/* ═══════════════════════════════════════════════════════════
   MILORA BEAUTY — product_list.css
═══════════════════════════════════════════════════════════ */

/* ── Listing header ───────────────────────────────────────── */
.listing-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--sp-4);
    margin-bottom: var(--sp-6);
    flex-wrap: wrap;
}

.listing-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    margin-bottom: var(--sp-2);
}
.listing-title em {
    font-style: italic;
    color: var(--gold-deep);
}

.listing-subtitle {
    font-size: 0.9rem;
    color: var(--grey);
    max-width: 480px;
    margin-bottom: var(--sp-2);
}

.listing-count {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--grey);
    text-transform: uppercase;
}

.listing-header__right {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    flex-shrink: 0;
}

/* ── Sort control ─────────────────────────────────────────── */
.sort-control {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
}

.sort-label {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--grey);
    white-space: nowrap;
}

.sort-select {
    min-width: 180px;
    padding: 0.55em 2em 0.55em 0.9em;
    font-size: 0.82rem;
}

/* ── Active filters strip ─────────────────────────────────── */
.active-filters {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    flex-wrap: wrap;
    margin-bottom: var(--sp-6);
    padding: var(--sp-3) var(--sp-4);
    background: var(--gold-light);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gold-pale);
}

.active-filters__label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--grey);
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: 0.3em 0.8em;
    background: var(--white);
    border: 1px solid var(--gold);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--gold-deep);
    transition: background var(--transition-fast), color var(--transition-fast);
}
.filter-chip:hover,
.filter-chip--remove:hover {
    background: var(--gold);
    color: var(--white);
}
.filter-chip i { font-size: 0.65rem; }

/* ── Layout ───────────────────────────────────────────────── */
.listing-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--sp-8);
    align-items: start;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.listing-sidebar {
    position: sticky;
    top: calc(var(--navbar-height) + var(--sp-6));
    background: var(--white);
    border: 1px solid var(--gold-pale);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sp-5) var(--sp-5) var(--sp-4);
    border-bottom: 1px solid var(--gold-pale);
}

.sidebar-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 400;
}

.sidebar-close {
    display: none;
    color: var(--grey);
    font-size: 1.1rem;
    padding: var(--sp-1);
    transition: color var(--transition-fast);
}
.sidebar-close:hover { color: var(--gold-deep); }

.sidebar-section {
    padding: var(--sp-5);
    border-bottom: 1px solid var(--cream-dark);
}
.sidebar-section:last-child { border-bottom: none; }

.sidebar-section-title {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--sp-4);
}

.sidebar-list {
    display: flex;
    flex-direction: column;
    gap: var(--sp-1);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    padding: var(--sp-2) var(--sp-3);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--black-soft);
    transition: background var(--transition-fast), color var(--transition-fast),
                padding-left var(--transition-fast);
}
.sidebar-link:hover,
.sidebar-link.active {
    background: var(--gold-light);
    color: var(--gold-deep);
    padding-left: var(--sp-4);
}
.sidebar-link.active {
    font-weight: 500;
}
.sidebar-link i { color: var(--gold); font-size: 0.8rem; }

/* Sidebar overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26,26,26,0.4);
    z-index: 1049;
}
.sidebar-overlay.active { display: block; }

/* Filter toggle button (mobile only) */
.filter-toggle-btn { display: none; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
    .listing-layout {
        grid-template-columns: 1fr;
    }

    .listing-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: min(300px, 85vw);
        z-index: 1050;
        border-radius: 0;
        transform: translateX(-100%);
        transition: transform var(--transition-slow);
        overflow-y: auto;
    }
    .listing-sidebar.open {
        transform: translateX(0);
    }

    .sidebar-close  { display: block; }
    .filter-toggle-btn { display: inline-flex; }
}

@media (max-width: 600px) {
    .listing-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .sort-control .sort-label { display: none; }
    .sort-select { min-width: 150px; }
}