:root {
  /* The TaskFox palette: cream, peach, coral, periwinkle, teal and navy, set in Poppins (same as the phone app). */
  --bg: #fff9ec;
  --panel: #ffffff;
  --banner: #f9be7c;
  --banner-text: #0d253f;
  --text: #0d253f;
  --muted: #4a5c70;
  --line: #ebddbf;
  --accent: #309397;
  --accent-text: #ffffff;
  --danger: #e46472;
  --today: #fde9cc;
  --done: #0b8043;
  --done-tint: #d7ebeb;
  --radius: 18px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d253f;
    --panel: #15375a;
    --banner: #7a5a2e;
    --banner-text: #ffe2b8;
    --text: #fff3dd;
    --muted: #c3cfdd;
    --line: #2c4a6e;
    --accent: #5fc3c7;
    --accent-text: #0d253f;
    --danger: #f08a95;
    --today: #1b3f66;
    --done: #6fd29a;
    --done-tint: #1f4d55;
  }
}

* { box-sizing: border-box; }

/* Author styles like display:grid would otherwise beat the browser's [hidden] rule and keep things on screen. */
[hidden] { display: none !important; }

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  display: flex;
  flex-direction: column;
}

button, input, select, textarea { font: inherit; color: inherit; }

button { cursor: pointer; border-radius: 8px; border: 1px solid transparent; padding: 7px 14px; background: none; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.primary { background: var(--accent); color: var(--accent-text); font-weight: 600; }
.ghost { border-color: var(--line); background: var(--panel); }
.danger { color: var(--danger); border-color: var(--line); background: var(--panel); }
.icon { font-size: 20px; padding: 2px 12px; border-color: var(--line); background: var(--panel); }
.link { text-decoration: none; display: inline-block; padding: 7px 14px; border-radius: 8px; color: var(--text); }
.small { color: var(--muted); font-size: 13px; }
.error { color: var(--danger); margin: 4px 0 0; }
.spacer { flex: 1; }

input[type="text"], input[type="date"], input[type="time"], select, textarea {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 10px;
  width: 100%;
}

/* ---- header ---- */
.top {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  background: var(--banner);
  color: var(--banner-text);
  border-radius: 0 0 28px 28px;
  flex-wrap: wrap;
}
.brand { font-weight: 700; font-size: 18px; display: flex; gap: 8px; align-items: center; }
.nav { display: flex; align-items: center; gap: 8px; }
.nav h1 { font-size: 17px; margin: 0 0 0 8px; font-weight: 600; min-width: 11ch; }
.views { display: flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.views button { border-radius: 0; border: none; border-right: 1px solid var(--line); background: var(--panel); }
.views button:last-child { border-right: none; }
.views button[aria-selected="true"] { background: var(--accent); color: var(--accent-text); font-weight: 600; }
.range-pick { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--banner-text); }
.range-pick select { width: auto; padding: 5px 8px; color: var(--text); }
.account { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--panel); color: var(--text); }

.banner {
  padding: 8px 16px;
  background: var(--today);
  border-bottom: 1px solid var(--line);
}
.banner.err { color: var(--danger); }

/* ---- layout ---- */
.layout { flex: 1; min-height: 0; display: grid; grid-template-columns: 290px 1fr; }
.side {
  overflow: auto;
  padding: 14px 16px;
  border-right: 1px solid var(--line);
  background: var(--panel);
}
.side h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 6px 0 8px; }
.main { overflow: auto; padding: 14px 18px; outline: none; }

ul.plain { list-style: none; margin: 0 0 16px; padding: 0; }
.cal-row { display: flex; align-items: center; gap: 8px; padding: 3px 0; }
.cal-row input { width: auto; accent-color: var(--accent); }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex: none; }
.ro { font-size: 11px; color: var(--muted); }

/* ---- tasks ---- */
.task-form { display: grid; grid-template-columns: 1fr auto; gap: 6px; margin-bottom: 10px; }
.task-form #task-title { grid-column: 1 / -1; }
.task-form select { grid-column: 1 / 2; }
.list-head { font-weight: 600; margin: 12px 0 4px; font-size: 14px; }
.task { display: flex; align-items: flex-start; gap: 8px; padding: 4px 0; }
.task input[type="checkbox"] { width: auto; margin-top: 4px; accent-color: var(--accent); }
.task .t { flex: 1; word-break: break-word; }
.task .due { font-size: 12px; color: var(--muted); }
.task .due.late { color: var(--danger); }
.task button { padding: 0 8px; color: var(--muted); border: none; }
.empty { color: var(--muted); padding: 8px 0; }

/* ---- agenda ---- */
.day-head { font-weight: 700; margin: 18px 0 6px; position: sticky; top: 0; background: var(--bg); padding: 4px 0; }
.day-head.today { color: var(--accent); }
.ev {
  display: flex;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  margin-bottom: 6px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left-width: 5px;
  border-radius: var(--radius);
}
.ev-row { display: flex; align-items: flex-start; gap: 10px; }
.ev-row .ev { flex: 1; min-width: 0; }
.ev-done { width: 22px; height: 22px; margin: 12px 0 0; flex: none; accent-color: var(--done); cursor: pointer; }
.ev-done:disabled { cursor: not-allowed; opacity: .5; }
.ev-row.done .ev { background: var(--done-tint); }
.ev-row.done .what { text-decoration: line-through; color: var(--muted); }
.ev .when { min-width: 9.5em; color: var(--muted); font-variant-numeric: tabular-nums; }
.ev .what { flex: 1; font-weight: 600; word-break: break-word; }
.ev .proj { display: block; color: var(--accent); font-weight: 500; font-size: 13px; }
.ev .where { color: var(--muted); font-weight: 400; display: block; font-size: 13px; }

/* ---- month ---- */
.month { display: grid; grid-template-columns: repeat(7, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.month .dow { padding: 6px; font-size: 12px; color: var(--muted); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--panel); }
.cell { min-height: 110px; padding: 4px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--panel); cursor: pointer; }
.cell.out { opacity: .55; }
.cell.today { background: var(--today); }
.cell .n { font-size: 12px; color: var(--muted); }
.chip {
  display: block;
  width: 100%;
  text-align: left;
  font-size: 12px;
  padding: 1px 6px;
  margin-top: 2px;
  border-radius: 5px;
  border: none;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.more { font-size: 12px; color: var(--muted); padding: 1px 6px; }

/* ---- week ---- */
.week { border: 1px solid var(--line); background: var(--panel); border-radius: var(--radius); overflow: clip; }
.week-top { position: sticky; top: 0; z-index: 3; background: var(--panel); }
.week-head, .week-allday, .week-body { display: grid; grid-template-columns: 56px repeat(7, 1fr); }
.week-head > div { padding: 6px; text-align: center; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.week-head .today { background: var(--today); font-weight: 700; }
.week-allday > div { border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 2px; min-height: 26px; }
.week-body { position: relative; }
.hours > div { height: 48px; font-size: 11px; color: var(--muted); text-align: right; padding-right: 6px; border-top: 1px solid var(--line); }
.col { position: relative; border-left: 1px solid var(--line); height: 1152px; cursor: pointer; }
.col.today { background: var(--today); }
.col .hline { position: absolute; left: 0; right: 0; border-top: 1px solid var(--line); opacity: .6; }
.block {
  position: absolute;
  border: none;
  border-radius: 6px;
  padding: 2px 5px;
  font-size: 12px;
  text-align: left;
  color: #fff;
  overflow: hidden;
}
.block b { display: block; }

/* ---- welcome ---- */
.welcome { position: fixed; inset: 0; background: color-mix(in srgb, var(--bg) 88%, transparent); display: grid; place-items: center; padding: 20px; z-index: 5; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 26px; max-width: 520px; }
.card h2 { margin-top: 0; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 14px 0; }

/* ---- dialog ---- */
dialog { border: 1px solid var(--line); border-radius: 14px; padding: 20px; width: min(520px, 94vw); background: var(--panel); color: var(--text); }
dialog::backdrop { background: rgba(0, 0, 0, .35); }
dialog h2 { margin: 0 0 12px; }
dialog label { display: block; margin-bottom: 10px; font-size: 13px; color: var(--muted); }
dialog label input, dialog label select, dialog label textarea { margin-top: 3px; color: var(--text); font-size: 15px; }
dialog label.check { display: flex; gap: 8px; align-items: center; color: var(--text); }
dialog label.check input { width: auto; margin: 0; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.two.hide-time .time-only { visibility: hidden; }
.actions { display: flex; gap: 8px; align-items: center; margin-top: 8px; flex-wrap: wrap; }

@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .side { border-right: none; border-bottom: 1px solid var(--line); max-height: 40vh; }
  .week-head, .week-allday, .week-body { grid-template-columns: 40px repeat(7, 1fr); }
}