/* ==============================================================================
   ESTILOS DEL FORMULARIO DE PQRSF (DISEÑO ULTRA COMPACTO Y ELEGANTE)
   ============================================================================== */

.form-card-container {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

/* Encabezado del Formulario */
.form-titles {
  text-align: left;
  margin-bottom: 0.65rem;
}

.sub-headline {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-teal);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.1rem;
}

.main-headline {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.4px;
  line-height: 1.1;
}

/* Tarjeta del Formulario */
.form-card {
  background-color: var(--color-white);
  border: 1px solid var(--border-color);
  border-top: 3.5px solid var(--primary-cyan);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.15rem 1.35rem;
  width: 100%;
}

.pqrsf-form {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

/* Filas y Columnas del Formulario */
.form-row {
  display: grid;
  gap: 0.45rem;
  width: 100%;
}

.row-3-cols {
  grid-template-columns: repeat(3, 1fr);
}

.row-2-cols {
  grid-template-columns: repeat(2, 1fr);
}

.row-1-col {
  grid-template-columns: 1fr;
}

.row-id-birth {
  grid-template-columns: 1.2fr 1.3fr 1.1fr;
}

/* Grupos de Campos */
.form-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.form-label {
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.required-star {
  color: #e53e3e;
  font-weight: 700;
}

/* Controles de Entrada (Inputs, Selects, Textareas) */
.form-control {
  width: 100%;
  height: 32px;
  padding: 0.2rem 0.55rem;
  font-size: 0.79rem;
  font-family: inherit;
  color: var(--text-dark);
  background-color: #ffffff;
  border: 1.2px solid var(--border-input);
  border-radius: var(--radius-sm);
  outline: none;
  transition: all var(--transition-fast);
}

.form-control::placeholder {
  color: #a0aec0;
  font-size: 0.75rem;
}

.form-control:focus {
  border-color: var(--primary-cyan);
  background-color: #ffffff;
  box-shadow: 0 0 0 2.5px rgba(0, 190, 214, 0.15);
}

/* Textarea específico */
textarea.form-control {
  height: 56px;
  min-height: 56px;
  resize: vertical;
  padding: 0.35rem 0.55rem;
  line-height: 1.4;
}

/* Selects con flecha personalizada */
select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23485455'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.55rem center;
  background-size: 12px;
  padding-right: 1.7rem;
}

/* Contenedor de Fecha (Flatpickr) */
.date-input-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.flatpickr-alt-input {
  cursor: pointer;
  background-color: #ffffff !important;
}

.date-icon {
  position: absolute;
  right: 0.55rem;
  color: var(--primary-cyan);
  pointer-events: none;
  font-size: 0.8rem;
}

/* Mensajes de Error */
.error-feedback {
  font-size: 0.68rem;
  color: #e53e3e;
  font-weight: 500;
  margin-top: 1px;
  display: none;
}

.form-group.has-error .error-feedback {
  display: block;
}

.form-group.has-error .form-control {
  border-color: #e53e3e;
  background-color: #fff5f5;
}

.form-group.has-error .form-control:focus {
  box-shadow: 0 0 0 2.5px rgba(229, 62, 62, 0.2);
}

/* Fila de Términos y Condiciones */
.form-row-checkbox {
  margin-top: 0.1rem;
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
}

.custom-checkbox {
  width: 15px;
  height: 15px;
  margin-top: 0.1rem;
  accent-color: var(--primary-cyan);
  cursor: pointer;
  flex-shrink: 0;
}

.terms-text {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--cmyk-dark-slate);
}

.terms-link {
  color: var(--primary-teal);
  font-weight: 600;
  text-decoration: underline;
  transition: color var(--transition-fast);
}

.terms-link:hover {
  color: var(--primary-cyan);
}

/* Botón de Envío */
.form-row-submit {
  margin-top: 0.25rem;
}

.btn-submit {
  width: 100%;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-teal) 100%);
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 700;
  font-family: inherit;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0, 190, 214, 0.3);
  transition: all var(--transition-normal);
}

.btn-submit:hover {
  background: linear-gradient(135deg, var(--primary-mint) 0%, var(--primary-teal) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 161, 155, 0.35);
}

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

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Spinner en el botón */
.btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.7s linear infinite;
}

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

.btn-submit.loading .btn-text {
  display: none;
}

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

/* ==============================================================================
   RESPONSIVE DEL FORMULARIO
   ============================================================================== */
@media (max-width: 991px) {
  .form-card-container {
    max-width: 100%;
  }

  .form-titles {
    text-align: center;
  }
}

@media (max-width: 580px) {
  .row-3-cols,
  .row-2-cols,
  .row-id-birth {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .form-card {
    padding: 1rem 0.85rem;
  }

  .main-headline {
    font-size: 1.35rem;
  }
}