:root {
  --ink: #1d232b;
  --muted: #5d6874;
  --line: #dde2e7;
  --bg: #f5f6f4;
  --card: #ffffff;
  --brand: #e8590c;       /* naranja de seguridad, el color de obra */
  --brand-ink: #ffffff;
  --brand-soft: #fff1e8;
  --ok: #2b8a3e;
  --ok-soft: #ebfbee;
  --warn: #b35c00;
  --warn-soft: #fff4e0;
  --bad: #c92a2a;
  --bad-soft: #fff0f0;
  --radius: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
a { color: var(--brand); }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: var(--ink); color: #fff;
}
.logo { font-weight: 800; font-size: 24px; letter-spacing: -0.03em; color: #fff; text-decoration: none; }
.logo span { color: var(--brand); }
.topbar form { display: inline; margin: 0; }
.topbar select, .topbar button {
  font: inherit; font-size: 14px; background: transparent; color: #fff;
  border: 1px solid #ffffff55; border-radius: 8px; padding: 4px 8px;
}
.topbar select option { color: var(--ink); }
.topbar-right { display: flex; gap: 8px; align-items: center; }
main { max-width: 560px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { font-size: 26px; line-height: 1.2; margin: 0 0 6px; letter-spacing: -0.01em; }
.lead { color: var(--muted); margin: 0 0 24px; }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px;
}
.choice { display: grid; gap: 12px; }
.choice a {
  display: block; text-decoration: none; color: var(--ink);
  background: var(--card); border: 2px solid var(--line);
  border-radius: var(--radius); padding: 18px;
}
.choice a:hover, .choice a:focus-visible { border-color: var(--brand); outline: none; }
.choice strong { display: block; font-size: 18px; margin-bottom: 2px; }
.choice small { color: var(--muted); }
.field { margin-bottom: 16px; }
.field > label { display: block; font-weight: 600; margin-bottom: 4px; }
.field input[type=text], .field input[type=email], .field input[type=tel],
.field input[type=password], .field select {
  width: 100%; font: inherit; padding: 11px 12px;
  border: 1px solid var(--line); border-radius: 10px; background: #fff;
}
.field input:focus, .field select:focus { outline: 2px solid var(--brand); outline-offset: 0; border-color: var(--brand); }
.field .help { color: var(--muted); font-size: 13px; margin-top: 4px; }
.field .help ul { margin: 4px 0 0; padding-left: 18px; }
.field .errors { color: var(--bad); font-size: 14px; margin: 4px 0 0; padding: 0; list-style: none; }
.check { display: flex; gap: 10px; align-items: flex-start; }
.check input { margin-top: 4px; width: 18px; height: 18px; flex: none; accent-color: var(--brand); }
.check label { font-weight: 400; margin: 0; }
.radio-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.radio-list label {
  display: flex; gap: 10px; align-items: center; font-weight: 400;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: #fff;
}
.radio-list input { accent-color: var(--brand); width: 18px; height: 18px; }
.form-errors { background: var(--bad-soft); color: var(--bad); border-radius: 10px; padding: 10px 12px; margin-bottom: 16px; }
.btn {
  display: inline-block; width: 100%; font: inherit; font-weight: 700; text-align: center;
  background: var(--brand); color: var(--brand-ink); border: 0; border-radius: 10px;
  padding: 13px 16px; cursor: pointer; text-decoration: none;
}
.btn:hover { filter: brightness(0.95); }
.btn.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.alt { text-align: center; margin-top: 16px; color: var(--muted); }
.messages { list-style: none; margin: 0 0 16px; padding: 0; }
.messages li { border-radius: 10px; padding: 10px 12px; background: var(--ok-soft); color: var(--ok); }
.badge { display: inline-block; white-space: nowrap; flex: none; font-size: 13px; font-weight: 700; border-radius: 999px; padding: 2px 10px; }
.badge.pending { background: var(--warn-soft); color: var(--warn); }
.badge.verified { background: var(--ok-soft); color: var(--ok); }
.badge.rejected, .badge.suspended { background: var(--bad-soft); color: var(--bad); }
.org { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 0; border-top: 1px solid var(--line); }
.org:first-child { border-top: 0; padding-top: 0; }
.org small { color: var(--muted); display: block; }
.notice { background: var(--warn-soft); color: #6b3a00; border-radius: 10px; padding: 12px; margin-top: 16px; }
.stack { display: grid; gap: 16px; }
.crumb { margin: 0 0 8px; font-size: 14px; }
.crumb a { text-decoration: none; }
.title-row { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.section-head h2, .card h2 { font-size: 18px; margin: 0; }
.btn.small { width: auto; padding: 7px 14px; font-size: 14px; }
.row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); }
.section-head + .row { border-top: 0; padding-top: 0; }
.row small { display: block; color: var(--muted); }
.row.off { opacity: 0.55; }
.row .price { text-align: right; flex: none; }
.row .price a { display: block; font-size: 14px; margin-top: 2px; }
.lic { color: var(--warn); font-weight: 600; }
.empty { color: var(--muted); margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips span { background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; font-size: 14px; font-variant-numeric: tabular-nums; }
.checklist { list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 6px; }
.checklist li { padding-left: 28px; position: relative; color: var(--muted); }
.checklist li::before { content: ""; position: absolute; left: 0; top: 3px; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line); box-sizing: border-box; }
.checklist li.done { color: var(--ink); }
.checklist li.done::before { background: var(--ok); border-color: var(--ok); }
.checklist li.done::after { content: ""; position: absolute; left: 6px; top: 6px; width: 5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.field textarea { width: 100%; font: inherit; padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; resize: vertical; }
.field input[type=number] { width: 100%; font: inherit; padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.card + .card, section.card { margin-top: 16px; }