/* Car Finance Calculator — PCP vs HP vs Bank Loan — content styles.
   Prefix: --cf-  /  .cf-

   Reference point: a 3-way side-by-side quote comparison, like three
   dealer quotes laid on a desk together. Genuinely different layout from
   this cluster's other single-column money tools (saas-churn-and-ltv,
   amazon-fba) — a 3-way comparison has no single "hero verdict number,"
   so a 3-card row does the work a verdict banner does elsewhere.

   THIS FILE STYLES THE CONTENT AREA ONLY. Chrome is owned by chrome.css. */

:root {
  --cf-surface: #ffffff;
  --cf-panel:   #f6f7f8;
  --cf-line:    #dee1e5;
  --cf-text:    #10151c;
  --cf-muted:   #5c6570;
  --cf-win:     #0f6e3f;
}

.cf-wrap {
  width: 100%;
  max-width: 58rem;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.cf-card {
  background: var(--cf-surface);
  border: 1px solid var(--cf-line);
  border-radius: 2px;
}

/* ── Input panel ────────────────────────────────────────────────────────── */

.cf-panel {
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.cf-field-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 0.75rem;
}

@media (max-width: 40rem) {
  .cf-field-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 26rem) {
  .cf-field-grid { grid-template-columns: 1fr; }
}

.cf-field {
  display: grid;
  gap: 0.375rem;
}

.cf-field label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cf-muted);
}

.cf-field input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.625rem 0.75rem;
  font-size: 0.9375rem;
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  color: var(--cf-text);
  background: var(--cf-surface);
  border: 1px solid var(--cf-line);
  border-radius: 2px;
}

.cf-field input:focus-visible {
  outline: 2px solid var(--tf-accent);
  outline-offset: 1px;
  border-color: var(--tf-accent);
}

.cf-fee-hint {
  margin: 0 0 1.25rem;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--cf-muted);
}

.cf-presets {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--cf-line);
  padding-top: 1rem;
  margin-bottom: 1.25rem;
}

.cf-preset-lbl {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cf-muted);
}

.cf-chip {
  padding: 0.3125rem 0.75rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cf-text);
  background: var(--cf-surface);
  border: 1px solid var(--cf-line);
  border-radius: 2px;
  cursor: pointer;
}

.cf-chip:hover {
  border-color: var(--tf-accent);
  color: var(--tf-accent);
}

/* ── Primary action button ──────────────────────────────────────────────── */

.cf-btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--tf-accent-ink);
  background: var(--tf-accent);
  border: 1px solid var(--tf-accent);
  border-radius: 2px;
  cursor: pointer;
}

.cf-btn:hover  { background: var(--tf-accent-hover);  border-color: var(--tf-accent-hover); }
.cf-btn:active { background: var(--tf-accent-active); border-color: var(--tf-accent-active); }

.cf-btn:focus-visible {
  outline: 2px solid var(--tf-accent);
  outline-offset: 2px;
}

/* ── 3-card comparison ──────────────────────────────────────────────────── */

.cf-compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 40rem) {
  .cf-compare-grid { grid-template-columns: 1fr; }
}

.cf-plan-card {
  background: var(--cf-surface);
  border: 1px solid var(--cf-line);
  border-radius: 2px;
  padding: 1.25rem;
}

.cf-plan-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.cf-plan-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--cf-text);
  margin: 0;
}

.cf-plan-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--cf-win);
  background: rgba(15, 110, 63, 0.1);
  border: 1px solid var(--cf-win);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
}

.cf-plan-monthly {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--tf-accent);
  margin-bottom: 1rem;
}

.cf-plan-monthly span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cf-muted);
}

.cf-plan-details {
  margin: 0;
  border-top: 1px solid var(--cf-line);
  padding-top: 0.75rem;
}

.cf-plan-details > div {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
}

.cf-plan-details > div:last-child {
  margin-bottom: 0;
}

.cf-plan-details dt {
  color: var(--cf-muted);
}

.cf-plan-details dd {
  margin: 0;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--cf-text);
  text-align: right;
}

/* ── Summary banner ─────────────────────────────────────────────────────── */

.cf-summary-card {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  background: var(--cf-panel);
  border: 1px solid var(--cf-line);
  border-left: 3px solid var(--cf-win);
  border-radius: 2px;
}

.cf-summary-lbl {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cf-muted);
}

.cf-summary-value {
  font-size: 1.25rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--cf-win);
}

.cf-note {
  margin: 0.5rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--cf-muted);
}

/* ── Ad slots ───────────────────────────────────────────────────────────── */

.cf-ad {
  min-height: 280px;
  margin: 2rem auto 0;
  max-width: 58rem;
  padding-inline: 1.5rem;
}

@media (max-width: 26rem) {
  .cf-wrap,
  .cf-ad { padding-inline: 1rem; }
  .cf-panel,
  .cf-summary-card { padding: 1.25rem; }
}

/* tf:dark-palette — generated by migrate_chrome.py */
/* Neutrals inherit the shared chrome tokens so all tools share one
   ground; brand hues are kept and lightened, never inverted. */
[data-theme="dark"] {
  --cf-surface: var(--tf-surface);
  --cf-panel: var(--tf-surface);
  --cf-line: var(--tf-surface);
  --cf-text: var(--tf-ink);
  --cf-muted: var(--tf-ink-soft);
  --cf-win: #59cf95;
}