:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #1b1f24;
  --muted: #5a6572;
  --border: #d5dae1;
  --accent: #1e5fd6;
  --accent-text: #ffffff;
  --busy: #e3e8f0;
  --busy-text: #2a3340;
  --ok-bg: #e2f4e7;
  --ok-text: #14532d;
}
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #12151a;
  --surface: #1b2027;
  --text: #e7eaee;
  --muted: #9aa5b3;
  --border: #323a45;
  --accent: #6aa0ff;
  --accent-text: #0b1220;
  --busy: #2a3340;
  --busy-text: #dbe2ec;
  --ok-bg: #173824;
  --ok-text: #b7ebc8;
}
@media (prefers-color-scheme: dark) {
  [data-theme="system"] {
    color-scheme: dark;
    --bg: #12151a;
    --surface: #1b2027;
    --text: #e7eaee;
    --muted: #9aa5b3;
    --border: #323a45;
    --accent: #6aa0ff;
    --accent-text: #0b1220;
    --busy: #2a3340;
    --busy-text: #dbe2ec;
    --ok-bg: #173824;
    --ok-text: #b7ebc8;
  }
}

* { box-sizing: border-box; }
html { font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Noto Sans Hebrew", "Arial Hebrew", Arial, sans-serif; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  text-align: start;
  padding-block-end: 4.5rem;
}
main, .top { max-inline-size: 40rem; margin-inline: auto; padding-inline: 1rem; }
main { padding-block: 0.5rem 1rem; }
h1 { font-size: 1.4rem; margin-block: 0.75rem; }
.muted { color: var(--muted); }
.notice { background: var(--ok-bg); color: var(--ok-text); padding: 0.5rem 0.75rem; border-radius: 0.5rem; }

.top { padding-block: 0.75rem 0; }
.capture { display: flex; gap: 0.5rem; }
.capture input { flex: 1; min-inline-size: 0; }
input, select, button {
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.55rem 0.75rem;
  text-align: start;
}
button {
  background: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
  cursor: pointer;
  padding-inline: 1rem;
}
.settings { display: grid; gap: 1rem; max-inline-size: 22rem; }
.settings label { display: grid; gap: 0.25rem; }
.settings button { justify-self: start; }

.bottom {
  position: fixed;
  inset-inline: 0;
  inset-block-end: 0;
  display: flex;
  background: var(--surface);
  border-block-start: 1px solid var(--border);
  padding-block-end: env(safe-area-inset-bottom);
}
.bottom a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.4rem 0.2rem;
  font-size: 0.75rem;
  color: var(--muted);
  text-decoration: none;
}
.bottom a[aria-current="page"] { color: var(--accent); font-weight: 600; }
.bottom .icon { font-size: 1.25rem; line-height: 1.2; }

.num { unicode-bidi: isolate; direction: ltr; }
.arrow { display: inline-block; }
[dir="rtl"] .arrow { transform: scaleX(-1); }

@media (min-width: 48rem) {
  .bottom { max-inline-size: 40rem; margin-inline: auto; border-inline: 1px solid var(--border); }
}

a.button {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-text);
  text-decoration: none;
  font-weight: 600;
}

.jobs { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.jobs li { background: var(--surface); border: 1px solid var(--border); border-inline-start-width: 0.35rem; border-radius: 0.5rem; padding: 0.5rem 0.75rem; }
.jobs .job-ok { border-inline-start-color: #2e9e5b; }
.jobs .job-error { border-inline-start-color: #d03a3a; }
.jobs .job-running { border-inline-start-color: var(--muted); }
.jobs .status { font-weight: 600; }
.jobs .job-ok .status { color: #2e9e5b; }
.jobs .job-error .status { color: #d03a3a; }
.jobs .job-msg { color: var(--muted); font-size: 0.9rem; overflow-wrap: anywhere; }

/* GTD core: lists, items, forms */
.badge { display: inline-block; min-inline-size: 1.2rem; margin-inline-start: 0.25rem; padding: 0 0.35rem; border-radius: 999px; background: var(--accent); color: var(--accent-text); font-size: 0.7rem; line-height: 1.2rem; text-align: center; }
.badge[hidden] { display: none; }
.error { background: #fbe4e4; color: #7a1c1c; padding: 0.5rem 0.75rem; border-radius: 0.5rem; }
[data-theme="dark"] .error { background: #3d1b1b; color: #f5c2c2; }
@media (prefers-color-scheme: dark) { [data-theme="system"] .error { background: #3d1b1b; color: #f5c2c2; } }
.warn { color: #b45309; font-weight: 600; margin-block: 0.25rem; }
.stack { display: grid; gap: 0.9rem; }
.stack label { display: grid; gap: 0.25rem; }
.stack label.check { display: flex; align-items: center; gap: 0.5rem; }
textarea { font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.55rem 0.75rem; text-align: start; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.items { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.item { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem; background: var(--surface); border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.5rem 0.75rem; }
.item-main { flex: 1 1 12rem; min-inline-size: 0; }
.item-title { overflow-wrap: anywhere; }
.item-meta { font-size: 0.85rem; }
.item-actions { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; }
.item-actions form { margin: 0; }
button.ghost { background: transparent; color: var(--accent); padding: 0.3rem 0.6rem; font-size: 0.85rem; }
a.button.small, .small { font-size: 0.85rem; padding: 0.3rem 0.6rem; }
h2 .small { font-weight: 400; padding: 0; }
.tabs, .seg { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-block: 0.5rem; }
.tabs a, .seg a { padding: 0.35rem 0.8rem; border: 1px solid var(--border); border-radius: 999px; color: var(--text); text-decoration: none; }
.tabs a[aria-current], .seg a[aria-current] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
section h2 { font-size: 1.05rem; margin-block: 1rem 0.4rem; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.5rem 0.75rem; margin-block: 0.75rem; }
.card h2 { margin-block: 0.25rem; }
.card.no-next { border-inline-start: 0.35rem solid #b45309; }
.outcome { margin-block: 0.25rem; }

/* Habits and activities */
.strip { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-block-start: 0.35rem; }
.strip-week { display: inline-flex; gap: 2px; }
.cell { inline-size: 0.6rem; block-size: 0.6rem; border-radius: 2px; border: 1px solid var(--border); background: transparent; }
.cell.on { background: var(--accent); border-color: var(--accent); }
.cell.today { outline: 1px solid var(--text); outline-offset: 1px; }
.habit.due { border-inline-start: 0.35rem solid var(--accent); }
.progress { font-weight: 600; margin-block: 0.25rem; }
p.ok { background: var(--ok-bg); color: var(--ok-text); padding: 0.35rem 0.75rem; border-radius: 0.5rem; margin-block: 0.25rem; }
fieldset { border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.5rem 0.75rem; }
details { margin-block: 0.4rem; }
summary { cursor: pointer; }

/* Work week, overrides, calendar (docs/WORK-WEEK-UI.md) */
.ww-days { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.ww-day { display: grid; grid-template-columns: 7rem 1fr; gap: 0.35rem 0.5rem; align-items: center; }
.ww-name { overflow-wrap: anywhere; }
.chips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.35rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inline-size: 1px; block-size: 1px; margin: 0; }
.chip span { display: flex; align-items: center; justify-content: center; min-block-size: 2.75rem; padding-inline: 0.5rem; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); cursor: pointer; }
.chip input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.ww-day .own { grid-column: 2; min-block-size: 2.75rem; font-size: 0.9rem; cursor: pointer; }
.ww-day .own input { inline-size: 1.25rem; block-size: 1.25rem; margin: 0; flex: none; }
.ww-day .hours { grid-column: 1 / -1; padding-inline-start: 0.5rem; border-inline-start: 0.2rem solid var(--border); }
.hours { display: grid; gap: 0.35rem; }
.hours-row { display: grid; grid-template-columns: 7.5rem auto minmax(0, max-content) auto minmax(0, max-content); align-items: center; justify-content: start; gap: 0.35rem; }
.hours-label { overflow-wrap: anywhere; }
@media (max-width: 30rem) { .hours-row { grid-template-columns: auto minmax(0, max-content) auto minmax(0, max-content); } .hours-label { grid-column: 1 / -1; } }
.hours input[type="time"] { min-block-size: 2.75rem; }
.ww-type { display: grid; gap: 0.5rem; }
.ww-type legend { font-weight: 600; }
/* Progressive disclosure, CSS only: without :has() everything stays visible and the server ignores the extra fields. */
@supports selector(:has(*)) {
  .ww .ww-day label.own, .ww-day .hours, .ww-type, .day-form .hours { display: none; }
  .ww .ww-day:has([value="office"]:checked) label.own, .ww .ww-day:has([value="home"]:checked) label.own { display: flex; }
  .ww-day:has([value="office"]:checked):has(.own input:checked) .hours,
  .ww-day:has([value="home"]:checked):has(.own input:checked) .hours { display: grid; }
  .ww:has([value="office"]:checked) .ww-office, .ww:has([value="home"]:checked) .ww-home { display: grid; }
  .day-form:has([value="office"]:checked) .hours, .day-form:has([value="home"]:checked) .hours { display: grid; }
  .ww-day:not(:has([value="office"]:checked)) .commute, .day-form:not(:has([value="office"]:checked)) .commute { display: none; }
}
.cal-warning a { color: inherit; }
.cal-ok { color: var(--ok-text); }
.cal-stale { color: #b45309; }
.cal-revoked { color: #d03a3a; }

/* Today screen */
.day-nav { display: grid; gap: 0.5rem; margin-block: 0.5rem; }
.day-nav .row { justify-content: space-between; }
.week-strip { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.25rem; }
.week-strip a { display: flex; flex-direction: column; align-items: center; min-block-size: 2.75rem; justify-content: center; padding: 0.2rem; border: 1px solid var(--border); border-radius: 0.5rem; color: var(--text); text-decoration: none; font-size: 0.8rem; background: var(--surface); }
.week-strip a[aria-current="date"] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
.day-head h2 { font-size: 1.15rem; margin-block: 0.5rem 0.25rem; }
.day-head p { margin-block: 0.25rem; }
.plan-group h3, .timeline-block h3 { font-size: 1rem; margin-block: 1rem 0.4rem; }
.plan-row button, .plan-row .button, .plan-row summary, .day-head .button, .day-head button { min-block-size: 2.75rem; display: inline-flex; align-items: center; }
.plan-row.state-done .item-title { text-decoration: line-through; color: var(--muted); }
.plan-row[data-movable] { cursor: grab; }
.plan-row.fixed { border-inline-start: 0.35rem solid var(--muted); }
.plan-row.done-form { display: block; }
.plan-row .stack { inline-size: 100%; }
.sortable-ghost { opacity: 0.45; }
details.inline { display: inline-block; }
details.inline form { display: flex; gap: 0.35rem; margin-block: 0.35rem; }
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.tl-event { background: var(--busy); color: var(--busy-text); border-radius: 0.5rem; padding: 0.5rem 0.75rem; }
.tl-gap { color: var(--muted); font-size: 0.85rem; padding-inline: 0.25rem; border-inline-start: 0.2rem dashed var(--border); padding-inline-start: 0.5rem; }
.slots { display: none; gap: 0.25rem; margin-block: 0.35rem; }
body.dragging .slots { display: grid; }
.slot { border: 2px dashed var(--accent); border-radius: 0.5rem; padding: 0.5rem 0.75rem; min-block-size: 2.75rem; color: var(--text); background: var(--surface); }
.slot.unfit { display: none; }