/* =====================================================
   OUTILS INTERACTIFS m2-drome.fr
   simulateur budget, rendement locatif, comparateur villes
   classes préfixées .ot-*
   ===================================================== */

.ot-wrap { max-width: 920px; }

/* ── Panneau de saisie ──────────────────────────────── */
.ot-panel {
  background: var(--bg-alt);
  border: 2px solid var(--accent);
  border-radius: 14px;
  padding: 22px 24px;
  margin: 28px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: flex-end;
}
.ot-field { display: flex; flex-direction: column; gap: 6px; }
.ot-field label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-light);
}
.ot-field input[type=number],
.ot-field select {
  padding: 11px 14px;
  border: 2px solid var(--border);
  border-radius: 9px;
  font-size: 1rem;
  font-family: inherit;
  font-weight: 600;
  color: var(--text);
  background: #fff;
  min-width: 170px;
}
.ot-field input[type=number]:focus,
.ot-field select:focus { border-color: var(--accent); outline: none; }
.ot-field .ot-unit { position: relative; }

.ot-toggle { display: inline-flex; gap: 6px; }
.ot-toggle .ot-btn {
  padding: 10px 18px;
  border: 2px solid var(--accent);
  border-radius: 9px;
  background: #fff;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.86rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.ot-toggle .ot-btn.actif { background: var(--accent); color: #fff; }
.ot-note { font-size: 0.78rem; color: var(--text-light); line-height: 1.5; }
.ot-check { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 600; cursor: pointer; }
.ot-check input { width: 17px; height: 17px; accent-color: var(--accent); cursor: pointer; }

/* ── Cartes résultat ────────────────────────────────── */
.ot-result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin: 6px 0 28px;
}
.ot-result {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
}
.ot-result.hero {
  background: var(--bg-dark);
  border-color: var(--bg-dark);
}
.ot-result.hero .ot-result-label { color: rgba(255,255,255,0.55); }
.ot-result.hero .ot-result-val   { color: #fff; }
.ot-result.hero .ot-result-val .u { color: var(--accent); }
.ot-result-label {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  margin-bottom: 8px;
}
.ot-result-val {
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--primary);
  line-height: 1;
}
.ot-result-val .u { font-size: 0.85rem; font-weight: 600; color: var(--text-light); }
.ot-result-sub { font-size: 0.78rem; color: var(--text-light); margin-top: 7px; }

/* ── Jauge / verdict ────────────────────────────────── */
.ot-verdict {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 24px;
  font-size: 0.92rem;
  line-height: 1.5;
}
.ot-verdict.bon    { background: #F0FDF4; border: 1.5px solid #86EFAC; color: #166534; }
.ot-verdict.moyen  { background: #FFFBEB; border: 1.5px solid #FDE68A; color: #854D0E; }
.ot-verdict.faible { background: #FFF5F5; border: 1.5px solid #FECACA; color: #991B1B; }
.ot-verdict-pastille {
  font-size: 1.5rem; font-weight: 800; flex-shrink: 0;
  width: 54px; height: 54px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.6);
}

/* ── Barre de surface (simulateur) ──────────────────── */
.ot-barre { display: flex; align-items: center; gap: 9px; min-width: 150px; }
.ot-barre-inner { height: 9px; border-radius: 5px; background: var(--accent); transition: width 0.3s; min-width: 4px; }
.ot-barre-val { font-weight: 700; font-size: 0.9rem; white-space: nowrap; }
.surf-top { color: #166534; }
.surf-mid { color: #854D0E; }
.surf-low { color: #991B1B; }

/* ── Comparateur côte à côte ────────────────────────── */
.ot-compare-selects {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  margin: 28px 0 20px;
}
.ot-vs {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.9rem;
}
.ot-compare-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.ot-compare-table th, .ot-compare-table td {
  padding: 14px 18px;
  text-align: center;
  font-size: 0.95rem;
}
.ot-compare-table thead th {
  background: var(--bg-dark);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.ot-compare-table thead th:first-child { background: var(--primary); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.ot-compare-table tbody tr { border-top: 1px solid var(--border); }
.ot-compare-table td:first-child {
  text-align: left;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--bg-alt);
  width: 32%;
}
.ot-compare-table .val { font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; color: var(--primary); }
.ot-compare-table .sub { font-size: 0.76rem; color: var(--text-light); font-weight: 500; display: block; margin-top: 2px; }
.ot-win { position: relative; }
.ot-win .val { color: #15803D; }
.ot-win::after {
  content: '✓';
  position: absolute; top: 8px; right: 10px;
  font-size: 0.8rem; font-weight: 800; color: #15803D;
}
.ot-compare-cta { text-align: center; margin-top: 22px; }

/* ── Cross-promo outils ─────────────────────────────── */
.ot-cross {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 10px;
}
.ot-cross a {
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-alt);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.ot-cross a:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.ot-cross strong { font-size: 0.95rem; color: var(--primary); }
.ot-cross span { font-size: 0.82rem; color: var(--text-light); }

@media (max-width: 640px) {
  .ot-compare-selects { grid-template-columns: 1fr; }
  .ot-vs { margin: 0 auto; }
  .ot-cross { grid-template-columns: 1fr; }
  .ot-compare-table th, .ot-compare-table td { padding: 11px 10px; font-size: 0.85rem; }
  .ot-compare-table .val { font-size: 1rem; }
}