/* Resilience Dynamic — web prototype, built on the Design Loop 2 design system (Figma).
   Noto Sans, the DS palette and its components: buttons, steps, cards, tiles, tabs, sheet.
   Load order at the end of <body>: data.js → art.js → app.js → (page script). */

/* ---------- Tokens (named as in the Figma colour styles) ---------- */
:root {
  /* brand */
  --plum: #585ce5; /* Purple Plum — primary */
  --plum-press: #4a4ed6;
  --violet: #a1a3f6;
  --violet-light: #d0d1ff;
  --lilac: #fafaff; /* Lilac Petals — app background */
  --lilac-dark: #f0f1f9;
  /* pastels */
  --water: #99d7db;
  --water-light: #c9ebed;
  --turquoise: #58c6cd;
  --baby: #a6d0ee;
  --baby-light: #cfebff;
  --sky-light: #d0f1ff;
  --peach: #eec1c1;
  --peach-light: #f5dede;
  --pink-light: #fcddec; /* Red Flags header */
  --cream: #fef3e7; /* Sleep pathway, sleep card */
  --mint: #e7fee7;
  --sun: #f2d382;
  --sun-light: #fbecc4;
  --alert: #f59c9c;
  --flag: #eb5757;
  /* neutrals */
  --white: #fff;
  --deep: #0f2851; /* Deep Blue — headings */
  --ink: #27292c; /* Cold grey — body */
  --ink-2: #4f4f4f; /* Gray 2 */
  --ink-3: #898d9e; /* Dark Grey */
  --dust: #b0b2c3; /* Dust Grey — inactive */
  --line: #e5e6ee; /* Light Grey */
  /* accent text on pastel cards */
  --on-cream: #c75a12;
  --on-mint: #0d7f5d;
  --on-blue: #2d55e6;

  /* RAG — Red, Amber & Green zones (bar fills from Your Data; labels darkened for AA) */
  --red: #f2b0b0;
  --red-ink: #8f3b3b;
  --red-soft: #fbe3e3;
  --amber: #f2d382;
  --amber-ink: #6e5718;
  --amber-soft: #fbf0d2;
  --green: #58c6cd;
  --green-ink: #135a5f;
  --green-soft: #d6f1f2;

  /* surfaces (themeable) */
  --bg: var(--lilac);
  --surface: var(--white);
  --sunken: var(--lilac-dark);
  --text: var(--ink);
  --heading: var(--deep);
  --muted: var(--ink-3);
  --hairline: var(--line);

  /* effects (Figma: shadow, small shadow, button shadow) */
  --shadow: 0 15px 40px #edeefb;
  --shadow-sm: 0 10px 30px rgba(151, 154, 170, 0.18);
  --shadow-btn: 0 14px 26px -8px rgba(88, 92, 229, 0.55);
  --shadow-nav: 0 -15px 20px rgba(237, 238, 251, 0.8);

  /* shape & rhythm */
  --gutter: 24px;
  --r-xs: 8px;
  --r-sm: 10px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 32px;
  --r-pill: 999px;

  --font: 'Noto Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --t-fast: 140ms;
  --t-med: 260ms;
  --t-slow: 520ms;

  color-scheme: light;
}

/* Dark theme (Walking Mindfully, dark frame): Cold grey canvas, Lilac cards */
[data-theme='dark'] {
  --bg: #27292c;
  --surface: #323439;
  --sunken: #3a3d43;
  --text: #e9eaf2;
  --heading: #ffffff;
  --muted: #a3a6b6;
  --hairline: #43464d;
  --shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  --shadow-sm: 0 10px 30px rgba(0, 0, 0, 0.25);
  --shadow-nav: 0 -15px 20px rgba(0, 0, 0, 0.25);
  color-scheme: dark;
}
[data-theme='dark'] .sheet__title {
  color: var(--heading);
}
[data-theme='dark'] .btn--secondary {
  color: var(--violet);
  box-shadow: inset 0 0 0 1px var(--violet);
}

/* ---------- Reset ---------- */
/* components set display; the attribute must still win */
[hidden] {
  display: none !important;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-optical-sizing: auto;
}
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}
h1,
h2,
h3,
h4 {
  color: var(--heading);
  text-wrap: balance;
}
p {
  text-wrap: pretty;
}
img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}
button {
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
:focus-visible {
  outline: 2px solid var(--plum);
  outline-offset: 2px;
  border-radius: 6px;
}
::selection {
  background: var(--violet-light);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.i {
  width: 24px;
  height: 24px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.i--sm {
  width: 18px;
  height: 18px;
}
.i--lg {
  width: 32px;
  height: 32px;
}

/* ---------- App chrome ---------- */
.app {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100dvh;
  overflow: hidden;
  background: var(--bg);
  isolation: isolate;
}
.screen {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-width: none;
  padding: 8px var(--gutter) 32px;
  view-transition-name: screen;
}
.screen::-webkit-scrollbar {
  display: none;
}
/* Pages with a coloured header: the header bleeds to the edges */
.screen--flush {
  padding: 0 0 32px;
}
.screen--flush > .pad {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* Fake iOS status bar — only shown when framed or embedded (see app.js).
   Pages with a coloured header set --status-bg on <body> so the colour runs to the top. */
.statusbar {
  display: none;
  flex: none;
  align-items: center;
  justify-content: space-between;
  height: 50px;
  padding: 6px 30px 0 34px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--heading);
  background: var(--status-bg, transparent);
  view-transition-name: statusbar;
}
.statusbar__icons {
  display: flex;
  gap: 6px;
  align-items: center;
}
.has-status .statusbar {
  display: flex;
}

/* Nav bar (Figma "Nav Bar"): white, 32px top corners, raised + in the middle */
.tabbar {
  flex: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  padding: 10px 16px calc(12px + env(safe-area-inset-bottom));
  border-radius: var(--r-2xl) var(--r-2xl) 0 0;
  background: var(--surface);
  box-shadow: var(--shadow-nav);
  view-transition-name: tabbar;
}
.has-status .tabbar {
  padding-bottom: 26px;
}
.tabbar a {
  display: grid;
  justify-items: center;
  gap: 2px;
  min-height: 52px;
  align-content: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.002em;
  color: var(--dust);
  transition: color var(--t-fast) var(--ease);
}
.tabbar a[aria-current='page'] {
  color: var(--plum);
}
/* Figma icons used as masks, so the active state can recolour them */
.tabbar .nav-ico {
  width: 32px;
  height: 32px;
  background: currentColor;
  -webkit-mask: var(--m) center / var(--ms, 24px) no-repeat;
  mask: var(--m) center / var(--ms, 24px) no-repeat;
}
.tabbar .tabbar__add {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin: -4px auto 0;
  border-radius: 50%;
  background: var(--plum);
  color: #fff;
  box-shadow: 0 10px 15px rgba(151, 154, 170, 0.45);
  transition: transform var(--t-fast) var(--ease);
}
.tabbar .tabbar__add:active {
  transform: scale(0.94);
}
.tabbar .tabbar__add .nav-ico {
  --ms: 32px;
}

/* Desktop: show the prototype inside a device */
@media (min-width: 600px) {
  html:not(.is-embedded) body {
    min-height: 100dvh;
    display: grid;
    place-items: center;
    background:
      radial-gradient(1200px 600px at 50% -10%, #d0d1ff 0%, transparent 60%),
      #eceefa;
  }
  html:not(.is-embedded) .app {
    width: 390px;
    height: 844px;
    border-radius: 54px;
    box-shadow:
      0 0 0 11px #17181d,
      0 0 0 12px #3a3b48,
      0 40px 120px -20px rgba(15, 40, 81, 0.45);
  }
}

/* ---------- Typography (Figma text styles) ---------- */
.h1 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 0.002em;
  color: var(--heading);
}
.h2 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.012em;
  color: var(--heading);
}
.h3 {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--heading);
}
.t-body {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.012em;
}
.t-body2 {
  font-size: 14px;
  line-height: 1.5;
}
.t-small {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.012em;
}
.t-label {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
}
.t-medium {
  font-weight: 500;
}
.t-bold {
  font-weight: 700;
}
.muted {
  color: var(--muted);
}
.ink {
  color: var(--text);
}
.num {
  font-variant-numeric: tabular-nums;
}
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 24px;
  border-radius: var(--r-xl);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
  transition:
    transform var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease),
    box-shadow var(--t-med) var(--ease),
    opacity var(--t-fast);
}
.btn:active:not(:disabled) {
  transform: scale(0.98);
}
.btn--block {
  display: flex;
  width: 100%;
}
.btn--primary {
  background: var(--plum);
  color: #fff;
  box-shadow: var(--shadow-btn);
}
.btn--primary:hover {
  background: var(--plum-press);
}
.btn--primary:disabled,
.btn--primary[aria-disabled='true'] {
  background: var(--dust);
  box-shadow: none;
}
.btn--secondary {
  background: var(--surface);
  color: var(--plum);
  box-shadow: inset 0 0 0 1px var(--plum);
}
.btn--secondary:disabled {
  color: var(--dust);
  box-shadow: inset 0 0 0 1px var(--dust);
}
/* Home cards: tinted button on a pastel card */
.btn--tint {
  min-height: 48px;
  padding: 0 20px;
  background: var(--tint, var(--water));
  color: var(--deep);
}
.btn--tint.on-plum {
  background: var(--plum);
  color: #fff;
}
/* "Let's start  ⟶": label centred, arrow at the end */
.btn--arrow {
  justify-content: center;
}
.btn--arrow .btn__arrow {
  position: absolute;
  right: 20px;
}
.btn__arrow {
  width: 24px;
  height: 24px;
  flex: none;
}
/* Small buttons: "Start exercise" */
.btn--sm {
  min-height: 32px;
  padding: 0 16px;
  border-radius: var(--r-xl);
  font-size: 12px;
  line-height: 1.3;
  box-shadow: none;
}

/* Long arrow (Figma "long arrow") as an inline icon */
.long-arrow {
  display: inline-block;
  width: 24px;
  height: 24px;
  flex: none;
  background: currentColor;
  -webkit-mask: url('fig/icon-arrow-long-right.svg') center / 24px no-repeat;
  mask: url('fig/icon-arrow-long-right.svg') center / 24px no-repeat;
}
.long-arrow--back {
  transform: scaleX(-1);
}

/* Steps button: 88px square, white arrow, violet glow */
.step-btn {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  flex: none;
  border-radius: var(--r-xl);
  background: var(--plum);
  color: #fff;
  box-shadow: 0 22px 30px -12px rgba(88, 92, 229, 0.6);
  transition:
    transform var(--t-fast) var(--ease),
    background-color var(--t-fast);
}
.step-btn:hover {
  background: var(--plum-press);
}
.step-btn:active {
  transform: scale(0.96);
}
.step-btn .step-btn__arrow {
  width: 40px;
  height: 40px;
}
.step-btn--ghost {
  background: var(--surface);
  color: var(--deep);
  box-shadow: inset 0 0 0 1px var(--line);
}
.step-btn--ghost:hover {
  background: var(--lilac);
}
.step-btn--ghost .long-arrow {
  width: 32px;
  -webkit-mask-size: 32px;
  mask-size: 32px;
}

/* "Skip intro": small outlined pill */
.skip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 16px;
  border-radius: var(--r-xl);
  box-shadow: inset 0 0 0 1px var(--plum);
  color: var(--plum);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
}

/* 40px square icon buttons (notification, close, theme) */
.icon-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--ink-3);
  box-shadow: var(--shadow);
  transition: transform var(--t-fast) var(--ease);
}
.icon-btn:active {
  transform: scale(0.94);
}
.icon-btn--soft {
  background: var(--lilac-dark);
  box-shadow: none;
}
.icon-btn--plain {
  background: none;
  box-shadow: none;
}
/* 44px hit area around 40px buttons */
.icon-btn::after {
  content: '';
  position: absolute;
  inset: -2px;
}

/* Text link (DS "Text link") */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--plum);
  font-size: 12px;
  font-weight: 600;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Back link: "⟵  Home" */
.back {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
}
.back .long-arrow {
  color: var(--deep);
  transform: scaleX(-1);
}
.back--plum .long-arrow {
  color: var(--plum);
}

/* ---------- Headers ---------- */
/* Coloured header (Productivity & Wellbeing, Red Flags, Score Overview, Sleep Pathway, Resources) */
.hero {
  position: relative;
  padding: 12px var(--gutter) 28px;
  background: var(--hero, var(--water));
}
.hero .h1 {
  margin-top: 16px;
}
.hero__sub {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
}
.hero__kicker {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
}
.hero__corner {
  position: absolute;
  top: 12px;
  right: var(--gutter);
}
.hero--teal {
  --hero: var(--water);
}
.hero--pink {
  --hero: var(--pink-light);
}
.hero--cream {
  --hero: var(--cream);
}
.hero--violet {
  --hero: var(--violet-light);
}
.hero--blue {
  --hero: var(--baby-light);
}
.hero--water-light {
  --hero: var(--water-light);
}
/* content that overlaps the bottom of the header (search bar on Suggested Tools) */
.hero + .overlap {
  margin-top: -28px;
}

/* Plain header: back link, then an icon tile + title */
.page-head {
  padding-top: 4px;
}
.title-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
}

/* ---------- Cards ---------- */
.card {
  position: relative;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.card--pad {
  padding: 16px;
}
.card--pad-l {
  padding: 24px;
}
/* Home feature cards: pastel, illustration bleeding off the edge */
.feature {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  min-height: 160px;
  padding: 24px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--tone, var(--water-light));
  isolation: isolate;
}
.feature__title {
  max-width: 185px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--deep);
}
.feature__sub {
  max-width: 185px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
}
.feature__art {
  position: absolute;
  z-index: -1;
  pointer-events: none;
}
.feature .btn {
  margin-top: auto;
}
.tone-water {
  --tone: var(--water-light);
  --tint: var(--water);
}
.tone-violet {
  --tone: var(--violet-light);
  --tint: var(--plum);
}
.tone-blue {
  --tone: var(--baby-light);
  --tint: var(--baby);
}
.tone-cream {
  --tone: var(--cream);
}
.tone-mint {
  --tone: var(--mint);
}
.tone-sky {
  --tone: var(--sky-light);
}
.tone-pink {
  --tone: var(--pink-light);
}
.tone-sun {
  --tone: var(--sun-light);
}

/* Icon tile: 44px violet square with a dark glyph ("Your Data", "Data Insights") */
.tile-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: var(--r-md);
  background: var(--violet);
  color: var(--ink);
}
.tile-icon .i {
  stroke-width: 2.4;
}

/* "Data Insights · See my Data  ⟶" */
.insight {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 12px 16px;
  padding: 16px;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.insight .tile-icon {
  grid-column: 1 / -1;
}
.insight__label {
  font-size: 12px;
  color: var(--ink);
}
.insight__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
}
.insight .long-arrow {
  color: var(--deep);
  margin-bottom: 4px;
}
.insight--violet {
  background: var(--violet-light);
}

/* DS tiles: icon · title · action · progress */
.tile {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 64px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.tile__ico {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex: none;
  color: var(--violet);
}
.tile__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--deep);
}
.tile__sub {
  font-size: 12px;
  color: var(--muted);
}

/* Progress ring (DS tile "51%") */
.ring {
  --p: 0;
  position: relative;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: none;
  border-radius: 50%;
  background: conic-gradient(var(--turquoise) calc(var(--p) * 1%), var(--line) 0);
  font-size: 8px;
  font-weight: 600;
  color: var(--ink);
}
.ring::before {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--surface);
}
.ring > span {
  position: relative;
}

/* Progress bar (DS tile "4 456 / 10 000") */
.bar {
  height: 4px;
  border-radius: var(--r-pill);
  background: var(--line);
  overflow: hidden;
}
.bar > span {
  display: block;
  height: 100%;
  width: calc(var(--p, 0) * 1%);
  border-radius: inherit;
  background: var(--turquoise);
  transition: width var(--t-slow) var(--ease);
}

/* Round check (to-do list, pathway steps, Track Settings) */
.check {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: none;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1.5px var(--dust);
  background: var(--surface);
  color: transparent;
  transition:
    background-color var(--t-fast),
    box-shadow var(--t-fast);
}
.check .i {
  width: 14px;
  height: 14px;
  stroke-width: 3;
}
.check.is-on,
[aria-checked='true'] > .check,
[aria-pressed='true'] > .check,
input:checked + .check {
  background: var(--turquoise);
  box-shadow: inset 0 0 0 2px var(--water-light);
  color: #fff;
}

/* Meta chips: "5min", "Video" */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--r-pill);
  background: var(--sunken);
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 500;
}
.chip .i {
  width: 14px;
  height: 14px;
}

/* Area icon: 32px white square with a hairline (Your Data rows) */
.area-ico {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex: none;
  border-radius: 6px;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--ink);
}
.area-ico .i {
  width: 20px;
  height: 20px;
}

/* ---------- Tabs & selectors ---------- */
/* Segmented: Weekly · Monthly · Yearly · All */
.seg {
  display: grid;
  grid-auto-columns: 1fr;
  grid-auto-flow: column;
  padding: 3px;
  border-radius: var(--r-pill);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
}
.seg button {
  min-height: 38px;
  border-radius: var(--r-pill);
  color: var(--dust);
  font-size: 14px;
  transition:
    background-color var(--t-med) var(--ease),
    color var(--t-med) var(--ease),
    box-shadow var(--t-med);
}
.seg button[aria-selected='true'],
.seg button[aria-pressed='true'] {
  background: var(--plum);
  color: #fff;
  box-shadow: 0 8px 16px -6px rgba(88, 92, 229, 0.55);
}

/* Underline tabs: Productivity | Wellbeing */
.utabs {
  display: grid;
  grid-auto-columns: 1fr;
  grid-auto-flow: column;
  border-bottom: 1px solid var(--line);
}
.utabs button {
  position: relative;
  min-height: 48px;
  font-size: 16px;
  color: var(--ink-2);
}
.utabs button[aria-selected='true'] {
  font-weight: 700;
  color: var(--ink);
}
.utabs button[aria-selected='true']::after {
  content: '';
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: -1px;
  height: 3px;
  border-radius: 2px 2px 0 0;
  background: var(--plum);
}

/* Two-way toggle: Quick Tools | In-depth */
.toggle2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.toggle2 button {
  min-height: 40px;
  border-radius: var(--r-xs);
  background: #f4f2f1;
  color: var(--ink-3);
  font-size: 16px;
  font-weight: 600;
  transition:
    background-color var(--t-med) var(--ease),
    color var(--t-med);
}
.toggle2 button[aria-selected='true'],
.toggle2 button[aria-pressed='true'] {
  background: var(--violet);
  /* Figma uses white here (2.3:1); Deep Blue keeps the look and passes AA */
  color: var(--deep);
}

/* Dropdown trigger: "This week ⌄" */
.dd-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.dd {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 8px;
  margin: 0 -8px;
  border-radius: var(--r-xs);
  font-size: 14px;
  color: var(--ink);
}
.dd .i {
  width: 18px;
  height: 18px;
}

/* Search pill + round filter button */
.search-row {
  display: flex;
  gap: 8px;
}
.search {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--r-pill);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--ink-3);
}
.search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: none;
  font-size: 14px;
  color: var(--ink);
}
.search:focus-within {
  box-shadow: inset 0 0 0 1px var(--plum);
}
.round-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--ink-3);
}

/* ---------- Forms (DS "Text fields") ---------- */
.field {
  display: grid;
  gap: 6px;
}
.field__label {
  font-size: 12px;
  color: var(--ink-3);
}
.input {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 16px;
  border-radius: var(--r-md);
  background: var(--lilac);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--ink-3);
  transition: box-shadow var(--t-fast);
}
.input .i {
  width: 18px;
  height: 18px;
}
.input input,
.input select {
  flex: 1;
  min-width: 0;
  height: 46px;
  border: 0;
  outline: 0;
  background: none;
  font-size: 14px;
  color: var(--deep);
}
.input input::placeholder {
  color: var(--dust);
}
.input:focus-within {
  box-shadow: inset 0 0 0 1px var(--plum);
}
.field.is-valid .input {
  box-shadow: inset 0 0 0 1px var(--turquoise);
}
.field.is-error .input {
  box-shadow: inset 0 0 0 1px var(--alert);
}
.field__status {
  display: none;
}
.field.is-valid .field__status--ok {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--turquoise);
  color: #fff;
}
.field.is-valid .field__status--ok .i {
  width: 12px;
  height: 12px;
  stroke-width: 3;
}
.field.is-error .field__status--err {
  display: block;
  color: var(--flag);
}
.field__msg {
  display: none;
  font-size: 12px;
  color: #d65050;
}
.field.is-error .field__msg {
  display: block;
}

/* Option list (DS "Dropdown list"; Track Settings) */
.options {
  border-radius: var(--r-md);
  background: var(--lilac);
  box-shadow: inset 0 0 0 1px var(--line);
  overflow: hidden;
}
.options > * + * {
  border-top: 1px solid var(--line);
}
.option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  font-size: 14px;
  color: var(--deep);
  text-align: left;
}
.option[aria-checked='true'] {
  color: var(--deep);
  font-weight: 600;
}

/* Radio list (bottom sheet: Demand / Capacity / Energy) */
.radio-list {
  display: grid;
  gap: 4px;
}
.radio {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 48px;
  font-size: 16px;
  color: var(--ink);
  text-align: left;
}

/* ---------- RAG ---------- */
/* Stacked bar (Your Data): red · amber · green, labels inside */
.rag {
  display: flex;
  height: 34px;
  border-radius: var(--r-pill);
  overflow: hidden;
  background: var(--sunken);
}
.rag__seg {
  display: grid;
  place-items: center;
  min-width: 40px;
  font-size: 12px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  transition: flex-grow var(--t-slow) var(--ease);
}
.rag__seg[data-zone='red'] {
  background: var(--red);
  color: var(--red-ink);
}
.rag__seg[data-zone='amber'] {
  background: var(--amber);
  color: var(--amber-ink);
}
.rag__seg[data-zone='green'] {
  background: var(--green);
  color: var(--green-ink);
}

/* Zone chip */
.zone-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 26px;
  padding: 0 10px 0 8px;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.zone-chip::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.zone-chip[data-zone='green'] {
  background: var(--green-soft);
  color: var(--green-ink);
}
.zone-chip[data-zone='amber'] {
  background: var(--amber-soft);
  color: var(--amber-ink);
}
.zone-chip[data-zone='red'] {
  background: var(--red-soft);
  color: var(--red-ink);
}
.zone-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  flex: none;
  border-radius: 50%;
}
.zone-dot[data-zone='green'] {
  background: var(--green);
}
.zone-dot[data-zone='amber'] {
  background: var(--amber);
}
.zone-dot[data-zone='red'] {
  background: var(--red);
}

/* Flag rows (Red Flags) */
.flag-row {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 72px;
  padding: 0 16px 0 0;
  border-radius: var(--r-md);
  background: linear-gradient(90deg, var(--surface), #f8f8fd);
  box-shadow: var(--shadow);
}
.flag-ico {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  flex: none;
  margin-left: -6px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow:
    inset 0 0 0 3px #dedede,
    0 0 0 3px var(--surface);
  color: #dedede;
}
.flag-ico .i {
  width: 26px;
  height: 26px;
  fill: currentColor;
}
.flag-row.is-flagged .flag-ico {
  box-shadow:
    inset 0 0 0 3px var(--flag),
    0 0 0 3px var(--surface);
  color: var(--flag);
}
.flag-row__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--deep);
}
.flag-row__sub {
  font-size: 12px;
  color: var(--deep);
}

/* Suggested tool card: pastel, accent "Access now", line icon on the right */
.tool-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 130px;
  padding: 20px;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--tone);
  isolation: isolate;
  transition: transform var(--t-fast) var(--ease);
}
.tool-card:active {
  transform: scale(0.985);
}
.tool-card::after {
  /* soft hill in the corner, as in the Figma cards */
  content: '';
  position: absolute;
  z-index: -1;
  right: -40px;
  bottom: -60px;
  width: 220px;
  height: 90px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: rotate(-8deg);
}
.tool-card__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: #33312e;
}
.tool-card__sub {
  margin-top: 2px;
  font-size: 12px;
  color: #474441;
}
.tool-card__cta {
  margin-top: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--accent, var(--on-blue));
}
.tool-card__ico {
  width: 72px;
  height: 72px;
  flex: none;
  margin-left: auto;
  color: var(--icon, #3d3d3d);
}
.tool-card.tone-cream {
  --accent: var(--on-cream);
  --icon: #f4b278;
}
.tool-card.tone-mint {
  --accent: var(--on-mint);
}
.tool-card.tone-violet {
  --accent: var(--on-blue);
}
.tool-card.tone-sky {
  --accent: var(--on-blue);
  --icon: #2f6f7a;
}

/* Step list (Sleep Pathway): status circle on a rail + white card */
.steps {
  position: relative;
  display: grid;
  gap: 8px;
}
.steps::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 30px;
  bottom: 30px;
  width: 2px;
  background: var(--line);
}
.steps__item {
  position: relative;
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: center;
  gap: 12px;
}
.steps__card {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.steps__item.is-current .steps__card {
  box-shadow:
    inset 0 0 0 1.5px var(--violet),
    var(--shadow);
}
.steps__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--deep);
}
.steps__sub {
  font-size: 12px;
  color: var(--ink-2);
}

/* Steps pagination (onboarding): three dashes */
.dots {
  display: flex;
  justify-content: center;
  gap: 8px;
}
.dots span {
  width: 58px;
  height: 4px;
  border-radius: 2px;
  background: var(--line);
  transition: background-color var(--t-med) var(--ease);
}
.dots span.is-on {
  background: var(--plum);
}

/* ---------- Bottom sheet (pickers on Productivity & Wellbeing) ---------- */
.sheet-backdrop {
  position: absolute;
  inset: 0;
  z-index: 40;
  background: rgba(250, 250, 255, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease);
}
.sheet {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 41;
  padding: 12px var(--gutter) calc(24px + env(safe-area-inset-bottom));
  border-radius: var(--r-2xl) var(--r-2xl) 0 0;
  background: var(--surface);
  box-shadow: 0 -20px 40px rgba(15, 40, 81, 0.12);
  transform: translateY(105%);
  transition: transform 380ms var(--ease);
}
.has-status .sheet {
  padding-bottom: 34px;
}
.sheet::before {
  content: '';
  display: block;
  width: 40px;
  height: 4px;
  margin: 0 auto 16px;
  border-radius: 2px;
  background: var(--line);
}
.sheet.is-open {
  transform: none;
}
.sheet.is-open ~ .sheet-backdrop,
.sheet-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}
.sheet__title {
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
  text-align: center;
}
/* Wheel-style list: the chosen row sits on a grey band */
.picker {
  display: grid;
  margin: 8px calc(var(--gutter) * -1) 20px;
}
.picker button {
  min-height: 48px;
  font-size: 16px;
  color: var(--ink-2);
}
.picker button[aria-checked='true'] {
  background: #f2f2f2;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- River gauge (filled by app.js) ---------- */
.river {
  position: relative;
  height: 168px;
  border-radius: var(--r-md);
  overflow: hidden;
  background: linear-gradient(180deg, #f3f3ff, var(--surface));
}
.river__water {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--level, 50%);
  background: linear-gradient(180deg, var(--water) 0%, var(--turquoise) 70%, #45aeb5 100%);
  transition: height 1.2s var(--ease);
}
.river__wave {
  position: absolute;
  left: 0;
  bottom: calc(100% - 1px);
  width: 200%;
  max-width: none;
  height: 14px;
  animation: river-flow 7s linear infinite;
}
.river__wave--back {
  opacity: 0.5;
  height: 18px;
  animation-duration: 11s;
  animation-direction: reverse;
}
.river__wave path {
  fill: var(--water);
}
@keyframes river-flow {
  to {
    transform: translateX(-50%);
  }
}
.river__staff {
  position: absolute;
  top: 16px;
  bottom: 16px;
  right: 16px;
  width: 6px;
  border-radius: var(--r-pill);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 0 2px var(--surface);
}
.river__staff span:nth-child(1) {
  flex: 1.5;
  background: var(--green);
}
.river__staff span:nth-child(2) {
  flex: 1.5;
  background: var(--amber);
}
.river__staff span:nth-child(3) {
  flex: 2;
  background: var(--red);
}
.river__ticks {
  position: absolute;
  top: 8px;
  bottom: 8px;
  right: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}
.river__ticks span {
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 16px;
  padding: 0 4px;
  border-radius: 5px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
}
.river__mark {
  position: absolute;
  right: 12px;
  width: 14px;
  height: 14px;
  margin-bottom: -7px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow:
    0 0 0 3px var(--deep),
    0 4px 10px rgba(15, 40, 81, 0.25);
  transition: bottom 1.2s var(--ease);
}

/* ---------- Illustrations ---------- */
.art {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--sunken);
}
.art > svg {
  display: block;
  width: 100%;
  height: 100%;
}
/* Frames for the art.js scenes: set --w and --h on the element */
.art--arch,
.art--round,
.art--card {
  display: block;
  flex: none;
  width: var(--w);
  height: var(--h);
}
.art--arch {
  border-radius: calc(var(--w) / 2) calc(var(--w) / 2) var(--r-lg) var(--r-lg);
}
.art--round {
  border-radius: 50%;
}
.art--lift {
  box-shadow: 0 18px 40px -18px rgba(43, 44, 148, 0.45);
}
.art--ring {
  box-shadow:
    0 0 0 3px #fff,
    0 10px 24px -12px rgba(43, 44, 148, 0.45);
}
.fig-img {
  display: block;
  max-width: none;
}

/* ---------- Washes ---------- */
/* Coloured headers printed like the illustrations (art.js RD.wash, hydrated by app.js):
   <div class="wash" data-wash="cream" aria-hidden="true"></div> as the header's first child.
   It sits under everything else in the header; the header keeps its flat fill underneath as the fallback. */
:where(:has(> .wash)) {
  position: relative;
  isolation: isolate;
}
.wash {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.wash > svg {
  width: 100%;
  height: 100%;
}

/* ---------- Toast ---------- */
.toast {
  position: absolute;
  left: 50%;
  bottom: 120px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--r-pill);
  background: var(--deep);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 14px 30px -10px rgba(15, 40, 81, 0.5);
  transform: translate(-50%, 16px);
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--t-med) var(--ease-spring),
    opacity var(--t-med) var(--ease);
}
.toast .i {
  width: 18px;
  height: 18px;
  color: var(--water);
}
.toast.is-on {
  transform: translate(-50%, 0);
  opacity: 1;
}

/* ---------- Entrance motion ---------- */
.rise {
  animation: rise 520ms var(--ease) both;
  animation-delay: calc(var(--d, 0) * 60ms);
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ---------- View transitions between screens ---------- */
@view-transition {
  navigation: auto;
}
::view-transition-old(screen) {
  animation: 160ms var(--ease) both vt-out;
}
::view-transition-new(screen) {
  animation: 300ms var(--ease) both vt-in;
}
@keyframes vt-out {
  to {
    opacity: 0;
  }
}
@keyframes vt-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*) {
    animation: none !important;
  }
}

/* ---------- Utilities ---------- */
.stack {
  display: grid;
  gap: var(--gap, 12px);
}
.hstack {
  display: flex;
  align-items: center;
  gap: var(--gap, 12px);
}
.spread {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.grow {
  flex: 1;
  min-width: 0;
}
.mt-4 {
  margin-top: 4px;
}
.mt-8 {
  margin-top: 8px;
}
.mt-12 {
  margin-top: 12px;
}
.mt-16 {
  margin-top: 16px;
}
.mt-24 {
  margin-top: 24px;
}
.mt-32 {
  margin-top: 32px;
}
.center {
  text-align: center;
}
.full-bleed {
  margin-left: calc(var(--gutter) * -1);
  margin-right: calc(var(--gutter) * -1);
}
.divider {
  height: 1px;
  background: var(--line);
}
.bottom-bar {
  flex: none;
  padding: 12px var(--gutter) calc(16px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, transparent, var(--bg) 30%);
}
.has-status .bottom-bar {
  padding-bottom: 34px;
}