*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

:root {
  --bg: #f2f4f8;
  --surface: #ffffff;
  --surface-2: #e9edf4;
  --line: #d8dee9;
  --fg: #131a27;
  --fg-2: #46526a;
  --fg-3: #66728a;
  --accent: #0b7a75;
  --accent-soft: #dcf0ee;
  --on-accent: #ffffff;
  --on: #2f6fd1;
  --on-soft: #e3edfb;
  --off: #a85f00;
  --off-soft: #fbedd6;
  --danger: #c0352b;
  --scrim: rgba(12, 18, 30, .5);
  --f-ui: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f141c; --surface: #171e29; --surface-2: #212b39; --line: #2c3748;
    --fg: #e6ebf3; --fg-2: #aab5c8; --fg-3: #8794ac;
    --accent: #3cc4bb; --accent-soft: #14343a; --on-accent: #06201f;
    --on: #7fb0ff; --on-soft: #1b2b45; --off: #f0b04a; --off-soft: #3a2d14;
    --danger: #ff7f74; --scrim: rgba(0, 0, 0, .6);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f141c; --surface: #171e29; --surface-2: #212b39; --line: #2c3748;
  --fg: #e6ebf3; --fg-2: #aab5c8; --fg-3: #8794ac;
  --accent: #3cc4bb; --accent-soft: #14343a; --on-accent: #06201f;
  --on: #7fb0ff; --on-soft: #1b2b45; --off: #f0b04a; --off-soft: #3a2d14;
  --danger: #ff7f74; --scrim: rgba(0, 0, 0, .6);
  color-scheme: dark;
}

body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.45 var(--f-ui); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
.app { max-width: 1080px; margin: 0 auto; padding: 0 16px 64px; }

/* cabeçalho */
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 20px 0 16px; }
.brand { color: inherit; text-decoration: none; }
.brand h1 { margin: 0; font-size: 20px; letter-spacing: -.01em; }
.brand p { margin: 2px 0 0; color: var(--fg-3); font-size: 13px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

.btn { appearance: none; border: 1px solid var(--line); background: var(--surface); padding: 8px 14px; border-radius: 9px; cursor: pointer; font-weight: 500; white-space: nowrap; }
.btn:hover { border-color: var(--fg-3); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--danger); }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn:focus-visible, .seg button:focus-visible, .chk:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* filtros */
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: none; padding: 6px 12px; border-radius: 7px; cursor: pointer; color: var(--fg-2); font-weight: 500; font-size: 14px; }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--fg); box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.seg span { color: var(--fg-3); font-family: var(--f-mono); font-size: 12px; }

/* lista */
.list { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; color: inherit; text-decoration: none; }
.card:hover { border-color: var(--fg-3); }
.card h3 { margin: 8px 0 2px; font-size: 16px; }
.card .meta { color: var(--fg-3); font-size: 13px; }
.card .next { margin-top: 10px; font-size: 13px; color: var(--fg-2); }
.empty { grid-column: 1 / -1; text-align: center; color: var(--fg-3); padding: 48px 16px; border: 1px dashed var(--line); border-radius: 12px; }

.badge { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; padding: 2px 8px; border-radius: 99px; }
.badge.onboarding { background: var(--on-soft); color: var(--on); }
.badge.offboarding { background: var(--off-soft); color: var(--off); }
.badge.closed { background: var(--surface-2); color: var(--fg-3); }

.bar { height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden; margin-top: 10px; }
.bar i { display: block; height: 100%; background: var(--accent); border-radius: 99px; transition: width .25s; }
.pct { display: flex; justify-content: space-between; font-size: 12px; color: var(--fg-3); margin-top: 4px; font-family: var(--f-mono); }

/* detalhe */
.dhead { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 16px; }
.dhead .row { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.dhead h2 { margin: 6px 0 2px; font-size: 22px; letter-spacing: -.01em; }
.back { display: inline-block; margin-bottom: 10px; color: var(--fg-2); text-decoration: none; font-size: 14px; }
.back:hover { color: var(--fg); }

.layout { display: grid; grid-template-columns: 220px 1fr; gap: 16px; align-items: start; }
.nav { position: sticky; top: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 6px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--fg-2); text-decoration: none; font-size: 14px; }
.nav a:hover { background: var(--surface-2); color: var(--fg); }
.nav .n { margin-left: auto; font-family: var(--f-mono); font-size: 12px; color: var(--fg-3); }

.dot { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 600; background: var(--surface-2); color: var(--fg-2); }
.dot.ok { background: var(--accent); color: var(--on-accent); }

.steps { display: grid; gap: 16px; min-width: 0; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; scroll-margin-top: 12px; }
.step > header { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.step > header h3 { margin: 0; font-size: 16px; }
.step > header .n { margin-left: auto; font-family: var(--f-mono); font-size: 12px; color: var(--fg-3); }

.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px 14px; }
.field { display: grid; gap: 5px; font-size: 13px; color: var(--fg-2); }
.field.wide { grid-column: 1 / -1; }
.field > span .req { color: var(--danger); margin-left: 2px; }
.field input[type="text"], .field input[type="date"], .field select, .field textarea {
  width: 100%; min-width: 0; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); font-size: 15px; color: var(--fg);
}
.field textarea { min-height: 80px; resize: vertical; }
.field.missing input, .field.missing select { border-color: var(--danger); }
.cb { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--fg); cursor: pointer; align-self: end; padding: 8px 0; }
.cb input { width: 18px; height: 18px; accent-color: var(--accent); }

.radios { display: grid; gap: 6px; }
.radio { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px; cursor: pointer; color: var(--fg); font-size: 14px; background: var(--bg); }
.radio:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.radio input { accent-color: var(--accent); width: 16px; height: 16px; margin: 0; }
.radio small { margin-left: auto; color: var(--fg-3); font-size: 12px; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.tags input { flex: 1; min-width: 160px; border: 0; background: none; padding: 4px; outline: none; font-size: 15px; }
.tag { display: inline-flex; align-items: center; gap: 4px; background: var(--surface-2); color: var(--fg); border-radius: 6px; padding: 3px 4px 3px 9px; font-size: 13px; }
.tag button { border: 0; background: none; cursor: pointer; color: var(--fg-3); padding: 0 4px; font-size: 15px; line-height: 1; }
.tag button:hover { color: var(--danger); }

.checks { list-style: none; margin: 16px 0 0; padding: 0; border-top: 1px solid var(--line); }
.fields:empty + .checks { margin-top: 0; border-top: 0; }
.checks li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.checks li:last-child { border-bottom: 0; }
.chk { flex: none; width: 24px; height: 24px; border-radius: 7px; border: 2px solid var(--fg-3); background: none; cursor: pointer; display: grid; place-items: center; padding: 0; }
.chk svg { width: 14px; height: 14px; opacity: 0; }
.done .chk { background: var(--accent); border-color: var(--accent); }
.done .chk svg { opacity: 1; stroke: var(--on-accent); }
.na .chk { border-style: dashed; }
.checks .txt { flex: 1; min-width: 0; }
.checks .lbl { font-size: 15px; }
.done .lbl, .na .lbl { color: var(--fg-3); }
.done .lbl { text-decoration: line-through; text-decoration-color: var(--line); }
.checks .who { font-size: 12px; color: var(--fg-3); }
.naBtn { flex: none; border: 1px solid var(--line); background: none; border-radius: 6px; padding: 2px 8px; font-size: 12px; color: var(--fg-3); cursor: pointer; }
.na .naBtn { background: var(--surface-2); color: var(--fg); }

.history { margin-top: 16px; }
.history summary { cursor: pointer; color: var(--fg-2); font-size: 14px; padding: 6px 0; }
.history ol { list-style: none; margin: 8px 0 0; padding: 0; font-size: 13px; }
.history li { display: flex; gap: 10px; padding: 5px 0; border-bottom: 1px solid var(--line); color: var(--fg-2); }
.history time { font-family: var(--f-mono); color: var(--fg-3); flex: none; font-size: 12px; }

dialog { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--fg); padding: 20px; width: min(420px, calc(100vw - 32px)); }
dialog::backdrop { background: var(--scrim); }
dialog h2 { margin: 0 0 14px; font-size: 18px; }
.dlg-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

.login { max-width: 340px; margin: 48px auto 0; display: grid; gap: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.login h2 { margin: 0; font-size: 18px; }
.login .field input, .login .field select { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); font-size: 16px; color: var(--fg); }
.login .err { margin: 0; min-height: 1em; color: var(--danger); font-size: 13px; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--fg); color: var(--bg); padding: 8px 14px; border-radius: 9px; font-size: 14px; z-index: 10; }

@media (max-width: 760px) {
  .layout { grid-template-columns: 1fr; }
  .nav { display: none; }
  .list { grid-template-columns: 1fr; }
  .top { padding-top: 14px; }
}