/* ==========================================================================
   SEL Latam — Formulario de inscripción
   ========================================================================== */

.form-section {
  background: var(--color-surface-alt);
  padding: var(--space-5) 0 var(--space-7);
}

@media (max-width: 639px) {
  .form-section {
    padding: var(--space-4) 0 var(--space-6);
  }
}

/* ---- Layout dos columnas en desktop ---- */
.form-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .form-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-7);
  }
}

/* Panel de info (izquierda en desktop) */
.form-info {
  display: none;
}

@media (min-width: 900px) {
  .form-info {
    display: flex;
    flex-direction: column;
    flex: 0 0 340px;
    position: sticky;
    top: var(--space-6);
    padding-top: var(--space-2);
  }

  .form-info h2 {
    font-size: 1.5rem;
    margin-top: var(--space-4);
    margin-bottom: var(--space-3);
    color: var(--color-primary-dark);
    line-height: 1.3;
  }

  .form-info > p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: var(--space-4);
  }
}

.form-info__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-info__list li {
  font-size: 0.92rem;
  color: var(--text-body-color);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  line-height: 1.4;
}

.form-info__organizer {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* Tarjeta del formulario */
.form-card {
  flex: 1;
  min-width: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  padding: 0;
}

/* Banner dentro de la tarjeta */
.form-card__banner {
  width: 100%;
  height: auto;
  display: block;
}

/* El contenido del formulario recupera el padding */
.form-card > div,
.form-card > .form-result {
  padding: var(--space-5) var(--space-4);
}

@media (max-width: 639px) {
  .form-card {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
  }
  .form-card > div,
  .form-card > .form-result {
    padding: var(--space-4) var(--space-3);
  }
}

.hero__badge {
  display: inline-block;
  background: var(--color-accent-teal);
  color: var(--color-white);
  font-weight: 700;
  font-size: var(--text-small);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .form-card > div,
  .form-card > .form-result {
    padding: var(--space-7);
  }
}

.form-card__header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.form-card__header p {
  color: var(--text-muted);
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .form-grid--2col {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-field label {
  font-size: var(--text-label);
  font-weight: 600;
  color: var(--color-secondary-dark);
}

.form-field input,
.form-field select {
  min-height: 44px;
  padding: 0 var(--space-3);
  font-size: 1rem;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--text-body-color);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(12,113,195,0.15);
}

.form-field.has-error input,
.form-field.has-error select {
  border-color: var(--color-error);
}

.form-field.has-error input:focus,
.form-field.has-error select:focus {
  box-shadow: 0 0 0 3px rgba(220,38,38,0.15);
}

.form-error {
  font-size: var(--text-small);
  color: var(--color-error);
  display: none;
  margin: 0;
}

.form-field.has-error .form-error {
  display: block;
}

/* ---- Fieldset (grupos de radio) ---- */
fieldset.form-field {
  border: none;
  margin: 0;
  padding: 0;
}

fieldset.form-field legend {
  font-size: var(--text-label);
  font-weight: 600;
  color: var(--color-secondary-dark);
  padding: 0;
  margin-bottom: var(--space-2);
}

.form-optional {
  font-weight: 400;
  color: var(--text-muted);
}

/* ---- Radio buttons ---- */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.radio-group--wrap {
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-2);
}

@media (max-width: 639px) {
  .radio-group--wrap .radio-option {
    flex: 1 1 calc(50% - var(--space-2));
    min-width: 130px;
    justify-content: flex-start;
  }
}

.radio-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.95rem;
  color: var(--text-body-color);
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.radio-group--wrap .radio-option {
  flex: 0 0 auto;
}

.radio-option:has(input:checked) {
  border-color: var(--color-accent-blue);
  background: rgba(12,113,195,0.06);
}

.radio-option input[type="radio"] {
  width: 18px;
  height: 18px;
  min-height: 0;
  accent-color: var(--color-accent-blue);
  flex-shrink: 0;
}

/* ---- Checkbox de consentimiento ---- */
.checkbox-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.9rem;
  color: var(--text-body-color);
  cursor: pointer;
  line-height: 1.5;
}

.checkbox-option input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-height: 0;
  margin-top: 2px;
  accent-color: var(--color-accent-blue);
  flex-shrink: 0;
}

.form-field--checkbox.has-error .checkbox-option {
  color: var(--color-error);
}

/* ---- Textarea ---- */
.form-field textarea {
  padding: var(--space-3);
  font-size: 1rem;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--text-body-color);
  resize: vertical;
  min-height: 90px;
}

.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(12,113,195,0.15);
}

/* ---- Campos condicionales (País=Otro / Ocupación=Productor) ---- */
.form-conditional {
  display: none;
}

.form-conditional[data-visible="true"] {
  display: block;
  animation: conditional-in var(--transition-base);
}

@keyframes conditional-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Honeypot antispam — oculto para humanos, visible para bots simples */
.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-actions {
  margin-top: var(--space-6);
}

.form-note {
  margin-top: var(--space-3);
  font-size: var(--text-small);
  color: var(--text-muted);
  text-align: center;
}

/* ---- Estado de resultado (éxito / error) ---- */
.form-result {
  display: none;
  text-align: center;
  padding: var(--space-6) var(--space-4);
}

.form-result[data-visible="true"] {
  display: block;
}

.form-result__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-result--success .form-result__icon {
  background: rgba(21,128,61,0.12);
  color: var(--color-success);
}

.form-result--error .form-result__icon {
  background: rgba(220,38,38,0.12);
  color: var(--color-error);
}

.form-result h3 {
  margin-bottom: var(--space-2);
}

.form-result p {
  color: var(--text-muted);
  margin: 0 auto var(--space-5);
}

.success-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-5);
  width: 100%;
}

.success-actions .btn-whatsapp,
.success-actions .btn-outline {
  width: 100%;
  max-width: 320px;
  justify-content: center;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #fff;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 1rem;
  transition: background 0.2s;
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  color: #fff;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.2s, color 0.2s;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

[data-form-step="form"][data-hidden="true"] {
  display: none;
}

/* ---- Botón estilo enlace para abrir modal ---- */
.btn-link-modal {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  font-size: inherit;
  color: var(--color-accent-blue);
  text-decoration: underline;
  cursor: pointer;
  display: inline;
  line-height: inherit;
}

.btn-link-modal:hover {
  color: var(--color-primary-dark);
}

/* ---- Modal de privacidad ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  animation: modal-fade-in 0.2s ease;
}

.modal-overlay[hidden] {
  display: none;
}

@keyframes modal-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-box {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  animation: modal-slide-in 0.2s ease;
}

@keyframes modal-slide-in {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.modal-header h2 {
  font-size: 1.1rem;
  margin: 0;
  color: var(--color-primary-dark);
  line-height: 1.3;
  padding-right: var(--space-3);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  line-height: 1;
  transition: color 0.15s, background 0.15s;
}

.modal-close:hover {
  color: var(--color-error);
  background: rgba(220,38,38,0.08);
}

.modal-body {
  overflow-y: auto;
  padding: var(--space-5);
  flex: 1;
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--text-body-color);
}

.modal-body h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-secondary-dark);
  margin: var(--space-4) 0 var(--space-2);
}

.modal-body h3:first-child {
  margin-top: 0;
}

.modal-body p,
.modal-body ul {
  margin: 0 0 var(--space-3);
}

.modal-body ul {
  padding-left: var(--space-5);
}

.modal-body li {
  margin-bottom: var(--space-1);
}

.modal-body a {
  color: var(--color-accent-blue);
}

.modal-legal-note {
  font-size: 0.83rem;
  color: var(--text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
  margin-top: var(--space-4);
  margin-bottom: 0 !important;
}

.modal-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
}

@media (max-width: 639px) {
  .modal-box {
    max-height: 92vh;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    align-self: flex-end;
    margin: 0;
    width: 100%;
  }

  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
}