/* ============================================================
   Pets Archive Filter + Infinite Scroll — styles  v3
   ============================================================ */

/* ── Pagination: always hidden (we handle loading ourselves) ─── */
.woocommerce-pagination {
    display: none !important;
}

/* ── Loading spinner ─────────────────────────────────────────── */
#pets-loading {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1.5rem;
    width: 100%;
    color: #666;
    font-size: 0.9rem;
}

.pets-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top-color: #555;
    border-radius: 50%;
    animation: pets-spin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes pets-spin {
    to { transform: rotate(360deg); }
}

/* ── No-results message ──────────────────────────────────────── */
#pets-no-results {
    width: 100%;
    padding: 2rem 1rem;
    text-align: center;
    font-size: 1rem;
    color: #555;
}

/* ── Multiselect wrapper ─────────────────────────────────────── */
.pf-multiselect {
    position: relative;
    display: inline-block;
    width: 100%;
    font-size: 0.9rem;
    font-family: inherit;
    z-index: 1;
}

.pf-multiselect.pf-multiselect--open {
    z-index: 100;
}

/* ── Trigger button ──────────────────────────────────────────── */
.pf-multiselect__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    cursor: pointer;
    text-align: left;
    color: #333;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    line-height: 1.4;
}

.pf-multiselect__trigger:hover,
.pf-multiselect--open .pf-multiselect__trigger {
    color: #fff;
    border-color: #999;
    box-shadow: 0 0 0 2px rgba(0,0,0,0.06);
    outline: none;
}
.pf-multiselect__trigger:hover .pf-multiselect__label {
    color: #fff;
}

.pf-multiselect__label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #aaa;
}

.pf-multiselect__label--active {
    color: #333;
}

.pf-multiselect__arrow {
    flex-shrink: 0;
    width: 10px;
    height: 6px;
    color: #666;
    transition: transform 0.2s ease;
}

.pf-multiselect--open .pf-multiselect__arrow {
    transform: rotate(180deg);
}

/* ── Dropdown panel ──────────────────────────────────────────── */
.pf-multiselect__panel {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    z-index: 9999;
    width: 100%;
    min-width: 180px;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.12);
    padding: 0.4rem 0;
    max-height: 280px;
    overflow-y: auto;
}

.pf-multiselect--open .pf-multiselect__panel {
    display: block;
}

/* ── Search input ────────────────────────────────────────────── */
.pf-multiselect__search-wrap {
    padding: 0.4rem 0.5rem 0.2rem;
}

.pf-multiselect__search {
    display: block;
    width: 100%;
    padding: 4px 6px;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-size: 0.82rem;
    font-family: inherit;
    color: #333 !important;
    background: #fafafa;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.15s ease;
    font-size: 14px !important;
}

.pf-multiselect__search:focus {
    border-color: #999;
    background: #fff;
}

.pf-multiselect__search::placeholder {
    color: #bbb;
}

/* ── Clear button ────────────────────────────────────────────── */
.pf-multiselect__clear {
    display: block;
    width: calc(100% - 1rem);
    margin: 0.3rem 0.5rem 0.5rem;
    padding: 0.3rem 0.5rem;
    background: none;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-size: 0.8rem;
    color: #666;
    cursor: pointer;
    text-align: center;
    transition: background 0.15s ease, border-color 0.15s ease;
    font-family: inherit;
}

.pf-multiselect__clear:hover {
    background: #f5f5f5;
    border-color: #bbb;
    color: #333;
}

/* ── Option rows ─────────────────────────────────────────────── */
.pf-multiselect__option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    transition: background 0.1s ease;
    margin: 0;
    font-weight: normal;
    user-select: none;
}

.pf-multiselect__option:hover {
    background: #f5f5f5;
}

.pf-multiselect__option input[type="checkbox"] {
    flex-shrink: 0;
    margin: 0;
    cursor: pointer;
    accent-color: #333;
    width: 14px;
    height: 14px;
}

.pf-multiselect__option span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.875rem;
}

.pets-location-filter-wrapper.is-open,
.pets-breed-filter-wrapper.is-open,
.pets-gender-filter-wrapper.is-open {
    z-index: 100;
     /* styles when open */ 
}