/* Coberturas y Frecuencias - Accordion + Tables */

.coberturas-page {
  padding: 2rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

/* Accordion header */
#coberturas-accordion .accordion-button {
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  background-color: #003b71;
}

#coberturas-accordion .accordion-button:not(.collapsed) {
  background-color: #00509e;
  color: #fff;
  box-shadow: none;
}

#coberturas-accordion .accordion-button::after {
  filter: brightness(0) invert(1);
}

/* Accordion body */
#coberturas-accordion .accordion-body {
  padding: 0;
  overflow-x: auto;
}

/* Table styling inside accordion */
#coberturas-accordion .accordion-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 0;
}

#coberturas-accordion .accordion-body table thead tr th {
  background: #555;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 12px;
  text-align: left;
  border: none;
}

#coberturas-accordion .accordion-body table tbody tr {
  background: #f5f5f5;
  border-bottom: 3px solid #fff;
}

#coberturas-accordion .accordion-body table tbody tr:nth-child(even) {
  background: #e8f0fe;
}

#coberturas-accordion .accordion-body table tbody tr td {
  padding: 8px 12px;
  border: none;
  vertical-align: top;
}

#coberturas-accordion .accordion-body table tbody tr:hover {
  background: #d0e2f7;
}

/* Empty state */
.coberturas-empty {
  padding: 2rem;
  text-align: center;
  color: #6c757d;
  font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
  .coberturas-page {
    padding: 1rem 0.5rem;
  }

  #coberturas-accordion .accordion-body table {
    font-size: 0.8rem;
  }

  #coberturas-accordion .accordion-body table thead tr th,
  #coberturas-accordion .accordion-body table tbody tr td {
    padding: 6px 8px;
  }
}