/* ══════════════════════════════════════
   eletronicos.css
══════════════════════════════════════ */

.pagina-categoria {
    display: flex;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    align-items: flex-start;
}

/* ── Filtros ── */
.filtros-aside {
    width: 240px;
    min-width: 220px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: sticky;
    top: calc(var(--header-h) + 1rem);
}

.filtros-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.filtros-header h3 { font-size: 1rem; font-weight: 700; }

.btn-limpar {
    background: transparent;
    border: none;
    color: var(--accent);
    font-size: .8rem;
    cursor: pointer;
    transition: opacity .2s;
}
.btn-limpar:hover { opacity: .75; }

.filtro-grupo { margin-bottom: 1.5rem; }

.filtro-grupo h4 {
    font-size: .8rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: .75rem;
}

.filtro-chips { display: flex; flex-wrap: wrap; gap: 6px; }

.chip {
    background: var(--bg3);
    border: 1px solid var(--border2);
    color: var(--muted);
    padding: 5px 12px;
    border-radius: 99px;
    font-size: .8rem;
    cursor: pointer;
    transition: all .2s;
}
.chip:hover { border-color: var(--accent); color: var(--text); }
.chip.active {
    background: rgba(255, 85, 51, .15);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 500;
}

.filtro-check {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: .88rem;
    cursor: pointer;
    margin-bottom: 8px;
}
.filtro-check input[type="radio"] { accent-color: var(--accent); }
.filtro-check:hover { color: var(--text); }

.range-input {
    width: 100%;
    accent-color: var(--accent);
    margin-bottom: 6px;
}

.range-label { font-size: .82rem; color: var(--muted); }
.range-label strong { color: var(--text); }

/* ── Listagem ── */
.listagem { flex: 1; min-width: 0; }

.listagem-topo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.listagem-topo h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.02em;
}

.listagem-controles {
    display: flex;
    align-items: center;
    gap: 12px;
}

.total-resultados { font-size: .85rem; color: var(--muted); }

.ordenar {
    background: var(--surface);
    border: 1px solid var(--border2);
    color: var(--text);
    padding: 7px 12px;
    border-radius: 8px;
    font-family: inherit;
    font-size: .85rem;
    outline: none;
    cursor: pointer;
    transition: border-color .2s;
}
.ordenar:hover { border-color: var(--accent); }
.ordenar option { background: var(--bg2); }

/* ── Grid ── */
.grid-listagem {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.sem-resultados {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 1rem;
    color: var(--muted);
}
.sem-resultados span { font-size: 3rem; display: block; margin-bottom: 1rem; }

/* ── Paginação ── */
.paginacao {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}
.btn-pag {
    background: var(--surface);
    border: 1px solid var(--border2);
    color: var(--muted);
    padding: 7px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: .85rem;
    transition: all .2s;
}
.btn-pag:hover { border-color: var(--accent); color: var(--accent); }
.btn-pag.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* ── Responsivo ── */
@media (max-width: 900px) {
    .pagina-categoria { flex-direction: column; padding: 1.5rem 1rem; }
    .filtros-aside { width: 100%; position: static; }
}
@media (max-width: 480px) {
    .grid-listagem { grid-template-columns: 1fr; }
}