/* ==========================================================
   Full Professor — sidebar.css
   ========================================================== */

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.widget {
  padding: 1.25rem;
  background: var(--fp-surface-2);
  border-radius: 10px;
}

.widget-head {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fp-ink-muted);
  margin: 0 0 0.875rem;
  padding-bottom: 0.625rem;
  border-bottom: 0.5px solid var(--fp-border);
}

/* --- Busca ---------------------------------------------- */
.search-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.search-field {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 0.5px solid var(--fp-border);
  border-radius: 6px;
  font-size: 0.875rem;
  font-family: var(--fp-font-body);
  background: var(--fp-surface);
  color: var(--fp-ink);
}
.search-field:focus {
  outline: none;
  border-color: var(--fp-accent);
  box-shadow: 0 0 0 3px var(--fp-accent-light);
}

.search-submit {
  width: 100%;
  padding: 0.5rem 0.875rem;
  background: var(--fp-accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--fp-transition);
}
.search-submit:hover {
  background: var(--fp-accent-mid);
}

/* --- Categorias ----------------------------------------- */
.cat-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.cat-list li {
  display: contents;
}

.cat-list a {
  display: inline-block;
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 99px;
  border: 0.5px solid var(--fp-border);
  color: var(--fp-ink-soft);
  text-decoration: none;
  transition: all var(--fp-transition);
}

.cat-list a:hover {
  background: var(--fp-accent-light);
  color: var(--fp-accent-mid);
  border-color: #afa9ec;
}

/* --- Widget de acessibilidade --------------------------- */
.a11y-toggles {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.a11y-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.a11y-label {
  font-size: 0.8125rem;
  color: var(--fp-ink-soft);
}

.toggle-btn {
  width: 36px;
  height: 20px;
  border-radius: 99px;
  border: none;
  background: var(--fp-border);
  position: relative;
  cursor: pointer;
  transition: background var(--fp-transition);
  flex-shrink: 0;
}

.toggle-btn::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  transition: left var(--fp-transition);
}

.toggle-btn[aria-pressed="true"] {
  background: var(--fp-accent);
}

.toggle-btn[aria-pressed="true"]::after {
  left: 19px;
}

.toggle-btn:focus-visible {
  outline: none;
  box-shadow: var(--fp-focus-ring);
}