:root {
  --navy: #142440;
  --gold: #BF9000;
  --gold-soft: #C8962E;
  --rule: #dee2e6;
  --soft: #f8f9fa;
  --muted: #6c757d;
  --ok: #10b981;
  --warn: #f59e0b;
  --bad: #ef4444;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font: 16px/1.55 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; color: var(--navy); background: var(--soft); }

.wrap { max-width: 880px; margin: 4vh auto; padding: 0 1.5rem; }
.head h1 { font-size: 1.8rem; margin: 0 0 0.25rem; color: var(--navy); border-bottom: 2px solid var(--gold); padding-bottom: 0.5rem; display: inline-block; }
.head .tagline { color: var(--muted); margin: 0.25rem 0 2rem; }

.card { background: #fff; border: 1px solid var(--rule); border-radius: 12px; padding: 1.5rem; margin: 0 0 1.5rem; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.card h2 { margin: 0 0 0.75rem; font-size: 1.15rem; color: var(--navy); }
.card .hint { color: var(--muted); margin: 0 0 1rem; font-size: 0.95rem; }

.row { display: flex; gap: 1rem; flex-wrap: wrap; margin: 0.5rem 0 1rem; }
.row > * { flex: 1 1 280px; }

label { display: block; font-size: 0.9rem; color: var(--navy); margin: 0 0 0.5rem; }
label.check, label.radio { display: flex; align-items: flex-start; gap: 0.5rem; font-weight: 400; padding: 0.3rem 0; }
label.check input, label.radio input { margin-top: 0.25rem; }

input[type=text], input[type=email], input[type=number], select, textarea {
  display: block; width: 100%; font: inherit; color: var(--navy);
  border: 1px solid var(--rule); border-radius: 6px; padding: 0.5rem 0.75rem; margin-top: 0.25rem;
  background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
textarea { resize: vertical; min-height: 60px; }

.file-picker { display: inline-block; padding: 0.7rem 1rem; background: var(--soft); border: 1px dashed var(--rule); border-radius: 8px; cursor: pointer; margin-right: 1rem; }
.file-picker input { display: none; }
.file-picker span { color: var(--navy); font-weight: 500; }

button.primary { background: var(--navy); color: #fff; border: 0; padding: 0.65rem 1.25rem; border-radius: 6px; font-weight: 600; cursor: pointer; font-size: 0.95rem; }
button.primary:hover { background: var(--gold); }
button.primary:disabled { background: #adb5bd; cursor: not-allowed; }

fieldset { border: 1px solid var(--rule); border-radius: 6px; padding: 0.75rem 1rem; margin: 0.5rem 0 1rem; }
fieldset legend { font-size: 0.85rem; color: var(--muted); padding: 0 0.5rem; }

details { margin: 0.5rem 0 1rem; padding: 0.5rem 0.75rem; border: 1px solid var(--rule); border-radius: 6px; }
details summary { cursor: pointer; color: var(--muted); font-size: 0.9rem; }

.feedback { margin-top: 1rem; padding: 0.75rem 1rem; border-radius: 6px; font-size: 0.95rem; }
.feedback.ok   { background: #ecfdf5; border-left: 4px solid var(--ok);   color: #064e3b; }
.feedback.warn { background: #fffbeb; border-left: 4px solid var(--warn); color: #78350f; }
.feedback.bad  { background: #fef2f2; border-left: 4px solid var(--bad);  color: #7f1d1d; }

.dim-table { width: 100%; border-collapse: collapse; margin: 0.5rem 0 1rem; font-size: 0.95rem; }
.dim-table th, .dim-table td { text-align: left; padding: 0.5rem; border-bottom: 1px solid var(--rule); }
.dim-table .band-high     { color: var(--ok);   font-weight: 600; }
.dim-table .band-moderate { color: var(--navy); font-weight: 600; }
.dim-table .band-low      { color: var(--warn); font-weight: 600; }
.dim-table .band-fail     { color: var(--bad);  font-weight: 700; }

.foot { margin: 2rem 0 4rem; text-align: center; color: var(--muted); font-size: 0.9rem; }
.foot a { color: var(--gold); }

/* Break-variable picker (A2). */
.break-var { border: 1px solid var(--rule); border-radius: 6px; padding: 0.6rem 0.8rem; margin: 0.4rem 0; background: #fff; }
.break-var-header { display: flex; align-items: center; gap: 0.5rem; }
.break-var-header label { font-weight: 500; margin: 0; flex: 1; }
.break-var-meta { color: var(--muted); font-size: 0.85rem; }
.break-var-levels { margin: 0.5rem 0 0; padding: 0.5rem 0 0; border-top: 1px dashed var(--rule); font-size: 0.85rem; }
.break-var-levels ul { margin: 0.25rem 0 0; padding-left: 1.2rem; }
.break-var-levels .thin { color: var(--warn); font-weight: 500; }
.break-var-levels .ok   { color: var(--muted); }

.soft-warning { margin: 1rem 0; padding: 0.75rem 1rem; border-radius: 6px;
                background: #fffbeb; border-left: 4px solid var(--warn); color: #78350f; font-size: 0.95rem; }

.breakdowns-summary { margin: 0.5rem 0 1rem; }
.breakdowns-summary h3 { margin: 0.5rem 0 0.3rem; font-size: 0.95rem; color: var(--navy); }
.breakdowns-summary .thin-list { color: var(--warn); }

/* Promo code (step 11). */
.promo-status { margin: 0.4rem 0 0; font-size: 0.9rem; }
.promo-status.ok  { color: #064e3b; }
.promo-status.bad { color: #7f1d1d; }
.pay-total-line   { margin: 0.5rem 0; font-size: 0.95rem; color: var(--muted); }
.pay-total-line.ok { color: #064e3b; font-weight: 600; }