/* Small, task-focused additions to the existing design. */
[hidden] { display: none !important; }
.point-mode input { width: 1px; height: 1px; margin: 0; padding: 0; }
.hero { padding: 36px 0 28px; gap: 36px; }
h1 { font-size: clamp(30px, 3.8vw, 46px); line-height: 1.12; max-width: 760px; }
.hero p { font-size: 16px; }
.hero-proof { padding: 18px; }
.hero-proof span { line-height: 1.65; }
.audit-summary { grid-template-columns: 1fr 1fr; }
.weight-field > label { display: block; margin-bottom: 8px; color: #46556a; font-size: 13px; font-weight: 700; }
.weight-field > div { display: flex; gap: 6px; }
.weight-field input { min-width: 0; }
.weight-field select { width: 76px; flex-shrink: 0; padding: 0 9px; }
.cell-note { display: block; margin-top: 5px; white-space: nowrap; }
.reliability.partial { background: #fff2d8; color: #805500; }
.route-details { margin-top: 8px; min-width: 150px; }
.route-details summary { cursor: pointer; color: var(--blue); }
.route-details p { font-size: 12px; line-height: 1.5; }
progress { display: block; width: 100%; height: 12px; margin: 16px 0; accent-color: var(--blue); }
button:focus-visible, a:focus-visible, summary:focus-visible, .file-picker:focus-within { outline: 3px solid #1959d1; outline-offset: 3px; }
button:disabled { cursor: default; opacity: .55; }
.batch-result-table-wrap { max-height: 70vh; }
.batch-table thead th { position: sticky; top: 0; z-index: 1; }
.form-error { padding: 14px; background: #fff1f1; border-radius: 8px; line-height: 1.5; overflow-wrap: anywhere; }
.quote-row .services { max-width: 100%; overflow-wrap: anywhere; }
@media(max-width:600px) {
  .shell { width: calc(100% - 24px); }
  .calculation-card { padding: 18px; }
  .hero { padding-top: 24px; }
  .section-heading { align-items: flex-start; gap: 12px; flex-wrap: wrap; }
  .form-actions { flex-wrap: wrap; }
  .form-actions button { width: 100%; }
  .audit-summary { grid-template-columns: 1fr; }
  .topbar-note { display: none; }
  h2 { font-size: 23px; }
  .result-head-actions { gap: 10px; }
}
@media(prefers-reduced-motion:reduce) { * { scroll-behavior: auto !important; transition: none !important; } }
@media print {
  .results[hidden], [hidden] { display: none !important; }
  .audit-summary { grid-template-columns: 1fr 1fr; }
}
/* Account forms reuse the calculator's visual language. */
.account-shell { padding-top: 40px; padding-bottom: 48px; }
.account-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.account-grid form { display: flex; flex-direction: column; gap: 18px; }
.account-grid label { display: flex; flex-direction: column; gap: 8px; }
.account-grid input { min-width: 0; padding: 12px; border: 1px solid #c8d4e7; border-radius: 8px; font: inherit; }
.account-grid p { color: #53647c; font-size: 14px; }
.account-logout { margin-top: 24px; }
@media(max-width: 700px) { .account-grid { grid-template-columns: 1fr; } }