/* ============================================================
   Mesa de Partes Virtual — Estilos de Seguimiento
   ============================================================ */

/* ------------------------------------------------------------
   Switch de modo (Expediente / Número de trámite)
   ------------------------------------------------------------ */
.tracking-switch {
  display: flex;
  gap: 6px;
  margin-bottom: 22px;
  padding: 5px;
  background: var(--canvas);
  border-radius: 10px;
  width: fit-content;
}

.tracking-switch label {
  position: relative;
  display: block;
  cursor: pointer;
}

.tracking-switch input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.tracking-switch span {
  display: block;
  padding: 10px 20px;
  border-radius: 7px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  letter-spacing: 0.01em;
}

.tracking-switch input:checked + span {
  background: var(--surface);
  color: var(--green);
  box-shadow: 0 2px 10px rgba(26, 35, 50, 0.12);
}

/* ------------------------------------------------------------
   Formulario de seguimiento
   ------------------------------------------------------------ */
.tracking-search {
  padding: 28px;
}

.tracking-fields {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 16px;
  align-items: end;
}

.tracking-fields.is-procedure {
  grid-template-columns: 1fr auto;
}

.tracking-help {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

/* ------------------------------------------------------------
   Resumen del resultado de seguimiento
   ------------------------------------------------------------ */
.tracking-summary {
  margin-top: 32px;
  padding: 28px;
}

.tracking-summary-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
  margin-bottom: 28px;
}

.tracking-summary h3 {
  margin: 0 0 6px;
  color: var(--ink);
}

.tracking-summary-head p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.tracking-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  background: var(--green-soft);
  color: var(--green-dark);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  letter-spacing: 0.03em;
  border: 1px solid var(--line);
}

/* ------------------------------------------------------------
   Línea de tiempo pública
   ------------------------------------------------------------ */
.public-timeline {
  position: relative;
  margin: 8px 0 0;
  padding-left: 62px;
}

/* Línea vertical del timeline */
.public-timeline::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 28px;
  bottom: 28px;
  width: 3px;
  background: linear-gradient(to bottom, #0f6f52, #c0d8cc);
  border-radius: 2px;
}

/* Paso del timeline */
.public-step {
  position: relative;
  margin-bottom: 26px;
}

.public-step:last-child {
  margin-bottom: 0;
}

/* ------------------------------------------------------------
   Nodo del timeline (círculo)
   ------------------------------------------------------------ */
.public-node {
  position: absolute;
  left: -62px;
  top: 20px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #78909c;
  color: #fff;
  font-weight: 900;
  font-size: 18px;
  box-shadow: 0 4px 14px rgba(26, 35, 50, 0.18);
  z-index: 1;
  transition: transform 0.2s ease;
}

/* Colores semánticos por tipo de movimiento */
.public-node.registration {
  background: linear-gradient(135deg, #1e6fa5, #1a5f8e);
}

.public-node.transfer {
  background: linear-gradient(135deg, #0f6f52, #0a5440);
}

.public-node.received {
  background: linear-gradient(135deg, #e07b10, #c66a0c);
}

.public-node.rejected {
  background: linear-gradient(135deg, #c93434, #ad2929);
}

.public-node.archived {
  background: linear-gradient(135deg, #78909c, #607d8b);
}

/* ------------------------------------------------------------
   Tarjeta de movimiento
   ------------------------------------------------------------ */
.public-track-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  padding: 20px 22px;
  box-shadow: 0 4px 16px rgba(26, 35, 50, 0.06);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.public-track-card:hover {
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.10);
  border-color: var(--green);
}

/* Flecha lateral apuntando al nodo */
.public-track-card::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 32px;
  width: 18px;
  height: 18px;
  background: var(--surface);
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transform: rotate(45deg);
}

/* Encabezado de la tarjeta */
.public-track-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  align-items: flex-start;
}

.public-track-title {
  display: flex;
  align-items: center;
  gap: 9px;
}

.public-track-title b {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--green);
  font-weight: 800;
}

.public-track-title span {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

.public-track-date {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  background: var(--canvas);
  padding: 4px 10px;
  border-radius: 20px;
}

/* Grilla de áreas */
.public-track-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.public-track-col span {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 4px;
  font-weight: 600;
}

.public-track-col b {
  font-size: 14px;
  color: var(--ink);
  line-height: 1.4;
}

/* Acción del área de destino */
.public-track-action {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--green-soft);
  border-radius: 7px;
  font-size: 13px;
  color: var(--ink);
  border: 1px solid var(--line);
  line-height: 1.45;
}

.public-track-action-icon {
  display: inline !important;
  flex: none;
  margin: 0 !important;
  font-size: 16px !important;
  line-height: 1 !important;
  letter-spacing: 0 !important;
}

/* ------------------------------------------------------------
   Marcador de paso (Último / Registro inicial)
   ------------------------------------------------------------ */
.track-marker {
  font-size: 11px;
  color: var(--green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  min-height: 16px;
}

/* ------------------------------------------------------------
   Vacío / sin resultados
   ------------------------------------------------------------ */
.search-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--muted);
}

.search-empty h3 {
  margin-bottom: 10px;
  color: var(--ink);
}

.search-empty p {
  color: var(--muted);
  margin: 0;
  font-size: 15px;
}

/* ------------------------------------------------------------
   Responsive — Tablet (≤ 700px)
   ------------------------------------------------------------ */
@media (max-width: 700px) {
  .tracking-switch {
    width: 100%;
  }

  .tracking-switch label {
    flex: 1;
  }

  .tracking-switch span {
    text-align: center;
    padding: 10px 8px;
  }

  .tracking-fields,
  .tracking-fields.is-procedure {
    grid-template-columns: 1fr;
  }

  .tracking-fields .button {
    width: 100%;
  }

  .public-timeline {
    padding-left: 48px;
  }

  .public-timeline::before {
    left: 18px;
  }

  .public-node {
    left: -48px;
    width: 38px;
    height: 38px;
    font-size: 15px;
  }

  .public-track-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .public-track-top {
    flex-direction: column;
    gap: 8px;
  }

  .tracking-summary-head {
    flex-direction: column;
  }

  .tracking-badge {
    align-self: flex-start;
  }
}