/* ================================================================
   DAFF – Mobile Styles (≤980px)
   Loaded via media="(max-width: 980px)"
   ================================================================ */

/* ── Mobile Filter Bar (Mercado Libre style) ────────────────── */
.daff-mobile-bar {
    display: flex;
    gap: 8px;
    padding: 10px 0;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--daff-border, #e2e8f0);
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
}
.daff-mobile-bar-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--daff-border, #e2e8f0);
    border-radius: 20px;
    background: #fff;
    font-size: 13px;
    font-weight: 500;
    color: var(--daff-text, #1a1a2e);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.daff-mobile-bar-btn:active {
    background: var(--daff-chip-bg, #eff6ff);
    border-color: var(--daff-accent, #2563eb);
    color: var(--daff-accent, #2563eb);
}
.daff-mobile-bar-btn svg {
    flex-shrink: 0;
    color: var(--daff-text-secondary, #64748b);
}
.daff-bar-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--daff-accent, #2563eb);
    color: #fff;
    border-radius: 9px;
    font-size: 10px;
    font-weight: 700;
}

/* Sort modal is now in filter-grid.css (works all viewports) */

/* ── Slide-in Filter Panel ──────────────────────────────────── */
.daff-filters {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100001;
    width: var(--daff-mobile-panel-width, 85%);
    max-width: 400px;
    height: 100%;
    height: 100dvh;
    background: var(--daff-mobile-panel-bg, #fff);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 0;
    box-shadow: 4px 0 24px rgba(0,0,0,0.15);
}
.daff-filters.daff-panel-active {
    transform: translateX(0);
}
.daff-wrapper[data-panel-side="right"] .daff-filters,
body > .daff-filters[data-side="right"] {
    left: auto;
    right: 0;
    transform: translateX(100%);
}
.daff-wrapper[data-panel-side="right"] .daff-filters.daff-panel-active,
body > .daff-filters.daff-panel-active[data-side="right"] {
    transform: translateX(0);
}

/* Panel header */
.daff-filters-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--daff-border, #e2e8f0);
    flex-shrink: 0;
    position: sticky;
    top: 0;
    background: inherit;
    z-index: 2;
}

/* Panel body scrollable */
.daff-filters-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0 20px;
}

/* Panel footer */
.daff-filters-footer {
    display: flex;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--daff-border, #e2e8f0);
    flex-shrink: 0;
    position: sticky;
    bottom: 0;
    background: inherit;
    z-index: 2;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
}
.daff-apply-btn {
    flex: 1;
    padding: 14px;
    background: var(--daff-accent, #2563eb);
    color: #fff;
    border: none;
    border-radius: var(--daff-btn-radius, 8px);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.daff-clear-footer-btn {
    padding: 14px 20px;
    background: none;
    border: 1px solid var(--daff-border, #e2e8f0);
    border-radius: var(--daff-btn-radius, 8px);
    font-size: 14px;
    color: var(--daff-accent, #2563eb);
    font-weight: 500;
    cursor: pointer;
}

/* Body scroll lock */
body.daff-panel-open { overflow: hidden; touch-action: none; }

/* ── Mobile card adjustments ────────────────────────────────── */
.daff-card-body { padding: 10px; }
.daff-card-excerpt { display: var(--daff-mobile-excerpt, none); }
.daff-card-rating { display: var(--daff-mobile-rating, flex); }

.daff-wrapper[data-view="list"] .daff-product-card { flex-direction: column; }
.daff-wrapper[data-view="list"] .daff-card-image-link { width: 100%; }

/* Hide desktop sort on mobile */
.daff-sort-select { display: none; }

/* Bigger touch targets */
.daff-option { min-height: 40px; padding: 8px 0; }
.daff-accordion-header { min-height: 48px; }

/* Desktop-only elements hidden */
.daff-active-chips-desktop { display: none; }
.daff-mobile-only { display: block; }