/* Design-lab only. Not imported by apps/web. Colours and radii come from the running app (apps/web/src/styles.css). */
:root {
  --bg: #f7f8fb;
  --tile: #ffffff;
  --ink: #22263d;
  --ink2: #62677a;
  --line: #dddfea;
  --brand: #5650b4;
  --blue: var(--brand);
  --on-blue: #ffffff;
  --tint: #eeecf8;
  --hero: #393355;
  --on-hero: #f0ecfa;
  --on-hero2: #cbc5dc;
  --warn: #fff2d1;
  --ok: #26745f;
  --bad: #b32636;
  --seg: #e8eaf0;
  --seg-on: #ffffff;
  --hover: #faf9ff;
  --radius: 14px;
  --btn-r: 10px;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
/* The app has no dark theme today. This is a proposal built from the same hues, contrast checked. */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15141c;
    --tile: #1f1e29;
    --ink: #f2f1f8;
    --ink2: #a9a7b8;
    --line: #3a3850;
    --brand: #a79ff0;
    --on-blue: #15141c;
    --tint: #2a2748;
    --hero: #2f2a48;
    --on-hero: #f2f1f8;
    --on-hero2: #cbc5dc;
    --warn: #3a2f10;
    --ok: #5fd0a5;
    --bad: #ff8a95;
    --seg: #1f1e29;
    --seg-on: #34324a;
    --hover: #2a2840;
  }
}

/* The app's top bar: tilted bookmark mark, wordmark, All apps, workspace, account */
.appbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  padding: 14px max(20px, calc((100vw - 1080px) / 2));
  background: var(--tile);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.8px;
  line-height: 1.15;
  text-decoration: none;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 42px;
  background: var(--brand);
  color: var(--on-blue);
  border-radius: 12px 12px 12px 3px;
  transform: rotate(-3deg);
}
.brand-mark svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.brand-caption {
  display: block;
  margin: 4px 0 0 1px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.6px;
  color: var(--ink2);
}
.allapps {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--ink2);
  border-radius: var(--btn-r);
  color: var(--ink);
  font-size: 15px;
  text-decoration: none;
}
.allapps svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}
.appbar .org,
.appbar .who {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
}
.appbar .org {
  margin-left: auto;
}
.appbar .demo {
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--seg);
  color: var(--ink2);
  font-size: 12px;
}
.avatar {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--tint);
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
}
* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.47 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--blue);
}
:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}
.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--bg);
  padding: 8px 12px;
}
.skip:focus {
  left: 8px;
  top: 8px;
  z-index: 20;
}
.sketch {
  background: var(--hero);
  color: var(--on-hero);
  font-size: 14px;
  padding: 10px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
}
.sketch a {
  color: var(--on-hero);
}
.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px 80px;
}
.page.wide {
  max-width: 1360px;
}

/* Type: large title, headline, body, caption. Weights stay at 400 or heavier. */
h1,
h2,
h3 {
  margin: 0;
  font-family: var(--sans);
}
.title {
  font-size: clamp(30px, 5.4vw, 44px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-top: 28px;
}
.sub {
  font-size: 17px;
  color: var(--ink2);
  margin: 6px 0 0;
}
.cap,
.tile .cap {
  font-size: 13px;
  color: var(--ink2);
}
p {
  margin: 8px 0 0;
}

/* Persona and view switch: segmented control with 44px targets */
.seg {
  display: inline-flex;
  flex-wrap: wrap;
  background: var(--seg);
  border-radius: 14px;
  padding: 3px;
  gap: 2px;
  margin-top: 20px;
}
.seg .tab {
  font: 600 15px var(--sans);
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: var(--btn-r);
  background: transparent;
  color: var(--ink2);
  cursor: pointer;
}
.seg .tab[aria-selected='true'],
.seg .tab[aria-pressed='true'] {
  background: var(--seg-on);
  color: var(--ink);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
}
.panel[hidden] {
  display: none;
}

/* Tile grid: size encodes how much information a tile carries */
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}
@media (min-width: 900px) {
  .grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.tile {
  position: relative;
  background: var(--tile);
  border-radius: var(--radius);
  padding: 20px;
  min-height: 176px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow: hidden;
  grid-column: span 1;
}
.tile.s2 {
  grid-column: span 2;
}
.tile.r2 {
  grid-row: span 2;
}
@media (forced-colors: active) {
  .tile {
    border: 1px solid CanvasText;
  }
}
.tile.hero {
  background: var(--hero);
  color: var(--on-hero);
}
.tile.hero .cap,
.tile.hero .label {
  color: var(--on-hero2);
}
.tile.attn {
  background: var(--warn);
}
.tile.make {
  background: var(--tint);
}
.label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
  margin: 0;
}
.big,
.tile .big {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-top: 6px;
}
.tile p {
  font-size: 15px;
  line-height: 1.4;
}
.tile .spacer {
  flex: 1;
}
/* Whole tile opens its detail; inline controls sit above the link */
a.open {
  color: inherit;
  text-decoration: none;
}
a.open::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
}
a.open:focus-visible {
  outline: none;
}
a.open:focus-visible::after {
  outline: 3px solid var(--blue);
  outline-offset: -3px;
}
.tile .btn,
.tile label,
.tile input {
  position: relative;
  z-index: 1;
}
.btn {
  font: 600 15px var(--sans);
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--btn-r);
  border: 0;
  background: var(--blue);
  color: var(--on-blue);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
}
.btn.soft {
  background: var(--tint);
  color: var(--blue);
}
.btn.plain {
  background: transparent;
  color: var(--blue);
  padding: 0 4px;
}
.btn.on-hero {
  background: #ffffff;
  color: #1d1d1f;
}
.btn[disabled],
.btn[aria-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
}
.row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: center;
  margin-top: 12px;
}
.i {
  width: 18px;
  height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.st,
.tile .st {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
}
.st.bad {
  color: var(--bad);
}
.st.ok {
  color: var(--ok);
}
.st.info {
  color: var(--blue);
}
.tile.attn .st.bad {
  color: #9a1b13;
}
@media (prefers-color-scheme: dark) {
  .tile.attn .st.bad {
    color: var(--bad);
  }
}
.lines {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}
.lines li {
  font-size: 15px;
  padding: 6px 0;
  border-top: 1px solid rgba(128, 128, 128, 0.3);
}
.lines li:first-child {
  border-top: 0;
}

/* Three-word track: words carry the meaning, not colour */
.track {
  display: flex;
  gap: 4px;
  margin-top: 12px;
}
.track span {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 6px;
  text-align: center;
  border-radius: 10px;
  background: var(--hover);
  color: var(--ink2);
}
.track span[aria-current='step'] {
  background: var(--blue);
  color: var(--on-blue);
}

/* Inline toggles, as Apple's Reminders widget does */
.check {
  display: flex;
  gap: 12px;
  align-items: center;
  min-height: 44px;
  font-size: 15px;
}
.check input {
  width: 22px;
  height: 22px;
  accent-color: var(--blue);
  flex: none;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.chip {
  font: 600 14px var(--sans);
  min-height: 44px;
  padding: 0 16px;
  border-radius: var(--btn-r);
  border: 1px solid var(--line);
  background: var(--tile);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  cursor: pointer;
}
.tile .chip {
  position: relative;
  z-index: 1;
}

/* Placeholder shapes for loading, as Apple recommends */
.ph {
  height: 14px;
  border-radius: 7px;
  background: var(--line);
  margin-top: 10px;
}
.ph.w1 {
  width: 70%;
  height: 28px;
  margin-top: 12px;
}
.ph.w2 {
  width: 90%;
}
.ph.w3 {
  width: 55%;
}

/* All tools as plain rows, like Settings */
.list {
  background: var(--tile);
  border-radius: var(--radius);
  margin-top: 12px;
  padding: 4px 20px;
}
.list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}
.list a:first-child {
  border-top: 0;
}
.list a span:last-child {
  color: var(--ink2);
  font-size: 15px;
  text-align: right;
}
h2.sect {
  font-size: 22px;
  font-weight: 700;
  margin-top: 36px;
  letter-spacing: -0.01em;
}
.note {
  background: var(--tile);
  border-radius: 16px;
  padding: 14px 18px;
  font-size: 15px;
  color: var(--ink2);
  margin-top: 28px;
}
.note strong {
  color: var(--ink);
}
.note ul {
  margin: 6px 0 0;
  padding-left: 20px;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 15px;
  margin-top: 12px;
}
th,
td {
  text-align: left;
  vertical-align: top;
  padding: 10px 14px 10px 0;
  border-bottom: 1px solid var(--line);
}
th {
  font-size: 13px;
  color: var(--ink2);
}
.scroll {
  overflow-x: auto;
}

/* ---------- Creation studio ---------- */
.field {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
  margin-top: 14px;
}
.field input,
.field select,
.field textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  font: 400 17px var(--sans);
  color: var(--ink);
  background: var(--tile);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  min-height: 48px;
}
.field textarea {
  min-height: 84px;
  resize: vertical;
}
.field textarea.prompt {
  font-size: 22px;
  font-weight: 600;
  min-height: 72px;
}
.facts {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 6px 20px;
  margin: 10px 0 0;
  font-size: 15px;
}
.facts dt {
  color: var(--ink2);
  font-size: 13px;
  font-weight: 600;
}
.facts dd {
  margin: 0;
}
.cards {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 14px;
}
@media (min-width: 900px) {
  .cards {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}
.card {
  background: var(--tile);
  border-radius: 20px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--ink);
  text-decoration: none;
  min-height: 210px;
}
.card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-top: 8px;
}
.card p {
  font-size: 13px;
  color: var(--ink2);
  margin: 0;
  line-height: 1.35;
}
.thumb {
  background: var(--bg);
  border-radius: 12px;
  height: 84px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.thumb i {
  display: block;
  height: 8px;
  border-radius: 4px;
  background: var(--line);
}
.thumb i.h {
  height: 10px;
  width: 55%;
  background: var(--ink2);
}
.thumb i.a {
  background: var(--blue);
  width: 38%;
}
.thumb .dots {
  display: flex;
  gap: 6px;
}
.thumb .dots b {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--line);
}
.thumb .dots b.on {
  background: var(--blue);
}
.studio {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 20px;
}
@media (min-width: 980px) {
  .studio {
    grid-template-columns: 190px minmax(0, 1fr) 290px;
    align-items: start;
  }
}
.side {
  background: var(--tile);
  border-radius: 20px;
  padding: 14px;
}
.side h2 {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
  margin: 0 0 6px;
}
.pg {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 44px;
  padding: 6px 10px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--ink);
  font: 500 15px var(--sans);
  text-align: left;
  cursor: pointer;
}
.pg small {
  color: var(--ink2);
  font-size: 13px;
}
.pg[aria-current='page'] {
  background: var(--tint);
  color: var(--blue);
  font-weight: 700;
}
.pg[aria-current='page'] small {
  color: var(--blue);
}
.sheet {
  background: var(--tile);
  border-radius: var(--radius);
  padding: 20px;
}
.sheet h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.bar-top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  justify-content: space-between;
}
.bar-top .doc {
  font-size: 17px;
  font-weight: 700;
}
.block {
  position: relative;
  border: 2px solid transparent;
  border-radius: 16px;
  padding: 12px 14px 12px 40px;
  margin-top: 10px;
  cursor: pointer;
}
.block:hover {
  background: var(--hover);
}
.block[aria-pressed='true'],
.block[aria-current='true'] {
  border-color: var(--blue);
  background: var(--tint);
}
.block::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 16px;
  width: 14px;
  height: 21px;
  background-image: radial-gradient(circle, var(--ink2) 1.5px, transparent 1.6px);
  background-size: 7px 7px;
}
.kind {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
}
.vis {
  font-weight: 600;
}
.vis.me {
  color: var(--bad);
}
.eq {
  display: grid;
  grid-template-columns: auto auto;
  justify-content: start;
  gap: 2px 28px;
  margin-top: 8px;
  font: 600 20px/1.5 ui-monospace, 'SF Mono', Menlo, monospace;
}
.eq .op {
  color: var(--blue);
  font-weight: 600;
  font-size: 15px;
  align-self: center;
}
.mini {
  font-size: 15px;
  color: var(--ink2);
}
.sugg {
  border: 1px dashed var(--ink2);
  border-radius: 16px;
  padding: 12px 14px;
  margin-top: 12px;
  background: var(--tile);
}
.sugg .tag {
  font-size: 13px;
  font-weight: 700;
}
.diff {
  font-size: 15px;
  margin-top: 8px;
}
.diff del {
  color: var(--ink2);
}
.diff ins {
  background: var(--tint);
  text-decoration: none;
  padding: 0 3px;
  border-radius: 4px;
}
.tl {
  display: flex;
  height: 44px;
  border-radius: 14px;
  overflow: hidden;
  margin-top: 14px;
  gap: 2px;
}
.tl i {
  display: block;
  background: var(--blue);
}
.tl i:nth-child(2) {
  opacity: 0.8;
}
.tl i:nth-child(3) {
  opacity: 0.62;
}
.tl i:nth-child(4) {
  opacity: 0.8;
}
.tl i:nth-child(5) {
  opacity: 0.45;
}
.steps {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.steps li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  background: var(--tile);
  border-radius: 16px;
  padding: 14px 16px;
}
.steps .m {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.1;
}
.steps .m small {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
}
.steps b {
  font-weight: 700;
}
.sheet-flat {
  background: var(--tile);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 16px;
}
.cols {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 900px) {
  .cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.phone {
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 18px;
  background: var(--bg);
  max-width: 340px;
}
@media (prefers-reduced-motion: no-preference) {
  .btn,
  .chip,
  .pg,
  .tile {
    transition: background 0.12s ease;
  }
}

/* Full-width tile and the week strip used on the tutor home */
.tile.s4 {
  grid-column: 1 / -1;
}
.week {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
@media (max-width: 760px) {
  .week {
    grid-template-columns: minmax(0, 1fr);
  }
}
.day {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--tile);
  min-height: 104px;
}
.day.today {
  border: 2px solid var(--brand);
}
.day .dn {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
}
.day .free {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--ink2);
}
.day .slot {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.4;
}
.day .slot span {
  display: block;
  font-size: 13px;
  color: var(--ink2);
  margin-top: 2px;
}
.tile .lines .cap {
  display: block;
}