:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #16181d;
  --muted: #4f5663;
  --line: #d5d9e0;
  --accent: #1f5fbf;
  --accent-text: #ffffff;
  --accent-soft: #e6eefb;
  --focus: #ffbf47;
  --ok-bg: #e5f4ea; --ok-line: #3c8a55;
  --info-bg: #eaf1fb; --info-line: #3a6fc4;
  --warn-bg: #fdf3e1; --warn-line: #b7791f;
  --danger: #b42318;
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1115; --card: #181b21; --text: #eceef2; --muted: #a9b0bc; --line: #333944;
    --accent: #6ea8ff; --accent-text: #0b1220; --accent-soft: #1b2a44;
    --ok-bg: #15281c; --ok-line: #5fb57a; --info-bg: #17233a; --info-line: #6ea8ff;
    --warn-bg: #2d2412; --warn-line: #e0a73c; --danger: #ff8a7a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1115; --card: #181b21; --text: #eceef2; --muted: #a9b0bc; --line: #333944;
  --accent: #6ea8ff; --accent-text: #0b1220; --accent-soft: #1b2a44;
  --ok-bg: #15281c; --ok-line: #5fb57a; --info-bg: #17233a; --info-line: #6ea8ff;
  --warn-bg: #2d2412; --warn-line: #e0a73c; --danger: #ff8a7a;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 18px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); text-underline-offset: 2px; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 0.5em; }
h1 { font-size: 1.9rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.15rem; margin-top: 1.6em; }
h1:focus, h2:focus, main:focus { outline: none; }
ul, ol { padding-left: 1.3em; }
li { margin: 0.25em 0; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--card); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Header */
.top { background: var(--card); border-bottom: 1px solid var(--line); }
.top-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; }
.brand-title { font-size: 1rem; margin: 0; }
.welcome-title { font-size: 1.9rem; }
.brand { color: var(--text); text-decoration: none; font-weight: 650; display: flex; align-items: center; gap: 10px; }
.brand-mark { background: var(--accent); color: var(--accent-text); border-radius: 6px; padding: 2px 8px; font-size: 0.85rem; letter-spacing: 0.02em; }
.save-status { margin: 0; color: var(--muted); font-size: 0.9rem; }

/* Layout */
.layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 28px; align-items: start; padding-top: 24px; padding-bottom: 24px; }
.on-welcome .layout { grid-template-columns: minmax(0, 1fr); max-width: 800px; }
.on-welcome .sidebar { display: none; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 32px; min-width: 0; }
.lede { font-size: 1.1rem; color: var(--muted); margin-top: 0; }

/* Steps sidebar */
.sidebar { position: sticky; top: 16px; }
.progress-text { display: none; margin: 0 0 8px; font-weight: 600; }
.sidebar .steps-toggle { display: none; }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li { margin: 0; }
.steps button {
  display: flex; gap: 10px; align-items: center; width: 100%; text-align: left; background: none; border: 0;
  padding: 8px 10px; border-radius: 8px; font: inherit; font-size: 0.95rem; color: var(--text); cursor: pointer;
}
.steps button:hover { background: var(--accent-soft); }
.steps .current button { background: var(--accent-soft); font-weight: 650; }
.dot {
  flex: none; display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid var(--line); font-size: 0.8rem; font-weight: 700;
}
.steps .done .dot { background: var(--ok-line); border-color: var(--ok-line); color: #fff; }
.steps .current .dot { border-color: var(--accent); }

/* Questions */
.q { border: 0; margin: 0 0 26px; padding: 0; min-width: 0; }
.q-label { display: block; font-weight: 650; font-size: 1.05rem; margin-bottom: 6px; padding: 0; }
.item {
  display: inline-block; margin-left: 8px; font-weight: 500; font-size: 0.78rem; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 0 8px; vertical-align: 2px; white-space: nowrap;
}
.hint { color: var(--muted); margin: 0 0 8px; font-size: 0.95rem; }
input[type="text"], input[type="date"], input[type="number"], select, textarea {
  width: 100%; max-width: 560px; font: inherit; color: var(--text); background: var(--card);
  border: 2px solid var(--line); border-radius: 8px; padding: 10px 12px; min-height: 48px;
}
input.short, select.short { max-width: 200px; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
.money { display: flex; align-items: center; gap: 8px; max-width: 320px; }
.money > span { font-weight: 600; color: var(--muted); }

.options { display: grid; gap: 8px; max-width: 640px; }
.options-inline { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); max-width: 480px; }
.option {
  display: flex; gap: 12px; align-items: flex-start; border: 2px solid var(--line); border-radius: 8px;
  padding: 12px 14px; cursor: pointer; background: var(--card);
}
.option:hover { border-color: var(--accent); }
.option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.option input { width: 22px; height: 22px; margin: 2px 0 0; flex: none; accent-color: var(--accent); }
.option-label { display: block; font-weight: 550; }
.option-hint { display: block; color: var(--muted); font-size: 0.92rem; margin-top: 2px; }

.names { display: grid; gap: 8px; margin-bottom: 10px; }
.name-row { display: flex; gap: 10px; align-items: center; }

.people { display: grid; gap: 14px; margin: 10px 0 14px; }
.person { border: 2px solid var(--line); border-radius: var(--radius); padding: 14px 16px 10px; margin: 0; }
.person legend { font-weight: 650; padding: 0 6px; }
.pfield { margin-bottom: 10px; }
.pfield label { display: block; font-size: 0.92rem; font-weight: 600; margin-bottom: 4px; }
.check { display: flex; gap: 10px; align-items: center; margin: 6px 0 10px; cursor: pointer; }
.check input { width: 22px; height: 22px; accent-color: var(--accent); }

/* Notes */
.note { border-left: 4px solid var(--line); background: var(--bg); border-radius: 6px; padding: 12px 16px; margin: 0 0 22px; }
.note ul { margin: 6px 0; }
.note-info { background: var(--info-bg); border-color: var(--info-line); }
.note-warn { background: var(--warn-bg); border-color: var(--warn-line); }
.note-ok { background: var(--ok-bg); border-color: var(--ok-line); }
.note-total { background: var(--accent-soft); border-color: var(--accent); }
.totals { display: grid; grid-template-columns: 1fr auto; gap: 4px 20px; margin: 0; max-width: 420px; }
.totals dt { color: var(--muted); }
.totals dd { margin: 0; font-weight: 650; text-align: right; font-variant-numeric: tabular-nums; }
.totals dt:last-of-type, .totals dd:last-of-type { color: var(--text); border-top: 1px solid var(--line); padding-top: 4px; }

/* Buttons */
button, .button { font: inherit; cursor: pointer; }
.primary, .secondary {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 22px;
  border-radius: 8px; font-weight: 650; text-decoration: none;
}
.primary { background: var(--accent); color: var(--accent-text); border: 2px solid var(--accent); }
.primary:hover { filter: brightness(1.08); }
.secondary { background: var(--card); color: var(--accent); border: 2px solid var(--accent); }
.secondary:hover { background: var(--accent-soft); }
.link { background: none; border: 0; padding: 4px 0; color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.danger { color: var(--danger); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0; align-items: center; }
.pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); }
.promises { list-style: none; padding: 0; display: grid; gap: 8px; margin: 18px 0; }
.promises li { background: var(--bg); border-radius: 8px; padding: 10px 14px; margin: 0; }
.result { font-weight: 600; min-height: 1.5em; }
.next li { margin-bottom: 10px; }
.attach li { margin-bottom: 6px; }

.foot { color: var(--muted); font-size: 0.9rem; padding-bottom: 40px; }

/* Phones and small tablets */
@media (max-width: 820px) {
  body { font-size: 17px; }
  .layout { grid-template-columns: minmax(0, 1fr); gap: 14px; padding-top: 14px; }
  .sidebar { position: static; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
  .progress-text { display: block; }
  .sidebar .steps-toggle { display: inline-flex; min-height: 40px; padding: 6px 14px; font-size: 0.9rem; }
  .steps { display: none; margin-top: 10px; }
  .sidebar.open .steps { display: block; }
  .card { padding: 20px 16px; }
  .welcome-title { font-size: 1.6rem; }
  h2 { font-size: 1.35rem; }
  .item { margin: 4px 0 0; display: table; }
  .pager .primary { flex: 1; }
}
@media print {
  .top, .sidebar, .foot, .pager, .actions { display: none; }
  .card { border: 0; padding: 0; }
}