/* ==========================================================================
   ROUTIQ — style.css
   1. Tokens   2. Base   3. Layout   4. Sidebar   5. Components
   6. Dashboard   7. Tasks & habits   8. Focus   9. Progress
   10. Settings   11. Dialogs & toasts   12. Responsive   13. Motion
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --navy-900: #0a1730;
  --navy-800: #0f2244;
  --navy-700: #16305c;
  --sidebar-text: #b4c3df;

  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-2: #f7f9fd;
  --border: #e2e8f1;
  --border-strong: #c9d3e3;
  --text: #0e1a2e;
  --text-muted: #56667d;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-contrast: #ffffff;
  --primary-soft: #e9f0ff;
  --primary-ink: #1e4fc7;
  --track: #dfe7f5;

  --danger: #c62839;
  --danger-solid: #c62839;
  --danger-soft: #fdecee;

  --focus: #2563eb;

  --shadow-sm: 0 1px 2px rgba(15, 34, 68, 0.05);
  --shadow-md: 0 6px 20px rgba(15, 34, 68, 0.08);
  --shadow-lg: 0 20px 50px rgba(8, 16, 32, 0.28);

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 18px;

  --sidebar-w: 264px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;

  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0a1120;
  --surface: #111b2f;
  --surface-2: #0d1627;
  --border: #22314b;
  --border-strong: #35476a;
  --text: #e9eff9;
  --text-muted: #9db0cc;

  --primary: #2f64e0;
  --primary-hover: #2556c8;
  --primary-soft: #16294d;
  --primary-ink: #8fb2ff;
  --track: #243652;

  --danger: #ff8a95;
  --danger-soft: #3a1a22;

  --focus: #8fb2ff;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.35);

  color-scheme: dark;
}

/* 2. Base ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body:has(dialog[open]) { overflow: hidden; }

[hidden] { display: none !important; }

h1, h2, h3, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 6px;
}

.icon { width: 20px; height: 20px; flex: none; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 8px; left: 8px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--primary);
  color: var(--primary-contrast);
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-200%);
}
.skip-link:focus { transform: none; }

/* 3. Layout ---------------------------------------------------------------- */
.app { min-height: 100vh; }

.main {
  margin-left: var(--sidebar-w);
  padding: var(--space-6) clamp(20px, 3.5vw, 48px) 64px;
}

.main__inner {
  max-width: 1180px;
  margin: 0 auto;
}

.view { display: block; }
.view > * + * { margin-top: var(--space-5); }

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4) var(--space-5);
}
.page-header__text { min-width: 0; }
.page-header__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3) var(--space-4);
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-muted);
}

.page-header h1 {
  margin-top: 2px;
  font-size: clamp(1.5rem, 1.25rem + 0.9vw, 1.875rem);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.015em;
  overflow-wrap: anywhere;
}
.page-header h1:focus { outline: none; }

.page-sub {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* 4. Sidebar --------------------------------------------------------------- */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  width: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  padding: 22px 14px 18px;
  background: var(--navy-900);
  color: var(--sidebar-text);
  overflow-y: auto;
}

.sidebar :focus-visible { outline-color: #8fb2ff; }

.sidebar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px 22px;
}

.sidebar__close { display: none; }

.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; }
.brand__mark { width: 32px; height: 32px; flex: none; }
.brand__name { font-size: 1.125rem; font-weight: 800; letter-spacing: 0.1em; }
.brand--small .brand__mark { width: 28px; height: 28px; }
.brand--small .brand__name { font-size: 1rem; }

.nav { display: grid; gap: 4px; }

.nav__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  color: var(--sidebar-text);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s;
}
.nav__link:hover { background: rgba(255, 255, 255, 0.07); color: #fff; }
.nav__link[aria-current="page"] {
  background: rgba(79, 134, 255, 0.2);
  color: #fff;
  font-weight: 600;
}
.nav__link[aria-current="page"]::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 3px; height: 20px;
  background: #7aa5ff;
  border-radius: 0 3px 3px 0;
  transform: translateY(-50%);
}
.nav__link[aria-current="page"] .icon { color: #9dbcff; }

.sidebar__note {
  margin-top: auto;
  padding: 16px 12px 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: #8ea1c4;
}

.topbar { display: none; }
.scrim {
  position: fixed;
  inset: 0;
  z-index: 35;
  background: rgba(6, 12, 26, 0.55);
}

/* 5. Components ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s;
}
.btn--primary { background: var(--primary); color: var(--primary-contrast); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--primary-hover); }
.btn--secondary { background: var(--surface); border-color: var(--border-strong); color: var(--text); }
.btn--secondary:hover { background: var(--surface-2); border-color: var(--text-muted); }
.btn--light { background: #fff; color: var(--navy-800); }
.btn--light:hover { background: #e8efff; }
.btn--danger { background: var(--danger-solid); color: #fff; }
.btn--danger:hover { filter: brightness(0.92); }
.btn--danger-outline { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn--danger-outline:hover { background: var(--danger-soft); }
.btn--sm { min-height: 40px; padding: 0 14px; font-size: 0.875rem; }
.btn--lg { min-height: 52px; padding: 0 26px; font-size: 1rem; }

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.icon-btn--danger:hover { background: var(--danger-soft); color: var(--danger); }
.icon-btn--bordered { border-color: var(--border-strong); background: var(--surface); width: 44px; height: 44px; }

.link {
  color: var(--primary-ink);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
}
.link:hover { text-decoration: underline; }

.card {
  padding: var(--space-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.card__head h2, .card__title { font-size: 1.0625rem; font-weight: 650; letter-spacing: -0.005em; }
.card__title { margin-bottom: var(--space-3); }

.bar {
  height: 8px;
  background: var(--track);
  border-radius: 999px;
  overflow: hidden;
}
.bar > span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--primary);
  border-radius: inherit;
  transition: width 0.3s ease;
}
.bar--thin { height: 6px; margin-top: 10px; }

.chip {
  display: inline-block;
  padding: 2px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}

.status {
  display: inline-block;
  padding: 2px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.status--pending { background: var(--surface-2); border-color: var(--border); color: var(--text-muted); }
.status--active { background: transparent; border-color: var(--primary); color: var(--primary-ink); }
.status--done { background: var(--primary-soft); color: var(--primary-ink); }
.status--overdue { background: var(--danger-soft); color: var(--danger); }

/* Forms */
.field { display: grid; gap: 6px; min-width: 0; }
.field--grow { flex: 1 1 260px; }
.field label { font-size: 0.875rem; font-weight: 600; }

input[type="text"], input[type="date"], input[type="time"], input[type="number"], select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:hover, select:hover { border-color: var(--text-muted); }
input:focus-visible, select:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 0;
  border-color: var(--focus);
}
input[aria-invalid="true"] { border-color: var(--danger); }
input::placeholder { color: var(--text-muted); opacity: 0.8; }

.field__error { min-height: 0; font-size: 0.8125rem; font-weight: 500; color: var(--danger); }
.field__error:empty { display: none; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }

.inline-form { display: flex; flex-wrap: wrap; align-items: flex-start; gap: var(--space-3); }
.inline-form .btn { margin-top: 26px; }

.hint { margin-top: var(--space-3); font-size: 0.8125rem; color: var(--text-muted); }

.plain-fieldset { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: var(--space-4); }
.plain-fieldset:disabled { opacity: 0.6; }

/* Empty states */
.empty {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 28px 12px;
  text-align: center;
}
.empty__icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  margin-bottom: 6px;
  background: var(--primary-soft);
  color: var(--primary-ink);
  border-radius: 50%;
}
.empty__title { font-weight: 650; }
.empty__text { max-width: 36ch; font-size: 0.9375rem; color: var(--text-muted); }
.empty .btn { margin-top: 10px; }

/* 6. Dashboard ------------------------------------------------------------- */
.progress-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 0 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}
.progress-pill .bar { width: 96px; }
.progress-pill__text { font-size: 0.875rem; font-weight: 600; white-space: nowrap; }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); }
.stat {
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  min-width: 0;
}
.stat__label { font-size: 0.8125rem; font-weight: 600; color: var(--text-muted); }
.stat__value { margin-top: 4px; font-size: 1.875rem; font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat__sub { margin-top: 4px; font-size: 0.8125rem; color: var(--text-muted); }

.dash-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}
.dash-grid__main, .dash-grid__side { display: grid; gap: var(--space-5); min-width: 0; }

.next-card {
  padding: 24px;
  background: var(--navy-800);
  border: 1px solid var(--navy-700);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  color: #fff;
}
.next-card__label { font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: #9dbcff; }
.next-card__title { margin-top: 8px; font-size: 1.375rem; font-weight: 700; line-height: 1.25; letter-spacing: -0.01em; overflow-wrap: anywhere; }
.next-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin-top: 10px; color: #c3d2ee; font-size: 0.9375rem; }
.next-card__meta span { display: inline-flex; align-items: center; gap: 6px; }
.next-card__meta .icon { width: 16px; height: 16px; }
.next-card__flag { color: #ffb4bc; font-weight: 600; }
.next-card .btn { margin-top: 20px; }
.next-card__text { margin-top: 8px; color: #c3d2ee; max-width: 48ch; }
.next-card .btn--secondary { background: transparent; border-color: rgba(255, 255, 255, 0.35); color: #fff; }
.next-card .btn--secondary:hover { background: rgba(255, 255, 255, 0.1); }
.next-card :focus-visible { outline-color: #fff; }

/* 7. Tasks & habits -------------------------------------------------------- */
.task-list > li, .habit-list > li { border-top: 1px solid var(--border); }
.task-list > li:first-child, .habit-list > li:first-child { border-top: 0; }

.task, .habit {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 10px;
  padding: 12px 0;
}

.check {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 50%;
}
.check__box {
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border: 2px solid var(--border-strong);
  border-radius: 50%;
  color: transparent;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.check__box .icon { width: 14px; height: 14px; }
.check:hover .check__box { border-color: var(--primary); }
.check[aria-pressed="true"] .check__box { background: var(--primary); border-color: var(--primary); color: #fff; }

.task__main, .habit__main { min-width: 0; }
.task__title, .habit__name { font-weight: 600; overflow-wrap: anywhere; }
.task__meta, .habit__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  margin-top: 4px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.task__time { display: inline-flex; align-items: center; gap: 5px; font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }
.task__time .icon { width: 14px; height: 14px; color: var(--text-muted); }
.task__actions { display: flex; gap: 2px; }

.task.is-done .task__title, .habit.is-done .habit__name { color: var(--text-muted); text-decoration: line-through; text-decoration-thickness: 1px; }

.streak { display: inline-flex; align-items: center; gap: 5px; font-weight: 600; color: var(--text); }
.streak .icon { width: 15px; height: 15px; color: var(--primary-ink); }

/* Routine date nav */
.date-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.date-nav__field { width: 180px; max-width: 100%; }
.date-nav__label { margin-left: 4px; font-weight: 600; color: var(--text-muted); }

/* 8. Focus ----------------------------------------------------------------- */
.focus-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: var(--space-5); align-items: start; }

.focus-card { display: grid; justify-items: center; gap: var(--space-4); padding: 32px 24px; text-align: center; }
.focus-card__task { max-width: 100%; font-size: 1rem; font-weight: 600; color: var(--text-muted); overflow-wrap: anywhere; }

.timer { position: relative; width: min(300px, 100%); aspect-ratio: 1; }
.timer__ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.timer__track, .timer__progress { fill: none; stroke-width: 9; }
.timer__track { stroke: var(--track); }
.timer__progress { stroke: var(--primary); stroke-linecap: round; stroke-dasharray: 552.92; stroke-dashoffset: 0; }
.timer__readout { position: absolute; inset: 0; display: grid; place-content: center; gap: 2px; }
.timer__time { font-size: clamp(2.5rem, 11vw, 3.5rem); font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.timer__state { font-size: 0.875rem; font-weight: 600; color: var(--text-muted); }

.focus-card__controls { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); }
.focus-card__done { display: grid; justify-items: center; gap: 10px; font-weight: 600; }

.presets { display: flex; flex-wrap: wrap; gap: 8px; }
.preset {
  min-height: 40px;
  padding: 0 14px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background-color 0.15s, border-color 0.15s;
}
.preset:hover { background: var(--primary-soft); border-color: var(--primary); color: var(--primary-ink); }

/* 9. Progress -------------------------------------------------------------- */
.legend { display: flex; gap: 16px; font-size: 0.8125rem; color: var(--text-muted); }
.legend li { display: inline-flex; align-items: center; gap: 6px; }
.legend__swatch { width: 12px; height: 12px; background: var(--track); border-radius: 3px; }
.legend__swatch--done { background: var(--primary); }

.chart { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: clamp(6px, 2vw, 20px); align-items: end; }
.chart__col { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 0; }
.chart__value { font-size: 0.75rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.chart__track { display: flex; align-items: flex-end; justify-content: center; width: 100%; height: 170px; border-bottom: 1px solid var(--border-strong); }
.chart__bar { position: relative; width: min(100%, 44px); background: var(--track); border-radius: 8px 8px 0 0; overflow: hidden; }
.chart__fill { position: absolute; inset: auto 0 0 0; background: var(--primary); }
.chart__label { font-size: 0.75rem; color: var(--text-muted); }
.chart__col.is-today .chart__label { font-weight: 700; color: var(--primary-ink); }
.chart-note { margin-top: var(--space-3); font-size: 0.875rem; color: var(--text-muted); }

.consistency { display: grid; gap: 4px; }
.consistency__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px 16px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.consistency__row:first-child { border-top: 0; }
.consistency__name { font-weight: 600; overflow-wrap: anywhere; }
.consistency__pct { min-width: 3ch; font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.dots { display: flex; gap: 6px; }
.dot { width: 14px; height: 14px; background: var(--track); border-radius: 50%; }
.dot.is-on { background: var(--primary); }
.dot.is-na { background: transparent; border: 1.5px dashed var(--border-strong); }

/* 10. Settings ------------------------------------------------------------- */
.settings { display: grid; padding: 0 var(--space-5); }
.setting {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  margin: 0;
  padding: 20px 0;
  min-width: 0;
  border: 0;
  border-top: 1px solid var(--border);
}
.setting:first-child { border-top: 0; }
.setting__text { display: grid; gap: 2px; padding: 0; max-width: 46ch; }
.setting__title { font-weight: 650; font-size: 0.9375rem; }
.setting__desc { font-size: 0.875rem; color: var(--text-muted); }
.setting__control { flex: 0 1 280px; min-width: 0; }

.segmented { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; flex: 0 0 auto; }
.segmented__option { position: relative; display: block; }
.segmented__option input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.segmented__option span {
  display: grid;
  place-items: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 9px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: background-color 0.15s, color 0.15s;
}
.segmented__option input:checked + span { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm), 0 0 0 1px var(--border); }
.segmented__option input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }

/* 11. Dialogs & toasts ----------------------------------------------------- */
.dialog {
  width: min(520px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: auto;
}
.dialog--small { width: min(420px, calc(100vw - 32px)); }
.dialog::backdrop { background: rgba(6, 12, 26, 0.6); }

.dialog__head { display: flex; align-items: center; justify-content: space-between; padding: 20px 20px 0 24px; }
.dialog__head h2 { font-size: 1.1875rem; font-weight: 700; letter-spacing: -0.01em; }
.dialog__body { display: grid; gap: var(--space-4); padding: 20px 24px; }
.dialog__body--confirm { gap: 8px; padding-top: 24px; }
.dialog__body--confirm h2 { font-size: 1.1875rem; font-weight: 700; }
.dialog__body--confirm p { color: var(--text-muted); }
.dialog__foot { display: flex; justify-content: flex-end; gap: var(--space-3); padding: 0 24px 22px; }

.toasts {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 200;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 32px));
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--navy-800);
  color: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  font-size: 0.9375rem;
  font-weight: 500;
  animation: toast-in 0.2s ease-out;
}
.toast .icon { width: 18px; height: 18px; color: #9dbcff; }
.toast--error { background: #7f1d2b; }
.toast--error .icon { color: #ffc2c9; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* 12. Responsive ----------------------------------------------------------- */
@media (max-width: 1099px) {
  .dash-grid, .focus-layout { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 899px) {
  .topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    padding: 0 8px;
    background: var(--navy-900);
    color: #fff;
  }
  .topbar :focus-visible { outline-color: #8fb2ff; }
  .topbar__menu, .topbar__add {
    display: grid;
    place-items: center;
    width: 44px; height: 44px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 10px;
    color: #fff;
  }
  .topbar__add { background: var(--primary); }

  .sidebar {
    z-index: 50;
    transform: translateX(-100%);
    visibility: hidden;
    transition: transform 0.25s ease, visibility 0s linear 0.25s;
    box-shadow: var(--shadow-lg);
  }
  .sidebar.is-open { transform: none; visibility: visible; transition: transform 0.25s ease; }
  .sidebar__close {
    display: grid;
    place-items: center;
    width: 44px; height: 44px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 10px;
    color: #fff;
  }

  .main { margin-left: 0; padding: 20px 16px 48px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .page-header__actions { width: 100%; }
  .page-header__actions .btn { flex: 1 1 auto; }
  .progress-pill { flex: 1 1 100%; }
  .progress-pill .bar { flex: 1; width: auto; }
  .card { padding: 16px; }
  .next-card { padding: 20px 18px; }
  .settings { padding: 0 16px; }
  .stat { padding: 14px 16px; }
  .stat__value { font-size: 1.625rem; }
  .field-row { grid-template-columns: minmax(0, 1fr); }
  .dialog__head { padding: 16px 12px 0 18px; }
  .dialog__body { padding: 16px 18px; }
  .dialog__foot { padding: 0 18px 18px; }
  .dialog__foot .btn { flex: 1; }
  .inline-form .btn { margin-top: 0; width: 100%; }
  .setting__control { flex: 1 1 100%; }
  .toasts { right: 16px; bottom: 16px; }
}

@media (max-width: 480px) {
  .task, .habit { grid-template-columns: 44px minmax(0, 1fr); }
  .task__actions, .habit__actions { grid-column: 2; margin-left: -8px; }
  .consistency__row { grid-template-columns: minmax(0, 1fr) auto; }
  .consistency__row .dots { grid-column: 1 / -1; grid-row: 2; }
  .chart__track { height: 140px; }
  .focus-card { padding: 24px 12px; }
  .focus-card__controls .btn { flex: 1 1 100%; }
}

@media (min-width: 1600px) {
  .main__inner { max-width: 1320px; }
}

@media (pointer: coarse) {
  .icon-btn { width: 44px; height: 44px; }
  .preset { min-height: 44px; }
}

/* 13. Motion --------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
    scroll-behavior: auto !important;
  }
}