/* ════════════════════════════════════════════════════════
   weibull_thermique.css — styles spécifiques à la page « Weibull Thermique »
   (extraits de l'ancien <style> en ligne de weibull_thermique.html)
════════════════════════════════════════════════════════ */

/* ══ Styles spécifiques à la page Weibull Thermique ════════ */

/* ── Layout principal : formulaire gauche, résultats droite ── */
.thermo-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 24px;
}

/* ── Champs du formulaire ── */
.field-group { margin-bottom: 16px; }
.field-group label {
  display: block;
  font-size: 0.62rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 6px;
}
.field-group input,
.field-group select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: 'DM Mono', monospace;
  font-size: 0.82rem;
  padding: 8px 12px;
  transition: border-color 0.15s;
}
.field-group input:focus,
.field-group select:focus {
  outline: none;
  border-color: var(--accent);
}

/* Texte d'aide sous un champ */
.field-hint {
  font-size: 0.6rem;
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.5;
}

/* Séparateur avec titre entre groupes de champs */
.field-sep {
  font-size: 0.6rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
  margin: 20px 0 14px;
}

/* ── Sélecteur de modèle (Arrhenius / Montsinger) ── */
.model-select {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 20px;
}
.model-btn {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 10px;
  cursor: pointer;
  text-align: center;
  background: var(--bg);
  transition: all 0.15s;
}
.model-btn.active {
  border-color: var(--accent);
  background: rgba(240,192,64,0.08);
}
/* Le radio est caché, on stylise le label à la place */
.model-btn input[type=radio] { display: none; }
.model-btn-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--text);
  margin-bottom: 3px;
}
.model-btn-desc {
  font-size: 0.6rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Champs conditionnels selon le modèle choisi */
.field-arrhenius  { display: block; }
.field-montsinger { display: none; }

/* ── Bouton Calculer ── */
.btn-calc {
  width: 100%;
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: #000;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding: 11px;
  cursor: pointer;
  margin-top: 20px;
  transition: opacity 0.15s;
}
.btn-calc:hover { opacity: 0.85; }

/* ── Bannière d'interprétation (fond ambre doux) ── */
.interp-banner {
  background: rgba(240,192,64,0.07);
  border: 1px solid rgba(240,192,64,0.2);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 10px 16px;
  font-size: 0.74rem;
  line-height: 1.6;
  color: var(--text);
}
.interp-banner strong { color: var(--accent); }

/* ── Tableau comparatif référence / cible ── */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.73rem;
  font-family: 'DM Mono', monospace;
}
.compare-table th {
  padding: 8px 14px;
  text-align: right;
  border-bottom: 1px solid var(--border);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  font-family: 'Syne', sans-serif;
}
.compare-table th:first-child { text-align: left; }
.compare-table td {
  padding: 8px 14px;
  text-align: right;
  border-bottom: 1px solid rgba(42,45,56,0.5);
  color: var(--text);
}
.compare-table td:first-child { text-align: left; color: var(--muted); }
.compare-table .col-ref   { color: #60a5fa; }  /* bleu = température référence */
.compare-table .col-cible { color: #f87171; }  /* rouge = température cible */
.compare-table tr:hover td { background: rgba(255,255,255,0.02); }

/* ── Légende inline des courbes ── */
.legend-inline {
  display: flex;
  gap: 16px;
  font-size: 0.65rem;
  color: var(--muted);
  margin-bottom: 10px;
}
.legend-dot-round {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}

/* ── Panneau slider de température ── */
.slider-panel {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 20px 24px;
}
.slider-panel-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

/* Ligne curseur + bulle de valeur */
.slider-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.slider-row input[type=range] {
  flex: 1;
  min-width: 200px;
  accent-color: var(--accent);
  cursor: pointer;
  height: 4px;
}

/* Bulle affichant la température courante */
.temp-bubble {
  background: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 8px 16px;
  text-align: center;
  min-width: 110px;
}
.temp-bubble-val {
  font-family: 'DM Mono', monospace;
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
}
.temp-bubble-lbl {
  font-size: 0.58rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: 3px;
}

/* Indicateurs mis à jour dynamiquement par le slider */
.slider-indicators {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 10px;
  margin-top: 4px;
}
.si-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  text-align: center;
  transition: border-color 0.15s;
}
.si-card.active { border-color: var(--accent); }
.si-label {
  font-size: 0.58rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 4px;
}
.si-val {
  font-family: 'DM Mono', monospace;
  font-size: 0.95rem;
  color: var(--text);
  transition: color 0.2s;
}
/* Couleurs selon l'état de la valeur */
.si-val.danger  { color: var(--c-l3); }
.si-val.warning { color: #fb923c; }
.si-val.good    { color: var(--c-service); }

/* Marqueurs min/max sous le slider */
.slider-bounds {
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  color: var(--muted);
  margin-top: -10px;
  margin-bottom: 8px;
  font-family: 'DM Mono', monospace;
}