/*
 * book.css — the public booking page /Book/{slug} (pages/Book.php + assets/js/book.js).
 * Pearl Teal identity, mobile first, logical properties (RTL / LTR), light + dark.
 * Static on purpose: no-motion.css switches every animation and transition off site-wide.
 */

/* parts/header.php opens a flex .dashboard-wrapper sized for the app shell — here it is one block. */
.dashboard-wrapper { display: block !important; padding: 0 !important; gap: 0 !important; min-height: 0 !important; background: transparent !important; }
body { background: #f3fbfa; }
:root.theme-dark body, :root[data-theme="dark"] body { background: #061416; }

.bk {
  --bk-ink: #073b42; --bk-teal: #0b7a85; --bk-aqua: #19c3c9; --bk-mint: #9fe6dc; --bk-coral: #ff7a5c;
  --bk-bg: #f3fbfa; --bk-card: #ffffff; --bk-text: #0b2427; --bk-head: #073b42; --bk-muted: #557173; --bk-line: #d6e9e6;
  --bk-tint: #e4f5f2; --bk-sel: #e9f8f6; --bk-accent: #0b7a85; --bk-danger: #c0392b; --bk-warn-bg: #fff1ec; --bk-warn: #b4441f;
  --bk-shadow: 0 18px 44px -30px rgba(7, 59, 66, .5);
  min-height: 100vh; display: flex; flex-direction: column; background: var(--bk-bg); color: var(--bk-text); overflow-x: hidden;
}
:root.theme-dark .bk, :root[data-theme="dark"] .bk {
  --bk-bg: #061416; --bk-card: #0c1f21; --bk-text: #e2f0ef; --bk-head: #eef8f7; --bk-muted: #93b0ae; --bk-line: #1f3b3e;
  --bk-tint: #0f2c2f; --bk-sel: #0f3437; --bk-accent: #5fd3d3; --bk-danger: #ff8f7a; --bk-warn-bg: #3a1d14; --bk-warn: #ffb4a2;
  --bk-shadow: 0 18px 44px -30px rgba(0, 0, 0, .85);
}
/* Resets: just strong enough to beat Bootstrap's element rules, weak enough for every component rule below. */
:where(.bk) *, :where(.bk) *::before, :where(.bk) *::after { box-sizing: border-box; }
.bk :where(h1, h2, h3, h4, p, ul) { margin: 0; padding: 0; }
:where(.bk) button { font: inherit; }
:where(.bk) a, :where(.bk) a:hover { color: inherit; }
.bk-wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .bk-wrap { padding: 0 24px; } }
.bk-num, .bk-day .d, .bk-slot, .bk-ref b, .bk-dial-t, .bk-phone .bk-input, .bk-brand span, .bk-foot b { font-family: 'Readex Pro', 'IBM Plex Sans Arabic', sans-serif !important; }

/* ---- top band: the clinic (not "-hero": travel.css restyles every [class$="-hero"] on phones) ---- */
.bk-top {
  color: #e6f6f4; padding: 12px 0 64px;
  background: radial-gradient(620px 320px at 100% 0%, rgba(25, 195, 201, .3), transparent 65%), linear-gradient(160deg, #0a4a52 0%, #073b42 58%, #052b31 100%);
}
:root.theme-dark .bk-top, :root[data-theme="dark"] .bk-top {
  background: radial-gradient(620px 320px at 100% 0%, rgba(25, 195, 201, .16), transparent 65%), linear-gradient(160deg, #0a3a40 0%, #072d31 60%, #041d20 100%);
}
.bk-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 38px; }
.bk-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; color: #9fe6dc; }
.bk-brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; }
.bk-brand img { width: 30px; height: 30px; }
.bk-brand span { direction: ltr; font-size: 1.08rem; color: #9fe6dc; letter-spacing: -.01em; }
.bk-brand b { color: #fff; font-weight: 700; }
.bk-tools { display: flex; gap: 8px; margin-inline-start: auto; }
.bk-tool { height: 36px; padding: 0 12px; border-radius: 11px; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .08);
  color: #e6f6f4; font-size: .82rem; font-weight: 600; display: inline-flex; align-items: center; gap: 7px; cursor: pointer; }
.bk-tool:hover { background: rgba(255, 255, 255, .16); }
.bk-tool-ic { width: 36px; padding: 0; justify-content: center; }
.bk-id { display: flex; gap: 14px; align-items: center; margin-top: 16px; }
.bk-logo { width: 62px; height: 62px; border-radius: 18px; background: #fff; display: grid; place-items: center; flex: 0 0 auto; overflow: hidden;
  box-shadow: 0 12px 26px -14px rgba(0, 0, 0, .7); }
.bk-logo img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.bk-logo i { font-size: 1.65rem; color: #0b7a85; }
.bk-id-t { min-width: 0; }
.bk-id h1 { color: #fff; font-size: 1.3rem; line-height: 1.35; font-weight: 700; overflow-wrap: anywhere; }
.bk-meta { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 6px; font-size: .84rem; color: #b8dedb; }
.bk-meta li { display: inline-flex; align-items: center; }
.bk-meta a { color: #e6f6f4; text-decoration: none; display: inline-flex; align-items: center; }
.bk-meta a:hover { text-decoration: underline; }
.bk-meta i { color: #7fe3e0; margin-inline-end: 6px; font-size: .8rem; }
@media (min-width: 768px) {
  .bk-top { padding: 14px 0 76px; }
  .bk-logo { width: 76px; height: 76px; border-radius: 22px; }
  .bk-id h1 { font-size: 1.75rem; }
}

/* ---- layout ---- */
/* minmax(0, …) tracks: the day strip scrolls inside its card instead of widening the column. */
.bk-main { margin-top: -44px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; align-items: start; flex: 1 0 auto; }
.bk-flow { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; min-width: 0; }
.bk-side { display: none; }
@media (min-width: 992px) {
  .bk-main { grid-template-columns: minmax(0, 1fr) 320px; gap: 22px; margin-top: -52px; }
  .bk-side { display: grid; gap: 12px; position: sticky; top: 16px; }
  .bk-main.is-done, .bk-main.is-state { grid-template-columns: minmax(0, 640px); justify-content: center; }
  .bk-main.is-done .bk-side { display: none; }
}

/* ---- cards & steps ---- */
.bk-card, .bk-step { background: var(--bk-card); border: 1px solid var(--bk-line); border-radius: 20px; box-shadow: var(--bk-shadow); }
.bk-boot { padding: 22px; display: flex; gap: 10px; align-items: center; color: var(--bk-muted); }
.bk-step { scroll-margin-top: 12px; }
.bk-step.is-locked { background: transparent; box-shadow: none; border-style: dashed; }
.bk-step-head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.bk-num { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; flex: 0 0 auto;
  background: var(--bk-tint); color: var(--bk-accent); font-weight: 700; font-size: .9rem; }
.bk-step.is-done .bk-num { background: #0b7a85; color: #fff; font-size: .78rem; }
.bk-step.is-locked .bk-num { background: transparent; border: 1.5px dashed var(--bk-line); color: var(--bk-muted); }
.bk-step-t { min-width: 0; flex: 1 1 auto; }
.bk-step-t h2 { font-size: 1rem; font-weight: 700; color: var(--bk-head); line-height: 1.4; }
.bk-step.is-locked .bk-step-t h2 { color: var(--bk-muted); font-weight: 600; }
.bk-step-v { font-size: .86rem; color: var(--bk-muted); margin-top: 1px; overflow-wrap: anywhere; }
.bk-change { flex: 0 0 auto; border: 0; background: transparent; color: var(--bk-accent); font-weight: 700; font-size: .84rem; padding: 8px 10px; border-radius: 10px; cursor: pointer; }
.bk-change:hover { background: var(--bk-tint); }
.bk-step-body { padding: 0 16px 16px; }
@media (min-width: 768px) { .bk-step-head { padding: 16px 20px; } .bk-step-body { padding: 0 20px 20px; } }

.bk-callout { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 16px; background: var(--bk-tint); border: 1px solid var(--bk-line);
  color: var(--bk-head); font-size: .88rem; line-height: 1.6; }
.bk-callout i { color: var(--bk-accent); margin-top: 4px; }
.bk-callout.is-warn { background: var(--bk-warn-bg); border-color: transparent; color: var(--bk-warn); }
.bk-callout.is-warn i { color: var(--bk-warn); }
.bk-callout a { font-weight: 700; text-decoration: none; }
.bk-note div { white-space: pre-line; }
.bk-step-body > .bk-callout { margin-bottom: 12px; }

/* ---- option cards (branches, reasons, dentists) ---- */
.bk-options { display: grid; gap: 10px; }
.bk-opt { display: flex; align-items: center; gap: 12px; width: 100%; text-align: start; border: 1.5px solid var(--bk-line); background: var(--bk-card);
  color: var(--bk-text); border-radius: 16px; padding: 12px 14px; cursor: pointer; line-height: 1.45; }
.bk-opt:hover { border-color: var(--bk-aqua); }
.bk-opt:focus-visible, .bk-day:focus-visible, .bk-slot:focus-visible, .bk-change:focus-visible, .bk-btn:focus-visible, .bk-tool:focus-visible {
  outline: 3px solid rgba(25, 195, 201, .55); outline-offset: 2px; }
.bk-opt[aria-pressed="true"] { border-color: #0b7a85; background: var(--bk-sel); box-shadow: 0 0 0 3px rgba(25, 195, 201, .18); }
.bk-opt .ic { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; background: var(--bk-tint); color: var(--bk-accent); flex: 0 0 auto; font-size: 1.05rem; }
.bk-opt .tx { min-width: 0; flex: 1 1 auto; }
.bk-opt b { display: block; color: var(--bk-head); font-weight: 600; font-size: .95rem; }
.bk-opt small { display: block; color: var(--bk-muted); font-size: .8rem; margin-top: 1px; overflow-wrap: anywhere; }
.bk-opt .go { color: var(--bk-muted); font-size: .8rem; flex: 0 0 auto; }
.bk-reasons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 640px) { .bk-reasons { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.bk-reason { flex-direction: column; align-items: flex-start; gap: 10px; min-height: 100px; padding: 14px; }
.bk-reason b { font-size: .9rem; }
.bk-av { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto; color: #fff; font-weight: 700; font-size: 1rem;
  background: linear-gradient(140deg, #19c3c9, #0b7a85); }
.bk-av.is-any { background: var(--bk-tint); color: var(--bk-accent); }
.bk-badge { display: inline-flex; align-items: center; gap: 5px; margin-top: 5px; font-size: .72rem; font-weight: 700; padding: 3px 9px; border-radius: 999px;
  background: rgba(255, 122, 92, .14); color: #c2482a; }
:root.theme-dark .bk-badge, :root[data-theme="dark"] .bk-badge { color: #ffb4a2; }

/* ---- day strip & times ---- */
.bk-days { display: flex; align-items: center; gap: 6px; }
.bk-strip { display: flex; gap: 8px; overflow-x: auto; padding: 3px 3px 10px; flex: 1 1 auto; min-width: 0; scrollbar-width: thin; scroll-snap-type: x proximity; }
.bk-day { flex: 0 0 auto; width: 66px; border: 1.5px solid var(--bk-line); background: var(--bk-card); color: var(--bk-text); border-radius: 15px; padding: 8px 4px 7px;
  text-align: center; cursor: pointer; line-height: 1.2; scroll-snap-align: start; }
.bk-day:hover { border-color: var(--bk-aqua); }
.bk-day .w, .bk-day .m { display: block; font-size: .7rem; color: var(--bk-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bk-day .d { display: block; font-size: 1.28rem; font-weight: 700; color: var(--bk-head); margin: 3px 0 2px; }
.bk-day .n { display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--bk-aqua); margin: 5px auto 0; }
.bk-day.is-empty { background: transparent; border-style: dashed; }
.bk-day.is-empty .d { color: var(--bk-muted); font-weight: 500; }
.bk-day.is-empty .n { background: transparent; }
.bk-day[aria-pressed="true"] { background: #0b7a85; border-color: #0b7a85; border-style: solid; }
.bk-day[aria-pressed="true"] .w, .bk-day[aria-pressed="true"] .m, .bk-day[aria-pressed="true"] .d { color: #fff; }
.bk-day[aria-pressed="true"] .n { background: #9fe6dc; }
.bk-day[aria-pressed="true"].is-empty .n { background: transparent; }
.bk-scroll { display: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--bk-line); background: var(--bk-card); color: var(--bk-muted); flex: 0 0 auto; cursor: pointer; margin-bottom: 8px; }
.bk-scroll:hover { color: var(--bk-head); border-color: var(--bk-aqua); }
@media (min-width: 768px) and (hover: hover) { .bk-scroll { display: grid; place-items: center; } }
.bk-day-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 6px 0 4px; }
.bk-day-head h3 { font-size: .95rem; font-weight: 700; color: var(--bk-head); }
.bk-day-head span { font-size: .78rem; color: var(--bk-muted); }
.bk-group h4 { display: flex; align-items: center; gap: 7px; font-size: .78rem; font-weight: 700; color: var(--bk-muted); margin: 14px 0 8px; }
.bk-group h4 i { color: var(--bk-aqua); }
.bk-slots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
@media (min-width: 560px) { .bk-slots { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .bk-slots { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.bk-slot { height: 46px; border: 1.5px solid var(--bk-line); background: var(--bk-card); color: var(--bk-head); border-radius: 12px; font-weight: 600; font-size: .93rem;
  cursor: pointer; white-space: nowrap; padding: 0 4px; }
.bk-slot:hover { border-color: #0b7a85; background: var(--bk-sel); }
.bk-slot[aria-pressed="true"] { background: #0b7a85; border-color: #0b7a85; color: #fff; }
.bk-tz { font-size: .78rem; color: var(--bk-muted); margin-top: 12px; display: flex; gap: 6px; align-items: center; }
.bk-empty { text-align: center; padding: 22px 14px; border: 1.5px dashed var(--bk-line); border-radius: 16px; color: var(--bk-muted); font-size: .88rem; margin-top: 8px; }
.bk-empty > i { font-size: 1.6rem; color: var(--bk-aqua); display: block; margin-bottom: 8px; }
.bk-empty b { display: block; color: var(--bk-head); font-size: .98rem; margin-bottom: 4px; }
.bk-empty p { margin: 0 0 12px; }
.bk-empty .bk-btn { margin: 4px; }
.bk-loading { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 26px 10px; color: var(--bk-muted); font-size: .9rem; }

/* ---- details form ---- */
.bk-form { display: block; }
.bk-field { margin-bottom: 14px; }
.bk-field > label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 6px; color: var(--bk-head); }
.bk-field .opt { color: var(--bk-muted); font-weight: 400; }
.bk-input { display: block; width: 100%; height: 50px; border-radius: 14px; border: 1.5px solid var(--bk-line); background: var(--bk-card); color: var(--bk-text);
  padding: 0 14px; font-size: 1rem; }
textarea.bk-input { height: auto; min-height: 88px; padding: 12px 14px; resize: vertical; line-height: 1.6; }
.bk-input::placeholder { color: var(--bk-muted); opacity: .7; }
.bk-input:focus { outline: none; border-color: #0b7a85; box-shadow: 0 0 0 4px rgba(25, 195, 201, .18); }
.bk-input.is-invalid { border-color: var(--bk-danger); }
.bk-phone { display: flex; gap: 8px; }
.bk-dial { position: relative; flex: 0 0 auto; height: 50px; min-width: 108px; padding: 0 12px; border-radius: 14px; border: 1.5px solid var(--bk-line); background: var(--bk-tint);
  display: inline-flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--bk-head); cursor: pointer; }
.bk-dial-t { font-weight: 600; font-size: .95rem; white-space: nowrap; }
.bk-dial i { font-size: .7rem; color: var(--bk-muted); }
.bk-dial select { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; font-size: 1rem; }
.bk-dial:focus-within { border-color: #0b7a85; box-shadow: 0 0 0 4px rgba(25, 195, 201, .18); }
.bk-phone .bk-input { flex: 1 1 auto; min-width: 0; letter-spacing: .02em; text-align: left; }
.bk-hint { font-size: .76rem; color: var(--bk-muted); margin-top: 6px; }
.bk-count { font-size: .72rem; color: var(--bk-muted); margin-top: 4px; text-align: end; }
.bk-err { color: var(--bk-danger); font-size: .8rem; margin-top: 5px; }
.bk-err:empty { display: none; }
.bk-hp { position: absolute !important; inset-inline-start: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.bk-alert { padding: 12px 14px; border-radius: 14px; background: var(--bk-warn-bg); color: var(--bk-warn); font-size: .88rem; margin-bottom: 12px; display: flex; gap: 9px; align-items: flex-start; }
.bk-alert[hidden] { display: none; }
.bk-alert i { margin-top: 4px; }
.bk-consent { font-size: .76rem; color: var(--bk-muted); text-align: center; margin-top: 10px; line-height: 1.6; }
.bk-consent i { margin-inline-end: 5px; color: var(--bk-accent); }
.bk-recap { border: 1px solid var(--bk-line); border-radius: 16px; padding: 4px 14px; margin-bottom: 16px; background: var(--bk-bg); }
@media (min-width: 992px) { .bk-recap { display: none; } }

/* ---- buttons ---- */
.bk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 52px; padding: 0 22px; border-radius: 14px; border: 0;
  background: #0b7a85; color: #fff !important; font-weight: 700; font-size: 1rem; cursor: pointer; text-decoration: none; text-align: center; line-height: 1.3; }
.bk-btn:hover { background: #073b42; }
:root.theme-dark .bk-btn:hover, :root[data-theme="dark"] .bk-btn:hover { background: #0a5f68; }
.bk-btn[disabled] { opacity: .75; cursor: progress; }
.bk-btn-block { width: 100%; }
.bk-btn-ghost { background: var(--bk-card); color: var(--bk-head) !important; border: 1.5px solid var(--bk-line); }
.bk-btn-ghost:hover { background: var(--bk-card); border-color: #0b7a85; }
:root.theme-dark .bk-btn-ghost:hover, :root[data-theme="dark"] .bk-btn-ghost:hover { background: var(--bk-card); }
.bk-btn-sm { min-height: 40px; padding: 0 14px; font-size: .86rem; border-radius: 11px; }

/* ---- summary (desktop side) ---- */
.bk-sum { padding: 16px 18px; }
.bk-sum h3 { font-size: .95rem; font-weight: 700; color: var(--bk-head); margin-bottom: 4px; }
.bk-row { display: flex; gap: 11px; padding: 10px 0; border-top: 1px dashed var(--bk-line); font-size: .88rem; line-height: 1.5; }
.bk-recap .bk-row:first-child, .bk-sum h3 + .bk-row { border-top: 0; }
.bk-row > i { width: 18px; text-align: center; color: var(--bk-accent); margin-top: 4px; flex: 0 0 auto; }
.bk-row div { min-width: 0; }
.bk-row span { display: block; font-size: .74rem; color: var(--bk-muted); }
.bk-row b { display: block; color: var(--bk-head); font-weight: 600; overflow-wrap: anywhere; }
.bk-row small { display: block; color: var(--bk-muted); font-size: .78rem; }
.bk-sum-empty { color: var(--bk-muted); font-size: .86rem; padding: 6px 0 2px; }
.bk-help { padding: 14px 18px; font-size: .84rem; color: var(--bk-muted); display: flex; gap: 10px; align-items: center; }
.bk-help i { color: var(--bk-accent); }
.bk-help a { color: var(--bk-head); font-weight: 700; text-decoration: none; }

/* ---- done ---- */
.bk-done { padding: 28px 18px 22px; text-align: center; }
@media (min-width: 768px) { .bk-done { padding: 34px 32px 26px; } }
.bk-done-ic { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 14px; font-size: 2rem; color: #0b7a85;
  background: #e0f6f2; box-shadow: 0 0 0 8px rgba(159, 230, 220, .35); }
:root.theme-dark .bk-done-ic, :root[data-theme="dark"] .bk-done-ic { background: #0f3437; color: #5fd3d3; box-shadow: 0 0 0 8px rgba(25, 195, 201, .12); }
.bk-done h2 { font-size: 1.45rem; font-weight: 700; color: var(--bk-head); }
.bk-done-sub { color: var(--bk-muted); margin-top: 6px; }
.bk-ref { display: inline-flex; align-items: center; gap: 10px; margin-top: 14px; padding: 7px 16px; border-radius: 999px; background: var(--bk-tint); font-size: .82rem; color: var(--bk-muted); }
.bk-ref b { color: var(--bk-accent); font-size: 1rem; direction: ltr; unicode-bidi: isolate; }
.bk-done-list { list-style: none; text-align: start; margin: 18px 0 0; border: 1px solid var(--bk-line); border-radius: 18px; padding: 4px 16px; }
.bk-done-list .bk-row:first-child { border-top: 0; }
.bk-actions { display: grid; gap: 10px; margin-top: 18px; }
@media (min-width: 560px) { .bk-actions { grid-template-columns: 1fr 1fr; } }
.bk-done-foot { font-size: .8rem; color: var(--bk-muted); margin-top: 14px; }

/* ---- closed / unknown link ---- */
.bk-state { padding: 30px 20px; text-align: center; }
.bk-state-ic { width: 66px; height: 66px; border-radius: 20px; display: grid; place-items: center; margin: 0 auto 14px; font-size: 1.7rem; background: var(--bk-tint); color: var(--bk-accent); }
.bk-state-ic.is-warn { background: var(--bk-warn-bg); color: var(--bk-warn); }
.bk-state h2 { font-size: 1.25rem; font-weight: 700; color: var(--bk-head); }
.bk-state p { color: var(--bk-muted); margin: 8px auto 18px; max-width: 440px; line-height: 1.7; }

/* ---- footer ---- */
.bk-foot { text-align: center; padding: 30px 16px 24px; font-size: .8rem; color: var(--bk-muted); }
.bk-foot a { display: inline-flex; align-items: center; gap: 8px; color: var(--bk-muted); text-decoration: none; }
.bk-foot a:hover { color: var(--bk-head); }
.bk-foot img { width: 20px; height: 20px; }
.bk-foot b { color: var(--bk-head); font-weight: 600; }