/* ---------- Fonts (self-hosted, latin subset, variable) ---------- */
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/nunito-latin-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/nunito-latin-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/nunito-latin-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'Quicksand';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/quicksand-latin-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'Quicksand';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/quicksand-latin-variable.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root {
  --bg: #F4F1FD;
  --card: #FFFFFF;
  --violet-700: #5B3FD0;
  --violet-700-hover: #4C33B8;
  --violet-700-label: #FFFFFF;
  --ink: #2B2540;
  --ink-soft: #4A4266;
  --ink-muted: #8A83A6;
  --hairline: #E8E3F7;
  --input-bg: #F8F6FE;
  --scrim: rgba(43, 37, 64, .38);
  --shadow-soft: 0 4px 16px rgba(43, 37, 64, .06);
  --blob-shadow: rgba(43, 37, 64, .14);

  --header-grad: linear-gradient(160deg, #543AC6 0%, #7355DE 100%);
  --header-grad-muted: linear-gradient(160deg, #6B6478 0%, #78718C 100%);
  --header-wash: linear-gradient(160deg, #EDE7FE 0%, #E9EDFD 36%, #E8F7F5 68%, #FDF3E8 100%);

  --status-fg: rgba(255, 255, 255, .8);
  --nav-btn-bg: rgba(255, 255, 255, .18);
  --nav-btn-bg-hover: rgba(255, 255, 255, .3);
  --header-text: #FFFFFF;
  --header-text-soft: rgba(255, 255, 255, .82);

  --day-past-bg: rgba(255, 255, 255, .08);
  --day-past-fg: rgba(255, 255, 255, .55);
  --day-today-bg: #FFFFFF;
  --day-today-fg: #543AC6;
  --day-today-ring: rgba(255, 255, 255, .45);
  --day-future-bg: rgba(255, 255, 255, .2);
  --day-future-fg: #FFFFFF;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16131F;
    --card: #221C2F;
    --violet-700: #9B83F0;
    --violet-700-hover: #AC97F4;
    --violet-700-label: #1A1526;
    --ink: #EFEBFA;
    --ink-soft: #B8B0D4;
    --ink-muted: #9E96BC;
    --hairline: #2E2740;
    --input-bg: #2A2438;
    --scrim: rgba(10, 8, 16, .5);
    --shadow-soft: 0 4px 16px rgba(0, 0, 0, .3);
    --blob-shadow: rgba(0, 0, 0, .28);

    --header-grad: linear-gradient(160deg, rgba(91, 63, 208, .72) 0%, rgba(124, 92, 232, .42) 100%);
    --header-grad-muted: linear-gradient(160deg, rgba(91, 63, 208, .32) 0%, rgba(124, 92, 232, .16) 100%);
    --header-wash: linear-gradient(160deg, rgba(237, 231, 254, .10) 0%, rgba(233, 237, 253, .10) 36%, rgba(232, 247, 245, .08) 68%, rgba(253, 243, 232, .08) 100%);

    --status-fg: rgba(239, 235, 250, .8);
    --nav-btn-bg: rgba(239, 235, 250, .12);
    --nav-btn-bg-hover: rgba(239, 235, 250, .2);
    --header-text: #EFEBFA;
    --header-text-soft: rgba(239, 235, 250, .82);

    --day-past-bg: rgba(239, 235, 250, .06);
    --day-past-fg: rgba(239, 235, 250, .5);
    --day-today-bg: #EFEBFA;
    --day-today-fg: #221C2F;
    --day-today-ring: rgba(239, 235, 250, .3);
    --day-future-bg: rgba(239, 235, 250, .14);
    --day-future-fg: #EFEBFA;

    color-scheme: dark;
  }
}

/* Header switches to its own "cleared" and "muted" palettes locally (scoped
   classes below), independent of the light/dark split above. */
.header--cleared {
  --header-text: var(--ink);
  --header-text-soft: var(--ink-soft);
  --nav-btn-bg: rgba(43, 37, 64, .07);
  --nav-btn-bg-hover: rgba(43, 37, 64, .12);
  --day-past-bg: rgba(43, 37, 64, .05);
  --day-past-fg: var(--ink-muted);
  --day-today-bg: var(--violet-700);
  --day-today-fg: #FFFFFF;
  --day-today-ring: rgba(91, 63, 208, .22);
  --day-future-bg: rgba(43, 37, 64, .07);
  --day-future-fg: var(--ink);
}
@media (prefers-color-scheme: dark) {
  .header--cleared {
    --day-today-fg: var(--card);
  }
}

/* Track colors */
:root {
  --track-leetcode-bar: #6478EC;
  --track-leetcode-tint: #EDF0FE;
  --track-leetcode-faded: #F6F7FE;
  --track-leetcode-bar-faded: #B3BDF6;
  --track-leetcode-label: #4356C9;
  --track-leetcode-ring: #C9D2FA;

  --track-systemdesign-bar: #2FB2C0;
  --track-systemdesign-tint: #E8F8FA;
  --track-systemdesign-faded: #F3FBFC;
  --track-systemdesign-bar-faded: #9BDCE3;
  --track-systemdesign-label: #1B7B86;
  --track-systemdesign-ring: #B7E6EB;

  --track-projects-bar: #4FBF87;
  --track-projects-tint: #EAF9F1;
  --track-projects-faded: #F4FCF8;
  --track-projects-bar-faded: #A7E5C6;
  --track-projects-label: #22795A;
  --track-projects-ring: #BEE9D3;

  --track-aws-bar: #EE9C3C;
  --track-aws-tint: #FEF4E9;
  --track-aws-faded: #FEF9F3;
  --track-aws-bar-faded: #F7CE9D;
  --track-aws-label: #A2620F;
  --track-aws-ring: #F6D5AC;

  --track-general-bar: #8A7BC8;
  --track-general-tint: #F1EEFB;
  --track-general-faded: #F8F6FD;
  --track-general-bar-faded: #C5BCE4;
  --track-general-label: #5F51A0;
  --track-general-ring: #D6CFEE;
}
@media (prefers-color-scheme: dark) {
  :root {
    --track-leetcode-bar: #8D9CF5;       --track-leetcode-tint: rgba(141,156,245,.14);
    --track-leetcode-faded: rgba(141,156,245,.07); --track-leetcode-bar-faded: rgba(141,156,245,.45);
    --track-leetcode-label: #8D9CF5;     --track-leetcode-ring: rgba(141,156,245,.5);

    --track-systemdesign-bar: #5DCEDA;   --track-systemdesign-tint: rgba(93,206,218,.14);
    --track-systemdesign-faded: rgba(93,206,218,.07); --track-systemdesign-bar-faded: rgba(93,206,218,.45);
    --track-systemdesign-label: #5DCEDA; --track-systemdesign-ring: rgba(93,206,218,.5);

    --track-projects-bar: #7BD9A9;       --track-projects-tint: rgba(123,217,169,.14);
    --track-projects-faded: rgba(123,217,169,.07); --track-projects-bar-faded: rgba(123,217,169,.45);
    --track-projects-label: #7BD9A9;     --track-projects-ring: rgba(123,217,169,.5);

    --track-aws-bar: #F5B662;            --track-aws-tint: rgba(245,182,98,.14);
    --track-aws-faded: rgba(245,182,98,.07); --track-aws-bar-faded: rgba(245,182,98,.45);
    --track-aws-label: #F5B662;          --track-aws-ring: rgba(245,182,98,.5);

    --track-general-bar: #A99BE0;        --track-general-tint: rgba(169,155,224,.14);
    --track-general-faded: rgba(169,155,224,.07); --track-general-bar-faded: rgba(169,155,224,.45);
    --track-general-label: #A99BE0;      --track-general-ring: rgba(169,155,224,.5);
  }
  /* dark completed rows: white check glyph reads poorly on the light dark-mode
     bars, so the glyph flips to the deep ink per the handoff spec */
  .task-row--done .task-row__check { color: #16131F; }
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
}
body {
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI Rounded', 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
button, input { font-family: inherit; }
button { touch-action: manipulation; }

.app-shell {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

:focus-visible {
  outline: 3px solid var(--violet-700);
  outline-offset: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* ---------- iOS install hint ---------- */
.ios-hint {
  flex: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  padding-top: max(10px, env(safe-area-inset-top));
  background: var(--violet-700);
  color: #FFFFFF;
}
.ios-hint__text { flex: 1; font: 400 13px/1.4 'Nunito', sans-serif; }
.ios-hint__dismiss {
  flex: none;
  width: 28px; height: 28px;
  border: 0;
  border-radius: 99px;
  background: rgba(255, 255, 255, .18);
  color: #FFFFFF;
  font: 700 15px/1 'Nunito', sans-serif;
  cursor: pointer;
}

/* ---------- Header ---------- */
.header {
  flex: none;
  padding: 0 20px 46px;
  padding-top: env(safe-area-inset-top);
  border-radius: 0 0 28px 28px;
  background: var(--header-grad);
  transition: background .3s ease;
}
.header--muted { background: var(--header-grad-muted); }
.header--cleared { background: var(--header-wash); }

.util-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 40px;
}
.util-row__menu {
  width: 36px; height: 36px;
  border: 0;
  border-radius: 99px;
  background: var(--nav-btn-bg);
  color: var(--header-text);
  font: 700 18px/1 'Nunito', sans-serif;
  letter-spacing: .08em;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.util-row__menu:hover { background: var(--nav-btn-bg-hover); }

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-btn {
  width: 44px; height: 44px;
  flex: none;
  border: 0;
  border-radius: 99px;
  background: var(--nav-btn-bg);
  color: var(--header-text);
  font: 600 24px/1 'Nunito', sans-serif;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.nav-btn:hover { background: var(--nav-btn-bg-hover); }
.nav-btn:disabled { opacity: .35; cursor: default; }
.nav-btn:disabled:hover { background: var(--nav-btn-bg); }

.nav-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 0;
}
.nav-center__range {
  font: 600 20px/1 'Quicksand', sans-serif;
  color: var(--header-text);
  white-space: nowrap;
}
.nav-center__caption {
  font: 600 11px/1 'Nunito', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--header-text-soft);
}
.nav-center__clear-label {
  font: 600 15px/1 'Nunito', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--violet-700);
}
@media (prefers-color-scheme: dark) {
  .header--cleared .nav-center__clear-label { color: var(--ink); }
}

.day-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
}
.day-pill {
  width: 26px; height: 26px;
  border-radius: 99px;
  display: grid;
  place-items: center;
  font: 700 10px/1 'Nunito', sans-serif;
}
.day-pill--past { background: var(--day-past-bg); color: var(--day-past-fg); }
.day-pill--today {
  background: var(--day-today-bg);
  color: var(--day-today-fg);
  box-shadow: 0 0 0 2px var(--day-today-ring);
}
.day-pill--future { background: var(--day-future-bg); color: var(--day-future-fg); }

.today-btn {
  margin-left: auto;
  width: 26px; height: 26px;
  flex: none;
  border: 0;
  border-radius: 99px;
  background: var(--nav-btn-bg);
  color: var(--header-text);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.today-btn:hover { background: var(--nav-btn-bg-hover); }

.count-block {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  margin-top: 16px;
}
.count-block__numeral {
  font: 700 88px/.82 'Quicksand', sans-serif;
  letter-spacing: -.03em;
  color: var(--header-text);
}
.count-block__label {
  font: 600 15px/1.25 'Nunito', sans-serif;
  color: var(--header-text);
  max-width: 86px;
  padding-bottom: 9px;
}
.count-block__blob {
  width: 64px; height: 64px;
  margin-left: auto;
  flex: none;
  animation: blobFloat 3.6s ease-in-out infinite;
}
@keyframes blobFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.cleared-block {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  margin-top: 18px;
}
.cleared-block__text { display: flex; flex-direction: column; gap: 8px; }
.cleared-block__range {
  font: 700 34px/1.1 'Quicksand', sans-serif;
  color: var(--ink);
}
.cleared-block__tagline {
  font: 600 15px/1.4 'Nunito', sans-serif;
  color: var(--ink-soft);
  max-width: 210px;
}
.cleared-block__blob {
  width: 64px; height: 64px;
  margin-left: auto;
  flex: none;
}

/* awake — idle blink on the eye group; asleep — two drifting z glyphs */
@keyframes blobBlink {
  0%, 90%, 100% { transform: scaleY(1); }
  94%           { transform: scaleY(.08); }
}
@keyframes blobZ {
  0%   { opacity: 0;   transform: translate(0, 0); }
  25%  { opacity: .85; }
  100% { opacity: 0;   transform: translate(7px, -15px); }
}

/* ---------- Sheet (main content) ---------- */
.sheet {
  flex: 1;
  min-height: 0;
  margin-top: -28px;
  border-radius: 28px 28px 0 0;
  background: var(--card);
  padding: 18px 16px 22px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-soft);
}

.task-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.section-divider {
  flex: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 2px 4px;
}
.section-divider__label {
  font: 700 11px/1 'Nunito', sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  white-space: nowrap;
}
.section-divider__rule { flex: 1; height: 1px; background: var(--hairline); }

/* Row: relative + overflow hidden so swipe-reveal can sit underneath */
.task-row-wrap {
  flex: none;
  position: relative;
  height: 64px;
  border-radius: 18px;
  overflow: hidden;
}
.task-row-wrap[data-swipeable="true"] .task-row {
  touch-action: pan-y;
}
.task-row-wrap__reveal {
  position: absolute;
  top: 0; right: 0;
  width: 96px; height: 64px;
  z-index: 1;
  background: var(--track-general-tint);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  /* Hidden (not just "behind") at rest: in dark mode the row tints are
     translucent rgba, so a merely-lower-stacked reveal panel would still
     bleed through the row sitting on top of it. Opacity 0 + pointer-events
     none removes it from both sight and hit-testing until actually open. */
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s linear;
}
.task-row-wrap--revealed .task-row-wrap__reveal {
  opacity: 1;
  pointer-events: auto;
}
.task-row-wrap__reveal-label {
  font: 700 10px/1 'Nunito', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--violet-700);
}

.task-row {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 64px;
  border-radius: 18px;
  overflow: hidden;
  z-index: 2;
  display: flex;
  align-items: center;
  cursor: pointer;
  background: var(--track-general-tint);
}
.task-row--swiping { transition: none; }
.task-row--snap { transition: right .22s cubic-bezier(.2,0,0,1); }

.task-row__bar {
  flex: none;
  width: 5px;
  align-self: stretch;
  background: var(--track-general-bar);
}
.task-row__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0 12px 0 13px;
}
.task-row__track {
  font: 700 11px/1 'Nunito', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--track-general-label);
}
.task-row__title {
  font: 600 16px/1.25 'Nunito', sans-serif;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.task-row__check {
  flex: none;
  width: 28px; height: 28px;
  margin-right: 14px;
  border-radius: 99px;
  background: #FFFFFF;
  border: 2px solid var(--track-general-ring);
  display: grid;
  place-items: center;
  color: #FFFFFF;
  font: 700 14px/1 'Nunito', sans-serif;
}

.task-row--done .task-row__track,
.task-row--done .task-row__title { color: var(--ink-muted); }
.task-row--done .task-row__check {
  border: none;
  background: var(--track-general-bar);
}

@keyframes checkPop {
  0%   { transform: scale(.9); }
  55%  { transform: scale(1.08); }
  100% { transform: scale(1); }
}
@keyframes checkUnpop {
  0%   { transform: scale(1.06); }
  100% { transform: scale(1); }
}
.task-row__check--pop { animation: checkPop 260ms cubic-bezier(.34, 1.56, .64, 1); }
.task-row__check--unpop { animation: checkUnpop 200ms ease-out; }

/* Per-track color hooks */
.task-row[data-track="LeetCode"], .task-row-wrap[data-track="LeetCode"] .task-row__bar { }
.task-row[data-track="LeetCode"] { background: var(--track-leetcode-tint); }
.task-row[data-track="LeetCode"] .task-row__bar { background: var(--track-leetcode-bar); }
.task-row[data-track="LeetCode"] .task-row__track { color: var(--track-leetcode-label); }
.task-row[data-track="LeetCode"] .task-row__check { border-color: var(--track-leetcode-ring); }
.task-row--done[data-track="LeetCode"] { background: var(--track-leetcode-faded); }
.task-row--done[data-track="LeetCode"] .task-row__bar { background: var(--track-leetcode-bar-faded); }
.task-row--done[data-track="LeetCode"] .task-row__check { background: var(--track-leetcode-bar); }

.task-row[data-track="System Design"] { background: var(--track-systemdesign-tint); }
.task-row[data-track="System Design"] .task-row__bar { background: var(--track-systemdesign-bar); }
.task-row[data-track="System Design"] .task-row__track { color: var(--track-systemdesign-label); }
.task-row[data-track="System Design"] .task-row__check { border-color: var(--track-systemdesign-ring); }
.task-row--done[data-track="System Design"] { background: var(--track-systemdesign-faded); }
.task-row--done[data-track="System Design"] .task-row__bar { background: var(--track-systemdesign-bar-faded); }
.task-row--done[data-track="System Design"] .task-row__check { background: var(--track-systemdesign-bar); }

.task-row[data-track="Projects"] { background: var(--track-projects-tint); }
.task-row[data-track="Projects"] .task-row__bar { background: var(--track-projects-bar); }
.task-row[data-track="Projects"] .task-row__track { color: var(--track-projects-label); }
.task-row[data-track="Projects"] .task-row__check { border-color: var(--track-projects-ring); }
.task-row--done[data-track="Projects"] { background: var(--track-projects-faded); }
.task-row--done[data-track="Projects"] .task-row__bar { background: var(--track-projects-bar-faded); }
.task-row--done[data-track="Projects"] .task-row__check { background: var(--track-projects-bar); }

.task-row[data-track="AWS"] { background: var(--track-aws-tint); }
.task-row[data-track="AWS"] .task-row__bar { background: var(--track-aws-bar); }
.task-row[data-track="AWS"] .task-row__track { color: var(--track-aws-label); }
.task-row[data-track="AWS"] .task-row__check { border-color: var(--track-aws-ring); }
.task-row--done[data-track="AWS"] { background: var(--track-aws-faded); }
.task-row--done[data-track="AWS"] .task-row__bar { background: var(--track-aws-bar-faded); }
.task-row--done[data-track="AWS"] .task-row__check { background: var(--track-aws-bar); }

.task-row[data-track="General"] { background: var(--track-general-tint); }
.task-row[data-track="General"] .task-row__bar { background: var(--track-general-bar); }
.task-row[data-track="General"] .task-row__track { color: var(--track-general-label); }
.task-row[data-track="General"] .task-row__check { border-color: var(--track-general-ring); }
.task-row--done[data-track="General"] { background: var(--track-general-faded); }
.task-row--done[data-track="General"] .task-row__bar { background: var(--track-general-bar-faded); }
.task-row--done[data-track="General"] .task-row__check { background: var(--track-general-bar); }

.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  padding: 24px;
}
.empty-state__blob { width: 64px; height: 64px; }
.empty-state__text {
  font: 400 14px/1.5 'Nunito', sans-serif;
  color: var(--ink-muted);
  max-width: 240px;
}

.swipe-help {
  flex: none;
  margin-top: 6px;
  font: 400 13px/1.5 'Nunito', sans-serif;
  color: var(--ink-muted);
  text-align: center;
}

.add-sprint-btn {
  flex: none;
  margin-top: 10px;
  height: 44px;
  border: 1.5px solid var(--hairline);
  border-radius: 14px;
  background: transparent;
  color: var(--ink-soft);
  font: 700 14px/1 'Nunito', sans-serif;
  cursor: pointer;
}
.add-sprint-btn:hover { background: var(--input-bg); }

.primary-btn {
  flex: none;
  margin-top: 14px;
  height: 52px;
  border: 0;
  border-radius: 16px;
  background: var(--violet-700);
  color: var(--violet-700-label);
  font: 700 15px/1 'Nunito', sans-serif;
  cursor: pointer;
}
.primary-btn:hover { background: var(--violet-700-hover); }

/* ---------- Bottom sheets (scrim + panel), shared by add-task and menu ---------- */
.overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
}
.overlay__scrim {
  position: absolute;
  inset: 0;
  background: var(--scrim);
}
.overlay__panel {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: var(--card);
  border-radius: 28px 28px 0 0;
  padding: 12px 20px 26px;
  padding-bottom: max(26px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: sheetUp .22s ease-out;
}
@keyframes sheetUp {
  from { transform: translateY(24px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.overlay__handle {
  width: 44px; height: 5px;
  border-radius: 99px;
  background: var(--hairline);
  margin: 0 auto 2px;
}
.overlay__title {
  font: 700 20px/1 'Quicksand', sans-serif;
  color: var(--ink);
}

.field-input {
  height: 52px;
  border-radius: 14px;
  border: 1.5px solid var(--hairline);
  background: var(--input-bg);
  padding: 0 14px;
  font: 400 16px/1 'Nunito', sans-serif;
  color: var(--ink);
}
.field-input::placeholder { color: var(--ink-muted); }
.field-input:focus {
  border-color: var(--violet-700);
  outline: 3px solid color-mix(in srgb, var(--violet-700) 45%, transparent);
  outline-offset: 0;
}

.field-label {
  font: 700 11px/1 'Nunito', sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  height: 44px;
  padding: 0 16px;
  border-radius: 99px;
  border: 0;
  cursor: pointer;
  font: 700 13px/1 'Nunito', sans-serif;
}
.chip[data-track="LeetCode"] { background: var(--track-leetcode-tint); color: var(--track-leetcode-label); }
.chip[data-track="System Design"] { background: var(--track-systemdesign-tint); color: var(--track-systemdesign-label); }
.chip[data-track="Projects"] { background: var(--track-projects-tint); color: var(--track-projects-label); }
.chip[data-track="AWS"] { background: var(--track-aws-tint); color: var(--track-aws-label); }
.chip[data-track="General"] { background: var(--track-general-tint); color: var(--track-general-label); }
.chip[aria-pressed="true"][data-track="LeetCode"] { background: var(--track-leetcode-bar); color: #FFFFFF; }
.chip[aria-pressed="true"][data-track="System Design"] { background: var(--track-systemdesign-bar); color: #FFFFFF; }
.chip[aria-pressed="true"][data-track="Projects"] { background: var(--track-projects-bar); color: #FFFFFF; }
.chip[aria-pressed="true"][data-track="AWS"] { background: var(--track-aws-bar); color: #FFFFFF; }
.chip[aria-pressed="true"][data-track="General"] { background: var(--track-general-bar); color: #FFFFFF; }

.menu-list { display: flex; flex-direction: column; gap: 4px; }
.menu-item {
  height: 52px;
  border: 0;
  background: transparent;
  border-radius: 14px;
  padding: 0 8px;
  display: flex;
  align-items: center;
  font: 600 15px/1 'Nunito', sans-serif;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}
.menu-item:hover { background: var(--input-bg); }
.menu-item--danger { color: var(--ink-soft); }

/* ---------- Toast ---------- */
.toast {
  position: absolute;
  left: 16px; right: 16px;
  bottom: 16px;
  z-index: 20;
  background: var(--ink);
  color: var(--bg);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
  animation: toastUp .2s ease-out;
}
@keyframes toastUp {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.toast__text { flex: 1; font: 400 13px/1.4 'Nunito', sans-serif; }
.toast__action {
  flex: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: 700 13px/1 'Nunito', sans-serif;
  text-decoration: underline;
  cursor: pointer;
  padding: 4px;
}

/* ---------- Toggle-to-done transition ---------- */
/* Each task-row-wrap carries a unique view-transition-name (set in app.js);
   startViewTransition() cross-fades and slides a row to its new position
   (todo list <-> done section) automatically. The check circle's spring pop
   is a separate, targeted animation (see .task-row__check--pop above). */
::view-transition-old(*),
::view-transition-new(*) {
  animation-duration: 180ms;
  animation-timing-function: ease;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  [data-anim] { animation: none !important; }
  [data-anim="z"] { opacity: .7; }
  .task-row, .task-row-wrap__reveal, .header, .overlay__panel, .toast {
    animation: none !important;
    transition: opacity .15s linear !important;
  }
  .task-row--snap { transition: right .15s linear !important; }
  .count-block__blob { animation: none !important; }
  .task-row__check--pop, .task-row__check--unpop { animation: none !important; }
}

/* ---------- Small phones ---------- */
@media (max-width: 360px) {
  .count-block__numeral { font-size: 72px; }
  .header { padding-bottom: 38px; }
}