/**
 * Estilos Frontend - Form-Terminal
 * Diseño limpio, accesible, responsivo y adaptado a la identidad corporativa.
 */

.terminal-form-wrapper {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg, 12px);
  padding: 2.25rem 2.5rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  margin: 1.5rem auto;
  max-width: 100%;
  box-sizing: border-box;
}

@media (max-width: 640px) {
  .terminal-form-wrapper {
    padding: 1.5rem 1.25rem;
  }
}

.tf-form-header {
  margin-bottom: 2rem;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 1.25rem;
}

.tf-form-title {
  font-family: var(--font-heading, "Plus Jakarta Sans", sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark-900, #0f172a);
  margin: 0 0 0.5rem 0;
  line-height: 1.3;
}

.tf-form-description {
  font-size: 0.9375rem;
  color: var(--color-dark-700, #475569);
  line-height: 1.6;
}

/* Grilla de Campos Responsiva */
.tf-fields-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem 1.25rem;
  margin-bottom: 1.75rem;
}

.tf-col-12 {
  grid-column: span 12;
}

.tf-col-6 {
  grid-column: span 6;
}

@media (max-width: 768px) {
  .tf-col-6 {
    grid-column: span 12;
  }
}

.tf-field-group {
  display: flex;
  flex-direction: column;
}

.tf-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-dark-800, #1e293b);
  margin-bottom: 0.4rem;
  line-height: 1.4;
}

.tf-required-asterisk {
  color: #ef4444;
  font-weight: 700;
  margin-left: 2px;
}

/* Inputs, Textareas y Selects */
.tf-input,
.tf-textarea,
.tf-select {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--color-dark-900, #0f172a);
  background-color: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md, 8px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  outline: none;
}

.tf-input:focus,
.tf-textarea:focus,
.tf-select:focus {
  border-color: var(--brand-green, #166534);
  box-shadow: 0 0 0 3.5px rgba(34, 197, 94, 0.2);
  background-color: #ffffff;
}

.tf-textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

/* Desplegables Select */
.tf-select-wrapper {
  position: relative;
}

.tf-select-wrapper::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 6px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  pointer-events: none;
}

.tf-select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* Desplegable Múltiple Selección Interactivo (Dropdown Checkboxes) */
.tf-multiselect-custom {
  position: relative;
  width: 100%;
}

.tf-multiselect-trigger {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  background-color: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md, 8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  outline: none;
  min-height: 48px;
}

.tf-multiselect-trigger:focus,
.tf-multiselect-trigger.is-open {
  border-color: var(--brand-green, #166534);
  box-shadow: 0 0 0 3.5px rgba(34, 197, 94, 0.2);
  background-color: #ffffff;
}

.tf-multiselect-trigger.tf-has-error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3.5px rgba(239, 68, 68, 0.2);
}

.tf-multiselect-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 0.5rem;
  font-weight: 500;
  color: var(--color-dark-900, #0f172a);
}

.tf-multiselect-text.is-placeholder {
  color: #94a3b8;
  font-weight: 400;
}

.tf-multiselect-arrow {
  display: flex;
  align-items: center;
  color: #64748b;
  transition: transform 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.tf-multiselect-trigger.is-open .tf-multiselect-arrow {
  transform: rotate(180deg);
  color: var(--brand-green, #166534);
}

.tf-multiselect-dropdown {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md, 8px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  max-height: 220px;
  overflow-y: auto;
  z-index: 60;
  padding: 0.35rem 0;
}

.tf-multiselect-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.15s ease, color 0.15s ease;
  font-size: 0.9375rem;
  color: var(--color-dark-800, #1e293b);
  margin: 0;
}

.tf-multiselect-option:hover {
  background-color: #f8fafc;
}

.tf-multiselect-option.is-selected {
  background-color: #f0fdf4;
  color: #166534;
  font-weight: 600;
}

.tf-multiselect-checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
  margin: 0;
}

.tf-multiselect-box-indicator {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1.5px solid #94a3b8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  flex-shrink: 0;
  transition: all 0.15s ease;
  color: #ffffff;
}

.tf-multiselect-option.is-selected .tf-multiselect-box-indicator {
  background-color: var(--brand-green, #166534);
  border-color: var(--brand-green, #166534);
}

.tf-multiselect-box-indicator svg {
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.tf-multiselect-option.is-selected .tf-multiselect-box-indicator svg {
  opacity: 1;
  transform: scale(1);
}

.tf-multiselect-label-text {
  flex: 1;
  line-height: 1.4;
}

.tf-multiselect-empty {
  padding: 0.75rem 1rem;
  color: #94a3b8;
  font-size: 0.875rem;
  font-style: italic;
  text-align: center;
}

/* Radio Buttons */
.tf-radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-top: 0.25rem;
}

.tf-radio-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  color: var(--color-dark-800, #334155);
  cursor: pointer;
  user-select: none;
}

.tf-radio-label input[type="radio"] {
  accent-color: var(--brand-green, #166534);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* Checkbox (Aceptación de términos / Habeas Data) */
.tf-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.875rem;
  color: var(--color-dark-800, #334155);
  cursor: pointer;
  line-height: 1.5;
  user-select: none;
}

.tf-checkbox-label input[type="checkbox"] {
  accent-color: var(--brand-green, #166534);
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
}

/* Caja de Subida de Archivos */
.tf-file-box {
  position: relative;
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-md, 8px);
  padding: 1.25rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tf-file-box:hover {
  background: #f0fdf4;
  border-color: var(--brand-green, #166534);
}

.tf-file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.tf-file-ui {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: #64748b;
  pointer-events: none;
}

.tf-file-ui svg {
  color: var(--brand-green, #166534);
}

.tf-file-name {
  font-size: 0.875rem;
  font-weight: 500;
  word-break: break-word;
}

.tf-file-box.has-file {
  background: #ecfdf5;
  border-color: #10b981;
  border-style: solid;
}

.tf-file-box.has-file .tf-file-name {
  color: #065f46;
  font-weight: 600;
}

/* Botón de Envío */
.tf-submit-wrap {
  display: flex;
  margin-top: 1rem;
}

.tf-align-left {
  justify-content: flex-start;
}
.tf-align-center {
  justify-content: center;
}
.tf-align-right {
  justify-content: flex-end;
}
.tf-align-justify .tf-btn-submit {
  width: 100%;
}

.tf-btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, var(--brand-green, #6aaf11) 0%, var(--brand-green-dark, #528a0a) 100%);
  color: #ffffff !important;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.85rem 2.25rem;
  border: none;
  border-radius: var(--radius-pill, 9999px);
  cursor: pointer;
  box-shadow: 0 4px 14px var(--brand-green-glow, rgba(106, 175, 17, 0.35));
  transition: all 0.25s ease;
  letter-spacing: 0.01em;
}

.tf-btn-submit:hover {
  background: linear-gradient(135deg, #7ac713 0%, var(--brand-green, #6aaf11) 100%);
  box-shadow: 0 8px 22px rgba(106, 175, 17, 0.45);
  transform: translateY(-2px);
  color: #ffffff !important;
}

.tf-btn-submit:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(106, 175, 17, 0.35);
}

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

/* Spinner Animado */
.tf-spinner svg {
  animation: tf-spin 0.9s linear infinite;
}

@keyframes tf-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Banners de Alerta (Éxito y Error) */
.tf-form-alert {
  padding: 1.25rem;
  border-radius: 8px;
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  animation: tfFadeIn 0.3s ease;
}

@keyframes tfFadeIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tf-alert--success {
  background-color: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.tf-alert--error {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.tf-tracking-box {
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  background: #ffffff;
  border: 1px dashed #059669;
  border-radius: 6px;
  display: inline-block;
  font-size: 0.9375rem;
}

.tf-tracking-number {
  font-family: monospace;
  font-weight: 700;
  font-size: 1.1rem;
  color: #047857;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   MÓDULO: Consultor de Radicados (Tracking Widget)
   Integrado 100% con el Design System del Terminal de Transportes
   ========================================================================== */
.terminal-tracking-wrapper {
  background: var(--bg-surface, #ffffff);
  border: 1.5px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-xl, 20px);
  padding: 2.75rem 2.5rem;
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.07), 0 4px 12px -2px rgba(15, 23, 42, 0.03);
  margin: 1.5rem auto;
  max-width: 100%;
  box-sizing: border-box;
}

@media (max-width: 640px) {
  .terminal-tracking-wrapper {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-lg, 16px);
  }
}

.terminal-tracking-wrapper.tf-align-center .tf-tracking-header {
  text-align: center;
}

.terminal-tracking-wrapper.tf-align-center .tf-tracking-input-group {
  justify-content: center;
}

.tf-tracking-header {
  margin-bottom: 2rem;
}

.tf-track-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill, 9999px);
  font-size: 0.8125rem;
  font-weight: 700;
  background: var(--brand-green-light, #f2f9e9);
  color: var(--brand-green-dark, #528a0a);
  margin-bottom: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tf-tracking-title {
  font-family: var(--font-heading, "Plus Jakarta Sans", sans-serif);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-dark-900, #0f172a);
  margin: 0 0 0.5rem 0;
  line-height: 1.25;
}

@media (max-width: 640px) {
  .tf-tracking-title {
    font-size: 1.4rem;
  }
}

.tf-tracking-subtitle {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 0.975rem;
  color: var(--color-dark-700, #475569);
  margin: 0 auto;
  max-width: 620px;
  line-height: 1.6;
}

/* ── Hero Search Box ── */
.tf-tracking-input-group {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  max-width: 640px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .tf-tracking-input-group {
    flex-direction: column;
    align-items: stretch;
  }
}

.tf-tracking-input-wrap {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}

.tf-tracking-input-icon {
  position: absolute;
  left: 1.25rem;
  color: #94a3b8;
  pointer-events: none;
  transition: color 0.2s ease;
}

.tf-tracking-input {
  width: 100%;
  height: 54px;
  box-sizing: border-box;
  padding: 0 1.25rem 0 3.2rem;
  font-size: 1.0625rem;
  font-weight: 700;
  font-family: monospace, var(--font-sans);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-dark-900, #0f172a);
  background-color: var(--color-gray-50, #f8fafc);
  border: 2px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-pill, 9999px);
  outline: none;
  transition: all 0.25s ease;
}

.tf-tracking-input:focus {
  background-color: #ffffff;
  border-color: var(--brand-green, #6aaf11);
  box-shadow: 0 0 0 4px var(--brand-green-glow, rgba(106, 175, 17, 0.25));
}

.tf-tracking-input-wrap:focus-within .tf-tracking-input-icon {
  color: var(--brand-green, #6aaf11);
}

.tf-btn-tracking-submit {
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  background: linear-gradient(135deg, var(--brand-green, #6aaf11) 0%, var(--brand-green-dark, #528a0a) 100%);
  color: #ffffff !important;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  padding: 0 2rem;
  border: none;
  border-radius: var(--radius-pill, 9999px);
  cursor: pointer;
  box-shadow: 0 4px 14px var(--brand-green-glow, rgba(106, 175, 17, 0.35));
  transition: all 0.25s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.tf-btn-tracking-submit:hover {
  background: linear-gradient(135deg, #7ac713 0%, var(--brand-green, #6aaf11) 100%);
  box-shadow: 0 8px 22px rgba(106, 175, 17, 0.45);
  transform: translateY(-2px);
}

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

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

/* ── Alerta de Error / Validación ── */
.tf-tracking-alert {
  max-width: 640px;
  margin: 1.5rem auto 0 auto;
  padding: 1.1rem 1.35rem;
  border-radius: var(--radius-md, 12px);
  font-size: 0.9375rem;
  line-height: 1.55;
  background-color: #fef2f2;
  border: 1.5px solid #fecaca;
  color: #991b1b;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  animation: tfFadeIn 0.3s ease;
  text-align: left;
}

/* ── Tarjeta de Resultado ── */
.tf-tracking-result-box {
  max-width: 640px;
  margin: 2rem auto 0 auto;
  background: #ffffff;
  border: 1.5px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-lg, 16px);
  padding: 1.85rem 2rem;
  box-shadow: 0 12px 30px -4px rgba(15, 23, 42, 0.08);
  animation: tfFadeIn 0.35s ease;
  text-align: left;
}

@media (max-width: 640px) {
  .tf-tracking-result-box {
    padding: 1.35rem 1.25rem;
  }
}

.tf-result-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-bottom: 1px solid var(--color-gray-100, #f1f5f9);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.tf-result-code-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.tf-result-code-label {
  font-size: 0.8125rem;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.tf-result-code-val {
  font-family: monospace;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-dark-900, #0f172a);
  background: var(--color-gray-50, #f8fafc);
  border: 1.5px solid var(--border-color, #cbd5e1);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm, 8px);
}

/* Stepper de Progreso (Línea de Tiempo) */
.tf-tracking-stepper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
  margin: 1.5rem 0 1.75rem 0;
}

.tf-tracking-stepper::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 16%;
  right: 16%;
  height: 3px;
  background: #e2e8f0;
  z-index: 1;
}

.tf-step-item {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.tf-step-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #ffffff;
  border: 2.5px solid #cbd5e1;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9375rem;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.tf-step-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #64748b;
  line-height: 1.3;
}

/* Estados del Stepper */
.tf-step-item.is-active .tf-step-circle {
  border-color: var(--brand-green, #6aaf11);
  background: var(--brand-green, #6aaf11);
  color: #ffffff;
  box-shadow: 0 0 0 4px var(--brand-green-glow, rgba(106, 175, 17, 0.25));
}

.tf-step-item.is-active .tf-step-name {
  color: var(--color-dark-900, #0f172a);
  font-weight: 700;
}

.tf-step-item.is-done .tf-step-circle {
  border-color: var(--brand-green, #6aaf11);
  background: var(--brand-green, #6aaf11);
  color: #ffffff;
}

.tf-step-item.is-done .tf-step-name {
  color: #334155;
}

/* Mensaje Explicativo del Estado */
.tf-status-banner {
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-md, 12px);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.55;
}

.tf-track-status--unread .tf-status-banner {
  background: #eff6ff;
  border: 1.5px solid #bfdbfe;
  color: #1e40af;
}

.tf-track-status--read .tf-status-banner {
  background: #fefce8;
  border: 1.5px solid #fef08a;
  color: #854d0e;
}

.tf-track-status--processed .tf-status-banner {
  background: #ecfdf5;
  border: 1.5px solid #a7f3d0;
  color: #065f46;
}

.tf-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill, 9999px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tf-track-status--unread .tf-status-badge {
  background: #dbeafe;
  color: #1d4ed8;
}

.tf-track-status--read .tf-status-badge {
  background: #fef9c3;
  color: #a16207;
}

.tf-track-status--processed .tf-status-badge {
  background: #d1fae5;
  color: #047857;
}

/* Tabla de Metadatos Públicos */
.tf-result-meta-list {
  background: var(--color-gray-50, #f8fafc);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-sm, 10px);
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
}

.tf-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0;
  border-bottom: 1px dashed #e2e8f0;
}

.tf-meta-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.tf-meta-row:first-child {
  padding-top: 0;
}

.tf-meta-label {
  color: #64748b;
  font-weight: 600;
}

.tf-meta-val {
  color: var(--color-dark-900, #0f172a);
  font-weight: 700;
  text-align: right;
}