/* ===== Layout global ===== */
.generator-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 3rem;
  align-items: start;
}

/* ===== Cartes ===== */
.generator-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border-radius: 24px;
  padding: 2.2rem;
  box-shadow:
    0 20px 60px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
}

.generator-card h2 {
  font-size: 1.25rem;
  margin-bottom: 1.4rem;
}

/* ===== Champs ===== */
.generator-card label {
  display: block;
  margin-top: 1.4rem;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.7;
}

.generator-card input,
.generator-card textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  border: none;
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: 0.95rem;
  outline: none;
}

.generator-card textarea {
  resize: vertical;
  min-height: 220px;
}

.generator-card input:focus,
.generator-card textarea:focus {
  box-shadow: 0 0 0 2px rgba(96,165,250,0.6);
}

/* ===== Bouton principal ===== */
#btn-generate {
  margin-top: 1.8rem;
  width: 100%;
  padding: 1rem;
  border-radius: 16px;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: #0b1220;
  background: linear-gradient(135deg, #38bdf8, #22d3ee);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}

#btn-generate:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(56,189,248,0.4);
}

/* ===== Aperçu QCM ===== */
.generator-preview {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.qcm-question {
  background: rgba(0,0,0,0.5);
  border-radius: 20px;
  padding: 1.6rem;
}

.qcm-question h3 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

/* ===== Options ===== */
.qcm-option {
  display: block;
  width: 100%;
  text-align: left;
  margin-bottom: 0.6rem;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  border: none;
  background: rgba(255,255,255,0.06);
  color: #fff;
  cursor: pointer;
  transition: background .15s ease, transform .1s ease;
}

.qcm-option:hover {
  background: rgba(255,255,255,0.12);
  transform: translateX(4px);
}

/* ===== États ===== */
.muted {
  opacity: 0.55;
  font-style: italic;
}

/* ===== Mobile ===== */
@media (max-width: 1000px) {
  .generator-layout {
    grid-template-columns: 1fr;
  }
}
.qcm-correct {
  background: linear-gradient(135deg, #22c55e, #4ade80) !important;
  color: #052e16;
}

.qcm-wrong {
  background: linear-gradient(135deg, #f87171, #fb7185) !important;
  color: #450a0a;
}