/**
 * Outil - Calculateur Taille de Cadre — v1.0.0
 * Styles scopés sous .vac-tc — aucun impact sur le thème.
 * Accessibilité : jamais de vert #99FF00 en texte sur fond clair
 * (réservé aux fonds sombres) ; tailles de texte généreuses.
 */

.vac-tc {
  font-family: 'Inter', -apple-system, sans-serif;
  color: #0a0a0a;
  max-width: 72rem;
  margin: 0 auto;
}
.vac-tc *, .vac-tc *::before, .vac-tc *::after { box-sizing: border-box; }
.vac-tc button { font-family: inherit; }

/* ── Grille ─────────────────────────────────────────── */
.vac-tc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
@media (min-width: 1024px) {
  .vac-tc-grid { grid-template-columns: 1fr 1fr; }
  .vac-tc-results-col { position: sticky; top: 1.5rem; }
}

/* ── Cartes d'inputs (fond clair) ───────────────────── */
.vac-tc-card {
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 1.5rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}
/* Sélecteur renforcé + !important : les thèmes / Elementor ciblent les h2
   avec des règles très spécifiques (.entry-content h2, .elementor-kit h2…) */
.vac-tc h2.vac-tc-card-title {
  font-family: 'Inter', -apple-system, sans-serif !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  letter-spacing: normal !important;
  text-transform: none !important;
  color: #0a0a0a !important;
  margin: 0 0 0.875rem !important;
  padding: 0 !important;
}
.vac-tc-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.875rem;
}
.vac-tc .vac-tc-card-head h2.vac-tc-card-title { margin: 0 !important; }

/* ── Bouton « ? » d'aide contextuelle ─────────────── */
.vac-tc-help {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background: #f9fafb;
  color: #6b7280;
  font-weight: 700;
  font-size: 0.8125rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  transition: background 0.15s, border-color 0.15s;
}
.vac-tc-help:hover { background: #f3f4f6; border-color: #d1d5db; }
.vac-tc-help-box {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  padding: 0.75rem 0.875rem;
  font-size: 0.875rem;
  color: #374151;
  line-height: 1.5;
  margin-bottom: 0.875rem;
}

/* ── Sélecteurs multi-boutons (type de vélo, style) ── */
.vac-tc-bikes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
@media (min-width: 640px) {
  .vac-tc-bikes { grid-template-columns: repeat(5, 1fr); }
}
.vac-tc-styles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}
.vac-tc-bike, .vac-tc-style {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  padding: 0.75rem 0.5rem;
  border: 2px solid #e5e7eb;
  border-radius: 1rem;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.vac-tc-bike:hover, .vac-tc-style:hover { border-color: rgba(153, 255, 0, 0.4); background: #f9fafb; }
.vac-tc-bike.is-active, .vac-tc-style.is-active { border-color: #99FF00; background: rgba(153, 255, 0, 0.1); }
.vac-tc-btn-emoji { font-size: 1.375rem; line-height: 1; }
.vac-tc-btn-title { font-size: 0.875rem; font-weight: 500; color: #374151; text-align: center; }
.vac-tc-bike.is-active .vac-tc-btn-title,
.vac-tc-style.is-active .vac-tc-btn-title { color: #0a0a0a; font-weight: 600; }
.vac-tc-bike-desc, .vac-tc-style-desc {
  font-size: 0.8125rem;
  color: #6b7280;
  margin: 0.75rem 0 0;
  line-height: 1.5;
}

/* ── Lignes valeur + hint ───────────────────────────── */
.vac-tc-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.5rem;
}
.vac-tc-hint {
  font-size: 0.8125rem;
  color: #6b7280;
}
.vac-tc-value {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.0625rem;
  font-weight: 700;
  color: #0a0a0a;
  white-space: nowrap;
}

/* ── Sliders (range) ────────────────────────────────── */
.vac-tc input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 0.5rem;
  border-radius: 999px;
  background: #e5e7eb;
  outline: none;
  cursor: pointer;
  margin: 0.25rem 0;
}
.vac-tc input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  background: #99FF00;
  border: 2px solid #0a0a0a;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.vac-tc input[type="range"]::-moz-range-thumb {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  background: #99FF00;
  border: 2px solid #0a0a0a;
  cursor: pointer;
}
.vac-tc-bounds {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: #9ca3af;
  margin-top: 0.375rem;
}
.vac-tc-hint-i {
  font-style: italic;
  color: #6b7280;
}

/* ── Recommandation de potence ──────────────────────── */
.vac-tc-stem-rec {
  margin-top: 0.875rem;
  border-radius: 0.875rem;
  padding: 0.75rem 0.875rem;
  background: #99FF00;
  border: 1px solid rgba(0, 0, 0, 0.1);
  transition: background 0.2s, border-color 0.2s;
}
.vac-tc-stem-rec.is-short {
  background: #fef3c7;
  border-color: #fde68a;
}
.vac-tc-stem-rec.is-long {
  background: #ffedd5;
  border-color: #fed7aa;
}
.vac-tc-stem-rec-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.375rem;
}
.vac-tc-stem-rec-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #0a0a0a;
}
.vac-tc-stem-rec.is-short .vac-tc-stem-rec-label { color: #78350f; }
.vac-tc-stem-rec.is-long  .vac-tc-stem-rec-label { color: #7c2d12; }
.vac-tc-stem-rec-btn {
  flex-shrink: 0;
  padding: 0.375rem 0.75rem;
  background: #0a0a0a;
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.vac-tc-stem-rec-btn:hover { background: #1f2937; }
.vac-tc-stem-rec-hint {
  font-size: 0.75rem;
  color: #0a0a0a;
  line-height: 1.5;
  margin: 0;
}
.vac-tc-stem-rec.is-short .vac-tc-stem-rec-hint { color: #78350f; }
.vac-tc-stem-rec.is-long  .vac-tc-stem-rec-hint { color: #7c2d12; }

/* ── Résultats (fond sombre) ────────────────────────── */
.vac-tc-results {
  background: #0a0a0a;
  border-radius: 1.5rem;
  padding: 1.5rem;
  color: #fff;
  border: 1px solid #1f2937;
}
@media (min-width: 640px) {
  .vac-tc-results { padding: 2rem; }
}
.vac-tc-results-head { text-align: center; margin-bottom: 1.25rem; }
.vac-tc-results-context {
  font-size: 0.8125rem;
  color: #9ca3af;
  margin: 0 0 0.25rem;
}
.vac-tc h2.vac-tc-results-title {
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
  letter-spacing: normal !important;
  text-transform: none !important;
  color: #fff !important;
  margin: 0 !important;
  padding: 0 !important;
}
.vac-tc-lime { color: #99FF00; }

/* ── Badge taille ───────────────────────────────────── */
.vac-tc-badge-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 1rem;
}
.vac-tc-badge {
  width: 6.5rem;
  height: 6.5rem;
  border-radius: 1.5rem;
  border: 2px solid #99FF00;
  background: rgba(153, 255, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.25s, background 0.25s;
}
.vac-tc-badge-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: #99FF00;
  transition: color 0.25s;
}
.vac-tc-badge-info { min-width: 0; }
.vac-tc-badge-range {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}
.vac-tc-badge-calc {
  font-size: 0.8125rem;
  color: #9ca3af;
}
.vac-tc-badge-calc strong { color: #fff; font-weight: 700; }
.vac-tc-badge-sub {
  font-size: 0.75rem;
  color: #6b7280;
  margin-top: 0.25rem;
}

/* ── Alertes (frontière, VTT) ───────────────────────── */
.vac-tc-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  border-radius: 0.75rem;
  padding: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.75rem;
  line-height: 1.5;
}
.vac-tc-alert p { margin: 0; }
.vac-tc-alert--warn {
  background: rgba(120, 53, 15, 0.25);
  border: 1px solid rgba(217, 119, 6, 0.3);
  color: #fcd34d;
}
.vac-tc-alert-icon {
  flex-shrink: 0;
  font-weight: 700;
  line-height: 1.4;
}

/* ── Phrase de profil ───────────────────────────────── */
.vac-tc-profile {
  background: #111827;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  color: #9ca3af;
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* ── Hauteur de selle ───────────────────────────────── */
.vac-tc-saddle {
  background: #111827;
  border-radius: 1rem;
  padding: 1.125rem;
  margin-bottom: 1rem;
}
.vac-tc-saddle-head {
  margin-bottom: 0.75rem;
}
.vac-tc-saddle-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #9ca3af;
}
.vac-tc-saddle-value {
  display: flex;
  align-items: baseline;
  gap: 0.375rem;
  margin-bottom: 0.5rem;
}
.vac-tc-saddle-cm {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: #99FF00;
  line-height: 1;
}
.vac-tc-saddle-unit {
  font-size: 1.125rem;
  color: #9ca3af;
}
.vac-tc-saddle-tol {
  font-size: 0.8125rem;
  color: #6b7280;
  margin-left: 0.375rem;
}
.vac-tc-saddle-range {
  font-size: 0.75rem;
  color: #6b7280;
  margin-bottom: 0.625rem;
  line-height: 1.5;
}
.vac-tc-saddle-bar {
  position: relative;
  height: 0.375rem;
  background: #1f2937;
  border-radius: 999px;
  overflow: hidden;
}
.vac-tc-saddle-bar-zone {
  position: absolute;
  top: 0;
  left: 30%;
  width: 40%;
  height: 100%;
  background: rgba(153, 255, 0, 0.2);
  border-radius: 999px;
}
.vac-tc-saddle-bar-dot {
  position: absolute;
  top: 0;
  left: calc(50% - 0.1875rem);
  width: 0.375rem;
  height: 100%;
  background: #99FF00;
  border-radius: 999px;
}

/* ── Repères avancés (repliables) ───────────────────── */
.vac-tc-advanced-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.75rem;
  background: transparent;
  color: #9ca3af;
  border: none;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 0.5rem;
  transition: color 0.15s;
}
.vac-tc-advanced-toggle:hover { color: #fff; }
.vac-tc-advanced-chevron {
  transition: transform 0.2s;
  font-size: 0.75rem;
}
.vac-tc-advanced-toggle[aria-expanded="true"] .vac-tc-advanced-chevron { transform: rotate(180deg); }
.vac-tc-advanced { margin-bottom: 1rem; }
.vac-tc-advanced-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.875rem;
}
.vac-tc-metric {
  background: #111827;
  border-radius: 0.75rem;
  padding: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}
.vac-tc-metric-label {
  font-size: 0.75rem;
  font-weight: 600;
}
.vac-tc-metric-value {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.vac-tc-metric-plain {
  font-size: 0.75rem;
  color: #6b7280;
}
.vac-tc-advanced-note {
  background: #111827;
  border-radius: 0.75rem;
  padding: 0.625rem 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.vac-tc-advanced-note p {
  margin: 0;
  font-size: 0.75rem;
  color: #9ca3af;
  line-height: 1.5;
}
.vac-tc-advanced-note .vac-tc-alert-icon { color: #99FF00; }

/* ── CTA ────────────────────────────────────────────── */
.vac-tc-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.875rem 1rem;
  background: #99FF00;
  color: #0a0a0a;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  transition: filter 0.15s;
}
.vac-tc-cta:hover { filter: brightness(0.92); color: #0a0a0a; }
#vac-tc-cta-size {
  font-weight: 700;
}

.vac-tc-disclaimer {
  font-size: 0.75rem;
  color: #6b7280;
  text-align: center;
  line-height: 1.5;
  margin: 0;
}