/* ==========================================================================
   ChoreQuest — iOS-flavoured styling.
   Light and dark are both first-class; the whole palette is tokens so a
   child's chosen colour (--kid-accent) can tint their screens.
   ========================================================================== */

:root {
  --accent: #7d5fff;
  --kid-accent: var(--accent);

  --bg: #f2f2f7;
  --bg-elevated: #ffffff;
  --surface: #ffffff;
  --surface-2: #ffffff;
  --surface-sunk: #e9e9ef;
  --hairline: rgba(60, 60, 67, 0.14);

  --text: #11111a;
  --text-2: rgba(60, 60, 67, 0.62);
  --text-3: rgba(60, 60, 67, 0.36);

  --green: #34c759;
  --red: #ff3b30;
  --amber: #ff9f0a;
  --blue: #0a84ff;

  --radius-lg: 22px;
  --radius: 16px;
  --radius-sm: 11px;

  --shadow: 0 1px 2px rgba(16, 16, 32, 0.05), 0 8px 24px rgba(16, 16, 32, 0.06);
  --shadow-lift: 0 2px 6px rgba(16, 16, 32, 0.08), 0 18px 40px rgba(16, 16, 32, 0.12);

  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --tabbar-h: 58px;

  --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0b10;
    --bg-elevated: #16161d;
    --surface: #1a1a22;
    --surface-2: #22222c;
    --surface-sunk: #101017;
    --hairline: rgba(255, 255, 255, 0.1);

    --text: #f5f5f7;
    --text-2: rgba(235, 235, 245, 0.62);
    --text-3: rgba(235, 235, 245, 0.34);

    --shadow: 0 1px 2px rgba(0, 0, 0, 0.5), 0 10px 30px rgba(0, 0, 0, 0.4);
    --shadow-lift: 0 2px 8px rgba(0, 0, 0, 0.55), 0 20px 44px rgba(0, 0, 0, 0.5);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overscroll-behavior-y: none;
}

body {
  /* Kills the 300ms tap delay and double-tap zoom without blocking pinch. */
  touch-action: manipulation;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  text-rendering: optimizeLegibility;
}

body.is-locked { overflow: hidden; }

h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { list-style: none; padding: 0; }

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; padding: 0; }

/* --------------------------------------------------------------------------
   Layout shell
   -------------------------------------------------------------------------- */

.app { min-height: 100%; }

.screen {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.scroll-body {
  flex: 1;
  padding: 0 16px calc(var(--tabbar-h) + var(--safe-bottom) + 28px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
/* Applied only when the route changed, so data updates re-render silently. */
.scroll-body.is-entering { animation: rise 0.34s var(--ease-spring) both; }

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

.section-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-2);
  margin: 14px 4px 2px;
}

.section-note { font-size: 13px; color: var(--text-2); margin: -4px 4px 4px; }

.fine-print {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-3);
  margin: 10px 4px 0;
}

/* --------------------------------------------------------------------------
   Headers
   -------------------------------------------------------------------------- */

.kid-head, .parent-head, .pin-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: calc(var(--safe-top) + 14px) 16px 12px;
}

.kid-head__switch {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform 0.2s var(--ease-spring);
}
.kid-head__switch:active { transform: scale(0.92); }

.kid-head__text { flex: 1; min-width: 0; }
.kid-head__eyebrow, .parent-head__eyebrow {
  font-size: 12.5px; font-weight: 600; color: var(--text-2);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.kid-head h1, .parent-head h1 {
  font-size: 28px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.15;
}

.parent-head { justify-content: space-between; }

.balance-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 8px 13px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--kid-accent) 14%, var(--surface));
  color: var(--kid-accent);
  font-weight: 800; font-size: 15px;
  border: 1px solid color-mix(in srgb, var(--kid-accent) 22%, transparent);
}
.balance-pill__star { font-size: 13px; }

.link-btn {
  color: var(--blue);
  font-size: 15.5px; font-weight: 600;
  padding: 8px 2px;
}
.link-btn:active { opacity: 0.5; }

.avatar {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 24px;
  background: color-mix(in srgb, var(--kid-accent) 16%, var(--surface-2));
  line-height: 1;
}
.avatar--sm { width: 34px; height: 34px; font-size: 19px; }
.avatar--lg { width: 74px; height: 74px; font-size: 40px; }

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */

.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow);
}

.card--summary {
  display: flex; align-items: center; gap: 16px;
  margin-top: 4px;
}

.summary__ring { position: relative; display: grid; place-items: center; flex-shrink: 0; }
.summary__ring-label {
  position: absolute;
  font-size: 17px; font-weight: 800; letter-spacing: -0.02em;
}
.summary__ring-label i { font-style: normal; font-size: 12px; color: var(--text-3); font-weight: 600; }

.ring { transform: rotate(-90deg); }
.ring__track { fill: none; stroke: var(--surface-sunk); }
.ring__value {
  fill: none;
  stroke: var(--kid-accent);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.7s var(--ease-spring);
}

.summary__text { flex: 1; min-width: 0; }
.summary__text h2 { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
.summary__text p { font-size: 13.5px; color: var(--text-2); margin-top: 3px; }

.streak {
  display: grid; place-items: center;
  padding: 8px 11px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--amber) 15%, transparent);
  flex-shrink: 0;
}
.streak span { font-size: 17px; }
.streak strong { font-size: 13px; font-weight: 800; color: var(--amber); }

.card--wallet {
  text-align: center;
  padding: 26px 18px;
  background: linear-gradient(155deg,
    color-mix(in srgb, var(--kid-accent) 88%, #ffffff),
    var(--kid-accent) 42%,
    color-mix(in srgb, var(--kid-accent) 58%, #150b3d));
  color: #fff;
  margin-top: 4px;
  box-shadow: 0 12px 32px color-mix(in srgb, var(--kid-accent) 32%, transparent);
}
.card--wallet p { font-size: 13px; opacity: 0.92; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.card--wallet strong { display: block; font-size: 52px; font-weight: 800; letter-spacing: -0.04em; line-height: 1.05; margin: 2px 0; }
.card--wallet span { font-size: 14px; opacity: 0.92; }

.card--alert {
  display: flex; align-items: center; gap: 13px;
  width: 100%; text-align: left;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--amber);
  transition: transform 0.18s var(--ease-spring);
}
.card--alert:active { transform: scale(0.985); }
.card--alert__icon { font-size: 22px; }
.card--alert strong { display: block; font-size: 15.5px; font-weight: 700; }
.card--alert em { font-style: normal; font-size: 13px; color: var(--text-2); }
.card--alert span:nth-child(2) { flex: 1; }
.card--alert__chev { font-size: 24px; color: var(--text-3); }

.card--calm {
  display: flex; align-items: center; gap: 13px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.card--calm > span { font-size: 22px; }
.card--calm strong { display: block; font-size: 15.5px; font-weight: 700; }
.card--calm em { font-style: normal; font-size: 13px; color: var(--text-2); }

.card--goal { display: flex; align-items: center; gap: 14px; }
.goal__emoji { font-size: 34px; }
.goal__body { flex: 1; min-width: 0; }
.goal__body strong { display: block; font-size: 15.5px; font-weight: 700; margin-bottom: 8px; }
.goal__body em { font-style: normal; font-size: 12.5px; color: var(--text-2); display: block; margin-top: 7px; }

/* --------------------------------------------------------------------------
   Chores
   -------------------------------------------------------------------------- */

.chore-list { display: flex; flex-direction: column; gap: 9px; }

.chore {
  display: flex; align-items: center; gap: 13px;
  width: 100%; text-align: left;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
  transition: transform 0.18s var(--ease-spring), opacity 0.2s;
}
.chore--todo:active { transform: scale(0.975); }

.chore__check {
  width: 25px; height: 25px;
  border-radius: 50%;
  border: 2px solid var(--text-3);
  flex-shrink: 0;
  transition: all 0.2s var(--ease-spring);
}
.chore--todo:active .chore__check {
  background: var(--kid-accent);
  border-color: var(--kid-accent);
}

.chore__emoji { font-size: 24px; flex-shrink: 0; line-height: 1; }
.chore__body { flex: 1; min-width: 0; display: block; }
.chore__title { display: block; font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em; }
.chore__meta { display: block; font-size: 12.5px; color: var(--text-2); margin-top: 2px; }

.chore__points {
  font-size: 14px; font-weight: 800;
  color: var(--kid-accent);
  background: color-mix(in srgb, var(--kid-accent) 12%, transparent);
  padding: 5px 10px; border-radius: 999px;
  flex-shrink: 0;
}

.chore--pending { background: color-mix(in srgb, var(--amber) 9%, var(--surface)); }
.chore__undo {
  font-size: 13px; font-weight: 700; color: var(--blue);
  padding: 7px 11px; border-radius: 999px;
  background: color-mix(in srgb, var(--blue) 12%, transparent);
  flex-shrink: 0;
}

.chore--approved .chore__title { color: var(--text-2); }
.chore--approved .chore__title { text-decoration: line-through; text-decoration-color: var(--text-3); }
.chore--approved .chore__emoji { opacity: 0.75; }
.chore__earned { font-size: 14px; font-weight: 800; color: var(--green); flex-shrink: 0; }

/* --------------------------------------------------------------------------
   Rewards
   -------------------------------------------------------------------------- */

.reward-list { display: flex; flex-direction: column; gap: 10px; }

.reward {
  display: flex; align-items: center; gap: 14px;
  width: 100%; text-align: left;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 15px 16px;
  box-shadow: var(--shadow);
  transition: transform 0.18s var(--ease-spring);
}
.reward:active { transform: scale(0.975); }

.reward--ready {
  border: 1.5px solid color-mix(in srgb, var(--kid-accent) 45%, transparent);
  box-shadow: var(--shadow), 0 0 0 4px color-mix(in srgb, var(--kid-accent) 9%, transparent);
}
.reward--locked { opacity: 0.78; }

.reward__emoji { font-size: 30px; flex-shrink: 0; line-height: 1; }
.reward__body { flex: 1; min-width: 0; display: block; }
.reward__title { display: block; font-size: 15.5px; font-weight: 700; letter-spacing: -0.01em; }
.reward__status { display: block; font-size: 12.5px; color: var(--text-2); margin-top: 5px; }
.reward__status--ready { color: var(--green); font-weight: 700; }

.reward__cost {
  flex-shrink: 0; text-align: center;
  font-size: 17px; font-weight: 800; letter-spacing: -0.02em;
  color: var(--kid-accent);
}
.reward__cost i { display: block; font-style: normal; font-size: 10px; font-weight: 600; color: var(--text-3); letter-spacing: 0.06em; }

.tag {
  display: inline-block; margin-top: 4px;
  font-size: 11px; font-weight: 700;
  padding: 3px 8px; border-radius: 6px;
  background: var(--surface-sunk); color: var(--text-2);
}
.tag--gift { background: color-mix(in srgb, var(--blue) 14%, transparent); color: var(--blue); }

.meter {
  height: 7px; border-radius: 999px;
  background: var(--surface-sunk);
  overflow: hidden;
  margin-top: 7px;
}
.meter span {
  display: block; height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--kid-accent), color-mix(in srgb, var(--kid-accent) 55%, #fff));
  transition: width 0.7s var(--ease-spring);
}

/* --------------------------------------------------------------------------
   Stats, mini lists, chips
   -------------------------------------------------------------------------- */

.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.stat {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.stat em { font-style: normal; display: block; font-size: 12px; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.05em; }
.stat strong { display: block; font-size: 25px; font-weight: 800; letter-spacing: -0.03em; margin-top: 3px; }

.mini-list { display: flex; flex-direction: column; gap: 1px; background: var(--surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.mini { display: flex; align-items: center; gap: 12px; padding: 12px 16px; }
.mini + .mini { border-top: 1px solid var(--hairline); }
.mini__emoji { font-size: 20px; flex-shrink: 0; }
.mini__body { flex: 1; min-width: 0; }
.mini__body strong { display: block; font-size: 14.5px; font-weight: 600; }
.mini__body em { font-style: normal; font-size: 12px; color: var(--text-2); }

.chip {
  flex-shrink: 0;
  font-size: 12px; font-weight: 700;
  padding: 4px 9px; border-radius: 999px;
  background: var(--surface-sunk); color: var(--text-2);
}
.chip--approved, .chip--fulfilled { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green); }
.chip--pending, .chip--requested { background: color-mix(in srgb, var(--amber) 16%, transparent); color: var(--amber); }
.chip--declined { background: color-mix(in srgb, var(--red) 14%, transparent); color: var(--red); }

/* --------------------------------------------------------------------------
   Tab bar
   -------------------------------------------------------------------------- */

.tabbar {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 560px;
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  padding-bottom: var(--safe-bottom);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  border-top: 1px solid var(--hairline);
  z-index: 20;
}

.tabbar__item {
  display: grid; place-items: center; gap: 2px;
  height: var(--tabbar-h);
  color: var(--text-3);
  transition: color 0.15s;
}
.tabbar__item.is-active { color: var(--kid-accent); }
.tabbar__icon { position: relative; display: block; width: 25px; height: 25px; }
.tabbar__icon svg { width: 100%; height: 100%; display: block; }
.tabbar__item.is-active .tabbar__icon svg { stroke-width: 2.2; }
.tabbar__label { font-size: 10.5px; font-weight: 600; letter-spacing: 0.01em; }

.dot {
  position: absolute; top: -4px; right: -12px;
  min-width: 17px; height: 17px; padding: 0 4px;
  border-radius: 999px;
  background: var(--red); color: #fff;
  font-size: 10.5px; font-weight: 800; font-style: normal;
  display: grid; place-items: center;
  filter: none;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 7px;
  padding: 14px 20px;
  border-radius: 14px;
  font-size: 16px; font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: transform 0.16s var(--ease-spring), opacity 0.15s;
}
.btn:active { transform: scale(0.97); opacity: 0.9; }
.btn--block { width: 100%; margin-top: 8px; }
.btn--primary { background: var(--kid-accent); color: #fff; box-shadow: 0 6px 18px color-mix(in srgb, var(--kid-accent) 30%, transparent); }
.btn--plain { background: var(--surface-sunk); color: var(--text); }
.btn--danger { background: color-mix(in srgb, var(--red) 12%, transparent); color: var(--red); }

.icon-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 17px; font-weight: 800;
  transition: transform 0.16s var(--ease-spring);
}
.icon-btn:active { transform: scale(0.88); }
.icon-btn--yes { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green); }
.icon-btn--no { background: color-mix(in srgb, var(--red) 12%, transparent); color: var(--red); }

.badge {
  background: var(--red); color: #fff;
  font-size: 11.5px; font-weight: 800;
  padding: 3px 8px; border-radius: 999px;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Empty states
   -------------------------------------------------------------------------- */

.empty {
  text-align: center;
  padding: 40px 24px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.empty--sm { padding: 22px; }
.empty__art { font-size: 40px; display: block; margin-bottom: 10px; }
.empty h3 { font-size: 17px; font-weight: 700; }
.empty p { font-size: 13.5px; color: var(--text-2); margin-top: 5px; }

/* --------------------------------------------------------------------------
   Profile switcher & welcome
   -------------------------------------------------------------------------- */

.screen--switcher { justify-content: center; padding: calc(var(--safe-top) + 24px) 18px calc(var(--safe-bottom) + 24px); }
.switcher, .welcome { width: 100%; animation: rise 0.4s var(--ease-spring) both; }

.switcher__head { text-align: center; margin-bottom: 26px; }
.switcher__mark, .welcome__mark { font-size: 34px; display: block; }
.switcher__head h1 { font-size: 30px; font-weight: 800; letter-spacing: -0.03em; margin-top: 6px; }
.switcher__head p { font-size: 14.5px; color: var(--text-2); margin-top: 4px; }

.profile-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.profile {
  width: 100%;
  display: grid; justify-items: center; gap: 3px;
  padding: 22px 12px 18px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1.5px solid transparent;
  transition: transform 0.2s var(--ease-spring);
}
.profile:active { transform: scale(0.96); border-color: var(--kid-accent); }
.profile strong { font-size: 16.5px; font-weight: 700; margin-top: 8px; letter-spacing: -0.01em; }
.profile em { font-style: normal; font-size: 13px; color: var(--kid-accent); font-weight: 700; }
.profile__todo {
  margin-top: 7px;
  font-size: 11.5px; font-weight: 700;
  padding: 4px 9px; border-radius: 999px;
  background: color-mix(in srgb, var(--amber) 16%, transparent); color: var(--amber);
}
.profile__todo--done { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green); }

.parent-entry {
  width: 100%; margin-top: 20px;
  display: flex; align-items: center; gap: 13px;
  padding: 15px 18px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: left;
  transition: transform 0.18s var(--ease-spring);
}
.parent-entry:active { transform: scale(0.98); }
.parent-entry > span:first-child { font-size: 20px; }
.parent-entry__body { flex: 1; }
.parent-entry__body strong { display: block; font-size: 15.5px; font-weight: 700; }
.parent-entry__body em { font-style: normal; font-size: 12.5px; color: var(--text-2); }
.parent-entry__chev { font-size: 24px; color: var(--text-3); }

.welcome { text-align: center; }
.welcome h1 { font-size: 34px; font-weight: 800; letter-spacing: -0.035em; margin-top: 6px; }
.welcome__tag { font-size: 15.5px; color: var(--text-2); margin-top: 6px; }
.welcome__points { display: flex; flex-direction: column; gap: 12px; margin: 28px 0 22px; text-align: left; }
.welcome__points li { display: flex; gap: 13px; align-items: flex-start; background: var(--surface); border-radius: var(--radius); padding: 15px 16px; box-shadow: var(--shadow); }
.welcome__points span { font-size: 22px; }
.welcome__points strong { display: block; font-size: 15px; font-weight: 700; }
.welcome__points em { font-style: normal; font-size: 13px; color: var(--text-2); }

/* --------------------------------------------------------------------------
   PIN screen
   -------------------------------------------------------------------------- */

.screen--pin { justify-content: space-between; }
.pin-head { justify-content: flex-start; }

.pin-body { text-align: center; padding: 12px 28px 0; }
.pin-lock { font-size: 40px; }
.pin-body h1 { font-size: 25px; font-weight: 800; letter-spacing: -0.02em; margin-top: 10px; }
.pin-body p { font-size: 14px; color: var(--text-2); margin-top: 6px; max-width: 300px; margin-inline: auto; }

.pin-dots { display: flex; justify-content: center; gap: 18px; margin-top: 30px; }
.pin-dots.is-error { animation: shake 0.4s; }
@keyframes shake {
  10%, 90% { transform: translateX(-3px); }
  30%, 70% { transform: translateX(6px); }
  50% { transform: translateX(-6px); }
}
.pin-dot {
  width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid var(--text-3);
  transition: all 0.18s var(--ease-spring);
}
.pin-dot.is-filled { background: var(--accent); border-color: var(--accent); transform: scale(1.12); }
.pin-error { color: var(--red); font-size: 13.5px; font-weight: 600; margin-top: 14px; }

.keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 24px 34px calc(var(--safe-bottom) + 30px);
  max-width: 360px; margin: 0 auto; width: 100%;
}
.keypad__key {
  aspect-ratio: 1.35;
  border-radius: 50% / 34%;
  background: var(--surface);
  box-shadow: var(--shadow);
  font-size: 27px; font-weight: 500;
  transition: transform 0.12s, background 0.12s;
}
.keypad__key:active { background: var(--surface-sunk); transform: scale(0.94); }
.keypad__key--fn { font-size: 21px; background: transparent; box-shadow: none; color: var(--text-2); }

/* --------------------------------------------------------------------------
   Parent lists
   -------------------------------------------------------------------------- */

.kid-list { display: flex; flex-direction: column; gap: 10px; }
.kid-card {
  width: 100%; text-align: left;
  display: flex; align-items: center; gap: 13px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--kid-accent);
  transition: transform 0.18s var(--ease-spring);
}
.kid-card:active { transform: scale(0.98); }
.kid-card__body { flex: 1; min-width: 0; }
.kid-card__body strong { display: block; font-size: 16px; font-weight: 700; }
.kid-card__body em { font-style: normal; font-size: 12.5px; color: var(--text-2); }
.kid-card__right { text-align: right; flex-shrink: 0; display: grid; gap: 4px; justify-items: end; }
.kid-card__balance { font-size: 18px; font-weight: 800; color: var(--kid-accent); letter-spacing: -0.02em; }

.quick-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.quick {
  display: grid; justify-items: center; gap: 6px;
  padding: 20px 12px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.18s var(--ease-spring);
}
.quick:active { transform: scale(0.96); }
.quick span { font-size: 26px; }
.quick strong { font-size: 14px; font-weight: 600; }

.review-list { display: flex; flex-direction: column; gap: 9px; }
.review {
  display: flex; align-items: center; gap: 13px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 13px 14px 13px 16px;
  box-shadow: var(--shadow);
}
.review--reward { border-left: 4px solid var(--accent); }
.review__emoji { font-size: 24px; flex-shrink: 0; }
.review__body { flex: 1; min-width: 0; }
.review__body strong { display: block; font-size: 15px; font-weight: 600; }
.review__body em { font-style: normal; font-size: 12.5px; color: var(--text-2); }
.review__actions { display: flex; gap: 8px; flex-shrink: 0; }

.segmented {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  background: var(--surface-sunk);
  border-radius: 11px;
  padding: 2px;
  margin: 4px 0 6px;
}
.segmented button {
  padding: 8px 4px;
  border-radius: 9px;
  font-size: 14px; font-weight: 600;
  color: var(--text-2);
  transition: all 0.18s var(--ease-spring);
}
.segmented button.is-active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

.manage-list { display: flex; flex-direction: column; gap: 1px; background: var(--surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.manage-row {
  width: 100%; text-align: left;
  display: flex; align-items: center; gap: 13px;
  padding: 13px 16px;
  transition: background 0.15s;
}
.manage-row:active { background: var(--surface-sunk); }
.manage-list li + li .manage-row { border-top: 1px solid var(--hairline); }
.manage-row__emoji { font-size: 22px; flex-shrink: 0; }
.manage-row__body { flex: 1; min-width: 0; }
.manage-row__body strong { display: block; font-size: 15px; font-weight: 600; }
.manage-row__body em { font-style: normal; font-size: 12.5px; color: var(--text-2); }
.manage-row__points { font-size: 14px; font-weight: 700; color: var(--accent); flex-shrink: 0; }
.manage-row__chev { font-size: 22px; color: var(--text-3); }

.settings-list { display: flex; flex-direction: column; gap: 1px; background: var(--surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.settings-row {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  font-size: 15.5px;
  transition: background 0.15s;
}
.settings-row:active { background: var(--surface-sunk); }
.settings-list li + li .settings-row { border-top: 1px solid var(--hairline); }
.settings-row em { font-style: normal; color: var(--text-2); font-size: 14.5px; }
.settings-row--danger { color: var(--red); }

/* --------------------------------------------------------------------------
   Sheets
   -------------------------------------------------------------------------- */

.sheet-host { position: fixed; inset: 0; z-index: 60; pointer-events: none; }
.sheet-host.is-open { pointer-events: auto; }

.scrim {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(3px);
  animation: fade 0.25s both;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.sheet {
  position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 560px;
  max-height: 92dvh;
  display: flex; flex-direction: column;
  background: var(--bg-elevated);
  border-radius: 26px 26px 0 0;
  box-shadow: var(--shadow-lift);
  padding-bottom: var(--safe-bottom);
  animation: slide-up 0.36s var(--ease-spring) both;
}
@keyframes slide-up { from { transform: translate(-50%, 100%); } to { transform: translate(-50%, 0); } }

.sheet__grabber {
  width: 38px; height: 5px; border-radius: 999px;
  background: var(--text-3);
  margin: 9px auto 2px;
  opacity: 0.5;
  flex-shrink: 0;
}
.sheet__head { padding: 12px 22px 4px; flex-shrink: 0; }
.sheet__head h2 { font-size: 21px; font-weight: 800; letter-spacing: -0.02em; }
.sheet__head p { font-size: 14px; color: var(--text-2); margin-top: 6px; line-height: 1.45; }
.sheet__body { padding: 14px 22px 4px; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.sheet__body:empty { padding: 0; }
.sheet__foot { display: flex; flex-direction: column; gap: 9px; padding: 14px 22px 20px; flex-shrink: 0; }

/* --------------------------------------------------------------------------
   Form controls
   -------------------------------------------------------------------------- */

.field { display: block; margin-bottom: 18px; }
.field__label { display: block; font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-2); margin-bottom: 7px; }
.field__hint { display: block; font-size: 12.5px; color: var(--text-3); margin-top: 6px; line-height: 1.4; }

.field input[type="text"],
.field input[type="number"],
.field input[type="file"],
.field select,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  border-radius: 12px;
  border: 1.5px solid var(--hairline);
  background: var(--surface);
  font-size: 16px; /* 16px keeps iOS from zooming on focus */
  outline: none;
  transition: border-color 0.16s, box-shadow 0.16s;
  -webkit-appearance: none;
  appearance: none;
}
.field textarea { resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; line-height: 1.5; }
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%), linear-gradient(135deg, var(--text-2) 50%, transparent 50%); background-position: calc(100% - 19px) 21px, calc(100% - 14px) 21px; background-size: 5px 5px; background-repeat: no-repeat; }
.field :is(input, select, textarea):focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3.5px color-mix(in srgb, var(--accent) 16%, transparent);
}

.emoji-picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(46px, 1fr)); gap: 7px; }
.emoji-picker__opt input { position: absolute; opacity: 0; pointer-events: none; }
.emoji-picker__opt span {
  display: grid; place-items: center;
  aspect-ratio: 1;
  border-radius: 12px;
  font-size: 23px;
  background: var(--surface);
  border: 1.5px solid var(--hairline);
  cursor: pointer;
  transition: all 0.16s var(--ease-spring);
}
.emoji-picker__opt input:checked + span {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 13%, var(--surface));
  transform: scale(1.06);
}

.day-picker { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.day-picker__opt input { position: absolute; opacity: 0; pointer-events: none; }
.day-picker__opt span {
  display: grid; place-items: center;
  aspect-ratio: 1;
  border-radius: 50%;
  font-size: 14px; font-weight: 700;
  background: var(--surface);
  border: 1.5px solid var(--hairline);
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.16s var(--ease-spring);
}
.day-picker__opt input:checked + span { background: var(--accent); border-color: var(--accent); color: #fff; }

.chip-picker { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-picker--kids { margin-top: 9px; }
.chip-picker__opt input { position: absolute; opacity: 0; pointer-events: none; }
.chip-picker__opt span {
  display: inline-block;
  padding: 9px 15px;
  border-radius: 999px;
  font-size: 14px; font-weight: 600;
  background: var(--surface);
  border: 1.5px solid var(--hairline);
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.16s var(--ease-spring);
}
.chip-picker__opt input:checked + span {
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  border-color: var(--accent);
  color: var(--accent);
}

.colour-picker { display: flex; gap: 11px; flex-wrap: wrap; }
.colour-picker__opt input { position: absolute; opacity: 0; pointer-events: none; }
.colour-picker__opt span {
  display: block;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--swatch);
  cursor: pointer;
  border: 3px solid transparent;
  box-shadow: 0 0 0 0 var(--swatch);
  transition: all 0.18s var(--ease-spring);
}
.colour-picker__opt input:checked + span {
  border-color: var(--bg-elevated);
  box-shadow: 0 0 0 3px var(--swatch);
  transform: scale(1.08);
}

/* --------------------------------------------------------------------------
   Toast, confetti, install hint
   -------------------------------------------------------------------------- */

.toast-host {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(var(--tabbar-h) + var(--safe-bottom) + 16px);
  z-index: 80;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.24s, transform 0.3s var(--ease-spring);
  width: max-content; max-width: min(92vw, 420px);
}
.toast-host.is-visible { opacity: 1; transform: translateX(-50%) translateY(-4px); }

.toast {
  background: rgba(28, 28, 34, 0.94);
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 14px; font-weight: 600;
  text-align: center;
  box-shadow: var(--shadow-lift);
  backdrop-filter: blur(14px);
}
.toast--success { background: rgba(24, 104, 55, 0.95); }
.toast--warn { background: rgba(150, 60, 20, 0.95); }

.confetti-host { position: fixed; inset: 0; pointer-events: none; z-index: 70; overflow: hidden; }
.confetti-host i {
  position: absolute; top: -20px;
  border-radius: 2px;
  animation: fall linear forwards;
}
@keyframes fall {
  to { transform: translateY(105dvh) rotate(var(--rot)); opacity: 0.2; }
}

.install-hint {
  position: fixed; left: 12px; right: 12px;
  bottom: calc(var(--tabbar-h) + var(--safe-bottom) + 12px);
  z-index: 50;
  display: flex; align-items: center; gap: 11px;
  padding: 13px 15px;
  border-radius: 16px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-lift);
  max-width: 536px; margin: 0 auto;
  animation: rise 0.5s var(--ease-spring) both;
}
.install-hint span { font-size: 20px; }
.install-hint p { font-size: 13px; line-height: 1.4; flex: 1; }
.install-hint button { font-size: 16px; color: var(--text-3); padding: 4px 6px; }

.parent-head__actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }

/* --------------------------------------------------------------------------
   Difficulty, streak bonuses and the sliders that price them
   -------------------------------------------------------------------------- */

:root {
  --diff-easy: #34c759;
  --diff-medium: #0a84ff;
  --diff-hard: #ff9f0a;
  --diff-extreme: #ff375f;
}

.diff-dot {
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 50%;
  margin-right: 7px;
  vertical-align: 0.5px;
  background: var(--dot, var(--text-3));
  flex-shrink: 0;
}
.diff-dot--easy { --dot: var(--diff-easy); }
.diff-dot--medium { --dot: var(--diff-medium); }
.diff-dot--hard { --dot: var(--diff-hard); }
.diff-dot--extreme { --dot: var(--diff-extreme); }

/* Sliders ------------------------------------------------------------------ */

.card--sliders { display: flex; flex-direction: column; gap: 22px; padding: 20px 18px; }

.slider-row__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.slider-row__name { font-size: 15.5px; font-weight: 700; display: inline-flex; align-items: center; }
.slider-row__value {
  font-size: 17px; font-weight: 800; letter-spacing: -0.02em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.slider-row__example { font-size: 12.5px; color: var(--text-3); margin-top: 8px; line-height: 1.45; }

.slider-row input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  margin: 12px 0 0;
  height: 30px;              /* a generous drag target for a thumb */
  background: transparent;
  outline: none;
  display: block;
  touch-action: pan-y;       /* vertical scrolling still works around it */
}

/* The filled portion is painted onto the track via --fill. */
.slider-row input[type="range"]::-webkit-slider-runnable-track {
  height: 10px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--accent) 0 var(--fill, 0%), transparent var(--fill, 0%)),
    var(--surface-sunk);
}
.slider-row input[type="range"]::-moz-range-track {
  height: 10px;
  border-radius: 999px;
  background: var(--surface-sunk);
}
.slider-row input[type="range"]::-moz-range-progress {
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
}

.slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px; height: 28px;
  margin-top: -9px;          /* centres the thumb on a 10px track */
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.16);
  cursor: grab;
  transition: transform 0.14s var(--ease-spring);
}
.slider-row input[type="range"]::-moz-range-thumb {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.16);
  cursor: grab;
}
.slider-row input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.16); cursor: grabbing; }
.slider-row input[type="range"]:focus-visible::-webkit-slider-thumb {
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 26%, transparent);
}

/* Streaks ------------------------------------------------------------------ */

.streak-list { display: flex; flex-direction: column; gap: 9px; }

.streak-row {
  display: flex; align-items: center; gap: 13px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 13px 15px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--surface-sunk);
}
.streak-row.is-on-track { border-left-color: var(--kid-accent); }
.streak-row.is-complete {
  border-left-color: var(--green);
  background: color-mix(in srgb, var(--green) 8%, var(--surface));
}

.streak-row__emoji { font-size: 22px; flex-shrink: 0; }
.streak-row__body { flex: 1; min-width: 0; }
.streak-row__body strong { display: block; font-size: 15px; font-weight: 600; }
.streak-row__body em { font-style: normal; display: block; font-size: 12.5px; color: var(--text-2); margin-top: 5px; }

.pips { display: flex; gap: 5px; margin-top: 7px; flex-wrap: wrap; }
.pip {
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--surface-sunk);
  border: 1.5px solid transparent;
  flex-shrink: 0;
}
.pip.is-done { background: var(--kid-accent); }
.streak-row.is-complete .pip.is-done { background: var(--green); }

.streak-badge {
  flex-shrink: 0;
  font-size: 12.5px; font-weight: 800;
  padding: 5px 9px; border-radius: 999px;
  background: color-mix(in srgb, var(--badge, var(--text-3)) 15%, transparent);
  color: var(--badge, var(--text-2));
}
.diff--easy { --badge: var(--diff-easy); }
.diff--medium { --badge: var(--diff-medium); }
.diff--hard { --badge: var(--diff-hard); }
.diff--extreme { --badge: var(--diff-extreme); }

.mini--bonus .mini__body strong { color: var(--amber); }

.streak-row.is-broken { border-left-color: var(--surface-sunk); opacity: 0.82; }
.pip.is-missed { background: transparent; border-color: color-mix(in srgb, var(--red) 45%, transparent); }
.pip.is-today { background: transparent; border-color: var(--kid-accent); }

/* Per-kid profile locks */
.profile { position: relative; }
.profile__lock {
  position: absolute;
  top: 10px; right: 12px;
  font-size: 13px;
  opacity: 0.5;
}
.pin-avatar { margin: 0 auto; box-shadow: var(--shadow); }

/* --------------------------------------------------------------------------
   Streak savers, celebrations, badges, recap
   -------------------------------------------------------------------------- */

.card--celebrate {
  display: flex; align-items: center; gap: 14px;
  width: 100%; text-align: left;
  margin-top: 4px;
  background: linear-gradient(140deg,
    color-mix(in srgb, var(--amber) 24%, var(--surface)),
    color-mix(in srgb, var(--kid-accent) 18%, var(--surface)));
  border: 1.5px solid color-mix(in srgb, var(--amber) 45%, transparent);
  animation: glow 1.6s ease-in-out infinite alternate;
  transition: transform 0.18s var(--ease-spring);
}
.card--celebrate:active { transform: scale(0.97); }
@keyframes glow {
  from { box-shadow: var(--shadow); }
  to { box-shadow: var(--shadow), 0 0 22px color-mix(in srgb, var(--amber) 35%, transparent); }
}
.card--celebrate__burst { font-size: 32px; }
.card--celebrate__body strong { display: block; font-size: 16px; font-weight: 800; letter-spacing: -0.01em; }
.card--celebrate__body em { font-style: normal; font-size: 13px; color: var(--text-2); }

.saver-btn {
  flex-shrink: 0;
  font-size: 13px; font-weight: 800;
  padding: 9px 13px; border-radius: 999px;
  background: color-mix(in srgb, var(--blue) 15%, transparent);
  color: var(--blue);
  border: 1.5px solid color-mix(in srgb, var(--blue) 30%, transparent);
  transition: transform 0.16s var(--ease-spring);
}
.saver-btn:active { transform: scale(0.92); }

.saver-count {
  font-size: 13px; font-weight: 800;
  padding: 4px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--blue) 14%, transparent);
  color: var(--blue);
}

.section-row {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-right: 4px;
}
.section-row .section-title { margin-right: 0; }

.streak-row.is-rescue {
  border-left-color: var(--blue);
  background: color-mix(in srgb, var(--blue) 7%, var(--surface));
}

.pip.is-covered {
  background: color-mix(in srgb, var(--blue) 30%, var(--surface));
  border-color: var(--blue);
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}
.badge-tile {
  display: grid; justify-items: center; gap: 4px;
  padding: 14px 6px 11px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}
.badge-tile span { font-size: 26px; filter: grayscale(1); opacity: 0.32; }
.badge-tile em { font-style: normal; font-size: 11px; font-weight: 600; color: var(--text-3); line-height: 1.25; }
.badge-tile.is-earned span { filter: none; opacity: 1; }
.badge-tile.is-earned em { color: var(--text-2); }
.badge-tile.is-earned {
  border: 1.5px solid color-mix(in srgb, var(--amber) 35%, transparent);
}

.card--recap { padding: 8px 16px; }
.recap-row {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 0;
}
.recap-row + .recap-row { border-top: 1px solid var(--hairline); }
.recap-row__avatar { font-size: 19px; }
.recap-row__name { font-weight: 700; font-size: 14.5px; }
.recap-row__stats { margin-left: auto; font-size: 13px; color: var(--text-2); text-align: right; }

/* Family sync */
.card--sync { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; }
.sync-code em { display: block; font-style: normal; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-2); }
.sync-code strong { font-size: 24px; font-weight: 800; letter-spacing: 0.14em; font-variant-numeric: tabular-nums; }
.sync-code--big { text-align: center; padding: 18px; background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); }
.sync-code--big strong { font-size: 34px; }
.sync-status { font-size: 13px; color: var(--text-2); text-align: right; max-width: 55%; }

/* Roadmap card */
.card--roadmap { padding: 16px 18px 12px; }
.roadmap { display: flex; flex-direction: column; gap: 13px; }
.roadmap li { display: flex; gap: 12px; align-items: flex-start; }
.roadmap li > span { font-size: 19px; line-height: 1.3; }
.roadmap strong { display: block; font-size: 14.5px; font-weight: 700; }
.roadmap em { font-style: normal; font-size: 12.5px; color: var(--text-2); line-height: 1.4; }
.fine-print a { color: var(--blue); }

.field--check { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-2); }
.field--check input { width: 19px; height: 19px; accent-color: var(--accent); }