/* ============================================================
   NOVO OLHAR — busca.css
   Estilos do componente search-bar + página de resultados
   ============================================================ */

/* ── Search Bar (componente reutilizável) ────────────────── */
.search-bar {
  width: 100%;
  max-width: 900px;
  margin: 0 auto var(--space-6);
}

.search-bar__form {
  width: 100%;
}

.search-bar__input-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 6px 6px 6px 24px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.search-bar__input-wrap:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim), 0 4px 24px rgba(0,0,0,0.3);
}

.search-bar__icon {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.search-bar__input-wrap:focus-within .search-bar__icon {
  color: var(--color-accent);
}

.search-bar__input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--color-text-primary);
  padding: 14px 16px;
  min-width: 0;
}

.search-bar__input::placeholder {
  color: var(--color-text-muted);
  font-weight: 400;
}

.search-bar__btn {
  flex-shrink: 0;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-full);
  padding: 14px 36px;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.search-bar__btn:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--color-accent-glow);
}

.search-bar__btn:active {
  transform: translateY(0);
}

/* ── Responsivo ─────────────────────────────────────────── */
@media (max-width: 640px) {
  .search-bar__input-wrap {
    padding: 4px 4px 4px 16px;
  }

  .search-bar__input {
    font-size: 15px;
    padding: 12px 10px;
  }

  .search-bar__btn {
    font-size: 14px;
    padding: 12px 22px;
  }

  .search-bar__icon {
    width: 18px;
    height: 18px;
  }
}

/* ── Página de resultados ────────────────────────────────── */
.busca-results {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.busca-results__query {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.busca-results__query span {
  color: var(--color-accent);
}

.busca-section {
  margin-bottom: var(--space-8);
}

.busca-section__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.busca-section__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.busca-section__count {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.busca-empty {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.busca-empty__icon {
  font-size: 48px;
  margin-bottom: var(--space-4);
  opacity: 0.5;
}

.busca-empty__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.busca-empty__text {
  font-size: 15px;
  color: var(--color-text-muted);
  max-width: 440px;
  margin: 0 auto;
  line-height: 1.6;
}