
}
.barber__id { min-width: 0; }
.barber__chair { margin: 0; font: 700 10.5px/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.barber__name {
  margin: 4px 0 0; font: 800 22px/.98 var(--f-display); text-transform: uppercase; letter-spacing: .02em; color: var(--paper);
  overflow-wrap: anywhere;
}
.barber__role { margin: 4px 0 0; font-size: 13px; line-height: 1.3; color: var(--muted); }
.barber__week-k { margin: 0 0 6px; font: 500 10px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.strip {
  list-style: none; margin: 0; padding: 8px 4px 7px; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr));
  background: var(--ink-3); border: 1px solid var(--line); border-radius: var(--r-s);
}
.strip__d { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.strip__l { font: 700 11px/1 var(--f-mono); color: var(--paper); }
.strip__dot { width: 6px; height: 6px; border-radius: 50%; border: 1px solid var(--line-2); }
.strip__d.is-open .strip__dot { background: var(--violet); border-color: var(--violet); box-shadow: 0 0 7px color-mix(in srgb, var(--violet) 80%, transparent); }
.strip__d.is-closed .strip__l { color: var(--faint); }
.strip__d.is-closed .strip__dot { border-color: transparent; }
.strip__d.is-full .strip__l { color: var(--faint); text-decoration: line-through; }
.strip__d.is-today .strip__l { color: var(--brass); }
.barber__next { margin: 0; font: 500 12px/1.35 var(--f-mono); color: var(--muted); }
.barber__next b { color: var(--paper); font-weight: 700; white-space: nowrap; }
.barber__book { margin-top: auto; width: 100%; }
.barber__book svg { margin-right: -2px; }

/* first available spans the row */
.barber--any { grid-column: 1 / -1; }
.barber--any .barber__av { color: var(--violet); border-style: dashed; }
@media (min-width: 560px) {
  .barber--any {
    display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); grid-template-rows: auto auto;
    column-gap: 20px; row-gap: 12px; align-items: center;
  }
  .barber--any .barber__top { grid-column: 1; grid-row: 1; }
  .barber--any .barber__next { grid-column: 1; grid-row: 2; }
  .barber--any .barber__week { grid-column: 2; grid-row: 1; }
  .barber--any .barber__book { grid-column: 2; grid-row: 2; margin: 0; }
}
@media (max-width: 420px) {
  .barber { padding: 14px 12px 12px; }
  .barber:not(.barber--any) .barber__top { flex-direction: column; align-items: flex-start; gap: 10px; }
  .barber__av { width: 40px; height: 40px; font-size: 21px; }
  .barber__name { font-size: 20px; }
  .strip { padding-inline: 2px; }
  .strip__l { font-size: 10px; }
}

/* ---------- step 2: services ---------- */
.bk-services { margin-top: 6px; }
.svc-group { margin-top: 26px; }
.svc-group__t {
  display: flex; align-items: center; gap: 12px; margin: 0 0 12px;
  font: 700 12px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--violet);
}
.svc-group__t::after { content: ""; flex: 1; height: 1px; background: var(--line-2); }
.svc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 700px) and (max-width: 999px), (min-width: 1200px) {
  .svc-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.svc {
  position: relative; display: flex; flex-direction: column; min-width: 0;
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-m);
  transition: border-color .25s, background-color .25s, box-shadow .35s var(--ease-out);
}
.svc:hover { border-color: var(--line-2); }
.svc__pick {
  position: relative; flex: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; width: 100%;
  min-height: 44px; margin: 0; padding: 16px 14px 14px; text-align: left;
  background: none; border: 0; border-radius: inherit; color: inherit; cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.svc__pick:focus-visible { outline: 2px solid var(--violet); outline-offset: -2px; }
.svc__tick {
  position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 24px; height: 24px;
  border-radius: 50%; border: 1.5px solid var(--line-2); color: transparent;
  transition: background-color .25s, border-color .25s, color .25s, transform .35s var(--ease-out);
}
.svc__tag {
  display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 999px;
  background: var(--violet-soft); color: var(--violet); font: 700 10px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase;
}
.svc__name {
  padding-right: 28px; font: 800 21px/1 var(--f-display); letter-spacing: .02em; text-transform: uppercase; color: var(--paper);
  overflow-wrap: anywhere;
}
.svc__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; }
.svc__price { display: inline-flex; align-items: center; gap: 7px; font: 800 24px/1 var(--f-display); color: var(--brass); }
.svc__price .est { transform: translateY(-1px); }
.svc__len { display: inline-flex; align-items: center; gap: 6px; font: 600 12.5px/1.2 var(--f-mono); color: var(--paper); }
.svc__len svg { color: var(--violet); }
.svc__note { font-size: 13.5px; line-height: 1.42; color: var(--muted); }
.svc.is-on {
  border-color: var(--violet); background: color-mix(in srgb, var(--violet) 8%, var(--ink-2));
  box-shadow: 0 0 0 1px var(--violet), 0 18px 44px -26px color-mix(in srgb, var(--violet) 85%, transparent);
}
.svc.is-on .svc__tick { background: var(--violet); border-color: var(--violet); color: var(--ink); transform: scale(1.08); }
.svc.is-bump .svc__tick { animation: bk-pop .45s var(--ease-out); }
@keyframes bk-pop { 0% { transform: scale(.6); } 60% { transform: scale(1.25); } 100% { transform: scale(1.08); } }
.svc__qty { padding: 0 12px 12px; }
.svc__qty[hidden] { display: none; }
.svc__step {
  display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 3px;
  background: var(--ink); border: 1px solid var(--line-2); border-radius: 999px;
}
.svc__q {
  display: grid; place-items: center; width: 44px; height: 44px; flex: none; padding: 0;
  background: var(--ink-3); border: 0; border-radius: 50%; color: var(--paper); cursor: pointer;
  transition: background-color .2s, color .2s, transform .2s var(--ease-out);
}
.svc__q:hover { background: var(--violet); color: var(--ink); }
.svc__q:active { transform: scale(.92); }
.svc__q:disabled { opacity: .35; cursor: not-allowed; background: var(--ink-3); color: var(--paper); }
.svc__n { min-width: 2ch; text-align: center; font: 900 24px/1 var(--f-display); color: var(--paper); }
.svc__x { margin: 8px 2px 0; font: 600 12px/1.35 var(--f-mono); color: var(--brass); }
.svc__x[hidden] { display: none; }

/* ---------- step 3: calendar and times ---------- */
.bk-rs {
  margin-top: 20px; padding: 14px 16px; border: 1px dashed color-mix(in srgb, var(--violet) 55%, transparent);
  border-radius: var(--r-m); background: color-mix(in srgb, var(--violet) 6%, var(--ink-2));
}
.bk-rs[hidden] { display: none; }
.bk-rs__k { margin: 0; font: 700 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--violet); }
.bk-rs__when { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 8px 0 0; font: 800 24px/1 var(--f-display); text-transform: uppercase; letter-spacing: .02em; }
.bk-rs__what { margin: 6px 0 0; font-size: 14px; color: var(--muted); }

.bk-when { display: grid; gap: 16px; margin-top: 22px; }
@media (min-width: 700px) and (max-width: 999px) { .bk-when { grid-template-columns: 320px minmax(0, 1fr); align-items: start; } }
@media (min-width: 1200px) { .bk-when { grid-template-columns: 340px minmax(0, 1fr); align-items: start; } }

.cal { padding: 12px 12px 14px; background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-m); }
.cal__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cal__title { margin: 0; font: 800 22px/1 var(--f-display); letter-spacing: .06em; text-transform: uppercase; color: var(--paper); }
.cal__nav {
  display: grid; place-items: center; width: 44px; height: 44px; padding: 0;
  background: var(--ink-3); border: 1px solid var(--line-2); border-radius: 50%; color: var(--paper); cursor: pointer;
  transition: background-color .2s, border-color .2s, opacity .2s;
}
.cal__nav:hover { border-color: var(--violet); background: var(--violet-soft); }
.cal__nav:disabled { opacity: .28; cursor: not-allowed; background: var(--ink-3); border-color: var(--line-2); }
.cal__dow, .cal__grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.cal__dow { margin-top: 8px; }
.cal__dow span { padding: 8px 0 6px; text-align: center; font: 700 11px/1 var(--f-mono); letter-spacing: .08em; color: var(--faint); }
.cal__grid { row-gap: 2px; }
.cal__d {
  display: grid; place-items: center; min-width: 0; min-height: 46px; padding: 0; margin: 0;
  background: none; border: 0; color: var(--paper); cursor: pointer; border-radius: 50%; -webkit-tap-highlight-color: transparent;
}
.cal__d:focus-visible { outline: none; }
.cal__d:focus-visible .cal__c { outline: 2px solid var(--paper); outline-offset: 2px; }
.cal__c {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  width: min(42px, 100%); aspect-ratio: 1; border-radius: 50%; border: 1.5px dashed transparent;
  transition: background-color .2s, border-color .2s, color .2s, transform .3s var(--ease-out), box-shadow .3s;
}
.cal__num { font: 600 15px/1 var(--f-body); }
.cal__dot { width: 4px; height: 4px; border-radius: 50%; background: transparent; }
.cal__d.is-open .cal__c { border-color: color-mix(in srgb, var(--violet) 75%, transparent); }
.cal__d.is-open .cal__dot { background: var(--violet); }
.cal__d.is-open:hover .cal__c { background: var(--violet-soft); }
.cal__d.is-off { cursor: default; }
.cal__d.is-off .cal__num { color: var(--faint); opacity: .6; }
.cal__d.is-today .cal__num { color: var(--brass); font-weight: 800; opacity: 1; }
.cal__d.is-sel .cal__c {
  background: var(--violet); border: 1.5px solid var(--violet); transform: scale(1.04);
  box-shadow: 0 0 0 4px var(--violet-soft), 0 10px 26px -10px color-mix(in srgb, var(--violet) 90%, transparent);
}
.cal__d.is-sel .cal__num { color: var(--ink); font-weight: 800; }
.cal__d.is-sel .cal__dot { background: var(--ink); }
.cal__pad { display: block; }
.cal__key {
  list-style: none; display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 12px 0 0; padding: 10px 2px 0; border-top: 1px solid var(--line);
  font: 500 11px/1.2 var(--f-mono); letter-spacing: .04em; color: var(--muted);
}
.cal__key li { display: inline-flex; align-items: center; gap: 7px; }
.cal__key-open, .cal__key-off, .cal__key-today { width: 14px; height: 14px; border-radius: 50%; }
.cal__key-open { border: 1.5px dashed var(--violet); background: radial-gradient(circle at 50% 70%, var(--violet) 0 2px, transparent 2.5px); }
.cal__key-off { background: var(--ink-4); opacity: .7; }
.cal__key-today { width: auto; min-width: 14px; height: auto; border: 0; border-radius: 0; background: none; }
.cal__key-today::before { content: attr(data-n); display: block; font: 800 13px/1 var(--f-body); color: var(--brass); text-align: center; }

.times { min-width: 0; padding: 14px 14px 16px; background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-m); }
.times__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 12px; padding: 2px 2px 12px; border-bottom: 1px solid var(--line); }
.times__t { margin: 0; font: 800 24px/1 var(--f-display); letter-spacing: .03em; text-transform: uppercase; color: var(--paper); }
.times__t span { color: var(--muted); }
.times__n { margin: 0; font: 600 12px/1.2 var(--f-mono); color: var(--violet); }
.tgroup { margin-top: 16px; }
.tgroup__t { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font: 700 11.5px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.tgroup__t svg { color: var(--brass); }
.tgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
@media (max-width: 379px) { .tgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1000px) and (max-width: 1199px) { .tgrid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.tchip {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  min-width: 0; min-height: 58px; padding: 8px 2px; margin: 0;
  background: var(--ink-3); border: 1px solid var(--line-2); border-radius: var(--r-s); color: var(--paper); cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background-color .2s, border-color .2s, color .2s, transform .2s var(--ease-out), box-shadow .3s;
}
.tchip__t { font: 700 14px/1 var(--f-body); white-space: nowrap; letter-spacing: -.01em; }
.tchip__p { font: 700 11.5px/1 var(--f-mono); color: var(--brass); transition: color .2s; }
.tchip__t { transition: color .2s; }
.tchip:hover { border-color: var(--violet); }
.tchip:active { transform: scale(.96); }
.tchip.is-sel {
  background: var(--violet); border-color: var(--violet); color: var(--ink);
  box-shadow: 0 0 0 3px var(--violet-soft), 0 12px 28px -12px color-mix(in srgb, var(--violet) 90%, transparent);
}
.tchip.is-sel .tchip__p { color: var(--ink); }
.tchip.is-current { cursor: default; opacity: .7; border-style: dashed; background: none; }
.tchip.is-current .tchip__p { color: var(--violet); text-transform: uppercase; font-size: 10px; letter-spacing: .08em; }
.times__empty { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 30px 10px 14px; text-align: center; }
.times__empty p { margin: 0; max-width: 26ch; font-size: 16px; color: var(--paper); }
.times__empty-i { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--ink-3); color: var(--faint); }

/* ---------- step 4: finalize ---------- */
.bk-form { display: flex; flex-direction: column; gap: 20px; max-width: 760px; margin-top: 24px; }
.bk-recap { background: var(--ink-2); border: 1px solid var(--line-2); border-radius: var(--r-m); overflow: hidden; }
.recap__row { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 14px; align-items: start; padding: 14px 14px 14px 16px; }
.recap__row + .recap__row { border-top: 1px solid var(--line); }
.recap__i { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--violet-soft); color: var(--violet); }
.recap__b { min-width: 0; }
.recap__k { margin: 0; font: 700 10.5px/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.recap__v { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin: 5px 0 0; font: 700 17px/1.3 var(--f-body); color: var(--paper); }
.recap__p { font: 700 13px/1 var(--f-mono); color: var(--brass); }
.recap__s { margin: 3px 0 0; font-size: 14px; color: var(--muted); }
.recap__edit {
  min-height: 44px; padding: 0 6px; background: none; border: 0; border-radius: var(--r-s); cursor: pointer;
  font: 600 14px/1 var(--f-body); color: var(--violet); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px;
}
.recap__edit:hover { color: var(--paper); }
.bk-h3 { margin: 10px 0 -4px; font: 800 26px/1 var(--f-display); letter-spacing: .03em; text-transform: uppercase; color: var(--paper); }
.bk-fields { display: grid; gap: 16px; }
@media (min-width: 700px) {
  .bk-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bk-fields [data-f="notes"] { grid-column: 1 / -1; }
}
.bk-fields textarea { min-height: 88px; }

.bk-check { position: relative; display: flex; align-items: center; gap: 12px; min-height: 44px; cursor: pointer; font-size: 15.5px; color: var(--paper); }
.bk-check input { position: absolute; left: 0; top: 50%; width: 26px; height: 26px; margin: -13px 0 0; opacity: 0; cursor: pointer; }
.bk-check__box {
  flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 7px;
  background: var(--ink-3); border: 1.5px solid var(--line-2); transition: background-color .2s, border-color .2s, box-shadow .2s;
}
.bk-check__box::after {
  content: ""; width: 12px; height: 7px; margin-top: -3px; border: solid var(--ink); border-width: 0 0 2.5px 2.5px;
  transform: rotate(-45deg) scale(0); transition: transform .25s var(--ease-out);
}
.bk-check input:checked + .bk-check__box { background: var(--violet); border-color: var(--violet); }
.bk-check input:checked + .bk-check__box::after { transform: rotate(-45deg) scale(1); }
.bk-check input:focus-visible + .bk-check__box { outline: 2px solid var(--paper); outline-offset: 3px; }
.bk-check:hover .bk-check__box { border-color: var(--violet); }

.bk-policy {
  padding: 16px 16px 10px; border-radius: var(--r-m);
  border: 1px solid color-mix(in srgb, var(--neon) 40%, transparent);
  background: linear-gradient(160deg, color-mix(in srgb, var(--neon) 9%, var(--ink-2)), var(--ink-2) 60%);
}
.bk-policy__t { display: flex; align-items: center; gap: 9px; margin: 0; font: 800 22px/1 var(--f-display); letter-spacing: .04em; text-transform: uppercase; color: var(--paper); }
.bk-policy__t svg { color: var(--neon); }
.bk-policy__list { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.bk-policy__list li { position: relative; padding-left: 20px; font-size: 15px; line-height: 1.45; color: var(--paper); }
.bk-policy__list li::before { content: ""; position: absolute; left: 3px; top: .55em; width: 7px; height: 7px; border-radius: 2px; background: var(--neon); box-shadow: 0 0 8px color-mix(in srgb, var(--neon) 70%, transparent); transform: rotate(45deg); }
.bk-check--policy { margin-top: 14px; padding-top: 8px; border-top: 1px solid var(--line); font-weight: 600; }
.bk-policy.is-error { border-color: var(--neon); box-shadow: 0 0 0 3px color-mix(in srgb, var(--neon) 16%, transparent); }
.bk-policy.is-error .bk-check__box { border-color: var(--neon); }
.bk-policy .field__msg { margin: 0 0 6px; }

.bk-hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.bk-total { padding-top: 18px; border-top: 1px dashed var(--line-2); }
.bk-total__row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.bk-total__k { font: 700 13px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.bk-total__v { display: inline-flex; align-items: center; gap: 10px; }
.bk-total__v b { font: 900 52px/.9 var(--f-display); color: var(--brass); }
.bk-total__pay { margin: 8px 0 0; font-weight: 700; color: var(--paper); }
.bk-total__note { margin: 4px 0 0; font: 500 12px/1.5 var(--f-mono); color: var(--faint); }
.bk-form__err { margin: 0; font-weight: 600; color: var(--neon); }
.bk-form__err:empty { display: none; }
.bk-submit { min-height: 60px; font-size: 20px; }

/* ---------- requested ---------- */
.bk-done__in { max-width: 640px; margin: 0 auto; text-align: center; }
.tick { width: 124px; height: 124px; margin: 0 auto 18px; }
.tick svg { width: 100%; height: 100%; overflow: visible; }
.tick__halo { fill: var(--violet-soft); transform-origin: 60px 60px; }
.tick__ring { fill: none; stroke: var(--violet); stroke-width: 5; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; transform: rotate(-90deg); transform-origin: 60px 60px; filter: drop-shadow(0 0 10px color-mix(in srgb, var(--violet) 70%, transparent)); }
.tick__path { fill: none; stroke: var(--paper); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.bk-done.is-in .tick__halo { animation: bk-halo .9s var(--ease-out) both; }
.bk-done.is-in .tick__ring { animation: bk-draw .8s var(--ease-out) .1s both; }
.bk-done.is-in .tick__path { animation: bk-draw .5s var(--ease-out) .65s both; }
.bk-done.is-in .bk-done__t, .bk-done.is-in .bk-done__line, .bk-done.is-in .bk-appt, .bk-done.is-in .bk-done__actions {
  animation: bk-rise .7s var(--ease-out) both;
}
.bk-done.is-in .bk-done__t { animation-delay: .35s; }
.bk-done.is-in .bk-done__line { animation-delay: .45s; }
.bk-done.is-in .bk-appt { animation-delay: .6s; }
.bk-done.is-in .bk-done__actions { animation-delay: .75s; }
@keyframes bk-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes bk-halo { 0% { transform: scale(.3); opacity: 0; } 60% { transform: scale(1.12); opacity: 1; } 100% { transform: scale(1); opacity: 1; } }
.bk-done__t { margin: 0; outline: none; font: 900 clamp(46px, 9vw, 92px)/.86 var(--f-display); text-transform: uppercase; color: var(--paper); }
.bk-done__t em { font-style: normal; color: var(--violet); display: block; }
.bk-done__line { margin: 16px auto 0; max-width: 44ch; font-size: 17px; color: var(--muted); }
.bk-appt { margin-top: 28px; text-align: left; border-color: var(--line-2); box-shadow: 0 30px 80px -40px color-mix(in srgb, var(--violet) 55%, transparent); }
.bk-appt__body { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.bk-appt__main { min-width: 0; }
.bk-appt__who { display: flex; align-items: center; gap: 12px; margin: 0; }
.bk-appt__who > span:last-child { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.bk-appt__who b { font: 800 22px/1 var(--f-display); letter-spacing: .03em; text-transform: uppercase; color: var(--paper); }
.bk-appt__who b + span { font: 500 12px/1.2 var(--f-mono); color: var(--muted); }
.bk-appt__av {
  flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  border: 2px solid var(--c, var(--violet)); background: color-mix(in srgb, var(--c, var(--violet)) 16%, var(--ink-3));
  font: 900 21px/1 var(--f-display); color: var(--paper);
}
.bk-appt__when { text-wrap: balance; margin: 16px 0 0; font: 900 clamp(28px, 5vw, 38px)/.95 var(--f-display); text-transform: uppercase; letter-spacing: .01em; color: var(--paper); }
.bk-appt__svc { margin: 8px 0 0; font-weight: 600; color: var(--paper); }
.bk-appt__range { display: flex; align-items: center; gap: 7px; margin: 6px 0 0; font: 500 13px/1.3 var(--f-mono); color: var(--muted); }
.bk-appt__range svg { color: var(--violet); }
.bk-appt__foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 14px;
  margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--line-2); font-size: 14px; color: var(--muted);
}
.bk-appt__foot > span:first-child { display: inline-flex; align-items: center; gap: 8px; font: 900 30px/1 var(--f-display); color: var(--brass); }
.bk-appt__id { margin: 12px 0 0; font: 500 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }
.bk-done__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 22px; }
.bk-done__actions .btn { min-height: 54px; padding-inline: 12px; }
.bk-done__policy { margin: 22px auto 0; max-width: 50ch; font-size: 14px; color: var(--muted); }
.bk-done__demo { margin: 10px auto 0; max-width: 52ch; font: 500 12px/1.5 var(--f-mono); color: var(--faint); }

.bk-miss { max-width: 560px; padding: 8px 0 20px; }
.bk-miss p { color: var(--muted); }
.bk-miss__a { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* ---------- desktop summary column ---------- */
.bk-sum {
  position: relative; overflow: hidden; padding: 22px 22px 20px;
  background: linear-gradient(170deg, color-mix(in srgb, var(--plum) 16%, var(--ink-2)), var(--ink-2) 45%);
  border: 1px solid var(--line-2); border-radius: var(--r-l);
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, .9);
}
.bk-sum::before {
  content: ""; position: absolute; left: 22px; right: 22px; top: 0; height: 2px;
  background: linear-gradient(90deg, var(--plum), var(--violet), var(--neon));
}
.bk-sum__k { margin: 0; font: 700 12px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--violet); }
.bk-sum__list { margin: 16px 0 0; }
.bk-sum__list > div { padding: 10px 0; border-top: 1px solid var(--line); }
.bk-sum__list dt { font: 600 10.5px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.bk-sum__list dd { margin: 6px 0 0; font: 600 15px/1.35 var(--f-body); color: var(--paper); }
.bk-sum__list .is-empty { color: var(--faint); font-weight: 500; }
.bk-sum__sub { display: block; font: 500 12px/1.3 var(--f-mono); color: var(--muted); margin-top: 2px; }
.bk-sum__line { display: flex; justify-content: space-between; gap: 10px; }
.bk-sum__line + .bk-sum__line { margin-top: 4px; }
.bk-sum__line span:last-child { font: 700 13px/1.6 var(--f-mono); color: var(--brass); }
.bk-sum__total {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  margin-top: 4px; padding-top: 14px; border-top: 1px dashed var(--line-2);
  font: 700 12px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}
.bk-sum__total > span:last-child { display: inline-flex; align-items: center; gap: 8px; }
.bk-sum__total b { font: 900 40px/.9 var(--f-display); letter-spacing: 0; color: var(--brass); }
.bk-sum__pay { margin: 8px 0 16px; font-size: 14px; font-weight: 600; color: var(--paper); }
.bk-sum .btn[hidden] { display: none; }
.bk-sum__hint { margin: 10px 0 0; font-size: 13px; color: var(--muted); }
.bk-sum__hint:empty { display: none; }
.bk-side__call { padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--r-m); background: var(--ink-2); }
.bk-side__call-t { margin: 0; font: 700 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.bk-side__tel { display: inline-flex; align-items: center; min-height: 44px; font: 700 20px/1 var(--f-mono); color: var(--paper); text-decoration: none; }
.bk-side__tel:hover { color: var(--violet); }
.bk-side__addr { margin: 0; font-size: 13px; color: var(--muted); }

/* ---------- phone action bar ---------- */
.bk-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--ink) 90%, transparent);
  -webkit-backdrop-filter: saturate(150%) blur(16px); backdrop-filter: saturate(150%) blur(16px);
  border-top: 1px solid var(--line-2);
  box-shadow: 0 -18px 40px -24px rgba(0, 0, 0, .9);
  transition: transform .45s var(--ease-out), opacity .3s;
}
.bk-bar::before {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet), transparent); opacity: .6;
}
.bk-bar__in { display: flex; align-items: center; gap: 12px; max-width: var(--max); margin: 0 auto; }
.bk-bar__sum { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.bk-bar__k { font: 700 11px/1.1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--violet); }
.bk-bar__v { font: 700 15px/1.25 var(--f-body); color: var(--paper); }
.bk-bar__btn { flex: none; min-height: 52px; padding: 0 22px; }
.bk-bar__btn:not(:disabled) { box-shadow: 0 10px 30px -12px color-mix(in srgb, var(--violet) 85%, transparent); }
@media (max-width: 379px) {
  .bk-bar__v { font-size: 13.5px; }
  .bk-bar__btn { padding: 0 14px; font-size: 15px; }
}
.bk-is-done .bk-bar { transform: translateY(115%); opacity: 0; pointer-events: none; visibility: hidden; }
@media (min-width: 1000px) { .bk-bar { display: none; } }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .bk-step.is-in, .bk-step.is-in .barber, .bk-step.is-in .svc, .bk-step.is-in .tchip { animation: none; }
  .barber:hover { transform: none; }
  .bk-steps::after { transition: none; }
  .tick__halo, .tick__ring, .tick__path { animation: none !important; }
}

/* small phones: keep every calendar day a 44px target */
@media (max-width: 379px) { .cal { padding-inline: 8px; } }