.pf { --pf-accent:#123674; --pf-text:#172132; --pf-background:#fff; --pf-border:#e3e8ef; --pf-hover:#f5f7fb; --pf-radius:14px; --pf-gap:12px; --pf-height:48px; position:relative; color:var(--pf-text); font-family:inherit; margin-bottom:24px; }
.pf *, .pf-pagination * { box-sizing:border-box; }
.pf [hidden], .pf-pagination[hidden] { display:none !important; }
.pf-toolbar { display:flex; flex-wrap:wrap; align-items:center; gap:var(--pf-gap); }
.pf-title { font-size:18px; font-weight:600; }
.pf-count { font-size:14px; color:#657086; margin-left:auto; white-space:nowrap; }
.pf-desktop { display:contents; }
.pf-group { min-width:0; }
.pf-desktop .pf-group { flex:0 1 var(--pf-field-width,220px); width:var(--pf-field-width,220px); max-width:100%; position:relative; }
.pf-field { list-style:none; height:max(40px,var(--pf-height)); padding:0 16px; border:1px solid var(--pf-border); border-radius:var(--pf-radius); background:var(--pf-background); color:var(--pf-text); cursor:pointer; display:flex; align-items:center; justify-content:space-between; gap:12px; line-height:1.3; }
.pf-field-label { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.pf-field::-webkit-details-marker { display:none; }
.pf-field::after { content:''; display:block; flex:none; width:var(--pf-chevron-size,8px); height:var(--pf-chevron-size,8px); border-right:1.5px solid var(--pf-chevron-color,#657086); border-bottom:1.5px solid var(--pf-chevron-color,#657086); transform:translateY(-2px) rotate(45deg); transition:transform .16s ease; }
.pf-group[open]>.pf-field::after { transform:translateY(2px) rotate(225deg); }
.pf-group[open]>.pf-field { border-color:var(--pf-accent); }
.pf-options { border:1px solid var(--pf-border); border-radius:var(--pf-radius); padding:8px; background:var(--pf-background); max-height:340px; overflow:auto; scrollbar-width:thin; }
.pf-desktop .pf-options { position:absolute; left:0; width:max(100%,280px); max-width:calc(100vw - 40px); top:calc(100% + 6px); z-index:40; box-shadow:0 12px 32px #1721321a; }
.pf .pf-option { display:flex; align-items:center; gap:10px; padding:11px 10px; margin:0; border-radius:8px; cursor:pointer; font-weight:400; }
.pf-option:hover { background:var(--pf-hover); }
.pf-option input[type=checkbox] { width:18px; height:18px; flex:none; margin:0; accent-color:var(--pf-accent); }
.pf-option span { flex:1; }
.pf-option-count { color:#657086; font-size:12px; }
.pf input.pf-option-search { width:100%; padding:10px 12px; border:1px solid var(--pf-border); border-radius:8px; margin-bottom:8px; font:inherit; color:var(--pf-text); background:var(--pf-background); }
.pf .pf-button, .pf .pf-chip, .pf-pagination button { font:inherit; color:inherit; background:var(--pf-background,#fff); border:1px solid var(--pf-border,#e3e8ef); border-radius:var(--pf-radius,10px); padding:10px 14px; cursor:pointer; line-height:1.3; }
.pf button:disabled, .pf-pagination button:disabled { opacity:.5; cursor:default; }
.pf :focus-visible, .pf-pagination :focus-visible { outline:2px solid var(--pf-accent,#123674); outline-offset:3px; }
.pf-chips { display:flex; flex:0 1 auto; min-width:0; flex-wrap:wrap; gap:8px; }
.pf-chips:empty, .pf-status:empty { display:none; }
.pf .pf-chip { display:inline-flex; align-items:center; justify-content:center; gap:10px; height:max(40px,var(--pf-height)); max-width:100%; padding:0 14px; font-size:inherit; line-height:1.3; color:var(--pf-accent); background:var(--pf-hover); border-color:var(--pf-border); }
.pf-chip-label { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.pf-chip-remove { position:relative; display:block; flex:none; width:12px; height:12px; opacity:.75; }
.pf-chip-remove::before, .pf-chip-remove::after { content:''; position:absolute; top:5px; left:1px; width:10px; height:1.5px; background:currentColor; transform:rotate(45deg); }
.pf-chip-remove::after { transform:rotate(-45deg); }
.pf .pf-chip:hover { border-color:var(--pf-accent); }
.pf .pf-clear { display:inline-flex; align-items:center; height:max(40px,var(--pf-height)); padding:0 12px; border:0; font-size:inherit; line-height:1.3; text-decoration:underline; background:transparent; }
.pf-status { margin:8px 0; font-size:14px; }
.pf-mobile-status { padding:0 20px; font-size:14px; }
.pf-mobile-trigger, .pf-sheet, .pf-backdrop { display:none; }
.pf-managed>.feed-pagination, .pf-managed .feed-pagination { display:none !important; }
.pf-loading .post-feed-grid { opacity:.5; pointer-events:none; transition:opacity .15s; }
.pf-pagination { display:flex; flex-wrap:wrap; align-items:center; justify-content:var(--pf-page-align,center); gap:var(--pf-page-gap,8px); margin-top:var(--pf-page-margin,24px); color:var(--pf-page-text,#172132); font-family:inherit; font-size:14px; }
.pf .pf-pagination-style { font-family:inherit; font-size:14px; }
.pf-pagination .pf-page-button { display:inline-flex; align-items:center; justify-content:center; min-width:var(--pf-page-size,40px); min-height:var(--pf-page-size,40px); padding:8px 10px; font:inherit; letter-spacing:inherit; text-transform:inherit; text-decoration:inherit; color:var(--pf-page-text,#172132); background:var(--pf-page-background,#fff); border:1px solid var(--pf-page-border,#e3e8ef); border-radius:var(--pf-page-radius,10px); }
.pf-pagination .pf-page-button:hover:not(:disabled):not([aria-current]) { color:var(--pf-page-hover-text,#123674); background:var(--pf-page-hover-background,#f5f7fb); }
.pf-pagination .pf-page-button[aria-current=page] { color:var(--pf-page-active-text,#fff); background:var(--pf-page-active-background,#123674); border-color:var(--pf-page-active-border,#123674); cursor:default; }
.pf-pagination .pf-page-gap { padding:0 2px; }
.pf-pagination :focus-visible { outline:2px solid var(--pf-page-active-background,#123674); }
@media(max-width:767px) {
 .pf-toolbar { display:grid; grid-template-columns:minmax(0,1fr) auto; }
 .pf-title { order:1; }
 .pf-count { order:2; margin-left:0; text-align:right; }
 .pf-mobile-trigger { order:3; grid-column:1 / -1; }
 .pf-chips { order:4; grid-column:1 / -1; }
 .pf-desktop { display:none; }
 .pf .pf-mobile-trigger { display:flex; width:100%; height:max(40px,var(--pf-height)); padding:0 14px; justify-content:space-between; align-items:center; }
 .pf-badge { background:var(--pf-hover); border-radius:50%; min-width:22px; }
 .pf-backdrop { display:block; position:fixed; inset:0; background:#17213266; z-index:99998; }
 .pf-sheet { display:flex; flex-direction:column; position:fixed; bottom:0; left:0; right:0; max-height:min(75dvh,560px); border-radius:20px 20px 0 0; background:var(--pf-background); color:var(--pf-text); z-index:99999; box-shadow:0 -8px 40px #17213226; }
 .pf-sheet-header { display:flex; flex-shrink:0; align-items:center; justify-content:space-between; padding:16px 20px; border-bottom:1px solid var(--pf-border); }
 .pf-mobile-status { flex-shrink:0; }
 .pf-mobile-groups { flex:1 1 auto; overflow-y:auto; overflow-x:hidden; overscroll-behavior-y:contain; touch-action:pan-y; padding:16px 20px; min-height:0; }
 .pf-mobile-groups .pf-group { margin-bottom:12px; }
 .pf-mobile-groups .pf-options { max-height:none; overflow:visible; margin-top:8px; border:0; padding:0; }
 .pf-sheet-footer { display:flex; flex-shrink:0; gap:10px; padding:16px 20px calc(16px + env(safe-area-inset-bottom)); border-top:1px solid var(--pf-border); }
 .pf-sheet-footer button { flex:1; }
 .pf .pf-primary { background:var(--pf-accent); color:white; border-color:var(--pf-accent); }
}
@media(prefers-reduced-motion:reduce) { .pf-field::after { transition:none; } }