/* Prevent direct access to CSS via PHP check is already done in plugin main file. */
/* Basic styling for viewer */

.lsv-loading {
  padding: 1rem;
  color: #6b7280;
}

/* Desktop layout: left tabs, right content */
.lsv-desktop {
  display: flex;
  gap: 1rem;
}

.lsv-nav {
  width: 280px;
  max-width: 30%;
  min-width: 200px;
  border-right: 1px solid #eaeaea;
  padding-right: 0.5rem;
  overflow: hidden;
}

.lsv-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 60vh;
  overflow-y: auto;
}

.lsv-nav-list li {
  margin: 0;
  padding: 0;
}

.lsv-nav-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.75rem;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 0.25rem;
  color: #111827;
}

.lsv-nav-btn.active {
  background: rgba(13, 110, 253, 0.08);
  font-weight: 600;
  color: #0b5ed7;
}

/* meaning area */
.lsv-meaning {
  flex: 1;
  padding: 0.75rem;
  min-height: 150px;
}

/* pagination area for nav (desktop) and accordion (mobile) */
.lsv-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.5rem;
}

.lsv-pagination button {
  min-width: 72px;
}

/* Small tweaks */
.lsv-error {
  color: #b91c1c;
  background: #fff5f5;
  border: 1px solid #fecaca;
  padding: 0.5rem;
  border-radius: 0.25rem;
}

/* Responsive: make sure nav hidden on small screens, accordion shown */
@media (max-width: 991.98px) {
  .lsv-desktop {
    display: block;
  }
  .lsv-nav {
    display: none;
  }
}

/* ensure focus states visible */
.lsv-nav-btn:focus {
  outline: 2px solid rgba(13, 110, 253, 0.3);
  outline-offset: 2px;
}