/* ===== Contenedor principal ===== */
.simulacro-container {
  max-width: 900px;
  margin: 40px auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

/* ===== Header ===== */
.simulacro-header {
  background: #e8ebe9;
  padding: 30px 40px;
  text-align: center;
  border-bottom: 1px solid #dee2e6;
}

.simulacro-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #070606;
  margin-bottom: 8px;
}

.simulacro-header p {
  color: #6c757d;
  font-size: 0.95rem;
  margin: 0;
}

/* ===== Body ===== */
.simulacro-body {
  padding: 30px 40px;
}

/* ===== Secciones ===== */
.sim-section {
  margin-bottom: 35px;
  padding-bottom: 25px;
  border-bottom: 1px dashed #dee2e6;
}

.sim-section:last-of-type {
  border-bottom: none;
  margin-bottom: 20px;
}

.sim-section h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #070606;
  margin-bottom: 18px;
  padding-left: 12px;
  border-left: 4px solid #dc3545;
}

/* ===== Campos ===== */
.sim-field {
  margin-bottom: 16px;
}

.sim-field label {
  display: block;
  font-weight: 600;
  color: #242323;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.sim-field .required {
  color: #dc3545;
  margin-left: 2px;
}

.sim-field input[type="text"],
.sim-field input[type="email"],
.sim-field input[type="tel"],
.sim-field input[type="number"],
.sim-field input[type="date"],
.sim-field textarea,
.sim-field select,
.sim-field .form-select {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #dee2e6;
  padding: 10px 14px;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #fff;
}

.sim-field input:focus,
.sim-field textarea:focus,
.sim-field select:focus {
  outline: none;
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* ===== Grillas ===== */
.sim-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 20px;
}

.sim-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 20px;
}

/* ===== Checkbox ===== */
.sim-checkbox-group {
  margin-bottom: 16px;
  padding: 12px 15px;
  background: #f9f9f9;
  border: 1px solid #eee;
  border-radius: 8px;
}

.sim-checkbox-question {
  font-weight: 600;
  color: #242323;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.sim-checkbox-options {
  display: flex;
  gap: 25px;
}

.sim-checkbox-options label {
  font-weight: 400;
  font-size: 0.9rem;
  color: #444;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

/* ===== Acciones / Botones ===== */
.sim-actions {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  margin-top: 25px;
}

.btn-sim {
  border: none;
  font-weight: 700;
  padding: 12px 30px;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.btn-sim-primary {
  background: #dc3545;
  color: #fff;
}

.btn-sim-primary:hover {
  background: #b02a37;
  transform: translateY(-1px);
}

.btn-sim-secondary {
  background: #fff;
  color: #070606;
  border: 1px solid #dee2e6;
}

.btn-sim-secondary:hover {
  background: #f1f1f1;
}

.btn-sim:disabled {
  background: #ccc;
  color: #666;
  transform: none;
  cursor: not-allowed;
}

/* ===== Spinner ===== */
.spinner-sim {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0, 0, 0, 0.2);
  border-top-color: #070606;
  border-radius: 50%;
  animation: sim-spin 0.7s linear infinite;
}

.btn-sim.loading .spinner-sim {
  display: inline-block;
}

@keyframes sim-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== Spinner sobre botón rojo (mientras envía/redirige) ===== */
.btn-sim-primary.loading {
  background: #dc3545;
  color: #fff;
  opacity: 0.85;
  cursor: wait;
}

.btn-sim-primary.loading .spinner-sim {
  border-color: rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
}

/* ===== Alertas ===== */
.alert-success-custom {
  background: #d1e7dd;
  border: 1px solid #badbcc;
  color: #0f5132;
  border-radius: 8px;
  padding: 15px;
  text-align: center;
  margin-bottom: 25px;
}

.alert-error-custom {
  background: #f8d7da;
  border: 1px solid #f5c2c7;
  color: #842029;
  border-radius: 8px;
  padding: 15px;
  text-align: center;
  margin-bottom: 25px;
}

/* ===== Validación ===== */
.sim-field input.is-invalid,
.sim-field textarea.is-invalid,
.sim-field select.is-invalid {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.15);
}

/* ===== Honeypot ===== */
.honeypot {
  display: none !important;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .simulacro-body {
    padding: 20px;
  }

  .simulacro-header {
    padding: 20px;
  }

  .sim-grid-2,
  .sim-grid-3 {
    grid-template-columns: 1fr;
  }

  .sim-actions {
    flex-direction: column;
  }

  .btn-sim {
    width: 100%;
    justify-content: center;
  }
}

/* ===== Campo de fecha con ícono ===== */
.sim-date-wrap {
  position: relative;
  width: 100%;
}

.sim-date-wrap input {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #dee2e6;
  padding: 10px 42px 10px 14px; /* espacio a la derecha para el ícono */
  font-size: 0.95rem;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.sim-date-wrap input:focus {
  outline: none;
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.sim-date-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #dc3545;
  font-size: 1.05rem;
  pointer-events: auto;
  cursor: pointer;
}