/**
 * Car Running Cost Calculator Styles
 * Built on the Danto theme tokens (gold --primary-color, 22px radius, pill
 * buttons, Montserrat/Roboto). Inherits dark/light mode automatically.
 */

.rc-tool {
  --rc-radius: 22px;
  --rc-radius-sm: 14px;
  --rc-tint: color-mix(in srgb, var(--primary-color) 16%, transparent);
  --rc-tint-strong: color-mix(in srgb, var(--primary-color) 32%, transparent);
  --rc-warn: color-mix(in srgb, #e5533c 18%, transparent);
  color: var(--text-color);
}

/* ---------- Hero ---------- */
.rc-hero { padding: 2.5rem 0 0.5rem; text-align: center; }
.rc-hero__breadcrumb { font-size: 0.85rem; color: var(--text-alt-color); margin-bottom: 1rem; }
.rc-hero__breadcrumb a { color: var(--text-alt-color); text-decoration: none; }
.rc-hero__breadcrumb a:hover { color: var(--text-color); }
.rc-hero__title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 0.75rem;
  color: var(--heading-font-color);
}
.rc-hero__subtitle {
  font-size: 1.05rem;
  color: var(--text-alt-color);
  max-width: 44rem;
  margin: 0 auto;
}
.rc-hero__media { max-width: 46rem; margin: 1.5rem auto 0; }
.rc-hero__media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: var(--rc-radius);
  display: block;
}

/* ---------- Layout ---------- */
.rc-tool-wrapper { padding-top: 1.5rem; }
.rc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 62rem;
  margin: 0 auto;
}
@media (min-width: 54rem) {
  .rc-grid { grid-template-columns: 1.05fr 0.95fr; align-items: start; }
}
.rc-card {
  border: 1px solid var(--border-color);
  border-radius: var(--rc-radius);
  background: var(--background-alt-color);
  padding: 1.5rem;
}

/* ---------- Global settings ---------- */
.rc-globals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px dashed var(--border-color);
}
.rc-field { display: grid; gap: 0.4rem; align-content: start; }
.rc-field:first-child, .rc-check { grid-column: 1 / -1; }
.rc-field--half { grid-column: auto; }
.rc-field label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--heading-font-color);
}
.rc-field input[type="number"],
.rc-field select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-size: 1rem;
  color: var(--text-color);
  background: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--rc-radius-sm);
  appearance: none;
}
.rc-field input[type="number"]:focus,
.rc-field select:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 1px;
}
.rc-field__hint { font-size: 0.8rem; color: var(--text-alt-color); }
.rc-field__hint a { color: var(--primary-color); }
.rc-check {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  color: var(--text-color);
  font-weight: 600;
}
.rc-check input { width: 1.1rem; height: 1.1rem; accent-color: var(--primary-color); }

/* ---------- Fuel cards ---------- */
.rc-inputs__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--heading-font-color);
  margin: 0 0 0.25rem;
}
.rc-inputs__hint { font-size: 0.82rem; color: var(--text-alt-color); margin: 0 0 1rem; }
.rc-fuels { display: grid; gap: 0.9rem; }
.rc-fuel {
  border: 1px solid var(--border-color);
  border-radius: var(--rc-radius-sm);
  padding: 0.9rem 1rem 1rem;
  background: var(--background-color);
}
.rc-fuel__toggle {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--heading-font-color);
  cursor: pointer;
}
.rc-fuel__toggle input { width: 1.15rem; height: 1.15rem; accent-color: var(--primary-color); }
.rc-fuel__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.85rem;
}
.rc-fuel__fields .rc-field label { font-size: 0.8rem; font-weight: 500; color: var(--text-alt-color); }
.rc-fuel__fields .rc-field input { padding: 0.5rem 0.6rem; font-size: 0.95rem; }
.rc-field--maint { grid-column: 1 / -1; }
.rc-field--maint.is-off { opacity: 0.4; }

/* ---------- Comparison result ---------- */
.rc-result { background: var(--background-color); position: sticky; top: 1rem; }
@media (max-width: 54rem) { .rc-result { position: static; } }
.rc-empty { color: var(--text-alt-color); font-size: 0.95rem; text-align: center; padding: 2rem 0; }
.rc-headline {
  text-align: center;
  padding: 0.25rem 0 1.1rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1rem;
}
.rc-headline__label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-alt-color);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.rc-headline__value {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 6vw, 2.4rem);
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.1;
  margin: 0.15rem 0;
}
.rc-headline__sub { display: block; font-size: 0.9rem; color: var(--text-alt-color); }

.rc-table-wrap { overflow-x: auto; }
.rc-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.rc-table th, .rc-table td {
  text-align: right;
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}
.rc-table th:first-child, .rc-table td:first-child { text-align: left; }
.rc-table th { color: var(--text-alt-color); font-weight: 600; }
.rc-table td { color: var(--text-color); }
.rc-table tr.is-best td { background: var(--rc-tint-strong); font-weight: 700; }
.rc-table tr.is-best td:first-child { border-radius: var(--rc-radius-sm) 0 0 var(--rc-radius-sm); }
.rc-table tr.is-best td:last-child { border-radius: 0 var(--rc-radius-sm) var(--rc-radius-sm) 0; }
.rc-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #1a1a1a;
  background: var(--primary-color);
  border-radius: 40px;
  padding: 0.08rem 0.5rem;
  margin-left: 0.35rem;
  vertical-align: middle;
}
.rc-fineprint { font-size: 0.8rem; color: var(--text-alt-color); margin: 0.9rem 0 0; }
.rc-verdict {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-color);
  margin: 1rem 0 0;
  padding: 0.9rem 1rem;
  background: var(--rc-tint);
  border-radius: var(--rc-radius-sm);
}
.rc-verdict a { color: var(--primary-color); font-weight: 600; }

/* ---------- Break-even panel ---------- */
.rc-breakeven { max-width: 62rem; margin: 1.25rem auto 0; }
.rc-be__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--heading-font-color);
  margin: 0 0 0.35rem;
}
.rc-be__intro { font-size: 0.95rem; color: var(--text-alt-color); margin: 0 0 1.1rem; max-width: 44rem; }
.rc-be__controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 40rem) { .rc-be__controls { grid-template-columns: 1fr 1fr 1fr; } }

.rc-be-headline {
  text-align: center;
  padding: 0.5rem 0 1rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1rem;
}
.rc-be-headline--warn { border-bottom-color: transparent; }
.rc-be-headline__label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-alt-color);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.rc-be-headline__value {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.7rem, 6vw, 2.3rem);
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.1;
  margin: 0.15rem 0;
}
.rc-be-headline--warn .rc-be-headline__value { color: #e5533c; }
.rc-be-headline__sub { display: block; font-size: 0.92rem; color: var(--text-alt-color); }
.rc-be-rows { display: grid; gap: 0.1rem; max-width: 34rem; margin: 0 auto; }
.rc-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}
.rc-row:last-child { border-bottom: 0; }
.rc-row__label { color: var(--text-alt-color); }
.rc-row__value { font-weight: 600; color: var(--text-color); white-space: nowrap; }

/* ---------- Supporting content ---------- */
.rc-content { max-width: 46rem; margin: 0 auto; padding: 2rem 0 2.5rem; }
.rc-content h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  color: var(--heading-font-color);
  margin: 1.75rem 0 0.75rem;
}
.rc-content h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem;
  color: var(--heading-font-color);
  margin: 1.5rem 0 0.5rem;
}
.rc-content p { line-height: 1.7; color: var(--text-color); margin: 0 0 1rem; }
.rc-content a { color: var(--primary-color); }
.rc-faq__item { border-top: 1px solid var(--border-color); padding: 0.9rem 0 0.2rem; }
.rc-faq__item h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  color: var(--heading-font-color);
  margin: 0 0 0.4rem;
}
.rc-content__caveat {
  font-size: 0.85rem;
  color: var(--text-alt-color);
  border-left: 3px solid var(--primary-color);
  padding-left: 0.9rem;
  margin-top: 1.5rem;
}