/* =========================================================================
   Bridgetime web styles — mobile-first, token-driven.

   Layers (in order):
     1. Design tokens (:root) + senior-mode re-scale (html[data-display=senior])
     2. Reset + base
     3. Legacy component classes (.page/.wood-card/.btn/inputs/toast/grid…)
        — converted to reference tokens, values preserved for standard mode
     4. Layout utilities (page header, stack, action row, tab rail, scroll
        region, sticky actions, dialog sheet, a11y helpers)
     5. Responsive enhancements (min-width breakpoints 481/769/1025)
     6. Accessibility (focus-visible, reduced-motion)

   Sizing (font/space/control/radius) flows from tokens so senior mode can
   re-scale every tokenized surface globally. New code must use tokens, never
   hardcoded px, or it will not respond to senior mode.
   ========================================================================= */

:root {
  /* Logo blue guides actions; orange marks the route and current step. */
  --color-canvas: #f6f9fe;
  --color-surface: #ffffff;
  --color-surface-soft: #eef3fa;
  --color-surface-accent: #e8f2ff;
  --color-text: #182e4a;
  --color-ink: var(--color-text);
  --color-text-muted: #536680;
  --color-border: #ccd9e9;
  --color-border-strong: #7a8fa9;
  --color-primary: #1264c5;
  --color-primary-hover: #0d4c98;
  --color-primary-soft: #e8f2ff;
  --color-accent: #f5a400;
  --color-accent-ink: #895000;
  --color-accent-soft: #fff3d8;
  --color-success: var(--color-primary);
  --color-success-soft: var(--color-primary-soft);
  --color-danger: #a52e2e;
  --color-danger-soft: #f9e9e7;
  --color-focus: var(--color-primary);
  --color-heat-1: #e8f2ff;
  --color-heat-2: #bddbfa;
  --color-heat-3: #78afe7;
  --color-heat-4: #1264c5;

  /* Compatibility aliases keep all older screens in the same semantic system. */
  --wood-dark: var(--color-text);
  --wood-med: var(--color-text-muted);
  --wood-warm: var(--color-primary);
  --wood-light: var(--color-border);
  --plank: var(--color-surface-soft);
  --cream: var(--color-canvas);
  --paper: var(--color-surface);
  --rope: var(--color-border-strong);
  --leaf: var(--color-success);
  --leaf-dark: var(--color-primary-hover);
  --sky: var(--color-primary-soft);
  --amber: var(--color-primary);
  --amber-light: var(--color-primary-soft);
  --amber-dark: var(--color-primary-hover);
  --lantern: var(--color-primary-soft);
  --lantern-light: var(--color-primary-soft);
  --danger: var(--color-danger);
  --danger-light: var(--color-danger-soft);

  /* ─── Type roles ─── */
  --font-body: "Noto Sans TC", "Helvetica Neue", sans-serif;
  --font-display: "Noto Sans TC", "Helvetica Neue", sans-serif;
  --font-utility: ui-monospace, "SFMono-Regular", Consolas, monospace;

  /* ─── Typography scale ─── */
  --font-xs: 12px;
  --font-sm: 13px;
  --font-base: 16px;
  --font-md: 16px; /* phone control/input floor — prevents iOS focus zoom */
  --font-lg: 18px;
  --font-xl: 22px;
  --font-2xl: 28px;
  --font-display-lg: 36px;
  --line-tight: 1.3;
  --line-normal: 1.5;

  /* ─── Spacing scale ─── */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;

  /* ─── Control sizing ─── */
  --tap-min: 44px; /* minimum touch target (hit area) */
  --control-pad-y: 10px;
  --control-pad-x: 22px;
  --control-pad-y-sm: 6px;
  --control-pad-x-sm: 14px;

  /* ─── Radius ─── */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;

  /* ─── Z-index scale ─── */
  --z-bar: 100; /* utility bar */
  --z-sticky: 200; /* sticky action bars */
  --z-overlay: 900; /* dropdowns / popovers */
  --z-dialog: 1000; /* dialog backdrop + sheet */
  --z-toast: 1100; /* toasts sit above everything */

  /* ─── Safe-area insets (0 unless viewport-fit=cover + notch) ─── */
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);

  /* ─── Layout ─── */
  --page-max: 760px;
  --page-pad-x: 10px; /* phone base; enhanced upward */
  --page-pad-b: 40px;

  /* Set by a sticky action bar when it mounts, so toasts clear it. */
  --sticky-bar-h: 0px;

  /* Decorative depth — toned down in senior mode. */
  --shadow-btn: none;
  --shadow-btn-active: none;
  --shadow-card: 0 3px 14px rgba(24, 46, 74, 0.04);
  --shadow-raised: 0 8px 24px rgba(24, 46, 74, 0.06);

  /* ─── Homepage workspace ─── */
  --home-night: var(--color-canvas);
  --home-panel: var(--color-surface);
  --home-panel-raised: var(--color-surface-soft);
  --home-line: var(--color-border);
  --home-text: var(--color-text);
  --home-muted: var(--color-text-muted);
  --home-blue: var(--color-primary);
  --home-blue-soft: var(--color-primary-hover);
  --home-shell-max: 1180px;
  --home-sidebar: 360px;
}

/* ─── Senior mode: elder-friendly re-scale (長輩模式) ───────────────────────
   Larger type, bigger targets, thicker focus, calmer decoration. Applies to
   every surface built from tokens; components with hardcoded px will NOT
   respond — that is the enforcement mechanism for "tokens only". */
html[data-display="senior"] {
  --font-xs: 15px;
  --font-sm: 17px;
  --font-base: 19px;
  --font-md: 19px;
  --font-lg: 23px;
  --font-xl: 28px;
  --font-2xl: 34px;
  --font-display-lg: 42px;

  --space-1: 5px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 20px;
  --space-5: 26px;
  --space-6: 30px;
  --space-8: 40px;

  --tap-min: 56px;
  --control-pad-y: 15px;
  --control-pad-x: 26px;
  --control-pad-y-sm: 11px;
  --control-pad-x-sm: 18px;

  /* Calmer decoration for readability. */
  --shadow-btn: none;
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06);
}

/* ─── Reset ─── */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  min-height: 100vh;
  min-height: 100dvh;
  font-size: var(--font-base);
  background: var(--color-canvas);
  -webkit-font-smoothing: antialiased;
  line-height: var(--line-normal);
}

a {
  color: var(--color-primary-hover);
}

button,
input,
textarea,
select {
  line-height: inherit;
}

/* ─── Page shell ─── */
.page {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--page-pad-x) var(--page-pad-b);
  /* Respect notches in landscape without shrinking the usual gutter. */
  padding-left: max(var(--page-pad-x), var(--safe-left));
  padding-right: max(var(--page-pad-x), var(--safe-right));
}

/* ─── Wood card ─── */
.wood-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  position: relative;
  box-shadow: var(--shadow-card);
}

/* ─── Buttons ─── */
.btn {
  border: 1.5px solid var(--color-primary);
  cursor: pointer;
  font-weight: 700;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-base);
  font-family: inherit;
  padding: var(--control-pad-y) var(--control-pad-x);
  min-height: var(--tap-min);
  transition: all 0.12s;
  text-shadow: none;
  box-shadow: var(--shadow-btn);
}

.btn:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-btn-active);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn-sm {
  font-size: var(--font-sm);
  padding: var(--control-pad-y-sm) var(--control-pad-x-sm);
  /* Real target size: no invisible overlap between adjacent controls. */
  min-height: var(--tap-min);
  box-shadow: none;
  border: 1.5px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text);
  text-shadow: none;
}

.btn-primary,
.btn-amber {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  text-shadow: none;
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
  box-shadow: none;
  text-shadow: none;
}

.btn-danger-subtle {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-danger);
  box-shadow: none;
  text-shadow: none;
}

.btn-secondary {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text);
  box-shadow: none;
  text-shadow: none;
}

.btn-tertiary {
  background: transparent;
  border-color: transparent;
  color: var(--color-text-muted);
  box-shadow: none;
  text-shadow: none;
}

.btn:hover:not(:disabled):not([aria-disabled="true"]) {
  filter: brightness(0.96);
}

.btn-tertiary:hover:not(:disabled) {
  background: var(--color-surface-soft);
  color: var(--color-text);
  filter: none;
}

.btn svg {
  vertical-align: middle;
}

/* Full-width action, used for phone-first primary CTAs. */
.btn-block {
  display: block;
  width: 100%;
}

/* ─── Inputs ─── */
input[type="text"],
input[type="password"],
input[type="email"],
input[type="tel"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding: var(--control-pad-y) var(--control-pad-x-sm);
  border-radius: var(--radius);
  border: 1.5px solid var(--color-border-strong);
  background: var(--color-surface);
  /* Desktop parity: --font-base (15px std). Phones bump to 16px below to stop
     iOS Safari zooming on focus. */
  font-size: var(--font-base);
  font-family: inherit;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

/* ─── Link badge ─── */
.link-badge {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--plank);
  padding: 6px 8px;
  border-radius: var(--radius);
  border: 2px solid var(--wood-light);
  font-size: var(--font-xs);
  flex-wrap: wrap;
}

.link-badge code {
  font-weight: 800;
  font-size: var(--font-xs);
  letter-spacing: 0;
  color: var(--wood-dark);
  word-break: break-all;
}

/* ─── Toast ─── */
.toast {
  position: fixed;
  left: 10px;
  right: 10px;
  /* Clear the safe-area inset and any mounted sticky action bar. */
  bottom: calc(16px + var(--safe-bottom) + var(--sticky-bar-h));
  text-align: center;
  padding: 10px 24px;
  border-radius: var(--radius-lg);
  font-size: var(--font-sm);
  font-weight: 700;
  z-index: var(--z-toast);
  animation: toast-in 0.2s ease;
}

.toast-ok {
  background: var(--amber-light);
  color: var(--wood-dark);
  border: 2px solid var(--amber);
  box-shadow: 0 3px 0 var(--amber-dark);
}

.toast-err {
  background: var(--danger-light);
  color: var(--danger);
  border: 2px solid var(--danger);
  box-shadow: 0 3px 0 var(--danger);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Availability / heat grid ─── */
.time-grid {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  user-select: none;
  border-radius: var(--radius-sm);
  margin-left: calc(-1 * var(--page-pad-x));
  margin-right: calc(-1 * var(--page-pad-x));
  padding: 0 6px;
}

.grid-cell {
  height: 26px;
  cursor: pointer;
  transition: background 0.05s;
  border: 0;
  padding: 0;
  font: inherit;
  touch-action: manipulation;
}

/* NOTE: senior mode intentionally does NOT resize grid cells yet. Doing so
   requires coordinating all three cell types (edit, heat, out-of-range) — some
   carry an inline height — or columns misalign. Tracked as a Phase 2 follow-up
   with visual QA (see docs/WEB_RWD_PLAN.md). */

.grid-cell-on {
  background: var(--amber);
  color: #fff;
  font-weight: 800;
  box-shadow: inset 0 0 0 1px var(--color-primary-hover);
}

.member-remove {
  min-width: var(--tap-min);
  padding: var(--space-2);
}

.grid-cell-off {
  background: var(--plank);
}

/* ─── Group color dots ─── */
.group-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

/* =========================================================================
   Layout utilities (mobile-first). Reusable across islands.
   ========================================================================= */

/* Top utility bar (account + language + display toggle). */
.util-bar {
  position: sticky;
  top: 0;
  z-index: var(--z-bar);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: calc(var(--space-2) + var(--safe-top)) var(--page-pad-x) var(--space-2);
  padding-left: max(var(--page-pad-x), var(--safe-left));
  padding-right: max(var(--page-pad-x), var(--safe-right));
  /* Opaque (not a translucent blur): legible without backdrop-filter support
     and avoids a per-frame blur repaint on every page's sticky bar. */
  background: var(--cream);
  border-bottom: 1px solid var(--wood-light);
}

/* Pill controls inside the utility bar (account slot + display toggle). */
.util-bar__link,
.util-bar__account,
.util-bar__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-xs);
  font-weight: 600;
  text-decoration: none;
  color: var(--wood-dark);
  background: transparent;
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
}

/* NOTE: deliberately NO ::before hit-area expansion — a --tap-min pseudo-element
   overhangs the short pills and, when the bar wraps to 2-3 rows (narrow/senior),
   overlaps the row above and steals taps. Compact (sub-44px) chrome is the
   documented interim; proper tap sizing here is a follow-up. */

.util-bar__account {
  font-weight: 800;
  background: var(--amber-light);
  border-color: var(--amber);
}

.util-bar__toggle[data-active="true"] {
  background: var(--amber-light);
  border-color: var(--amber);
}

/* ─── Breadcrumbs (secondary nav, below the utility bar) ───
   Server-rendered, not sticky. Real (visible) padding gives the links their
   tap-target size — NOT an overhanging ::before hit-area: that pattern was
   tried for compact controls and reverted (docs/WEB_RWD_PLAN.md) because an
   invisible hit zone taller than a wrapped row's gap steals taps from
   whatever sits above/below it. Honest, token-driven sizing only.

   Two renderings of the same trail ship in the markup (components/
   Breadcrumbs.tsx): a "← Parent" back-link and the full Home › … › Current
   list. Only one is ever visible — the media query below flips both at
   once — so there's exactly one landmark in the a11y tree and no layout
   shift as the viewport crosses the breakpoint. */
.breadcrumbs {
  padding: var(--space-2) var(--page-pad-x);
  padding-left: max(var(--page-pad-x), var(--safe-left));
  padding-right: max(var(--page-pad-x), var(--safe-right));
  border-bottom: 1px solid var(--wood-light);
  background: var(--paper);
}

/* ── Back-link (phones ≤768px only — see the media query below) ── */
.breadcrumbs__back {
  display: none;
  align-items: center;
  gap: var(--space-1);
  max-width: 100%;
  min-height: var(--tap-min);
  padding: var(--space-1) var(--space-3);
  margin: calc(var(--space-1) * -1) calc(var(--space-3) * -1);
  border-radius: var(--radius-sm);
  font-size: var(--font-sm);
  font-weight: 700;
  color: var(--wood-dark);
  text-decoration: none;
}

/* Shared hover/focus-visible treatment for both renderings — the back-link
   pill above and .breadcrumbs__link below never show on the same viewport,
   so one rule covers both instead of two copies drifting apart. */
.breadcrumbs__back:hover,
.breadcrumbs__back:focus-visible,
.breadcrumbs__link:hover,
.breadcrumbs__link:focus-visible {
  background: var(--amber-light);
  color: var(--amber-dark);
}

/* The one place a crumb label is truncated instead of left to scroll: this
   pill has no horizontal-scroll fallback (unlike .breadcrumbs__list below),
   so a long merchant/event name gets an ellipsis instead of wrapping the
   button to two lines or blowing past the viewport edge. min-width:0
   overrides the flex-item default that would otherwise block the shrink. */
.breadcrumbs__back-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Full trail (tablet/desktop ≥769px — see the media query below) ── */
.breadcrumbs__list {
  display: flex;
  align-items: center;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.breadcrumbs__list::-webkit-scrollbar {
  display: none;
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
  white-space: nowrap;
  flex: 0 0 auto;
}

.breadcrumbs__item:not(:last-child)::after {
  content: "›";
  margin: 0 var(--space-2);
  color: var(--wood-light);
  font-weight: 700;
}

.breadcrumbs__link,
.breadcrumbs__link--static,
.breadcrumbs__current {
  font-size: var(--font-sm);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

.breadcrumbs__link {
  color: var(--wood-med);
  text-decoration: none;
}

/* :hover/:focus-visible for .breadcrumbs__link is defined once, above,
   shared with .breadcrumbs__back. */

.breadcrumbs__link--static {
  color: var(--wood-med);
  cursor: default;
}

.breadcrumbs__current {
  color: var(--wood-dark);
  font-weight: 700;
}

@media (max-width: 768px) {
  .breadcrumbs__back {
    display: flex;
  }
  .breadcrumbs__list {
    display: none;
  }
}

/* Language switcher (token-driven so it re-scales in senior mode). */
.lang-switch {
  display: flex;
  gap: var(--space-1);
  align-items: center;
}

.lang-switch__item {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-xs);
  font-weight: 500;
  color: var(--wood-med);
  text-decoration: none;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  white-space: nowrap;
}

.lang-switch__item.is-active {
  font-weight: 800;
  color: var(--color-primary-hover);
  background: var(--color-primary-soft);
  border-color: var(--color-primary);
}

/* Compact mobile language menu. Desktop keeps the five direct locale links;
   phones expose one honest-size control so the global bar no longer needs a
   dedicated second row merely for languages. */
.lang-menu {
  display: none;
  position: relative;
}

.lang-menu__summary {
  min-width: var(--tap-min);
  min-height: var(--tap-min);
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border: 1.5px solid var(--wood-light);
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary-hover);
  font-size: var(--font-xs);
  font-weight: 800;
  cursor: pointer;
  list-style: none;
  white-space: nowrap;
}

.lang-menu__summary::-webkit-details-marker {
  display: none;
}

.lang-menu__chevron {
  transition: transform 0.12s;
}

.lang-menu[open] .lang-menu__chevron {
  transform: rotate(180deg);
}

.lang-menu__list {
  position: absolute;
  z-index: var(--z-overlay);
  top: calc(100% + var(--space-1));
  right: 0;
  display: grid;
  min-width: 150px;
  padding: var(--space-1);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow-raised);
}

.lang-menu__list .lang-switch__item {
  min-height: var(--tap-min);
  padding: var(--space-2) var(--space-3);
}

@media (max-width: 480px) {
  .util-bar {
    gap: var(--space-1);
    justify-content: center;
    padding-top: calc(var(--space-1) + var(--safe-top));
    padding-bottom: var(--space-1);
  }

  .util-bar__link,
  .util-bar__account,
  .util-bar__toggle {
    min-height: var(--tap-min);
    padding: var(--space-1) var(--space-2);
  }

  .lang-switch--inline {
    display: none;
  }

  .lang-menu,
  .lang-menu__summary {
    display: inline-flex;
  }
}

/* Page header row: title left, actions right; stacks on phones. */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

/* Vertical stacks with a consistent gap. */
.stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.stack-sm {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.stack-lg {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* Horizontal action row: wraps, full-width buttons on phones. */
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.action-row > .btn,
.action-row > .btn-block {
  flex: 1 1 auto;
}

/* On phones, actions stack full-width for easy thumbing. */
@media (max-width: 480px) {
  .action-row--stack {
    flex-direction: column;
  }
  .action-row--stack > * {
    width: 100%;
  }
}

/* Horizontal tab rail with scroll snapping and visible edge affordances. */
.tab-rail-shell {
  position: relative;
}

.tab-rail {
  /* positioned so tab buttons' offsetLeft is measured from the rail itself
     (ResponsiveTabs' scroll-into-view math depends on this). */
  position: relative;
  display: flex;
  gap: var(--space-1);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  /* Room so the :focus-visible ring on tab buttons isn't clipped by the rail's
     overflow (ring = 3px outline + 2px offset, on all sides incl. first/last). */
  padding: 6px;
}

.tab-rail__edge {
  position: absolute;
  z-index: 2;
  top: 6px;
  bottom: 6px;
  display: flex;
  align-items: center;
  width: 34px;
  opacity: 0;
  pointer-events: none;
  color: var(--color-primary-hover);
  font-size: var(--font-xl);
  font-weight: 900;
  transition: opacity 0.12s;
}

.tab-rail__edge--start {
  left: 0;
  justify-content: flex-start;
  padding-left: var(--space-1);
  background: linear-gradient(90deg, var(--color-canvas) 42%, transparent);
}

.tab-rail__edge--end {
  right: 0;
  justify-content: flex-end;
  padding-right: var(--space-1);
  background: linear-gradient(270deg, var(--color-canvas) 42%, transparent);
}

.tab-rail-shell[data-overflow-start="true"] .tab-rail__edge--start,
.tab-rail-shell[data-overflow-end="true"] .tab-rail__edge--end {
  opacity: 1;
}

.merchant-admin-page__title {
  color: var(--color-text);
  font-size: var(--font-xl);
  line-height: var(--line-tight);
}

.merchant-admin-page__quick-links a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-min);
  padding: 0 var(--space-1);
}

.merchant-admin-page__assistant-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  white-space: nowrap;
}

.merchant-admin-page__assistant-mark {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--leaf);
  color: #fff;
  font-size: 12px;
  line-height: 1;
}

@media (max-width: 480px) {
  .merchant-admin-page__quick-links {
    width: 100%;
  }

  .merchant-admin-page__assistant-button {
    flex: 1 1 100%;
  }
}

.merchant-admin-page .btn-sm {
  min-height: var(--tap-min);
}

.admin-slot-row__info {
  flex: 1 1 auto;
  min-width: 0;
}

.admin-slot-row__actions {
  flex: 0 0 auto;
}

.admin-slot-row__actions .btn {
  min-height: var(--tap-min);
  padding: var(--space-2);
  white-space: nowrap;
}

.tab-rail::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  scroll-snap-align: start;
  flex: 0 0 auto;
  cursor: pointer;
  border: 2px solid var(--wood-light);
  background: var(--cream);
  color: var(--wood-med);
  font-family: inherit;
  font-weight: 700;
  font-size: var(--font-sm);
  padding: var(--control-pad-y-sm) var(--space-4);
  min-height: var(--tap-min);
  border-radius: var(--radius);
  white-space: nowrap;
  transition: all 0.12s;
}

.tab-btn[aria-selected="true"] {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: inset 0 -3px 0 var(--color-primary);
  text-shadow: none;
}

/* Controlled horizontal scroll region with fade shadows at the edges. */
.scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background:
    linear-gradient(90deg, var(--cream) 30%, transparent) left / 24px 100% no-repeat,
    linear-gradient(-90deg, var(--cream) 30%, transparent) right / 24px 100% no-repeat,
    radial-gradient(farthest-side at 0 50%, rgba(24, 46, 74, 0.12), transparent) left / 12px 100%
    no-repeat,
    radial-gradient(farthest-side at 100% 50%, rgba(24, 46, 74, 0.12), transparent) right / 12px
    100% no-repeat;
  background-attachment: local, local, scroll, scroll;
}

/* Sticky column/row header inside a scroll region. */
.sticky-col {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--cream);
}

.sticky-row {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--cream);
}

/* Swipe hint shown above scrollable grids on touch. */
.swipe-hint {
  display: none;
  font-size: var(--font-xs);
  color: var(--wood-med);
  text-align: center;
  padding: var(--space-1) 0;
}

@media (hover: none) and (pointer: coarse) {
  .swipe-hint {
    display: block;
  }
}

/* Sticky bottom action bar, safe-area aware. Set --sticky-bar-h via JS so
   toasts clear it. */
.sticky-actions {
  position: sticky;
  bottom: 0;
  z-index: var(--z-sticky);
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--page-pad-x);
  padding-bottom: calc(var(--space-3) + var(--safe-bottom));
  margin: 0 calc(-1 * var(--page-pad-x));
  background: linear-gradient(0deg, var(--cream) 70%, transparent);
}

.sticky-actions > .btn {
  flex: 1 1 auto;
}

/* ─── Dialog / bottom-sheet ─── */
.dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-dialog);
  background: rgba(24, 46, 74, 0.42);
  display: flex;
  align-items: flex-end; /* phone: sheet from the bottom */
  justify-content: center;
  animation: backdrop-in 0.16s ease;
}

@keyframes backdrop-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.dialog-sheet {
  background: linear-gradient(180deg, var(--cream) 0%, var(--paper) 100%);
  border: 2.5px solid var(--wood-light);
  border-bottom: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: 100%;
  /* vh fallback first, then dvh — browsers that don't understand dvh drop the
     dvh line and keep the vh fallback (rather than becoming unbounded). */
  max-height: 92vh;
  max-height: min(92vh, 92dvh);
  display: flex;
  flex-direction: column;
  animation: sheet-up 0.2s ease;
  padding-bottom: var(--safe-bottom);
}

@keyframes sheet-up {
  from {
    transform: translateY(24px);
    opacity: 0.6;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.dialog-sheet__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1.5px solid var(--wood-light);
}

.dialog-sheet__title {
  font-size: var(--font-lg);
  font-weight: 800;
  color: var(--wood-dark);
}

.dialog-sheet__close {
  flex: 0 0 auto;
  width: var(--tap-min);
  height: var(--tap-min);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--wood-med);
  font-size: var(--font-xl);
  cursor: pointer;
  border-radius: var(--radius);
}

.dialog-sheet__body {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-4);
}

.dialog-sheet__foot {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  padding-bottom: calc(var(--space-3) + var(--safe-bottom));
  border-top: 1.5px solid var(--wood-light);
}

.dialog-sheet__foot > .btn {
  flex: 1 1 auto;
}

/* Full-height sheet variant when content is tall. */
.dialog-sheet--full {
  height: 100vh;
  height: 100dvh;
  max-height: none;
  border-radius: 0;
  border-top: none;
}

/* Danger framing for compliance / destructive dialogs (e.g. ethics gate). */
.dialog-sheet--danger {
  border-color: var(--danger);
}

.dialog-sheet--danger .dialog-sheet__title {
  color: var(--danger);
}

/* Senior mode on phones: dialogs are always full-screen. */
@media (max-width: 768px) {
  html[data-display="senior"] .dialog-sheet {
    height: 100vh;
    height: 100dvh;
    max-height: none;
    border-radius: 0;
    border-top: none;
  }
}

/* ─── A11y helpers ─── */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =========================================================================
   Core public journeys — refined BridgeTime system
   ========================================================================= */

.journey-page {
  padding-top: var(--space-4);
}

.journey-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
}

.journey-card--accent {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-soft), var(--shadow-card);
}

.journey-card--flat {
  box-shadow: none;
}

.section-kicker {
  color: var(--color-primary-hover);
  font-size: var(--font-xs);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.step-heading {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.step-heading__number {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  color: var(--color-accent-ink);
  font-size: var(--font-sm);
  font-weight: 900;
}

.step-heading__copy {
  min-width: 0;
  flex: 1;
}

.step-heading__eyebrow {
  color: var(--color-primary-hover);
  font-size: var(--font-xs);
  font-weight: 800;
  margin-bottom: var(--space-1);
}

.step-heading__title {
  color: var(--color-text);
  font-size: var(--font-lg);
  line-height: var(--line-tight);
}

.step-heading__description {
  color: var(--color-text-muted);
  font-size: var(--font-sm);
  margin-top: var(--space-1);
}

.step-heading__action {
  flex: 0 0 auto;
}

/* Landmarks share a vertical alignment: identity, task, then completion. */
.wayfinding-icon {
  display: inline-block;
  width: 1.25em;
  height: 1.25em;
  flex: 0 0 auto;
  vertical-align: -0.2em;
}

.step-heading__icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: calc(var(--space-4) * 2);
  height: calc(var(--space-4) * 2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.wayfinding-section {
  min-width: 0;
  margin-block: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-inline-start: var(--space-1) solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.wayfinding-section[data-priority="primary"] {
  border-inline-start-color: var(--color-primary);
}

.wayfinding-section[data-priority="quiet"] {
  border-inline-start-color: var(--color-border);
  background: transparent;
  box-shadow: none;
}

.wayfinding-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin-block: var(--space-3) var(--space-4);
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.wayfinding-rail__step {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  font-weight: 600;
}

.wayfinding-rail__step:not(:last-child)::after {
  content: "";
  width: var(--space-5);
  border-top: 2px solid var(--color-border);
  margin-inline-start: var(--space-1);
}

.wayfinding-rail__step[data-state="active"] {
  color: var(--color-primary);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 3px;
  text-underline-offset: var(--space-2);
}

.wayfinding-rail__step[data-state="complete"] {
  color: var(--color-text);
}

.entity-heading {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-inline-start: var(--space-1) solid var(--color-primary);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.entity-heading__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-4);
  margin-top: var(--space-3);
  color: var(--color-text-muted);
}

.entity-heading h1,
.entity-heading h2,
.entity-heading__meta {
  overflow-wrap: anywhere;
}

.booking-detail__main {
  margin-block: var(--space-4);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.form-field__label {
  color: var(--color-text);
  font-size: var(--font-sm);
  font-weight: 800;
}

.form-field__required {
  color: var(--color-danger);
}

.form-field__hint {
  color: var(--color-text-muted);
  font-size: var(--font-xs);
}

.booking-intake-field .form-field__hint {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.form-field__error {
  color: var(--color-danger);
  font-size: var(--font-sm);
  font-weight: 700;
}

[aria-invalid="true"] {
  border-color: var(--color-danger);
}

.form-grid {
  display: grid;
  gap: var(--space-3);
}

.status-panel {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font-size: var(--font-sm);
}

.status-panel--accent {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.status-panel--success {
  border-color: var(--color-success);
  background: var(--color-success-soft);
  color: var(--color-success);
}

.status-panel--danger {
  border-color: var(--color-danger);
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.status-panel__title {
  display: block;
  margin-bottom: var(--space-1);
}

.status-panel__body > :last-child {
  margin-bottom: 0;
}

.choice-grid {
  display: grid;
  gap: var(--space-2);
}

.booking-service-groups {
  display: grid;
  gap: var(--space-4);
}

.booking-service-group__title {
  margin: 0 0 var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.choice-card {
  width: 100%;
  min-height: var(--tap-min);
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.choice-card:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-soft);
}

.choice-card[aria-pressed="true"],
.choice-card[aria-checked="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  box-shadow: 0 0 0 2px var(--color-primary-soft);
}

.choice-card__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.choice-card__title {
  font-size: var(--font-base);
  font-weight: 800;
}

.choice-card__meta,
.choice-card__description {
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.choice-card__description {
  display: block;
  margin-top: var(--space-1);
}

.disclosure {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  margin-bottom: var(--space-3);
}

.disclosure > summary {
  min-height: var(--tap-min);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  color: var(--color-text);
  font-size: var(--font-sm);
  font-weight: 800;
  list-style: none;
}

.disclosure > summary::-webkit-details-marker {
  display: none;
}

.disclosure > summary::after {
  content: "+";
  color: var(--color-primary-hover);
  font-size: var(--font-lg);
}

.disclosure[open] > summary::after {
  content: "−";
}

.disclosure__body {
  padding: 0 var(--space-4) var(--space-4);
}

.booking-flow-choices {
  min-inline-size: 0;
  margin: 0 0 var(--space-3);
  padding: 0;
  border: 0;
}

.booking-flow-choices > legend {
  padding: 0;
  color: var(--color-text);
  font-size: var(--font-sm);
  font-weight: 800;
}

.booking-flow-choices__hint {
  margin: var(--space-1) 0 var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-xs);
}

.booking-flow-choices__options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13em), 1fr));
  gap: var(--space-2);
}

.booking-flow-choices__option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-2);
  min-height: var(--tap-min);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: var(--font-sm);
  cursor: pointer;
}

.booking-flow-choices__option[data-selected="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.booking-flow-choices:disabled .booking-flow-choices__option {
  cursor: default;
}

.booking-flow-choices__option--legacy {
  margin-top: var(--space-2);
  border-style: dashed;
}

.booking-flow-choices__option input {
  inline-size: 1.3em;
  block-size: 1.3em;
  margin: 0.1em 0 0;
  accent-color: var(--color-primary);
}

.booking-flow-choices__copy {
  min-inline-size: 0;
  overflow-wrap: anywhere;
}

.booking-flow-choices__description {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--font-xs);
}

.service-booking-settings {
  margin-top: var(--space-3);
}

.service-booking-settings__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-2);
  min-inline-size: 0;
}

.service-booking-settings__summary > small {
  color: var(--color-text-muted);
  font-size: var(--font-xs);
  font-weight: 600;
}

.brand-logo {
  display: block;
  width: 100%;
  max-width: 320px;
  margin-inline: auto;
  line-height: 0;
  text-decoration: none;
}

.brand-logo--hero {
  max-width: 360px;
}

.brand-logo--small {
  width: calc(var(--tap-min) * 3.65);
  max-width: 100%;
}

.brand-logo__image {
  display: block;
  width: 100%;
  height: auto;
}

.home-page {
  position: relative;
  width: 100%;
  min-height: calc(100vh - var(--tap-min));
  min-height: calc(100dvh - var(--tap-min));
  padding: 0;
  overflow: clip;
  color: var(--home-text);
  background: var(--color-canvas);
}

.home-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, var(--home-sidebar)) minmax(0, 1fr);
  gap: var(--space-8);
  width: min(100%, var(--home-shell-max));
  margin: 0 auto;
  padding: var(--space-8) max(var(--space-6), var(--safe-right)) var(--space-6)
    max(var(--space-6), var(--safe-left));
}

.home-sidebar {
  align-self: start;
  position: sticky;
  top: calc(var(--tap-min) + var(--space-6));
  min-width: 0;
}

.home-hero {
  padding: var(--space-2) 0 var(--space-6);
}

.home-hero__logo {
  width: min(100%, calc(var(--home-sidebar) - var(--space-8)));
  margin: 0 auto;
}

.home-hero__tagline {
  max-width: 18ch;
  margin-top: var(--space-4);
  color: var(--home-text);
  font-family: var(--font-display);
  font-size: var(--font-display-lg);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.home-paths {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.home-hero__phrase {
  display: inline-block;
  max-width: 100%;
}

.home-path {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  min-height: calc(var(--tap-min) * 2);
  padding: var(--space-4);
  border: 1px solid var(--home-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--home-text);
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.home-path:hover {
  transform: translateX(var(--space-1));
  border-color: var(--color-primary);
  background: var(--home-panel-raised);
}

.home-path--primary {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.home-path__icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--space-6) * 2);
  height: calc(var(--space-6) * 2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--sky);
  color: var(--home-blue-soft);
}

.home-path--primary .home-path__icon {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.home-path--primary .home-path__arrow {
  align-items: center;
  justify-content: center;
  width: var(--space-8);
  height: var(--space-8);
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent-ink);
}

.home-path__icon svg {
  width: var(--space-6);
  height: var(--space-6);
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.home-path__copy {
  min-width: 0;
}

.home-page .section-kicker {
  color: var(--color-primary-hover);
  font-family: var(--font-body);
  font-size: var(--font-xs);
  letter-spacing: 0.06em;
}

.home-path__title {
  display: block;
  margin-top: var(--space-1);
  color: var(--home-text);
  font-family: var(--font-display);
  font-size: var(--font-lg);
  font-weight: 900;
  line-height: var(--line-tight);
}

.home-path__description {
  display: block;
  margin-top: var(--space-1);
  color: var(--home-muted);
  font-size: var(--font-sm);
}

.home-path__arrow {
  display: inline-flex;
  color: var(--color-primary-hover);
}

.home-path__arrow svg {
  width: var(--space-5);
  height: var(--space-5);
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.home-support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

.home-support-grid--guides {
  margin-top: var(--space-5);
}

.home-support-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--tap-min);
  padding: var(--space-3);
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--home-text);
  text-decoration: none;
  font-size: var(--font-sm);
  font-weight: 600;
  transition: border-color 0.16s ease, background 0.16s ease;
}

.home-support-card:hover {
  border-color: var(--color-border-strong);
  background: var(--home-panel-raised);
}

.home-support-card__mark {
  min-width: calc(var(--space-6) + var(--space-3));
  color: var(--color-primary-hover);
  font-family: var(--font-body);
  font-size: var(--font-sm);
  font-weight: 900;
}

.home-support-card__arrow {
  color: var(--home-muted);
  transition: color 0.16s ease, transform 0.16s ease;
}

.home-support-card:hover .home-support-card__arrow {
  color: var(--home-text);
  transform: translate(var(--space-1), calc(var(--space-1) * -1));
}

.home-main {
  min-width: 0;
}

.home-scheduling {
  overflow: hidden;
  scroll-margin-top: calc(var(--tap-min) + var(--space-4));
  border: 1px solid var(--home-line);
  border-radius: calc(var(--radius-lg) + var(--space-1));
  background: var(--home-panel);
  box-shadow: var(--shadow-raised);
}

.home-workspace__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  border-bottom: 1px solid var(--home-line);
}

.home-workspace__header h2 {
  margin-top: var(--space-2);
  color: var(--home-text);
  font-size: var(--font-2xl);
  line-height: var(--line-tight);
}

.home-workspace__header p:last-child {
  margin-top: var(--space-2);
  color: var(--home-muted);
  font-size: var(--font-sm);
}

.home-scheduling-switch {
  margin: var(--space-4) var(--space-6);
  border: 1px solid var(--home-line);
  background: var(--color-surface-soft);
}

.home-scheduling-switch .segmented-control__button {
  color: var(--home-muted);
}

.home-scheduling-switch .segmented-control__button[aria-pressed="true"] {
  border-color: var(--color-border-strong);
  background: var(--home-panel);
  color: var(--home-text);
  box-shadow: none;
}

.home-workspace__body {
  padding: var(--space-2) var(--space-2) var(--space-2);
  background: var(--paper);
  color: var(--color-text);
}

.home-workspace__body > [hidden] {
  display: none;
}

.home-workspace__body .journey-card {
  margin: 0;
  border-color: transparent;
  box-shadow: none;
}

.home-scheduling .create-event-form {
  margin-top: 0;
}

.home-resources {
  margin-top: var(--space-6);
  padding: var(--space-6);
  border: 1px solid var(--home-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.home-resources__heading {
  margin-bottom: var(--space-4);
}

.home-resources__heading h2 {
  margin-top: var(--space-2);
  color: var(--home-text);
  font-size: var(--font-xl);
}

.home-support-grid--resources {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.home-line-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
}

.home-line-card__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--space-6) * 2);
  height: calc(var(--space-6) * 2);
  border-radius: var(--radius);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-family: var(--font-utility);
  font-size: var(--font-xs);
  font-weight: 600;
}

.home-line-card strong,
.home-line-card small {
  display: block;
}

.home-line-card small {
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-family: var(--font-utility);
  font-size: var(--font-xs);
}

.home-line-card__arrow {
  color: var(--color-text-muted);
  font-size: var(--font-xl);
}

.home-footer {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-5);
  border-top: 1px solid var(--home-line);
  color: var(--home-muted);
  font-family: var(--font-utility);
  font-size: var(--font-xs);
}

.home-footer strong {
  color: var(--home-text);
  font-family: var(--font-body);
}

.home-footer__links {
  justify-content: flex-end;
}

.home-footer a {
  color: var(--home-muted);
}

@media (max-width: 900px) {
  .home-shell {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    width: min(100%, var(--page-max));
    padding: var(--space-6) max(var(--space-4), var(--safe-right)) var(--space-5)
      max(var(--space-4), var(--safe-left));
  }

  .home-sidebar {
    position: static;
  }

  .home-hero {
    padding-top: 0;
  }

  .home-hero__logo {
    width: min(100%, calc(var(--home-sidebar) - var(--space-8)));
  }

  .home-hero__tagline {
    max-width: 18ch;
  }

  .home-footer {
    margin-top: 0;
  }
}

@media (max-width: 620px) {
  .home-page.journey-page {
    padding-top: 0;
  }

  .home-shell {
    padding-top: var(--space-4);
  }

  .home-hero__tagline {
    font-size: var(--font-2xl);
    line-height: 1.14;
  }

  .home-support-grid--resources {
    grid-template-columns: 1fr;
  }

  .home-workspace__header {
    padding: var(--space-4);
  }

  .home-scheduling-switch {
    margin: var(--space-3) var(--space-4);
  }

  .home-resources {
    padding: var(--space-4);
  }

  .home-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .home-footer__links {
    justify-content: flex-start;
  }
}

.create-event-form {
  margin-top: var(--space-6);
  scroll-margin-top: 7rem;
}

.disclosure-summary-value {
  color: var(--color-text-muted);
  font-size: var(--font-xs);
  font-weight: 700;
}

.create-management-toggle {
  margin: var(--space-2) 0 var(--space-3);
}

.manager-password-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius);
  background: var(--color-surface-soft);
  margin-bottom: var(--space-3);
}

.manager-password-card__code {
  color: var(--color-text);
  font-size: var(--font-xl);
  font-weight: 900;
  letter-spacing: 0.14em;
}

.check-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
  cursor: pointer;
}

.check-row input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
}

.create-section-label {
  margin: var(--space-4) 0 var(--space-2);
}

.calendar-picker {
  padding: var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}

.calendar-picker__header {
  display: grid;
  grid-template-columns: var(--tap-min) minmax(0, 1fr) var(--tap-min);
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  text-align: center;
}

.calendar-picker__nav {
  width: var(--tap-min);
  height: var(--tap-min);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: var(--space-1);
  text-align: center;
}

.calendar-grid__weekday {
  padding: var(--space-1) 0;
  color: var(--color-text-muted);
  font-size: var(--font-xs);
  font-weight: 800;
}

.calendar-day {
  min-width: 0;
  min-height: var(--tap-min);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  font: inherit;
  font-size: var(--font-sm);
  font-weight: 700;
  cursor: pointer;
}

.calendar-day:hover:not(:disabled) {
  background: var(--color-surface-soft);
  border-color: var(--color-border);
}

.calendar-day[aria-pressed="true"] {
  background: var(--color-primary);
  border-color: var(--color-primary-hover);
  color: #fff;
}

.calendar-day[aria-pressed="true"]:hover:not(:disabled) {
  border-color: var(--color-primary);
  color: var(--color-text);
  box-shadow: inset 0 0 0 2px var(--color-primary);
}

.calendar-day:disabled {
  color: var(--color-border-strong);
  cursor: not-allowed;
  opacity: 0.52;
}

.selected-date-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.selected-date {
  min-height: var(--tap-min);
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-primary);
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-text);
  font: inherit;
  font-size: var(--font-sm);
  font-weight: 800;
  cursor: pointer;
}

.time-range-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
  font-weight: 900;
}

.create-submit {
  margin-top: var(--space-4);
  font-size: var(--font-lg);
}

.join-event-form__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  align-items: end;
}

.join-event-form__field {
  margin-bottom: 0;
}

.join-event-form__field input {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.06em;
}

.join-event-form__submit {
  white-space: nowrap;
}

@media (max-width: 480px) {
  .join-event-form__row {
    grid-template-columns: 1fr;
  }

  .join-event-form__submit {
    width: 100%;
  }
}

.segmented-control {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-1);
  padding: var(--space-1);
  border-radius: var(--radius);
  background: var(--color-surface-soft);
}

.segmented-control__button {
  min-height: var(--tap-min);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-muted);
  font: inherit;
  font-size: var(--font-sm);
  font-weight: 800;
  cursor: pointer;
}

.segmented-control__button[aria-pressed="true"] {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: inset 0 -3px 0 var(--color-primary);
}

.merchant-header {
  padding: var(--space-4) 0;
}

.merchant-header__title {
  color: var(--color-text);
  font-size: var(--font-2xl);
  line-height: var(--line-tight);
}

.merchant-header__bio {
  max-width: 60ch;
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-base);
}

.merchant-contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.merchant-contact {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-min);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--font-sm);
  font-weight: 700;
}

.booking-step {
  margin-top: var(--space-5);
}

.date-rail {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding: var(--space-1) 3px var(--space-3);
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.date-rail::-webkit-scrollbar {
  display: none;
}

.date-chip {
  flex: 0 0 auto;
  min-height: var(--tap-min);
  min-width: 108px;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font: inherit;
  font-size: var(--font-sm);
  font-weight: 800;
  cursor: pointer;
  scroll-snap-align: start;
}

.date-chip[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  color: var(--color-text);
  box-shadow: 0 0 0 2px var(--color-primary-soft);
}

.slot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.slot-button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-1);
  min-height: 68px;
  padding: var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.slot-button:hover:not(:disabled) {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.slot-button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
  background: var(--color-surface-soft);
}

.slot-button__time {
  font-size: var(--font-base);
  font-weight: 900;
}

.slot-button__meta {
  color: var(--color-success);
  font-size: var(--font-xs);
  font-weight: 700;
}

.slot-button__staff {
  color: var(--color-text-muted);
  font-size: var(--font-xs);
  font-weight: 700;
}

.slot-button:disabled .slot-button__meta {
  color: var(--color-danger);
}

.booking-summary {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius);
  background: var(--color-primary-soft);
  margin-bottom: var(--space-4);
}

.booking-summary__date {
  display: block;
  font-size: var(--font-sm);
  font-weight: 900;
}

.booking-summary__service {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-size: var(--font-lg);
  font-weight: 800;
}

.booking-success {
  max-width: 620px;
  margin: var(--space-4) auto 0;
  padding: var(--space-6) var(--space-4);
  text-align: center;
}

.booking-success__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: var(--color-success-soft);
  color: var(--color-success);
  font-size: var(--font-2xl);
  font-weight: 900;
}

.booking-success__title {
  margin-top: var(--space-3);
  color: var(--color-success);
  font-size: var(--font-xl);
}

.booking-success__note,
.booking-success__label {
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.booking-success__summary {
  max-width: 440px;
  margin: var(--space-4) auto;
  text-align: left;
}

.booking-success__actions {
  justify-content: center;
  margin-top: var(--space-5);
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.booking-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 110px;
  color: var(--color-text-muted);
  font-size: var(--font-sm);
  font-weight: 700;
}

.loading-dot {
  width: 12px;
  height: 12px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 999px;
  animation: loading-spin 0.8s linear infinite;
}

@keyframes loading-spin {
  to {
    transform: rotate(360deg);
  }
}

.status-panel__action {
  margin-top: var(--space-3);
}

.empty-state__action {
  margin-top: var(--space-2);
  font-size: var(--font-sm);
}

.empty-state__action a {
  margin-left: var(--space-1);
  font-weight: 800;
}

.booking-optional-details {
  margin-top: var(--space-4);
}

.booking-proxy-fields {
  padding: var(--space-3);
  border-radius: var(--radius);
  background: var(--color-surface-soft);
}

.bot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.merchant-qr {
  margin-top: var(--space-8);
}

.merchant-qr__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  text-align: center;
  font-size: var(--font-xs);
}

.merchant-qr__body img {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}

.merchant-public-footer {
  margin-top: var(--space-8);
  color: var(--color-text-muted);
  text-align: center;
  font-size: var(--font-xs);
}

.merchant-public-footer a {
  color: inherit;
  text-decoration: none;
}

.vip-unlock {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1.5px dashed var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface-soft);
}

.vip-unlock__trigger {
  width: 100%;
  min-height: var(--tap-min);
  border: 0;
  background: transparent;
  color: var(--color-primary-hover);
  font: inherit;
  font-size: var(--font-sm);
  font-weight: 800;
  cursor: pointer;
}

.vip-unlock__prompt {
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.vip-unlock__form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
}

.vip-unlock__status {
  margin-top: var(--space-2);
}

.booking-code {
  display: inline-block;
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font-size: var(--font-lg);
  font-weight: 900;
  letter-spacing: 0.12em;
}

/* Activity pages use four text roles; aliases keep shared components aligned. */
.event-page {
  --font-sm: 14px;
  --font-base: 16px;
  --font-lg: 20px;
  --font-2xl: 28px;
  --font-xs: var(--font-sm);
  --font-md: var(--font-base);
  --font-xl: var(--font-lg);
  --font-display-lg: var(--font-2xl);
  font-size: var(--font-base);
}

html[data-display="senior"] .event-page {
  --font-sm: 17px;
  --font-base: 20px;
  --font-lg: 24px;
  --font-2xl: 32px;
}

.event-page .event-identity {
  margin-bottom: var(--space-4);
  padding: var(--space-4);
}

.event-page .participant-response {
  border-color: var(--color-primary);
  border-inline-start: var(--space-1) solid var(--color-primary);
}

.event-page .section-kicker,
.event-page .name-choice,
.event-page .availability-editor__count,
.event-page .availability-editor__name,
.event-page .member-auth__error,
.event-page .response-password code,
.event-page .event-promo__cta {
  font-weight: 700;
}

.event-candidate-context {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-3);
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
  min-height: var(--tap-min);
  text-decoration: none;
}

.event-candidate-context__link {
  color: var(--color-primary-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.event-note-preview {
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-base);
  line-height: var(--line-normal);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.event-note-preview summary {
  width: fit-content;
  min-height: var(--tap-min);
  padding-block: var(--space-2);
  color: var(--color-primary-hover);
  font-size: var(--font-sm);
  font-weight: 600;
  cursor: pointer;
}

.event-note-preview:has(details[open]) > p {
  display: none;
}

.participant-response__group-picker {
  margin-bottom: var(--space-3);
}

.participant-response__group-picker select {
  width: 100%;
  min-width: 0;
}

.event-participant-list .participant-chip {
  max-width: 100%;
  flex-wrap: wrap;
  overflow-wrap: anywhere;
}

.participant-chip__remove {
  flex-shrink: 0;
  min-width: var(--tap-min);
  min-height: var(--tap-min);
  border: 0;
  border-radius: 999px;
  background: transparent;
  font: inherit;
}

.participant-chip__remove:hover {
  background: var(--color-danger-soft);
}

.event-page #event-candidates {
  scroll-margin-top: 5rem;
}

.participant-summary {
  padding: var(--space-4) 0 var(--space-3);
}

.participant-logo {
  padding: var(--space-1) 0 var(--space-2);
}

.participant-summary__title {
  color: var(--color-text);
  font-size: var(--font-2xl);
  line-height: var(--line-tight);
  overflow-wrap: anywhere;
}

.participant-summary__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
  font-weight: 600;
}

.participant-summary__location {
  color: var(--color-text);
  text-decoration: none;
}

.participant-summary__expired {
  color: var(--color-danger);
}

.event-promo {
  display: block;
  margin: var(--space-6) 0 var(--space-4);
  padding: var(--space-4);
  border: 1.5px dashed var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text-muted);
  text-align: center;
  text-decoration: none;
  font-size: var(--font-sm);
}

.event-promo strong {
  color: var(--color-text);
}

.event-promo__cta {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-primary-hover);
  font-weight: 900;
}

.participant-progress {
  margin-bottom: var(--space-3);
}

.participant-response {
  margin-bottom: var(--space-4);
}

.participant-response__group,
.participant-name-picker {
  margin-bottom: var(--space-3);
}

.participant-deadline {
  margin-bottom: var(--space-3);
}

.participant-progress__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.progress-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--color-surface-soft);
}

.progress-track__bar {
  height: 100%;
  border-radius: inherit;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.progress-track__bar[data-complete="true"] {
  background: var(--color-success);
}

.name-choice-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.name-choice {
  min-height: var(--tap-min);
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  font-size: var(--font-sm);
  font-weight: 800;
  cursor: pointer;
}

.name-choice[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.name-choice[data-complete="true"]:not([aria-pressed="true"]) {
  color: var(--color-text);
  background: var(--color-success-soft);
  border-color: var(--color-success);
}

.identity-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  align-items: start;
}

.identity-input {
  position: relative;
}

.identity-input__clear {
  position: absolute;
  top: 50%;
  right: var(--space-2);
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--color-text-muted);
  font: inherit;
  cursor: pointer;
}

.identity-input .has-clear-button {
  padding-right: 44px;
}

.participant-leave {
  border-color: var(--color-danger);
  color: var(--color-danger);
  white-space: nowrap;
}

.member-auth {
  margin-top: var(--space-3);
}

.member-auth__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
}

.member-auth__error {
  margin-top: var(--space-2);
  color: var(--color-danger);
  font-weight: 800;
}

.response-settings {
  margin-top: var(--space-3);
}

.response-settings__modes {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: var(--space-3);
}

.response-password {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: var(--space-2) 0;
}

.response-password code {
  color: var(--color-text);
  font-size: var(--font-lg);
  font-weight: 900;
  letter-spacing: 0.12em;
}

.availability-editor {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-soft), var(--shadow-card);
}

.availability-instructions {
  margin-bottom: var(--space-2);
}

.availability-editor__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.availability-editor__name {
  font-size: var(--font-lg);
  font-weight: 900;
}

.availability-editor__count {
  color: var(--color-text-muted);
  font-size: var(--font-sm);
  font-weight: 800;
  white-space: nowrap;
}

.availability-quick-actions {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding: var(--space-1) 3px var(--space-3);
  scrollbar-width: none;
}

.availability-quick-actions::-webkit-scrollbar {
  display: none;
}

.availability-quick-actions .btn {
  flex: 0 0 auto;
  min-height: var(--tap-min);
}

.guest-disclosure {
  margin-top: var(--space-4);
}

.guest-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.guest-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: var(--tap-min);
  padding: var(--space-1) var(--space-2) var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface-soft);
  font-size: var(--font-sm);
  font-weight: 700;
}

.guest-chip button {
  font: inherit;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
}

.guest-entry-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
}

.guest-note {
  margin-top: var(--space-2);
}

.availability-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.availability-legend > span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.availability-legend > strong {
  margin-left: auto;
}

.availability-legend__swatch {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid var(--color-border-strong);
}

.availability-legend__swatch--on {
  background: var(--color-primary);
}

.availability-legend__swatch--off {
  background: var(--color-surface-soft);
}

.availability-save-actions {
  margin-top: var(--space-3);
}

.participant-share {
  margin-top: var(--space-3);
}

.time-grid--edit .grid-cell {
  height: var(--tap-min);
  min-width: var(--tap-min);
}

.results-card--secondary {
  box-shadow: none;
  border-color: var(--color-border);
}

.best-slots-card {
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius);
  background: var(--color-primary-soft);
}

.best-slots-card__header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  color: var(--color-primary-hover);
  font-size: var(--font-sm);
}

.best-slots-card__count,
.best-slot-row__date {
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-xs);
  font-weight: 800;
}

.best-slot-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-size: var(--font-sm);
  font-weight: 700;
}

.best-slot-row + .best-slot-row {
  margin-top: var(--space-1);
}

.best-slot-row__date {
  min-width: 64px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.best-slot-row__duration {
  color: var(--color-text-muted);
  font-size: var(--font-xs);
  font-weight: 600;
}

.participant-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-text);
  font-size: var(--font-sm);
  font-weight: 700;
}

.participant-chip--pending {
  border-color: var(--color-border-strong);
  background: var(--color-surface-soft);
  color: var(--color-text-muted);
}

.empty-state {
  padding: var(--space-6) var(--space-4);
  text-align: center;
  color: var(--color-text-muted);
}

.empty-state__icon {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--font-2xl);
}

@media (min-width: 620px) {
  .choice-grid--services {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid--two,
  .slot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .journey-page {
    padding-top: var(--space-2);
  }

  .home-hero {
    padding-top: var(--space-1);
    padding-bottom: var(--space-3);
  }

  .home-hero__logo {
    max-width: 300px;
  }

  .availability-editor__header {
    align-items: flex-start;
    flex-direction: column;
  }

  .identity-row {
    grid-template-columns: 1fr;
  }

  .identity-row > .btn {
    width: 100%;
  }

  .slot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sticky-actions {
    position: sticky;
    margin-top: var(--space-3);
    border-top: 1px solid var(--color-border);
    background: linear-gradient(0deg, var(--color-surface) 78%, var(--color-surface));
  }
}

/* Event title stays readable when wrapped. */
.event-title {
  line-height: var(--line-tight);
}

/* =========================================================================
   Responsive enhancements — mobile-first (min-width breakpoints).
   Base rules above target phones (~320–480px). These enhance upward.
   ========================================================================= */

/* ≥481px: small tablets / large phones */
@media (min-width: 481px) {
  :root {
    --page-pad-x: 14px;
    --page-pad-b: 50px;
  }
  .wood-card {
    padding: 16px 18px;
  }
  .link-badge {
    padding: 6px 10px;
    gap: 6px;
    font-size: var(--font-sm);
  }
  .link-badge code {
    font-size: var(--font-xs);
  }
}

/* ≥769px: tablets / desktop — restore centered narrow column + roomier gutters */
@media (min-width: 769px) {
  :root {
    --page-pad-x: 16px;
    --page-pad-b: 60px;
  }
  .page {
    max-width: var(--page-max);
  }
  .wood-card {
    padding: 18px 20px;
  }
  .link-badge {
    padding: 7px 14px;
    gap: 8px;
    font-size: var(--font-sm);
  }
  .link-badge code {
    font-size: var(--font-sm);
    letter-spacing: 1px;
  }
  /* Desktop toast: centered pill rather than full-width bar. */
  .toast {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    bottom: calc(24px + var(--sticky-bar-h));
  }
  @keyframes toast-in {
    from {
      opacity: 0;
      transform: translateX(-50%) translateY(10px);
    }
    to {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }
  }
  /* Desktop dialogs: centered card rather than bottom sheet. */
  .dialog-backdrop {
    align-items: center;
  }
  .dialog-sheet {
    max-width: 520px;
    border: 2.5px solid var(--wood-light);
    border-radius: var(--radius-lg);
    max-height: 86vh;
    max-height: min(86vh, 86dvh);
  }
  /* Re-assert the danger border: the shorthand above resets border-color at
     equal specificity, so the override must come after it here too. */
  .dialog-sheet--danger {
    border-color: var(--danger);
  }
}

/* Very small phones (≤360px): tighten gutters without introducing another text size. */
@media (max-width: 360px) {
  :root {
    --page-pad-x: 8px;
    --page-pad-b: 36px;
  }
  .wood-card {
    padding: 12px 10px;
  }
}

/* iOS zoom guard: 16px inputs on small phones only; desktop keeps --font-base. */
@media (max-width: 480px) {
  input[type="text"],
  input[type="password"],
  input[type="email"],
  input[type="tel"],
  input[type="number"],
  textarea,
  select {
    font-size: var(--font-md);
  }
}

/* Shared hierarchy for activity, business, and account surfaces. */
.btn[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  color: var(--color-text);
  box-shadow: inset 0 -3px 0 var(--color-primary);
}

.choice-card[aria-pressed="true"],
.choice-card[aria-checked="true"] {
  box-shadow: inset var(--space-1) 0 0 var(--color-primary);
}

.calendar-day[aria-pressed="true"] {
  box-shadow: inset 0 0 0 3px var(--color-surface);
}

.date-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.event-identity {
  margin-bottom: var(--space-5);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-inline-start: var(--space-1) solid var(--color-primary);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.event-identity .participant-summary__location,
.merchant-header__location,
.booking-detail__location {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  width: fit-content;
  max-width: 100%;
  min-height: var(--tap-min);
  padding-block: var(--space-2);
  color: var(--color-text);
  font-size: var(--font-base);
  font-weight: 600;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-decoration-color: var(--color-border-strong);
  text-underline-offset: var(--space-1);
}

.event-identity__candidates {
  margin-top: var(--space-3);
}

.event-identity__candidates > strong {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.event-identity__date-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: var(--space-2);
  padding: 0;
  list-style: none;
}

.event-identity__date-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: var(--color-canvas);
  border-inline-start: 2px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-size: var(--font-base);
  font-variant-numeric: tabular-nums;
}

.event-identity__date-list li > span {
  font-weight: 700;
}

.event-identity__date-list time {
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.event-identity__confirmed {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin-top: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary-hover);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.event-identity__more {
  margin-top: var(--space-2);
}

.event-identity__more > summary {
  width: fit-content;
  min-height: var(--tap-min);
  padding-block: var(--space-2);
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: var(--font-sm);
  font-weight: 600;
}

.booking-detail__title {
  margin: var(--space-2) 0;
  font-size: var(--font-2xl);
  line-height: var(--line-tight);
  overflow-wrap: anywhere;
}

.booking-detail__merchant {
  color: var(--color-text);
  font-size: var(--font-base);
  font-weight: 600;
}

.create-form-section {
  padding-inline-start: var(--space-3);
  border-inline-start: 2px solid var(--color-border);
}

.create-form-section--identity {
  border-inline-start-color: var(--color-primary);
}

.create-form-section--dates {
  margin-block: var(--space-4);
}

.create-form-section--management {
  margin-top: var(--space-5);
}

.event-function--settings {
  padding: var(--space-4);
  margin-block: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.event-function--settings:empty {
  display: none;
}

.event-function--groups,
.event-function--results,
.event-function--attendance {
  margin-block: var(--space-5);
  border-inline-start: var(--space-1) solid var(--color-border-strong);
}

.event-danger-zone {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.booking-summary__merchant,
.booking-summary__location {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-size: var(--font-base);
  overflow-wrap: anywhere;
}

.create-form-section .create-section-label:first-child {
  margin-top: 0;
}

.confirmed-date-card {
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.confirmed-date-card--set {
  border-inline-start: var(--space-1) solid var(--color-primary);
  background: var(--color-primary-soft);
}

.share-primary-link {
  overflow-wrap: anywhere;
}

.share-qr {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.booking-detail__main {
  border-inline-start: var(--space-1) solid var(--color-primary);
}

.booking-detail__appointment {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-block: var(--space-3) var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  font-size: var(--font-lg);
  font-variant-numeric: tabular-nums;
}

.booking-detail__service {
  margin-block: var(--space-2);
  color: var(--color-text);
  font-size: var(--font-xl);
  font-weight: 800;
}

.booking-row__appointment {
  color: var(--color-text);
  font-size: var(--font-base);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.booking-row__phone {
  color: var(--color-text-muted);
  font-size: var(--font-sm);
}

.merchant-admin-page > header {
  gap: var(--space-3);
}

.merchant-admin-page > header > .entity-heading {
  flex: 1 1 100%;
}

@media (max-width: 480px) {
  .wayfinding-section,
  .entity-heading,
  .event-identity {
    padding: var(--space-4);
  }

  .wayfinding-rail {
    gap: var(--space-1) var(--space-2);
  }

  .wayfinding-rail__step:not(:last-child)::after {
    width: var(--space-3);
  }
}

/* =========================================================================
   Accessibility
   ========================================================================= */

/* Visible keyboard focus everywhere (keyboard-only; mouse users unaffected). */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 3px;
}

html[data-display="senior"] :focus-visible {
  outline-width: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* Account MCP consent and connection management. */
.mcp-page {
  max-width: 720px;
  padding-top: var(--space-6);
  padding-bottom: var(--space-8);
}

.mcp-page .entity-heading {
  margin-top: var(--space-4);
}

.mcp-page p,
.mcp-page li {
  overflow-wrap: anywhere;
}

.mcp-callback,
.mcp-hint {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.mcp-scopes {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin: var(--space-6) 0 var(--space-3);
  padding: var(--space-4);
}

.mcp-scopes legend {
  font-weight: 700;
  padding-inline: var(--space-2);
}

.mcp-scope {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  min-height: 44px;
  padding-block: var(--space-2);
}

.mcp-scope input {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  margin-top: 2px;
}

.mcp-actions,
.mcp-endpoint {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.mcp-endpoint code {
  flex: 1 1 240px;
  overflow-wrap: anywhere;
  user-select: all;
}

.mcp-connect-guide {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-6);
}

.mcp-connections {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mcp-connections > li {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.mcp-connections h3,
.mcp-connections p {
  margin-bottom: var(--space-2);
}

.mcp-permissions {
  padding-left: var(--space-5);
}

.mcp-error {
  color: var(--color-danger);
}