/* Modal Premium */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 40px;
  width: 98%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(232, 98, 16, 0.1);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 28px;
  color: #333;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: rgba(232, 98, 16, 0.2);
  transform: rotate(90deg);
}

.modal-header {
  margin-bottom: 30px;
  text-align: center;
}

.modal-header h3 {
  font-size: 28px;
  color: #1a1a1a;
  margin: 0 0 8px 0;
  font-weight: 700;
}

.modal-header p {
  font-size: 14px;
  color: #888;
  margin: 0;
}

/* Formulaire */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 14px;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.9);
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #e86210;
  box-shadow: 0 0 0 3px rgba(232, 98, 16, 0.1);
  background: white;
}

.form-group input::placeholder {
  color: #999;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.form-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #e86210 0%, #d45a0a 100%);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 10px;
  box-shadow: 0 4px 15px rgba(232, 98, 16, 0.3);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 98, 16, 0.4);
}

.form-submit:active {
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .modal-content {
    padding: 30px 20px;
    max-width: 100%;
  }

  .modal-header h3 {
    font-size: 22px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}