:root {
  color-scheme: light;
  --bg: #f5f5f7;
  --bg-deep: #ececf1;
  --surface: rgba(255, 255, 255, .82);
  --surface-strong: #ffffff;
  --surface-soft: #f7f7f9;
  --surface-muted: #f1f1f4;
  --text: #1d1d1f;
  --text-2: #424245;
  --muted: #6e6e73;
  --muted-2: #8e8e93;
  --line: rgba(17, 24, 39, .09);
  --line-strong: rgba(17, 24, 39, .16);
  --accent: #0071e3;
  --accent-hover: #0066cc;
  --accent-soft: rgba(0, 113, 227, .10);
  --accent-softer: rgba(0, 113, 227, .055);
  --danger: #d70015;
  --success: #0071e3;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, .025);
  --shadow-sm: 0 8px 26px rgba(0, 0, 0, .055);
  --shadow-md: 0 20px 60px rgba(0, 0, 0, .10);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --sidebar: 252px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(900px 520px at 12% -12%, rgba(0, 113, 227, .075), transparent 62%),
    radial-gradient(720px 520px at 104% 18%, rgba(110, 92, 230, .045), transparent 62%),
    linear-gradient(180deg, #fafafd 0%, var(--bg) 52%, #f1f1f4 100%);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, input, select, textarea { font: inherit; }
button { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(0, 113, 227, .22);
  outline-offset: 2px;
}
button:disabled { opacity: .45; cursor: not-allowed; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.micro { font-size: 12px; }
.eyebrow {
  margin: 0 0 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: -.01em;
}
svg.ui-icon {
  width: 1em;
  height: 1em;
  display: block;
  overflow: visible;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ambient { display: none; }

/* Liquid glass is limited to navigation and entry surfaces for reliable mobile rendering. */
.glass-card, .glass-panel {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.50)),
    linear-gradient(135deg, rgba(255,255,255,.34), rgba(255,255,255,.08) 56%, rgba(0,113,227,.06) 100%);
  border: 1px solid rgba(255, 255, 255, .92);
  box-shadow:
    0 18px 46px rgba(15, 23, 42, .08),
    inset 0 1px 0 rgba(255, 255, 255, .98),
    inset 0 -1px 0 rgba(255,255,255,.36),
    0 0 0 1px rgba(17, 24, 39, .05);
  -webkit-backdrop-filter: saturate(180%) blur(28px);
  backdrop-filter: saturate(180%) blur(28px);
}
.glass-card::before, .glass-panel::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(122deg, rgba(255,255,255,.66) 0%, rgba(255,255,255,.26) 18%, rgba(255,255,255,0) 42%),
    radial-gradient(125% 105% at 0% 0%, rgba(255,255,255,.34), transparent 42%),
    radial-gradient(78% 72% at 100% 0%, rgba(0,113,227,.10), transparent 48%);
  opacity: .98;
}
.glass-card > *, .glass-panel > * {
  position: relative;
  z-index: 1;
}
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .glass-card, .glass-panel {
    background: linear-gradient(180deg, rgba(255,255,255,.97), rgba(251,251,253,.94));
  }
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand strong { display: block; font-size: 16px; letter-spacing: -.025em; }
.brand small { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: block;
  flex: 0 0 42px;
  border-radius: 13px;
  background: center / cover no-repeat url(assets/app-icon.png);
  color: transparent;
  font-size: 0;
  box-shadow: 0 8px 20px rgba(0,0,0,.10);
  overflow: hidden;
}
.brand-large { margin-bottom: 40px; }
.brand-large .brand-mark { width: 56px; height: 56px; border-radius: 17px; font-size: 18px; }
.brand-large strong { font-size: 20px; }

.gate-wrap, .onboarding {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.gate-card {
  width: min(100%, 510px);
  padding: 40px;
  border-radius: var(--radius-xl);
}
.gate-card h1 {
  max-width: 440px;
  margin: 0 0 16px;
  font-size: clamp(38px, 7vw, 58px);
  line-height: .99;
  letter-spacing: -.055em;
  font-weight: 720;
}
.stack { display: grid; gap: 12px; margin-top: 28px; }
.field-label { color: var(--text-2); font-size: 13px; font-weight: 620; }
.input-shell {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 54px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .78);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, .025);
}
.input-shell > span { color: var(--muted); }
.input-shell input {
  min-width: 0;
  width: 100%;
  padding: 16px 0;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
}
.input-shell input::placeholder { color: #a1a1a6; }
.form-error { min-height: 18px; margin: 0; color: var(--danger); font-size: 13px; }

.primary-btn, .secondary-btn, .install-btn, .chip, .icon-btn, .card-action, .danger-btn {
  border: 0;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.primary-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 21px;
  border-radius: 999px;
  color: #fff;
  background: var(--accent);
  font-weight: 650;
  box-shadow: 0 8px 20px rgba(0, 113, 227, .18);
}
.primary-btn:hover { background: var(--accent-hover); }
.primary-btn:active, .secondary-btn:active, .icon-btn:active, .chip:active { transform: scale(.98); }
.secondary-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .72);
  color: var(--text);
  font-weight: 620;
  box-shadow: var(--shadow-xs);
}
.secondary-btn:hover { background: #fff; border-color: var(--line-strong); }

.onboarding-shell {
  width: min(100%, 920px);
  min-height: 650px;
  padding: 34px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
}
.onboarding-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.pill, .day-chip, .meta-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.72);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.progress-track {
  width: 100%;
  height: 4px;
  margin: 28px 0 42px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(118, 118, 128, .13);
}
.progress-fill { height: 100%; width: 20%; border-radius: inherit; background: var(--accent); transition: width .35s ease; }
.onboarding-question { width: 100%; max-width: 760px; margin: 0 auto; }
.onboarding-question h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.02;
  letter-spacing: -.048em;
  font-weight: 700;
}
.option-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.option-card {
  position: relative;
  min-height: 124px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.62);
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.option-card:hover { background: #fff; border-color: var(--line-strong); }
.option-card.selected { background: var(--accent-softer); border-color: rgba(0,113,227,.32); box-shadow: inset 0 0 0 1px rgba(0,113,227,.055); }
.option-card input { position: absolute; opacity: 0; pointer-events: none; }
.option-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  margin-bottom: 15px;
  border-radius: 11px;
  background: var(--surface-muted);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 680;
}
.option-card.selected .option-icon { color: var(--accent); background: rgba(255,255,255,.90); }
.option-card strong { display: block; font-size: 16px; letter-spacing: -.015em; }
.option-card small { display: block; margin-top: 6px; color: var(--muted); line-height: 1.45; }
.onboarding-actions { margin-top: auto; padding-top: 34px; display: flex; justify-content: space-between; gap: 12px; }

.app-shell { min-height: 100vh; }
.sidebar {
  position: fixed;
  inset: 16px auto 16px 16px;
  z-index: 30;
  width: var(--sidebar);
  padding: 20px 14px;
  border-radius: 26px;
  display: flex;
  flex-direction: column;
}
.sidebar-brand { padding: 4px 8px 20px; }
.side-nav { display: grid; gap: 4px; }
.nav-btn {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 13px;
  border: 0;
  border-radius: 12px;
  color: var(--muted);
  background: transparent;
  font-weight: 590;
  text-align: left;
  cursor: pointer;
  transition: background-color .16s ease, color .16s ease;
}
.nav-btn:hover { color: var(--text); background: rgba(118, 118, 128, .07); }
.nav-btn.active { color: var(--text); background: rgba(118, 118, 128, .115); }
.nav-btn.active .nav-icon { color: var(--accent); }
.nav-icon { width: 22px; height: 22px; display: grid; place-items: center; font-size: 19px; }
.sidebar-bottom { margin-top: auto; display: grid; gap: 10px; }
.mini-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px;
  border-radius: 15px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.56);
}
.avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: none;
  border-radius: 50%;
  color: var(--accent);
  background: var(--accent-soft);
  font-weight: 700;
}
.mini-profile strong { display: block; font-size: 13px; }
.mini-profile small { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; }
.install-btn { min-height: 42px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.66); font-weight: 600; }

.main-content { min-height: 100vh; margin-left: calc(var(--sidebar) + 32px); padding: 16px 16px 80px 0; }
.topbar {
  position: sticky;
  top: 16px;
  z-index: 20;
  min-height: 72px;
  padding: 12px 16px 12px 20px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar h2 { margin: 0; font-size: clamp(21px, 2.3vw, 29px); letter-spacing: -.035em; font-weight: 680; }
.topbar-actions { display: flex; gap: 8px; }
.icon-btn {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text-2);
  background: rgba(255,255,255,.62);
  font-size: 19px;
}
.icon-btn:hover { color: var(--accent); background: #fff; }
.mobile-only { display: none; }
.page-container { width: min(100%, 1500px); margin: 0 auto; padding: 18px 0; }
.page-grid { display: grid; gap: 16px; min-width: 0; }
.page-grid > *, .dashboard-grid > *, .grid-2 > *, .grid-3 > *, .grid-4 > * { min-width: 0; }
.dashboard-grid { grid-template-columns: minmax(0, 1.45fr) minmax(290px, .8fr); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

.card {
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(17, 24, 39, .075);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(255,255,255,.88));
  box-shadow: 0 10px 30px rgba(15,23,42,.045), inset 0 1px 0 rgba(255,255,255,.97);
}
.card h1, .card h2, .card h3, .card h4 { color: var(--text); }
.card h3, .card h4 { margin: 0; letter-spacing: -.025em; }
.card p { line-height: 1.55; }
.card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 17px; }
.card-header h3 { font-size: 20px; font-weight: 650; }
.card-action {
  min-height: 32px;
  padding: 0 2px;
  color: var(--accent);
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.hero-card, .day-hero {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.hero-card h1, .day-hero h1 {
  max-width: 760px;
  margin: 0 0 12px;
  font-size: clamp(40px, 5vw, 68px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 710;
}
.hero-card > div > p, .day-hero > div > p { max-width: 720px; color: var(--muted); font-size: 17px; }
.section-title { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin: 4px 2px 16px; }
.section-title h2 { margin: 0 0 6px; font-size: clamp(30px, 4vw, 46px); letter-spacing: -.045em; }
.section-title p { margin: 0; color: var(--muted); }

/* Dashboard */
.dashboard-stack { display: grid; gap: 16px; }
.dashboard-hero {
  min-height: 390px;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, .65fr);
  gap: 32px;
  align-items: end;
  padding: clamp(26px, 4vw, 44px);
  overflow: hidden;
  background:
    radial-gradient(540px 300px at 90% 8%, rgba(0,113,227,.09), transparent 66%),
    linear-gradient(145deg, rgba(255,255,255,.96), rgba(249,250,253,.92));
}
.dashboard-hero-copy { align-self: stretch; display: flex; flex-direction: column; justify-content: center; }
.dashboard-hero h1 {
  max-width: 790px;
  margin: 14px 0 14px;
  font-size: clamp(48px, 6vw, 82px);
  line-height: .95;
  letter-spacing: -.065em;
  font-weight: 710;
}
.hero-lead { max-width: 700px; margin: 0; color: var(--muted); font-size: clamp(16px, 1.7vw, 19px); line-height: 1.48; }
.hero-lead strong { color: var(--text); font-weight: 620; }
.day-chip { align-self: flex-start; color: var(--accent); background: var(--accent-soft); border-color: transparent; }
.today-summary {
  align-self: end;
  display: grid;
  grid-template-columns: 112px minmax(0,1fr);
  align-items: center;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.72);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
}
.today-summary .progress-ring { width: 112px; height: 112px; }
.today-summary > div:last-child { min-width: 0; }
.today-summary .summary-label { display: block; margin-bottom: 5px; color: var(--muted); font-size: 12px; }
.today-summary strong { display: block; font-size: 18px; letter-spacing: -.02em; }
.today-summary small { display: block; margin-top: 6px; color: var(--muted); line-height: 1.4; }
.quick-stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); padding: 0; overflow: hidden; }
.quick-stat { min-width: 0; padding: 21px 24px; border-right: 1px solid var(--line); }
.quick-stat:last-child { border-right: 0; }
.quick-stat > span { display: block; margin-bottom: 7px; color: var(--muted); font-size: 12px; }
.quick-stat strong { display: block; font-size: 30px; letter-spacing: -.045em; font-weight: 670; }
.quick-stat strong small { color: var(--muted); font-size: 13px; font-weight: 500; letter-spacing: 0; }
.dashboard-main { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: 16px; }
.section-card { min-height: 100%; }
.overview-card { display: grid; grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr); gap: 0; padding: 0; overflow: hidden; }
.overview-panel { min-width: 0; padding: 22px; }
.overview-panel + .overview-panel { border-left: 1px solid var(--line); }

.momentum-strip {
  width: min(100%, 560px);
  margin-top: 22px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255,255,255,.62);
}
.momentum-copy { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.momentum-copy > div { min-width: 0; }
.momentum-copy strong { display: block; font-size: 13px; font-weight: 620; }
.momentum-copy small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; }
.momentum-copy > span { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.momentum-meter, .menu-mini-track, .guide-progress-track, .guide-cover-progress > div {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(118,118,128,.14);
}
.momentum-meter { margin-top: 12px; }
.momentum-meter span, .menu-mini-track span, .guide-progress-track span, .guide-cover-progress > div span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
  transition: width .35s ease;
}

.progress-ring {
  --p: 0;
  width: 148px;
  height: 148px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--accent) calc(var(--p) * 1%), rgba(118,118,128,.13) 0);
  position: relative;
}
.progress-ring::after { content: ""; position: absolute; inset: 8px; border-radius: 50%; background: var(--surface-strong); }
.ring-wrap { display: grid; place-items: center; padding: 10px 0 6px; }
.ring-content { position: relative; z-index: 1; text-align: center; }
.ring-content strong { display: block; font-size: 30px; letter-spacing: -.04em; }
.ring-content small { color: var(--muted); font-size: 11px; }

.checklist { display: grid; gap: 2px; }
.check-row {
  min-width: 0;
  display: grid;
  grid-template-columns: 34px minmax(0,1fr) auto;
  align-items: center;
  gap: 11px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
}
.check-row:last-child { border-bottom: 0; }
.check-btn {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1.5px solid rgba(118,118,128,.35);
  border-radius: 50%;
  color: #fff;
  background: transparent;
  cursor: pointer;
}
.check-row.done .check-btn { border-color: var(--accent); background: var(--accent); }
.check-row.done .check-title { color: var(--muted); text-decoration: line-through; text-decoration-color: rgba(110,110,115,.45); }
.check-title { display: block; font-size: 14px; font-weight: 610; letter-spacing: -.01em; }
.check-sub { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; line-height: 1.35; }
.check-time { color: var(--muted); font-size: 11px; white-space: nowrap; }

/* Habit tracker uses a flat Apple-style list. The simple paint path avoids the
   Android Chromium corruption triggered by the former nested tile grid while
   preserving the surrounding card, navigation glass, shadows, and typography. */
.habit-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 20px;
  border-top: 1px solid var(--line);
}
.habit-row {
  width: 100%;
  min-width: 0;
  min-height: 72px;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 12px;
  padding: 11px 2px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  color: var(--text);
  background: transparent;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background-color .16s ease, color .16s ease;
}
.habit-row:hover { background: rgba(118,118,128,.045); }
.habit-row:active { background: rgba(118,118,128,.075); }
.habit-row-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: var(--muted);
  background: var(--surface-muted);
}
.habit-row-copy { min-width: 0; }
.habit-row-copy strong { display: block; font-size: 14px; font-weight: 630; letter-spacing: -.012em; }
.habit-row-copy small { display: block; margin-top: 3px; overflow: hidden; color: var(--muted); font-size: 11px; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.habit-row-status {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(118,118,128,.30);
  border-radius: 50%;
  color: #fff;
  background: rgba(255,255,255,.48);
}
.habit-row.done .habit-row-icon { color: var(--accent); background: var(--accent-soft); }
.habit-row.done .habit-row-copy small { color: var(--accent); }
.habit-row.done .habit-row-status { border-color: var(--accent); background: var(--accent); }

.day-strip { display: flex; gap: 8px; overflow-x: auto; padding: 2px 1px 5px; scrollbar-width: none; }
.day-strip::-webkit-scrollbar { display: none; }
.day-pill {
  flex: 1 0 62px;
  min-width: 62px;
  min-height: 66px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-soft);
  cursor: pointer;
}
.day-pill strong { font-size: 13px; }
.day-pill small { color: var(--muted); font-size: 10px; }
.day-pill.active { color: #fff; border-color: transparent; background: var(--text); }
.day-pill.active small { color: rgba(255,255,255,.68); }
.day-pill.complete:not(.active) { color: var(--accent); background: var(--accent-softer); border-color: rgba(0,113,227,.20); }
.full-day-strip { flex-wrap: wrap; overflow: visible; }
.full-day-strip .day-pill { flex: 1 1 66px; }

.stat-card { min-height: 150px; }
.stat-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.stat-icon, .workout-icon, .resource-icon, .menu-row-icon, .menu-tile-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: none;
  border-radius: 12px;
  color: var(--text-2);
  background: var(--surface-muted);
  font-size: 19px;
}
.stat-change { color: var(--muted); font-size: 10px; text-align: right; }
.stat-value { margin-top: 20px; font-size: 34px; line-height: 1; letter-spacing: -.05em; font-weight: 680; }
.stat-label { margin-top: 8px; color: var(--muted); font-size: 12px; }

.chart-wrap { min-width: 0; }
.trend-chart { position: relative; width: 100%; min-height: 205px; }
.trend-chart svg { width: 100%; height: 205px; display: block; overflow: visible; }
.trend-grid line { stroke: rgba(118,118,128,.13); stroke-width: 1; }
.trend-grid text, .trend-labels text { fill: var(--muted-2); font-size: 9px; }
.trend-line { fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.energy-line { stroke: var(--accent); }
.sleep-line { stroke: #5856d6; }
.energy-dot { fill: #fff; stroke: var(--accent); stroke-width: 2; }
.sleep-dot { fill: #fff; stroke: #5856d6; stroke-width: 2; }
.chart-empty { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; pointer-events: none; }
.chart-empty strong { font-size: 14px; }
.chart-empty span { margin-top: 5px; color: var(--muted); font-size: 11px; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 10px; color: var(--muted); font-size: 11px; }
.chart-legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.legend-dot.alt { background: #5856d6; }


/* Progress page: stable, readable charts and touch-friendly score controls. */
.progress-chart-card { overflow: hidden; }
.metric-chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.metric-chart-panel {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-soft);
}
.metric-chart-head {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}
.metric-chart-head span { display: block; color: var(--muted); font-size: 11px; }
.metric-chart-head strong { display: block; margin-top: 3px; font-size: 18px; letter-spacing: -.025em; }
.metric-chart-head small { max-width: 150px; color: var(--muted); font-size: 10px; line-height: 1.35; text-align: right; }
.metric-chart {
  position: relative;
  width: 100%;
  aspect-ratio: 640 / 260;
  overflow: hidden;
}
.metric-chart svg { width: 100%; height: 100%; display: block; overflow: hidden; }
.metric-chart-gridlines line { stroke: rgba(118,118,128,.13); stroke-width: 1; }
.metric-chart-gridlines text, .metric-chart-labels text { fill: var(--muted-2); font-size: 9px; }
.metric-chart-line { fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.metric-chart-line.energy-line { stroke: var(--accent); }
.metric-chart-line.sleep-line { stroke: #6e6e73; }
.metric-chart-dot { fill: #fff; stroke-width: 2; }
.metric-chart-dot.energy-dot { stroke: var(--accent); }
.metric-chart-dot.sleep-dot { stroke: #6e6e73; }

.progress-number-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.score-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.score-field {
  min-width: 0;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface-soft);
}
.score-field-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.score-field-head label { margin: 0; color: var(--text-2); font-size: 12px; font-weight: 620; }
.score-field-head output { color: var(--text); font-size: 12px; font-weight: 650; font-variant-numeric: tabular-nums; }
.score-options { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
.score-btn {
  min-width: 0;
  min-height: 32px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--muted);
  background: #fff;
  cursor: pointer;
  font-size: 11px;
  font-weight: 620;
}
.score-btn:hover { color: var(--text); border-color: var(--line-strong); }
.score-btn.active { color: #fff; border-color: var(--accent); background: var(--accent); }
.score-field .range-labels { margin-top: 7px; }
.quick-score-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }


/* Progress snapshot uses one glass surface instead of four independently
   composited cards. This preserves the visual system while avoiding the
   Chromium tile duplication seen in the upper mobile section. */
.progress-overview-card {
  position: relative;
  overflow: hidden;
  contain: layout paint;
}
.progress-overview-head { margin-bottom: 4px; }
.progress-overview-grid {
  display: flex;
  flex-wrap: wrap;
}
.progress-overview-item {
  min-width: 0;
  flex: 1 1 25%;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 18px 18px 18px 0;
}
.progress-overview-item + .progress-overview-item {
  padding-left: 18px;
  border-left: 1px solid var(--line);
}
.progress-overview-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--text-2);
  background: var(--surface-muted);
}
.progress-overview-copy { min-width: 0; }
.progress-overview-copy > span,
.progress-overview-copy > small {
  display: block;
  color: var(--muted);
}
.progress-overview-copy > span { margin-bottom: 4px; font-size: 11px; }
.progress-overview-copy > strong {
  display: block;
  overflow: hidden;
  font-size: 27px;
  line-height: 1.05;
  letter-spacing: -.045em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.progress-overview-copy > small { margin-top: 5px; font-size: 10px; line-height: 1.35; }

.day-layout { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(280px,.7fr); gap: 16px; }
.day-number { display: inline-flex; margin-bottom: 18px; color: var(--accent); font-size: 12px; font-weight: 650; }
.quote { margin-top: 22px !important; padding-left: 15px; border-left: 2px solid rgba(0,113,227,.25); color: var(--text-2) !important; font-style: normal; }
.plan-block { display: grid; gap: 2px; }
.plan-item {
  min-width: 0;
  display: grid;
  grid-template-columns: 34px minmax(0,1fr);
  gap: 12px;
  align-items: start;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.plan-item:last-child { border-bottom: 0; }
.plan-num { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--accent); background: var(--accent-soft); font-size: 12px; font-weight: 650; }
.plan-item strong { display: block; font-size: 14px; }
.plan-item p { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.notice {
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text-2);
  background: var(--surface-soft);
  font-size: 13px;
  line-height: 1.55;
}
.success-notice { background: var(--accent-softer); border-color: rgba(0,113,227,.18); }

.metric-form { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.metric-field { min-width: 0; }
.metric-field label { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 7px; color: var(--text-2); font-size: 12px; font-weight: 600; }
.settings-input, .metric-field input, .metric-field select {
  width: 100%;
  min-height: 48px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 13px;
  outline: 0;
  color: var(--text);
  background: var(--surface-soft);
  appearance: none;
}
.settings-input:focus, .metric-field input:focus, .metric-field select:focus { border-color: rgba(0,113,227,.4); background: #fff; }
.range-wrap { padding: 12px 13px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-soft); }
.range-wrap input { width: 100%; accent-color: var(--accent); }
.range-labels { display: flex; justify-content: space-between; color: var(--muted); font-size: 10px; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 15px; }

.filter-row { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 3px; scrollbar-width: none; }
.filter-row::-webkit-scrollbar { display: none; }
.chip { min-height: 34px; padding: 0 13px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-soft); color: var(--muted); font-size: 12px; font-weight: 600; white-space: nowrap; }
.chip.active { color: #fff; background: var(--text); border-color: var(--text); }
.meal-grid, .workout-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; margin-top: 16px; }
.meal-card, .workout-card { overflow: hidden; padding: 0; border-radius: 20px; }
.meal-visual { min-height: 120px; display: grid; place-items: center; color: var(--accent); background: linear-gradient(145deg, #f3f7fb, #edf1f6); font-size: 34px; }
.meal-body { padding: 17px; }
.meal-body h3 { margin: 0; font-size: 17px; }
.meal-body p { margin: 7px 0 0; color: var(--muted); font-size: 12px; }
.meal-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.meta-tag { min-height: 26px; padding: 0 9px; font-size: 10px; }
.workout-card { padding: 18px; background: var(--surface-soft); box-shadow: none; }
.workout-card .primary-btn { width: 100%; margin-top: 18px; }
.exercise-list { display: grid; gap: 2px; margin-top: 18px; }
.exercise-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.exercise-row:last-child { border-bottom: 0; }

.timer { display: grid; place-items: center; text-align: center; padding: 10px 0 4px; }
.timer-orb {
  --breath-duration: .5s;
  width: 150px;
  height: 150px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--accent);
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.98), rgba(237,245,253,.94));
  border: 1px solid rgba(0,113,227,.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.96), 0 12px 34px rgba(0,113,227,.07);
  transform: scale(1);
  transition: transform var(--breath-duration) ease-in-out, background var(--breath-duration) ease-in-out, border-color .3s ease;
  will-change: transform;
}
.timer-orb[data-phase="inhale"] { transform: scale(1.09); background: radial-gradient(circle at 35% 30%, #fff, #e7f3ff); }
.timer-orb[data-phase="hold"] { transform: scale(1.09); border-color: rgba(0,113,227,.22); }
.timer-orb[data-phase="exhale"] { transform: scale(.92); background: radial-gradient(circle at 35% 30%, #fff, #f3f6f9); }
.timer-orb[data-phase="complete"] { transform: scale(1); }
.breath-copy { display: grid; gap: 4px; place-items: center; }
.breath-copy strong { color: var(--accent); font-size: 20px; letter-spacing: -.025em; }
.breath-copy small { color: var(--muted); font-size: 12px; font-weight: 520; }
.timer-display { margin: 18px 0 14px; font-size: 36px; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.timer-actions { display: flex; gap: 10px; }
.journal-area { width: 100%; min-height: 260px; resize: vertical; padding: 16px; border: 1px solid var(--line); border-radius: 16px; outline: 0; color: var(--text); background: var(--surface-soft); line-height: 1.55; }
.prompt-list { display: flex; flex-wrap: wrap; gap: 8px; }
.prompt-chip { padding: 10px 13px; border: 1px solid var(--line); border-radius: 999px; color: var(--text-2); background: var(--surface-soft); cursor: pointer; font-size: 12px; text-align: left; }

.calendar-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.calendar-day {
  min-width: 0;
  min-height: 86px;
  display: grid;
  grid-template-columns: 44px minmax(0,1fr) auto;
  align-items: center;
  gap: 11px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface-soft);
  text-align: left;
  cursor: pointer;
}
.calendar-day > strong { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: rgba(118,118,128,.09); }
.calendar-day.active { border-color: rgba(0,113,227,.32); background: var(--accent-softer); }
.calendar-day.active > strong { color: #fff; background: var(--accent); }
.calendar-day.complete:not(.active) > strong { color: var(--accent); background: var(--accent-soft); }
.calendar-copy { min-width: 0; }
.calendar-copy b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.calendar-copy small { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; }
.calendar-status { color: var(--muted); font-size: 11px; }

.resource-list, .settings-list { display: grid; gap: 2px; }
.resource-row, .menu-row, .settings-row {
  width: 100%;
  min-width: 0;
  min-height: 68px;
  display: grid;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  text-align: left;
}
.resource-row { grid-template-columns: 40px minmax(0,1fr) auto; cursor: pointer; }
.resource-row:last-child, .menu-row:last-child, .settings-row:last-child { border-bottom: 0; }
.resource-row strong, .resource-row small, .menu-row strong, .menu-row small, .settings-row strong, .settings-row small { display: block; }
.resource-row small, .menu-row small, .settings-row small { margin-top: 3px; color: var(--muted); font-size: 11px; }
.arrow, .menu-arrow { color: var(--muted); }
.settings-row { grid-template-columns: minmax(0,1fr) auto; }
.toggle { width: 51px; height: 31px; padding: 2px; border: 0; border-radius: 999px; background: rgba(118,118,128,.22); cursor: pointer; }
.toggle span { display: block; width: 27px; height: 27px; border-radius: 50%; background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,.17); transition: transform .18s ease; }
.toggle.on { background: var(--accent); }
.toggle.on span { transform: translateX(20px); }
.danger-btn { min-height: 44px; padding: 0 16px; border-radius: 999px; color: var(--danger); background: rgba(215,0,21,.06); font-weight: 620; }

.badge-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; }
.badge { min-height: 100px; display: grid; place-items: center; align-content: center; gap: 8px; padding: 12px 8px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); opacity: .38; text-align: center; }
.badge.unlocked { opacity: 1; background: var(--accent-softer); border-color: rgba(0,113,227,.17); }
.badge-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: var(--accent); background: #fff; }
.badge strong { font-size: 11px; }

.bottom-nav { display: none; }
.toast-region { position: fixed; right: 20px; bottom: 20px; z-index: 100; display: grid; gap: 8px; }
.toast { min-width: 250px; max-width: 360px; padding: 13px 16px; border-radius: 15px; color: #fff; background: rgba(29,29,31,.94); box-shadow: var(--shadow-md); font-size: 13px; font-weight: 600; }

.modal-host { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; width: 100%; border: 0; background: rgba(0,0,0,.34); cursor: default; }
.modal-panel {
  position: relative;
  width: min(100%, 660px);
  max-height: min(88vh, 820px);
  overflow: auto;
  padding: 26px;
  border: 1px solid rgba(255,255,255,.92);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.76), rgba(250,250,252,.66)),
    linear-gradient(135deg, rgba(255,255,255,.32), rgba(255,255,255,.08) 60%, rgba(0,113,227,.06));
  box-shadow: 0 34px 110px rgba(0,0,0,.20), inset 0 1px 0 rgba(255,255,255,.98), inset 0 -1px 0 rgba(255,255,255,.35);
  -webkit-backdrop-filter: saturate(185%) blur(30px);
  backdrop-filter: saturate(185%) blur(30px);
}
.modal-toolbar { display: flex; justify-content: flex-end; margin-bottom: -34px; position: relative; z-index: 2; }
.modal-close { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: rgba(255,255,255,.78); cursor: pointer; }
.modal-panel h2 { margin: 4px 48px 10px 0; font-size: clamp(30px, 5vw, 42px); line-height: 1.04; letter-spacing: -.045em; }
body.modal-open { overflow: hidden; }

/* Menu */
.menu-sheet { padding-top: 2px; }
.menu-sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin: 0 48px 18px 0; }
.menu-sheet-head h2 { margin: 0; }
.menu-day-badge { min-height: 32px; display: inline-flex; align-items: center; padding: 0 12px; border-radius: 999px; color: var(--accent); background: var(--accent-soft); font-size: 12px; font-weight: 620; }
.menu-profile { display: grid; grid-template-columns: 42px minmax(0,1fr); align-items: center; gap: 11px; padding: 15px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.66); }
.menu-profile strong, .menu-profile small { display: block; }
.menu-profile small { margin-top: 3px; color: var(--muted); font-size: 11px; }
.menu-profile .menu-mini-track { grid-column: 1 / -1; }
.menu-section-label { margin: 20px 4px 8px; color: var(--muted); font-size: 12px; font-weight: 600; }
.menu-list { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.62); }
.menu-list + .menu-list { margin-top: 12px; }
.menu-row { grid-template-columns: 40px minmax(0,1fr) auto; padding: 11px 14px; cursor: pointer; }
.menu-row.active { background: var(--accent-softer); }
.menu-row.active .menu-row-icon { color: var(--accent); background: #fff; }
.menu-secondary { margin-top: 18px !important; }

/* Guide */
.guide-cover {
  min-height: 360px;
  display: grid;
  grid-template-columns: minmax(0,1.25fr) minmax(280px,.75fr);
  gap: 28px;
  align-items: center;
  padding: clamp(28px, 4vw, 48px);
  background: linear-gradient(145deg, rgba(255,255,255,.96), rgba(246,248,252,.94));
}
.guide-cover h1 { max-width: 800px; margin: 0 0 14px; font-size: clamp(44px, 6vw, 72px); line-height: .98; letter-spacing: -.06em; }
.guide-cover-copy > p:not(.eyebrow) { max-width: 700px; color: var(--muted); font-size: 17px; line-height: 1.55; }
.guide-cover-panel { min-height: 250px; display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; border: 1px solid var(--line); border-radius: 24px; background: var(--text); color: #fff; }
.guide-book-mark { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: auto; border-radius: 16px; background: rgba(255,255,255,.12); font-weight: 700; }
.guide-cover-panel > span { color: rgba(255,255,255,.58); font-size: 11px; }
.guide-cover-panel > strong { margin-top: 5px; font-size: 24px; letter-spacing: -.03em; }
.guide-cover-progress { margin-top: 24px; }
.guide-cover-progress > div { background: rgba(255,255,255,.16); }
.guide-cover-progress small { display: block; margin-top: 8px; color: rgba(255,255,255,.6); }
.guide-layout { display: grid; grid-template-columns: 300px minmax(0,1fr); gap: 16px; margin-top: 16px; align-items: start; }
.guide-toc { position: sticky; top: 104px; max-height: calc(100vh - 124px); overflow: auto; padding: 16px; }
.guide-toc-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.guide-progress-track { margin: 14px 0; }
.guide-toc-item { width: 100%; display: grid; grid-template-columns: 28px minmax(0,1fr) 20px; gap: 9px; align-items: center; padding: 10px 8px; border: 0; border-radius: 12px; background: transparent; text-align: left; cursor: pointer; }
.guide-toc-item:hover { background: var(--surface-soft); }
.guide-toc-item.active { background: var(--accent-softer); }
.guide-toc-item > span:first-child { color: var(--muted); font-size: 11px; }
.guide-toc-item strong, .guide-toc-item small { display: block; }
.guide-toc-item strong { font-size: 12px; }
.guide-toc-item small { margin-top: 2px; color: var(--muted); font-size: 9px; }
.guide-toc-item i { width: 18px; height: 18px; display: grid; place-items: center; border-radius: 50%; color: #fff; font-style: normal; }
.guide-toc-item i.read { background: var(--accent); }
.guide-mobile-picker { display: none; }
.guide-reader { padding: clamp(24px, 4vw, 48px); }
.guide-chapter-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.guide-chapter-head h1 { margin: 0 0 10px; font-size: clamp(38px, 5vw, 60px); line-height: 1; letter-spacing: -.055em; }
.guide-chapter-head p:not(.eyebrow) { max-width: 760px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.55; }
.guide-chapter-number { color: rgba(118,118,128,.18); font-size: clamp(54px, 8vw, 92px); line-height: .9; font-weight: 700; }
.guide-content { max-width: 820px; margin: 0 auto; padding: 28px 0; color: var(--text-2); font-size: 16px; line-height: 1.7; }
.guide-content h2 { margin: 38px 0 12px; color: var(--text); font-size: 28px; line-height: 1.1; letter-spacing: -.035em; }
.guide-content h3 { margin: 24px 0 8px; color: var(--text); font-size: 20px; }
.guide-content p { margin: 0 0 16px; }
.guide-content ul, .guide-content ol { padding-left: 22px; }
.guide-content li { margin: 7px 0; }
.guide-callout { margin: 24px 0; padding: 18px 20px; border: 1px solid rgba(0,113,227,.14); border-radius: 18px; background: var(--accent-softer); }
.guide-grid-3, .guide-feature-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin: 20px 0; }
.guide-mini-card, .guide-feature-list article, .guide-day-list article, .guide-numbered-cards article, .guide-timeline > div, .guide-plate > div { padding: 16px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface-soft); }
.guide-mini-card span, .guide-day-list article > span, .guide-timeline span, .guide-plate span { color: var(--accent); font-size: 11px; font-weight: 650; }
.guide-day-list, .guide-numbered-cards, .guide-timeline { display: grid; gap: 10px; margin: 20px 0; }
.guide-numbered-cards article { display: grid; grid-template-columns: 32px minmax(0,1fr); gap: 12px; }
.guide-numbered-cards article > span { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--accent); background: var(--accent-soft); font-size: 12px; font-weight: 650; }
.guide-plate { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin: 20px 0; }
.guide-table-wrap { overflow-x: auto; margin: 20px 0; border: 1px solid var(--line); border-radius: 17px; }
.guide-table { width: 100%; border-collapse: collapse; min-width: 600px; }
.guide-table th, .guide-table td { padding: 13px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.guide-table th { color: var(--muted); background: var(--surface-soft); font-size: 12px; }
.guide-sources { display: grid; gap: 8px; }
.guide-sources a { display: block; padding: 14px; border: 1px solid var(--line); border-radius: 15px; color: var(--text); background: var(--surface-soft); text-decoration: none; }
.guide-sources span { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; }
.guide-reader-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 22px; border-top: 1px solid var(--line); }

@media (max-width: 1180px) {
  .grid-4, .metric-form { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .meal-grid, .workout-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .dashboard-hero { grid-template-columns: 1fr; }
  .today-summary { max-width: 540px; }
  .dashboard-main { grid-template-columns: 1fr; }
  .overview-card { grid-template-columns: 1fr; }
  .overview-panel + .overview-panel { border-left: 0; border-top: 1px solid var(--line); }
  .calendar-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 980px) {
  :root { --sidebar: 218px; }
  .dashboard-grid, .day-layout, .guide-cover { grid-template-columns: 1fr; }
  .guide-layout { grid-template-columns: 250px minmax(0,1fr); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(520px 320px at 50% -8%, rgba(0,113,227,.07), transparent 68%),
      var(--bg);
  }
  .glass-card, .glass-panel {
    background:
      linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.58)),
      linear-gradient(135deg, rgba(255,255,255,.30), rgba(255,255,255,.10) 60%, rgba(0,113,227,.055));
    -webkit-backdrop-filter: saturate(170%) blur(24px);
    backdrop-filter: saturate(170%) blur(24px);
  }
  .gate-wrap, .onboarding { padding: 10px; place-items: start center; }
  .gate-card { margin-top: 5vh; padding: 28px 21px; border-radius: 26px; }
  .gate-card h1 { font-size: clamp(39px, 12vw, 55px); }
  .brand-large { margin-bottom: 32px; }
  .onboarding-shell { width: 100%; min-height: calc(100dvh - 20px); padding: 20px 16px; border-radius: 26px; }
  .onboarding-top .brand small { display: none; }
  .progress-track { margin: 22px 0 30px; }
  .onboarding-question h1 { font-size: clamp(34px, 10vw, 46px); }
  .option-grid { grid-template-columns: 1fr; gap: 9px; }
  .option-card { min-height: 104px; padding: 17px; }
  .onboarding-actions { position: sticky; bottom: 0; padding-top: 18px; padding-bottom: max(4px, var(--safe-bottom)); background: linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,.94) 24%); }

  .sidebar { display: none; }
  .main-content { margin-left: 0; padding: 8px 10px calc(92px + var(--safe-bottom)); }
  .topbar { top: 8px; min-height: 64px; padding: 10px 11px 10px 16px; border-radius: 20px; }
  .topbar .eyebrow { display: none; }
  .topbar h2 { max-width: calc(100vw - 96px); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 20px; }
  .mobile-only { display: inline-grid; }
  .topbar-actions .icon-btn:not(.mobile-only) { display: none; }
  .page-container { padding-top: 12px; }
  .bottom-nav {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: calc(8px + var(--safe-bottom));
    z-index: 40;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 5px;
    border-radius: 22px;
  }
  .bottom-nav .nav-btn { min-width: 0; min-height: 54px; display: grid; justify-items: center; align-content: center; gap: 4px; padding: 5px 2px; border-radius: 17px; font-size: 9px; text-align: center; }
  .bottom-nav .nav-btn span:last-child { width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .bottom-nav .nav-btn.active { background: rgba(118,118,128,.12); }
  .bottom-nav .nav-icon { width: 22px; height: 22px; }

  .card { padding: 17px; border-radius: 20px; box-shadow: 0 6px 22px rgba(0,0,0,.045), inset 0 1px 0 rgba(255,255,255,.92); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
  .card-header { margin-bottom: 14px; }
  .card-header h3 { font-size: 18px; }
  .card-action { font-size: 12px; }
  .hero-card, .day-hero { min-height: 280px; }
  .hero-card h1, .day-hero h1 { font-size: clamp(38px, 11vw, 54px); }

  .dashboard-stack { gap: 12px; }
  .dashboard-hero { min-height: 0; display: block; padding: 24px 19px; border-radius: 24px; background: linear-gradient(150deg, #fff, #f5f8fc); }
  .dashboard-hero h1 { margin-top: 15px; font-size: clamp(48px, 14vw, 65px); }
  .hero-lead { font-size: 16px; }
  .today-summary { margin-top: 24px; grid-template-columns: 84px minmax(0,1fr); gap: 14px; padding: 14px; border-radius: 18px; }
  .today-summary .progress-ring { width: 84px; height: 84px; }
  .today-summary .progress-ring::after { inset: 6px; }
  .today-summary .ring-content strong { font-size: 22px; }
  .quick-stats { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .quick-stat { padding: 17px; border-right: 0; border-bottom: 1px solid var(--line); }
  .quick-stat:nth-child(odd) { border-right: 1px solid var(--line); }
  .quick-stat:nth-last-child(-n+2) { border-bottom: 0; }
  .quick-stat strong { font-size: 27px; }
  .dashboard-main { gap: 12px; }
  .overview-card { display: block; }
  .overview-panel { padding: 17px; }
  .overview-panel + .overview-panel { border-top: 1px solid var(--line); }
  .momentum-strip { width: 100%; }


  .progress-habit-card .card-header { align-items: center; }
  .progress-habit-card .card-header .pill { display: none; }
  .habit-list { grid-template-columns: 1fr; column-gap: 0; }
  .habit-row { min-height: 68px; padding: 10px 1px; }
  .habit-row-copy small { white-space: normal; }
  .check-row { grid-template-columns: 32px minmax(0,1fr); }
  .check-time { grid-column: 2; margin-top: -4px; }
  .full-day-strip { flex-wrap: nowrap; overflow-x: auto; }
  .full-day-strip .day-pill { flex: 0 0 64px; }
  .meal-grid, .workout-grid { grid-template-columns: 1fr; }
  .metric-form { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .calendar-grid { grid-template-columns: 1fr; }
  .badge-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }

  .toast-region { left: 10px; right: 10px; bottom: calc(84px + var(--safe-bottom)); }
  .toast { min-width: 0; max-width: none; width: 100%; }
  .modal-host { align-items: end; padding: 0; }
  .modal-panel {
    width: 100%;
    max-height: 92dvh;
    padding: 20px 16px calc(22px + var(--safe-bottom));
    border-radius: 28px 28px 0 0;
    background: rgba(250,250,252,.98);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .modal-toolbar { margin-bottom: -34px; }
  .modal-panel h2 { font-size: 34px; }
  .menu-sheet-head { margin-right: 44px; }

  .guide-cover { min-height: 0; padding: 24px 19px; }
  .guide-cover h1 { font-size: clamp(42px, 12vw, 58px); }
  .guide-cover-panel { min-height: 220px; }
  .guide-layout { display: block; margin-top: 12px; }
  .guide-toc { display: none; }
  .guide-mobile-picker { display: block; margin-top: 12px; }
  .guide-reader { padding: 22px 18px; }
  .guide-chapter-head { display: block; }
  .guide-chapter-number { display: none; }
  .guide-chapter-head h1 { font-size: clamp(38px, 11vw, 52px); }
  .guide-content { padding: 20px 0; font-size: 15px; }
  .guide-content h2 { font-size: 25px; }
  .guide-grid-3, .guide-feature-list, .guide-plate { grid-template-columns: 1fr; }
  .guide-reader-footer { align-items: stretch; flex-direction: column; }
  .guide-reader-footer .secondary-btn, .guide-reader-footer .primary-btn { width: 100%; }
}


@media (max-width: 760px) {
  .progress-summary-grid { gap: 8px; }
  .progress-summary-grid .stat-card { min-height: 124px; padding: 15px; }
  .progress-summary-grid .stat-value { margin-top: 15px; font-size: 29px; }
  .progress-summary-grid .stat-icon { width: 34px; height: 34px; border-radius: 10px; }
  .progress-overview-card { padding: 16px; }
  .progress-overview-head { margin-bottom: 2px; }
  .progress-overview-grid { display: flex; flex-wrap: wrap; }
  .progress-overview-item { flex: 0 0 50%; grid-template-columns: 34px minmax(0, 1fr); gap: 10px; padding: 14px 10px 14px 0; }
  .progress-overview-item:nth-child(even) { padding-left: 12px; border-left: 1px solid var(--line); }
  .progress-overview-item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .progress-overview-item:nth-child(3) { padding-left: 0; border-left: 0; }
  .progress-overview-icon { width: 34px; height: 34px; border-radius: 11px; }
  .progress-overview-copy > strong { font-size: 24px; }
  .progress-overview-copy > small { font-size: 9px; }
  .progress-chart-card, .progress-checkin-card { padding: 16px; }
  .metric-chart-grid { grid-template-columns: 1fr; gap: 10px; }
  .metric-chart-panel { padding: 13px; border-radius: 16px; }
  .metric-chart-head { display: block; }
  .metric-chart-head small { display: block; max-width: none; margin-top: 4px; text-align: left; }
  .metric-chart { min-height: 142px; }
  .progress-number-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .progress-number-grid .metric-field:last-child { grid-column: 1 / -1; }
  .score-grid { grid-template-columns: 1fr; gap: 10px; }
  .score-field { padding: 12px; }
  .score-options { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
  .score-btn { min-height: 36px; border-radius: 9px; font-size: 11px; }
  .progress-checkin-card .form-actions .primary-btn { width: 100%; }
  .progress-lower-grid { gap: 12px; }
  .quick-score-grid { grid-template-columns: 1fr; }
}

/* Android keeps a safe faux-glass fallback to prevent Chromium tile corruption
   while still preserving the liquid-glass feel. */
@media (max-width: 760px) {
  html.android-safe .glass-card,
  html.android-safe .glass-panel,
  html.android-safe .modal-panel {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    background:
      linear-gradient(180deg, rgba(255,255,255,.96), rgba(248,249,252,.92)) !important,
      linear-gradient(135deg, rgba(255,255,255,.58), rgba(236,243,255,.30)) !important;
    border-color: rgba(255,255,255,.96) !important;
    box-shadow:
      0 18px 42px rgba(15,23,42,.08),
      inset 0 1px 0 rgba(255,255,255,.98),
      inset 0 -1px 0 rgba(255,255,255,.38),
      0 0 0 1px rgba(17,24,39,.05) !important;
  }
  html.android-safe .glass-card::before,
  html.android-safe .glass-panel::before,
  html.android-safe .modal-panel::before {
    opacity: .92;
    background:
      linear-gradient(122deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.22) 18%, rgba(255,255,255,0) 42%),
      radial-gradient(115% 100% at 0% 0%, rgba(255,255,255,.34), transparent 42%),
      radial-gradient(80% 72% at 100% 0%, rgba(0,113,227,.08), transparent 48%);
  }
  html.android-safe .topbar,
  html.android-safe .bottom-nav { box-shadow: 0 12px 34px rgba(0,0,0,.08), 0 0 0 1px rgba(17,24,39,.06); }
  html.android-safe .card { background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.90)); }
  html.android-safe * { text-shadow: none !important; }
}



/* V13: clearer liquid-glass depth without changing layout or interaction. */
body {
  background:
    radial-gradient(920px 620px at 8% -10%, rgba(0,122,255,.14), transparent 62%),
    radial-gradient(820px 600px at 104% 14%, rgba(88,86,214,.10), transparent 62%),
    radial-gradient(720px 520px at 52% 112%, rgba(90,200,250,.08), transparent 66%),
    linear-gradient(180deg, #fbfcff 0%, #f3f5f9 52%, #eef1f6 100%);
  background-attachment: fixed;
}

.glass-card, .glass-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,.66), rgba(255,255,255,.40)),
    linear-gradient(132deg, rgba(255,255,255,.40), rgba(255,255,255,.08) 52%, rgba(0,113,227,.09) 100%);
  border-color: rgba(255,255,255,.96);
  box-shadow:
    0 22px 56px rgba(15,23,42,.10),
    inset 0 1px 0 rgba(255,255,255,1),
    inset 0 -1px 0 rgba(255,255,255,.32),
    0 0 0 1px rgba(17,24,39,.055);
  -webkit-backdrop-filter: saturate(190%) blur(32px);
  backdrop-filter: saturate(190%) blur(32px);
}
.glass-card::before, .glass-panel::before {
  background:
    linear-gradient(118deg, rgba(255,255,255,.82) 0%, rgba(255,255,255,.34) 16%, rgba(255,255,255,0) 38%),
    radial-gradient(120% 90% at 2% 0%, rgba(255,255,255,.42), transparent 48%),
    radial-gradient(76% 72% at 100% 0%, rgba(0,122,255,.13), transparent 52%);
}
.glass-card::after, .glass-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.38),
    inset 0 14px 26px rgba(255,255,255,.10);
}

.card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.69)),
    linear-gradient(135deg, rgba(255,255,255,.32), rgba(245,248,255,.18));
  border-color: rgba(255,255,255,.88);
  box-shadow:
    0 16px 42px rgba(15,23,42,.07),
    inset 0 1px 0 rgba(255,255,255,.98),
    0 0 0 1px rgba(17,24,39,.05);
}
.card::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(124deg, rgba(255,255,255,.56) 0%, rgba(255,255,255,.18) 18%, transparent 42%),
    radial-gradient(70% 60% at 100% 0%, rgba(0,122,255,.055), transparent 58%);
}
.card > * { position: relative; z-index: 1; }

@media (min-width: 761px) {
  .card {
    -webkit-backdrop-filter: saturate(145%) blur(18px);
    backdrop-filter: saturate(145%) blur(18px);
  }
}

/* Dashboard trend: energy and sleep use independent, correct scales. */
.dashboard-trends { display: grid; gap: 14px; min-width: 0; }
.dashboard-trend-row {
  min-width: 0;
  display: grid;
  grid-template-columns: 112px minmax(0,1fr);
  gap: 16px;
  align-items: center;
}
.dashboard-trend-meta { min-width: 0; }
.dashboard-trend-meta span,
.dashboard-trend-meta small { display: block; color: var(--muted); }
.dashboard-trend-meta span { font-size: 11px; font-weight: 620; }
.dashboard-trend-meta strong { display: block; margin-top: 3px; font-size: 22px; line-height: 1; letter-spacing: -.035em; }
.dashboard-trend-meta small { margin-top: 5px; font-size: 9px; line-height: 1.3; }
.dashboard-spark {
  position: relative;
  min-width: 0;
  height: 78px;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(247,249,253,.70), rgba(255,255,255,.26));
  border: 1px solid rgba(17,24,39,.055);
}
.dashboard-spark svg { width: 100%; height: 100%; display: block; overflow: hidden; }
.dashboard-spark-baseline,
.dashboard-spark-midline { stroke: rgba(118,118,128,.14); stroke-width: 1; vector-effect: non-scaling-stroke; }
.dashboard-spark-midline { stroke-dasharray: 3 5; }
.dashboard-spark-line { fill: none; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.dashboard-spark-line.energy { stroke: var(--accent); }
.dashboard-spark-line.sleep { stroke: #4b4b50; }
.dashboard-spark-dot { fill: rgba(255,255,255,.96); stroke-width: 2; vector-effect: non-scaling-stroke; }
.dashboard-spark-dot.energy { stroke: var(--accent); }
.dashboard-spark-dot.sleep { stroke: #4b4b50; }
.dashboard-spark-empty { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 10px; }
.dashboard-trend-days {
  display: grid;
  grid-template-columns: 112px repeat(var(--trend-count, 7), minmax(0,1fr));
  gap: 0;
  padding-left: 0;
  color: var(--muted-2);
  font-size: 9px;
  text-align: center;
}
.dashboard-trend-days::before { content: ""; }

@media (max-width: 760px) {
  body { background-attachment: scroll; }
  .card {
    background:
      linear-gradient(180deg, rgba(255,255,255,.93), rgba(249,251,255,.80)),
      linear-gradient(135deg, rgba(255,255,255,.46), rgba(235,243,255,.22));
    box-shadow:
      0 14px 34px rgba(15,23,42,.065),
      inset 0 1px 0 rgba(255,255,255,.99),
      0 0 0 1px rgba(17,24,39,.045);
  }
  .dashboard-trend-row { grid-template-columns: 82px minmax(0,1fr); gap: 10px; }
  .dashboard-trend-meta strong { font-size: 19px; }
  .dashboard-spark { height: 70px; }
  .dashboard-trend-days { grid-template-columns: 82px repeat(var(--trend-count, 7), minmax(0,1fr)); font-size: 8px; }

  html.android-safe .glass-card,
  html.android-safe .glass-panel,
  html.android-safe .modal-panel {
    background:
      linear-gradient(180deg, rgba(255,255,255,.93), rgba(244,248,255,.84)),
      linear-gradient(132deg, rgba(255,255,255,.64), rgba(229,239,255,.28)) !important;
    border-color: rgba(255,255,255,.98) !important;
    box-shadow:
      0 20px 48px rgba(15,23,42,.11),
      inset 0 1px 0 rgba(255,255,255,1),
      inset 0 -1px 0 rgba(255,255,255,.40),
      0 0 0 1px rgba(17,24,39,.055) !important;
  }
  html.android-safe .card {
    background:
      linear-gradient(180deg, rgba(255,255,255,.94), rgba(247,250,255,.82)),
      linear-gradient(135deg, rgba(255,255,255,.54), rgba(232,241,255,.24));
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}

/* V14: stronger mobile liquid-glass feel without changing layout or logic. */
@media (max-width: 760px) {
  .glass-card, .glass-panel {
    background:
      linear-gradient(180deg, rgba(255,255,255,.60), rgba(255,255,255,.34)),
      linear-gradient(132deg, rgba(255,255,255,.48), rgba(255,255,255,.12) 54%, rgba(88,86,214,.08) 100%);
    border-color: rgba(255,255,255,.98);
    box-shadow:
      0 24px 56px rgba(15,23,42,.13),
      inset 0 1px 0 rgba(255,255,255,1),
      inset 0 -1px 0 rgba(255,255,255,.34),
      0 0 0 1px rgba(17,24,39,.045);
    -webkit-backdrop-filter: saturate(200%) blur(30px);
    backdrop-filter: saturate(200%) blur(30px);
  }
  .glass-card::before, .glass-panel::before {
    opacity: 1;
    background:
      linear-gradient(116deg, rgba(255,255,255,.88) 0%, rgba(255,255,255,.42) 15%, rgba(255,255,255,0) 38%),
      radial-gradient(120% 90% at 0% 0%, rgba(255,255,255,.46), transparent 48%),
      radial-gradient(76% 72% at 100% 0%, rgba(0,122,255,.16), transparent 52%);
  }
  .glass-card::after, .glass-panel::after {
    box-shadow:
      inset 0 0 0 1px rgba(255,255,255,.42),
      inset 0 16px 28px rgba(255,255,255,.12),
      inset 0 -10px 20px rgba(255,255,255,.04);
  }
  .topbar,
  .bottom-nav,
  .gate-card,
  .onboarding-shell {
    box-shadow:
      0 24px 56px rgba(15,23,42,.13),
      inset 0 1px 0 rgba(255,255,255,1),
      inset 0 -1px 0 rgba(255,255,255,.30),
      0 0 0 1px rgba(17,24,39,.045);
  }
  .card {
    background:
      linear-gradient(180deg, rgba(255,255,255,.88), rgba(249,251,255,.68)),
      linear-gradient(135deg, rgba(255,255,255,.52), rgba(232,241,255,.18));
    box-shadow:
      0 18px 38px rgba(15,23,42,.075),
      inset 0 1px 0 rgba(255,255,255,.99),
      0 0 0 1px rgba(17,24,39,.04);
  }
}

/* Android fallback keeps the stronger look while avoiding GPU corruption. */
@media (max-width: 760px) {
  html.android-safe .glass-card,
  html.android-safe .glass-panel,
  html.android-safe .modal-panel {
    background:
      linear-gradient(180deg, rgba(255,255,255,.94), rgba(246,249,255,.82)) !important,
      linear-gradient(132deg, rgba(255,255,255,.76), rgba(230,239,255,.28) 62%, rgba(88,86,214,.08) 100%) !important;
    border-color: rgba(255,255,255,.99) !important;
    box-shadow:
      0 24px 56px rgba(15,23,42,.14),
      inset 0 1px 0 rgba(255,255,255,1),
      inset 0 -1px 0 rgba(255,255,255,.36),
      0 0 0 1px rgba(17,24,39,.045) !important;
  }
  html.android-safe .glass-card::before,
  html.android-safe .glass-panel::before,
  html.android-safe .modal-panel::before {
    opacity: 1;
    background:
      linear-gradient(116deg, rgba(255,255,255,.92) 0%, rgba(255,255,255,.36) 16%, rgba(255,255,255,0) 42%),
      radial-gradient(118% 96% at 0% 0%, rgba(255,255,255,.44), transparent 46%),
      radial-gradient(78% 74% at 100% 0%, rgba(0,122,255,.14), transparent 50%);
  }
  html.android-safe .card {
    background:
      linear-gradient(180deg, rgba(255,255,255,.92), rgba(247,250,255,.76)),
      linear-gradient(135deg, rgba(255,255,255,.62), rgba(230,239,255,.22));
    box-shadow:
      0 18px 38px rgba(15,23,42,.08),
      inset 0 1px 0 rgba(255,255,255,.99),
      0 0 0 1px rgba(17,24,39,.04);
  }
}

/* V15: inclusive age choices in onboarding. */
.onboarding-profile-stack { width: 100%; max-width: 760px; }
.age-option-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 760px) {
  .age-option-grid { grid-template-columns: 1fr; }
}

/* V16: mobile onboarding stability. Keep the liquid-glass appearance, but avoid
   the large blurred/sticky layer combination that Android Chromium duplicated. */
@media (max-width: 760px) {
  .onboarding {
    display: block;
    min-height: 100dvh;
    overflow: visible;
    padding: 10px;
  }
  .onboarding.hidden { display: none !important; }
  .onboarding-shell {
    min-height: calc(100dvh - 20px);
    overflow: visible !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    background:
      linear-gradient(180deg, rgba(255,255,255,.96), rgba(246,249,255,.88)),
      linear-gradient(132deg, rgba(255,255,255,.78), rgba(229,239,255,.30) 62%, rgba(88,86,214,.075));
    border: 1px solid rgba(255,255,255,.99);
    box-shadow:
      0 24px 56px rgba(15,23,42,.12),
      inset 0 1px 0 rgba(255,255,255,1),
      inset 0 -1px 0 rgba(255,255,255,.34),
      0 0 0 1px rgba(17,24,39,.045);
  }
  .onboarding-shell::before,
  .onboarding-shell::after {
    display: none !important;
  }
  #onboardingContent,
  .onboarding-question,
  .option-grid,
  .option-card {
    transform: none !important;
    filter: none !important;
    -webkit-filter: none !important;
    will-change: auto !important;
    isolation: auto !important;
  }
  #onboardingContent { overflow: visible; }
  .option-card {
    overflow: hidden;
    background:
      linear-gradient(180deg, rgba(255,255,255,.96), rgba(249,250,253,.91));
    box-shadow:
      0 8px 22px rgba(15,23,42,.045),
      inset 0 1px 0 rgba(255,255,255,.99);
  }
  .option-card.selected {
    background:
      linear-gradient(180deg, rgba(244,249,255,.98), rgba(235,244,255,.93));
  }
  .onboarding-actions {
    position: static !important;
    bottom: auto !important;
    margin-top: 24px;
    padding-top: 18px;
    padding-bottom: max(4px, var(--safe-bottom));
    background: transparent !important;
  }
}

/* V17: Android-safe mobile onboarding list.
   Only onboarding option rendering changes; the rest of the app is untouched. */
@media (max-width: 760px) {
  .onboarding-shell {
    display: flex;
    flex-direction: column;
    overflow: visible !important;
    background: #f8f9fc !important;
    border-color: rgba(17,24,39,.07) !important;
    box-shadow: 0 14px 34px rgba(15,23,42,.07) !important;
  }

  .onboarding-shell,
  .onboarding-shell *,
  .onboarding-shell *::before,
  .onboarding-shell *::after {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    filter: none !important;
    -webkit-filter: none !important;
    text-shadow: none !important;
  }

  .onboarding-shell::before,
  .onboarding-shell::after,
  .option-card::before,
  .option-card::after {
    content: none !important;
    display: none !important;
  }

  #onboardingContent,
  .onboarding-question,
  .onboarding-profile-stack,
  .option-grid,
  .age-option-grid {
    width: 100%;
    max-width: none;
    min-width: 0;
    overflow: visible !important;
    transform: none !important;
    will-change: auto !important;
    contain: none !important;
    isolation: auto !important;
  }

  .option-grid,
  .age-option-grid {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: 10px;
  }

  .option-card {
    position: relative;
    width: 100%;
    min-height: 96px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    grid-template-rows: auto auto;
    align-items: center;
    column-gap: 14px;
    row-gap: 4px;
    padding: 16px;
    overflow: visible !important;
    border: 1px solid rgba(17,24,39,.10);
    border-radius: 18px;
    background: #ffffff !important;
    box-shadow: none !important;
    transform: none !important;
    transition: border-color .15s ease, background-color .15s ease !important;
  }

  .option-card:hover {
    background: #ffffff !important;
    border-color: rgba(17,24,39,.14);
  }

  .option-card.selected {
    background: #edf6ff !important;
    border-color: rgba(0,113,227,.42);
    box-shadow: inset 0 0 0 1px rgba(0,113,227,.08) !important;
  }

  .option-card .option-icon {
    grid-column: 1;
    grid-row: 1 / 3;
    width: 46px;
    height: 46px;
    margin: 0;
    border-radius: 14px;
    background: #f1f1f4;
    color: var(--text-2);
    transform: none !important;
  }

  .option-card.selected .option-icon {
    color: var(--accent);
    background: #ffffff;
  }

  .option-card strong {
    grid-column: 2;
    grid-row: 1;
    align-self: end;
    min-width: 0;
    font-size: 17px;
    line-height: 1.2;
  }

  .option-card small {
    grid-column: 2;
    grid-row: 2;
    align-self: start;
    min-width: 0;
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.38;
  }

  .onboarding-actions {
    position: static !important;
    flex: none;
    margin-top: 24px;
    padding-top: 0;
    padding-bottom: max(8px, var(--safe-bottom));
    background: transparent !important;
    box-shadow: none !important;
  }
}

/* V21 — mobile-first product layout. Desktop remains unchanged. */
@media (max-width: 760px) {
  :root {
    --mobile-gutter: 12px;
    --mobile-card-gap: 12px;
    --mobile-nav-height: 74px;
    --radius-xl: 26px;
    --radius-lg: 20px;
    --radius-md: 16px;
  }

  html { scroll-padding-top: 80px; }
  body {
    min-width: 320px;
    background:
      radial-gradient(520px 320px at 50% -6%, rgba(0,113,227,.11), transparent 70%),
      linear-gradient(180deg, #f7f9fc 0%, #f1f4f8 45%, #eef1f5 100%);
  }

  /* Native-app header */
  .main-content {
    width: 100%;
    margin: 0;
    padding: 8px var(--mobile-gutter) calc(var(--mobile-nav-height) + 28px + var(--safe-bottom));
  }
  .topbar {
    top: 8px;
    min-height: 58px;
    padding: 9px 10px;
    border-radius: 19px;
  }
  .topbar > div:first-child {
    min-width: 0;
    display: grid;
    grid-template-columns: 38px minmax(0,1fr);
    align-items: center;
    gap: 10px;
  }
  .topbar > div:first-child::before {
    content: "";
    width: 38px;
    height: 38px;
    display: block;
    border-radius: 11px;
    background: center / cover no-repeat url(assets/app-icon.png);
    box-shadow: 0 6px 16px rgba(0,0,0,.10);
  }
  .topbar .eyebrow { display: none; }
  .topbar h2 {
    grid-column: 2;
    max-width: none;
    margin: 0;
    overflow: hidden;
    font-size: 18px;
    line-height: 1.2;
    letter-spacing: -.025em;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .topbar-actions { flex: 0 0 auto; }
  .topbar .icon-btn { width: 40px; height: 40px; }

  .page-container {
    width: 100%;
    max-width: 560px;
    margin-inline: auto;
    padding: 12px 0 0;
  }
  .page-grid, .dashboard-stack, .dashboard-main, .progress-lower-grid { gap: var(--mobile-card-gap); }

  /* Clear content hierarchy */
  .card {
    padding: 16px;
    border-radius: 20px;
  }
  .card-header {
    align-items: center;
    margin-bottom: 14px;
  }
  .card-header h3 { font-size: 18px; line-height: 1.15; }
  .eyebrow { margin-bottom: 5px; font-size: 10px; letter-spacing: .045em; text-transform: uppercase; }
  .muted { line-height: 1.45; }
  .pill, .day-chip, .meta-tag { min-height: 28px; padding-inline: 10px; }
  .primary-btn, .secondary-btn { min-height: 48px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 18px; }
  .hero-actions > * { width: 100%; }

  /* Five simple bottom destinations: no crowded labels */
  .bottom-nav {
    left: var(--mobile-gutter);
    right: var(--mobile-gutter);
    bottom: calc(8px + var(--safe-bottom));
    min-height: 66px;
    grid-template-columns: repeat(5, minmax(0,1fr));
    padding: 5px;
    border-radius: 22px;
  }
  .bottom-nav .nav-btn {
    min-height: 56px;
    gap: 3px;
    padding: 5px 2px;
    border-radius: 17px;
    font-size: 9px;
    font-weight: 600;
  }
  .bottom-nav .nav-icon { width: 24px; height: 24px; font-size: 20px; }
  .bottom-nav .nav-btn.active {
    color: var(--text);
    background: rgba(255,255,255,.68);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.92), 0 3px 10px rgba(15,23,42,.06);
  }

  /* Dashboard: compact, focused, one decision at a time */
  .dashboard-stack { gap: 12px; }
  .dashboard-hero {
    min-height: 0;
    display: block;
    padding: 20px 17px;
    border-radius: 23px;
  }
  .dashboard-hero-copy { display: block; }
  .dashboard-hero h1 {
    max-width: 100%;
    margin: 13px 0 10px;
    font-size: clamp(34px, 9.5vw, 43px);
    line-height: 1;
    letter-spacing: -.055em;
  }
  .hero-lead { font-size: 14px; line-height: 1.48; }
  .momentum-strip { margin-top: 17px; padding: 13px; border-radius: 15px; }
  .today-summary {
    width: 100%;
    max-width: none;
    margin-top: 16px;
    grid-template-columns: 74px minmax(0,1fr);
    gap: 13px;
    padding: 12px;
    border-radius: 17px;
  }
  .today-summary .progress-ring { width: 74px; height: 74px; }
  .today-summary .progress-ring::after { inset: 6px; }
  .today-summary .ring-content strong { font-size: 20px; }
  .today-summary .summary-label { font-size: 10px; }
  .today-summary strong { font-size: 15px; }
  .today-summary small { font-size: 10px; }

  .quick-stats {
    grid-template-columns: repeat(2,minmax(0,1fr));
    border-radius: 20px;
  }
  .quick-stat { min-height: 94px; padding: 14px 15px; }
  .quick-stat > span { margin-bottom: 6px; font-size: 10px; }
  .quick-stat strong { font-size: 25px; }
  .quick-stat strong small { font-size: 10px; }

  .dashboard-main { grid-template-columns: 1fr; }
  .section-card { min-height: 0; }
  .overview-card { display: block; border-radius: 20px; }
  .overview-panel { padding: 16px; }
  .overview-panel + .overview-panel { border-left: 0; border-top: 1px solid var(--line); }
  .day-strip { margin-inline: -2px; padding: 1px 2px 5px; }
  .day-pill { flex: 0 0 58px; min-width: 58px; min-height: 58px; border-radius: 15px; }
  .dashboard-trend-row { grid-template-columns: 72px minmax(0,1fr); gap: 8px; }
  .dashboard-trend-meta strong { font-size: 18px; }
  .dashboard-spark { height: 64px; border-radius: 13px; }
  .dashboard-trend-days { grid-template-columns: 72px repeat(var(--trend-count,7),minmax(0,1fr)); }

  .check-row { grid-template-columns: 32px minmax(0,1fr); gap: 10px; padding: 11px 2px; }
  .check-title { font-size: 13px; }
  .check-sub { font-size: 10px; }
  .check-time { grid-column: 2; margin-top: -3px; font-size: 9px; }
  .habit-row { min-height: 62px; grid-template-columns: 34px minmax(0,1fr) 22px; gap: 10px; }
  .habit-row-icon { width: 34px; height: 34px; }

  /* Today: day picker first, compact plan below */
  .section-title { display: block; margin: 2px 2px 12px; }
  .section-title h2 { margin-bottom: 5px; font-size: 29px; line-height: 1.05; }
  .section-title p { font-size: 13px; }
  .full-day-strip { flex-wrap: nowrap; overflow-x: auto; }
  .full-day-strip .day-pill { flex: 0 0 58px; }
  .day-layout { grid-template-columns: 1fr; gap: 12px; }
  .day-hero { min-height: 0; padding: 20px 17px; }
  .day-hero h1, .hero-card h1 {
    font-size: clamp(34px,9vw,43px);
    line-height: 1;
  }
  .day-number { margin-bottom: 12px; }
  .quote { margin-top: 17px !important; font-size: 13px; }
  .ring-wrap { padding-block: 4px 8px; }
  .ring-wrap .progress-ring { width: 126px; height: 126px; }

  /* Progress: readable tap controls and stacked charts */
  .progress-overview-card, .progress-chart-card, .progress-checkin-card { padding: 16px; }
  .progress-overview-item { min-height: 82px; }
  .progress-overview-copy > strong { font-size: 23px; }
  .metric-chart-grid { grid-template-columns: 1fr; }
  .metric-chart-panel { padding: 12px; }
  .metric-chart { min-height: 150px; }
  .progress-number-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .progress-number-grid .metric-field:last-child { grid-column: 1/-1; }
  .score-grid { grid-template-columns: 1fr; }
  .score-btn { min-height: 38px; }
  .progress-checkin-card .form-actions .primary-btn { width: 100%; }

  /* Libraries behave like mobile carousels instead of long desktop grids */
  .meal-grid, .workout-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(270px, 84vw);
    grid-template-columns: none;
    gap: 10px;
    margin-inline: -2px;
    padding: 2px 2px 8px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }
  .meal-grid::-webkit-scrollbar, .workout-grid::-webkit-scrollbar { display: none; }
  .meal-card, .workout-card { scroll-snap-align: start; }
  .meal-visual { min-height: 104px; }
  .meal-body { padding: 15px; }
  .filter-row { margin-inline: -2px; padding: 2px 2px 6px; }
  .chip { min-height: 36px; }

  /* Mindset, calendar and toolkit */
  .timer-orb { width: 138px; height: 138px; }
  .journal-area { min-height: 200px; }
  .prompt-list { display: grid; gap: 8px; }
  .prompt-chip { width: 100%; text-align: left; }
  .calendar-grid { grid-template-columns: 1fr; gap: 8px; }
  .calendar-day {
    min-height: 66px;
    grid-template-columns: 38px minmax(0,1fr) auto;
    padding: 11px 12px;
    border-radius: 16px;
  }
  .calendar-day > strong { width: 38px; height: 38px; }
  .badge-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }

  /* Guide: readable book experience */
  .guide-cover { padding: 21px 17px; border-radius: 22px; }
  .guide-cover h1 { font-size: 39px; line-height: 1; }
  .guide-cover-copy > p:not(.eyebrow) { font-size: 14px; }
  .guide-cover-panel { min-height: 180px; padding: 18px; border-radius: 19px; }
  .guide-reader { padding: 20px 17px; }
  .guide-chapter-head h1 { font-size: 36px; }
  .guide-content { font-size: 15px; line-height: 1.65; }
  .guide-content h2 { margin-top: 30px; font-size: 24px; }

  /* More menu: calm full-width grouped rows */
  .modal-panel {
    max-height: 88dvh;
    padding: 18px 14px calc(20px + var(--safe-bottom));
    border-radius: 26px 26px 0 0;
  }
  .menu-profile { padding: 13px; }
  .menu-section-label { margin-top: 17px; }
  .menu-row { min-height: 58px; padding: 9px 12px; }
  .menu-row-icon { width: 36px; height: 36px; }

  /* Forms stay easy to tap */
  .metric-form { grid-template-columns: 1fr; }
  .metric-field input, .metric-field select, .settings-input { min-height: 50px; }
  .form-actions { margin-top: 13px; }

  /* Keep onboarding simple and stable */
  .gate-wrap, .onboarding { padding: 8px; }
  .gate-card { width: 100%; margin-top: 3vh; padding: 25px 18px; }
  .gate-card h1 { font-size: 40px; }
  .onboarding-shell { padding: 18px 14px; }
  .onboarding-question h1 { font-size: 35px; }
  .onboarding-actions { position: static; margin-top: 20px; padding-top: 12px; background: transparent; }
  .onboarding-actions .primary-btn { flex: 1; }
  .option-grid { gap: 8px; }
  .option-card { min-height: 76px; padding: 13px; border-radius: 16px; }

  /* Remove visual noise from secondary labels on very small phones */
  @media (max-width: 360px) {
    .card { padding: 14px; }
    .dashboard-hero { padding: 18px 15px; }
    .dashboard-hero h1 { font-size: 32px; }
    .quick-stat strong { font-size: 22px; }
    .bottom-nav .nav-btn { font-size: 8px; }
  }
}

/* V22 — stable mobile onboarding and dashboard overview. */
.onboarding-choice-list {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.age-choice-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.onboarding-choice {
  width: 100%;
  min-width: 0;
  min-height: 112px;
  display: grid;
  grid-template-columns: 44px minmax(0,1fr) 24px;
  align-items: center;
  gap: 13px;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 19px;
  color: var(--text);
  background: rgba(255,255,255,.74);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.96);
  text-align: left;
  cursor: pointer;
}
.onboarding-choice:hover { border-color: var(--line-strong); background: rgba(255,255,255,.92); }
.onboarding-choice.selected { border-color: rgba(0,113,227,.38); background: rgba(237,246,255,.96); }
.onboarding-choice-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--text-2);
  background: var(--surface-muted);
  font-size: 13px;
  font-weight: 700;
}
.onboarding-choice.selected .onboarding-choice-icon { color: var(--accent); background: #fff; }
.onboarding-choice-copy { min-width: 0; }
.onboarding-choice-copy strong { display: block; font-size: 16px; line-height: 1.2; letter-spacing: -.015em; }
.onboarding-choice-copy small { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; line-height: 1.42; }
.onboarding-choice-status {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(118,118,128,.28);
  border-radius: 50%;
  color: #fff;
}
.onboarding-choice.selected .onboarding-choice-status { border-color: var(--accent); background: var(--accent); }
.onboarding-ready-list { display: grid; gap: 10px; margin-top: 24px; }
.onboarding-ready-list article {
  display: grid;
  grid-template-columns: 42px minmax(0,1fr);
  gap: 12px;
  align-items: center;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255,255,255,.74);
}
.onboarding-ready-list article > span { width: 42px; height: 42px; display:grid; place-items:center; border-radius:12px; color:var(--accent); background:var(--accent-soft); font-weight:700; }
.onboarding-ready-list strong, .onboarding-ready-list small { display:block; }
.onboarding-ready-list small { margin-top:4px; color:var(--muted); font-size:12px; line-height:1.4; }

.mobile-day-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; }
.mobile-day-cell {
  min-width: 0;
  min-height: 64px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 5px;
  padding: 8px 4px;
  border: 1px solid var(--line);
  border-radius: 15px;
  color: var(--text);
  background: rgba(247,247,249,.86);
  cursor: pointer;
}
.mobile-day-cell strong { font-size: 14px; }
.mobile-day-cell span { color: var(--muted); font-size: 10px; }
.mobile-day-cell.active { color: #fff; border-color: var(--text); background: var(--text); }
.mobile-day-cell.active span { color: rgba(255,255,255,.68); }
.mobile-day-cell.complete:not(.active) { color: var(--accent); border-color: rgba(0,113,227,.22); background: var(--accent-softer); }
.mobile-metric-list { display:grid; gap: 16px; }
.mobile-metric-row { min-width:0; padding-top: 2px; }
.mobile-metric-row + .mobile-metric-row { padding-top: 15px; border-top: 1px solid var(--line); }
.mobile-metric-head { display:flex; justify-content:space-between; align-items:flex-end; gap:12px; margin-bottom:12px; }
.mobile-metric-head span, .mobile-metric-head small { display:block; color:var(--muted); }
.mobile-metric-head span { font-size:11px; }
.mobile-metric-head strong { display:block; margin-top:3px; font-size:22px; letter-spacing:-.035em; }
.mobile-metric-head small { font-size:10px; text-align:right; }
.mobile-bar-grid { min-width:0; height:76px; display:grid; grid-template-columns:repeat(7,minmax(0,1fr)); gap:7px; align-items:end; }
.mobile-bar-column { min-width:0; height:76px; display:flex; flex-direction:column; justify-content:flex-end; align-items:center; gap:6px; }
.mobile-bar-column i { width:100%; max-width:22px; min-height:5px; display:block; border-radius:7px 7px 4px 4px; background:var(--accent); }
.mobile-metric-row:nth-child(2) .mobile-bar-column i { background:#4b4b50; }
.mobile-bar-column.empty i { background:rgba(118,118,128,.14); }
.mobile-bar-column small { color:var(--muted-2); font-size:8px; }

@media (max-width: 760px) {
  .onboarding-choice-list,
  .age-choice-list { grid-template-columns: 1fr; gap: 8px; margin-top: 18px; }
  .onboarding-choice {
    min-height: 78px;
    grid-template-columns: 42px minmax(0,1fr) 22px;
    gap: 11px;
    padding: 12px;
    border-radius: 16px;
    background: #fff;
    box-shadow: none;
    overflow: visible;
    transform: none;
    filter: none;
    contain: none;
  }
  .onboarding-choice-icon { width:42px; height:42px; border-radius:12px; }
  .onboarding-choice-copy strong { font-size:15px; }
  .onboarding-choice-copy small { margin-top:3px; font-size:11px; }
  .onboarding-choice.selected { background:#edf6ff; }
  .onboarding-ready-list article { background:#fff; box-shadow:none; }

  .onboarding-shell,
  .dashboard-consistency-card,
  .dashboard-trend-card {
    overflow: visible !important;
    contain: none !important;
    isolation: auto !important;
    transform: none !important;
    filter: none !important;
    -webkit-filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    background: linear-gradient(180deg,#fff,#f8faff) !important;
    border: 1px solid rgba(17,24,39,.07) !important;
    box-shadow: 0 12px 30px rgba(15,23,42,.06), inset 0 1px 0 #fff !important;
  }
  .onboarding-shell::before,
  .onboarding-shell::after,
  .dashboard-consistency-card::before,
  .dashboard-consistency-card::after,
  .dashboard-trend-card::before,
  .dashboard-trend-card::after { content:none !important; display:none !important; }
  .dashboard-consistency-card *,
  .dashboard-trend-card * { transform:none !important; filter:none !important; -webkit-filter:none !important; text-shadow:none !important; }
  .mobile-day-grid { grid-template-columns:repeat(4,minmax(0,1fr)); }
  .mobile-day-cell { min-height:60px; }
  .mobile-bar-grid { gap:6px; }

  html.android-safe .onboarding-shell,
  html.android-safe .dashboard-consistency-card,
  html.android-safe .dashboard-trend-card {
    background: linear-gradient(180deg,#fff,#f7f9fd) !important;
    box-shadow: 0 12px 30px rgba(15,23,42,.065), inset 0 1px 0 #fff !important;
  }
}

@media (max-width: 360px) {
  .mobile-day-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .mobile-bar-grid { gap:4px; }
}


/* V23 — cross-platform mobile onboarding stability.
   The screen itself no longer scrolls. Only the plain content region scrolls,
   which avoids Chromium tile duplication and is equally safe in iOS Safari. */
@media (max-width: 760px) {
  html:has(#onboarding:not(.hidden)),
  body:has(#onboarding:not(.hidden)) {
    width: 100%;
    height: 100%;
    overflow: hidden !important;
    overscroll-behavior: none;
  }

  #onboarding.onboarding {
    position: fixed;
    inset: 0;
    z-index: 120;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    min-height: 0;
    display: block;
    overflow: hidden !important;
    padding: 0;
    background:
      radial-gradient(640px 360px at 50% -80px, rgba(0,113,227,.09), transparent 70%),
      #f5f7fb;
  }
  #onboarding.onboarding.hidden { display: none !important; }

  #onboarding .onboarding-shell {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    min-height: 0;
    margin: 0;
    padding:
      max(14px, env(safe-area-inset-top))
      14px
      0;
    display: grid !important;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    border: 0 !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    contain: layout style !important;
    isolation: isolate !important;
    transform: none !important;
    filter: none !important;
    -webkit-filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    background: rgba(248,250,253,.98) !important;
    box-shadow: none !important;
  }
  #onboarding .onboarding-shell::before,
  #onboarding .onboarding-shell::after { content: none !important; display: none !important; }

  #onboarding .onboarding-top {
    min-width: 0;
    padding: 0 2px;
  }
  #onboarding .progress-track {
    width: 100%;
    height: 4px;
    margin: 16px 0 10px;
    flex: none;
  }

  #onboardingContent {
    min-width: 0;
    min-height: 0;
    width: 100%;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    padding: 12px 2px 24px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    scrollbar-width: none;
    transform: none !important;
    filter: none !important;
    -webkit-filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    contain: layout style !important;
    isolation: auto !important;
  }
  #onboardingContent::-webkit-scrollbar { display: none; }

  #onboarding .onboarding-question,
  #onboarding .onboarding-profile-stack {
    width: 100%;
    max-width: none;
    min-width: 0;
    margin: 0;
    overflow: visible !important;
    contain: none !important;
    transform: none !important;
  }
  #onboarding .onboarding-question h1 {
    margin: 0 0 10px;
    font-size: clamp(34px, 10vw, 44px);
    line-height: 1.02;
  }
  #onboarding .onboarding-question > .muted {
    margin: 0;
    font-size: 16px;
    line-height: 1.48;
  }

  #onboarding .onboarding-choice-list,
  #onboarding .age-choice-list {
    width: 100%;
    display: flex !important;
    flex-direction: column;
    gap: 9px;
    margin: 18px 0 0;
    overflow: visible !important;
    contain: none !important;
  }

  #onboarding .onboarding-choice {
    -webkit-appearance: none;
    appearance: none;
    position: relative;
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    min-height: 82px;
    display: grid;
    grid-template-columns: 44px minmax(0,1fr) 24px;
    align-items: center;
    gap: 12px;
    padding: 13px 14px;
    overflow: hidden !important;
    contain: layout style !important;
    isolation: auto !important;
    transform: none !important;
    filter: none !important;
    -webkit-filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    will-change: auto !important;
    border: 1px solid rgba(17,24,39,.10);
    border-radius: 18px;
    color: var(--text);
    background: #fff !important;
    box-shadow: 0 1px 2px rgba(15,23,42,.025) !important;
    text-align: left;
    touch-action: manipulation;
  }
  #onboarding .onboarding-choice::before,
  #onboarding .onboarding-choice::after { content: none !important; display: none !important; }
  #onboarding .onboarding-choice.selected {
    border-color: rgba(0,113,227,.45);
    background: #edf6ff !important;
    box-shadow: inset 0 0 0 1px rgba(0,113,227,.08) !important;
  }
  #onboarding .onboarding-choice-icon {
    width: 44px;
    height: 44px;
    border-radius: 13px;
    background: #f1f2f5;
  }
  #onboarding .onboarding-choice.selected .onboarding-choice-icon { background: #fff; }
  #onboarding .onboarding-choice-copy strong {
    font-size: 16px;
    line-height: 1.22;
  }
  #onboarding .onboarding-choice-copy small {
    margin-top: 4px;
    font-size: 12px;
    line-height: 1.4;
  }
  #onboarding .onboarding-choice-status { background: #fff; }
  #onboarding .onboarding-choice.selected .onboarding-choice-status { background: var(--accent); }

  #onboarding .onboarding-actions {
    position: relative !important;
    inset: auto !important;
    z-index: 2;
    min-width: 0;
    margin: 0;
    padding:
      12px
      2px
      max(12px, env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: minmax(100px,.7fr) minmax(0,1.7fr);
    gap: 10px;
    background: rgba(248,250,253,.98) !important;
    border-top: 1px solid rgba(17,24,39,.07);
    box-shadow: 0 -12px 26px rgba(248,250,253,.96);
    transform: none !important;
    filter: none !important;
    -webkit-filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
  }
  #onboarding .onboarding-actions .primary-btn,
  #onboarding .onboarding-actions .secondary-btn {
    width: 100%;
    min-width: 0;
    min-height: 52px;
  }

  /* iPhone/iPad standalone mode: respect the safe area without changing layout. */
  html.ios-device #onboarding .onboarding-shell {
    padding-top: max(16px, env(safe-area-inset-top));
  }
}

@media (max-width: 360px) {
  #onboarding .onboarding-shell { padding-left: 10px; padding-right: 10px; }
  #onboarding .onboarding-choice { grid-template-columns: 40px minmax(0,1fr) 22px; padding: 11px 12px; }
  #onboarding .onboarding-choice-icon { width: 40px; height: 40px; }
  #onboarding .onboarding-question h1 { font-size: 34px; }
}


/* V24 — final cross-platform onboarding renderer.
   Mobile onboarding uses one flat list surface with normal rows. This avoids
   duplicated paint tiles in Chromium and keeps the same safe structure on iOS. */
@media (max-width: 760px) {
  html.onboarding-active,
  html.onboarding-active body {
    width: 100%;
    height: 100%;
    overflow: hidden !important;
    overscroll-behavior: none;
  }

  #onboarding .onboarding-shell,
  #onboardingContent,
  #onboarding .onboarding-question,
  #onboarding .onboarding-profile-stack,
  #onboarding .onboarding-choice-list,
  #onboarding .age-choice-list,
  #onboarding .onboarding-choice {
    contain: none !important;
    isolation: auto !important;
    transform: none !important;
    filter: none !important;
    -webkit-filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    will-change: auto !important;
  }

  #onboarding .onboarding-shell {
    background: #f7f9fc !important;
  }

  #onboardingContent {
    -webkit-overflow-scrolling: auto !important;
    padding-bottom: 28px;
  }

  #onboarding .onboarding-choice-list,
  #onboarding .age-choice-list {
    display: block !important;
    margin-top: 18px;
    border: 1px solid rgba(17,24,39,.10);
    border-radius: 20px;
    overflow: hidden !important;
    background: #fff;
    box-shadow: none !important;
  }

  #onboarding .onboarding-choice {
    position: relative;
    width: 100%;
    min-height: 82px;
    margin: 0;
    padding: 13px 14px;
    border: 0 !important;
    border-radius: 0 !important;
    background: #fff !important;
    box-shadow: none !important;
    overflow: visible !important;
  }

  #onboarding .onboarding-choice + .onboarding-choice {
    border-top: 1px solid rgba(17,24,39,.085) !important;
  }

  #onboarding .onboarding-choice.selected {
    color: var(--text);
    background: #eef6ff !important;
    box-shadow: none !important;
  }

  #onboarding .onboarding-choice:active {
    background: #f4f7fb !important;
  }

  #onboarding .onboarding-choice.selected:active {
    background: #e8f3ff !important;
  }

  #onboarding .onboarding-choice-icon {
    background: #f2f3f6 !important;
    box-shadow: none !important;
  }

  #onboarding .onboarding-choice.selected .onboarding-choice-icon {
    color: var(--accent);
    background: #fff !important;
  }

  #onboarding .onboarding-choice-status {
    background: transparent !important;
    box-shadow: none !important;
  }

  #onboarding .onboarding-choice.selected .onboarding-choice-status {
    background: var(--accent) !important;
  }

  #onboarding .onboarding-actions {
    box-shadow: none !important;
    background: #f7f9fc !important;
  }
}

/* V25 — selection-safe onboarding controls for iOS, Android and desktop.
   Only the small native-like control changes when selected; the row surface
   never changes, avoiding the GPU repaint corruption seen on mobile. */
.onboarding-choice {
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}
.onboarding-native-control {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  align-self: center;
  width: 24px;
  height: 24px;
  margin: 0;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  border: 1.5px solid rgba(118,118,128,.34);
  border-radius: 50%;
  background-color: #fff;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 13px 13px;
  box-shadow: inset 0 1px 1px rgba(0,0,0,.02);
  cursor: pointer;
  flex: none;
}
.onboarding-native-control:checked {
  border-color: var(--accent);
  background-color: var(--accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.3 8.3 13.5 15.2 6.5' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.onboarding-native-control:focus-visible {
  outline: 3px solid rgba(0,113,227,.22);
  outline-offset: 3px;
}
.onboarding-choice-icon {
  grid-column: 1;
  grid-row: 1;
}
.onboarding-choice-copy {
  grid-column: 2;
  grid-row: 1;
}
.onboarding-native-control:checked ~ .onboarding-choice-icon {
  color: var(--accent);
  background: #f1f7ff;
}

@media (max-width: 760px) {
  #onboarding .onboarding-choice,
  #onboarding .onboarding-choice:hover,
  #onboarding .onboarding-choice:active,
  #onboarding .onboarding-choice.selected,
  #onboarding .onboarding-choice.selected:active {
    color: var(--text) !important;
    background: #fff !important;
    border-color: rgba(17,24,39,.10) !important;
    box-shadow: 0 1px 2px rgba(15,23,42,.025) !important;
    transform: none !important;
  }
  #onboarding .onboarding-choice-list,
  #onboarding .age-choice-list {
    display: grid !important;
    gap: 10px !important;
    border: 0 !important;
    border-radius: 0 !important;
    overflow: visible !important;
    background: transparent !important;
  }
  #onboarding .onboarding-choice {
    min-height: 82px;
    border: 1px solid rgba(17,24,39,.10) !important;
    border-radius: 18px !important;
    overflow: hidden !important;
  }
  #onboarding .onboarding-choice + .onboarding-choice {
    border-top: 1px solid rgba(17,24,39,.10) !important;
  }
  #onboarding .onboarding-choice-status { display: none !important; }
  #onboarding .onboarding-native-control {
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    touch-action: manipulation;
  }
  #onboarding .onboarding-native-control:checked ~ .onboarding-choice-icon {
    color: var(--accent) !important;
    background: #f1f7ff !important;
  }
}