.filter-sidebar{width:100%;display:flex;flex-direction:column;gap:var(--space-xs);scrollbar-width:none}.filter-sidebar::-webkit-scrollbar{display:none}.filter-sidebar__header{display:flex;align-items:center;justify-content:space-between;padding-bottom:var(--space-md);border-bottom:1px solid rgba(0,0,0,.06);margin-bottom:var(--space-sm)}.filter-sidebar__title{font-size:var(--fs-lg);font-weight:var(--fw-bold);color:var(--text-primary)}.filter-sidebar__reset{font-size:var(--fs-xs);font-weight:var(--fw-medium);color:var(--color-primary);cursor:pointer;transition:opacity var(--transition-fast)}.filter-sidebar__reset:hover{opacity:.7}.filter-section{border-bottom:1px solid rgba(0,0,0,.04);padding:var(--space-md) 0}.filter-section:last-child{border-bottom:none}.filter-section__header{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding:var(--space-xs) 0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.filter-section__label{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--text-primary)}.filter-section__chevron{color:var(--text-muted);transition:transform var(--transition-fast)}.filter-section__chevron--open{transform:rotate(180deg)}.filter-section__body{display:flex;flex-direction:column;gap:2px;margin-top:var(--space-sm);animation:slideDown .2s ease-out}.filter-checkbox{display:flex;align-items:center;gap:var(--space-sm);padding:8px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast);-webkit-user-select:none;-moz-user-select:none;user-select:none}.filter-checkbox:hover{background:rgba(0,0,0,.03)}.filter-checkbox__box{width:18px;height:18px;border-radius:5px;border:1.5px solid var(--text-muted);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);flex-shrink:0}.filter-checkbox--active .filter-checkbox__box{background:var(--color-primary);border-color:var(--color-primary)}.filter-checkbox__check{color:#fff;opacity:0;transform:scale(.5);transition:all var(--transition-fast)}.filter-checkbox--active .filter-checkbox__check{opacity:1;transform:scale(1)}.filter-checkbox__label{flex:1 1;font-size:var(--fs-sm);color:var(--text-secondary);transition:color var(--transition-fast)}.filter-checkbox--active .filter-checkbox__label{color:var(--text-primary);font-weight:var(--fw-medium)}.filter-checkbox__count{font-size:var(--fs-xs);color:var(--text-muted);background:var(--bg-secondary);padding:2px 8px;border-radius:var(--radius-full);min-width:24px;text-align:center}.filter-price{padding:8px 0}.filter-price__inputs{display:flex;gap:12px;margin-bottom:16px}.filter-price__input-wrapper{display:flex;align-items:center;background:var(--bg-secondary);border-radius:8px;padding:0 12px;flex:1 1;border:1px solid transparent;transition:border-color var(--transition-fast)}.filter-price__input-wrapper:focus-within{border-color:var(--color-primary);background:var(--bg-card)}.filter-price__input-wrapper span{font-size:var(--fs-sm);color:var(--text-muted);margin-right:8px}.filter-price__input-wrapper input{width:100%;border:none;background:transparent;padding:10px 0;font-size:var(--fs-sm);color:var(--text-primary);outline:none;font-family:inherit}.filter-price__slider{width:100%;accent-color:var(--color-primary);cursor:pointer}.filter-toggle{display:flex;align-items:center;justify-content:space-between;padding:12px 0;cursor:pointer;border-bottom:1px solid rgba(0,0,0,.04)}.filter-toggle__label{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--text-primary)}.filter-toggle__switch{width:44px;height:24px;background:var(--bg-secondary);border-radius:12px;position:relative;transition:background .2s ease}.filter-toggle__switch.active{background:var(--color-primary)}.filter-toggle__knob{width:20px;height:20px;background:#fff;border-radius:50%;position:absolute;top:2px;left:2px;transition:transform .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px rgba(0,0,0,.1)}.filter-toggle__switch.active .filter-toggle__knob{transform:translateX(20px)}.filter-mobile-toggle{display:none;align-items:center;gap:var(--space-sm);padding:10px 20px;background:var(--bg-card);border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-md);font-size:var(--fs-sm);font-weight:var(--fw-medium);color:var(--text-primary);cursor:pointer;width:100%;justify-content:center}.filter-mobile-toggle .badge{margin-left:auto}@media (max-width:768px){.filter-sidebar{width:100%;display:none}.filter-sidebar--open{display:flex;position:fixed;inset:0;z-index:500;background:var(--bg-card);padding:var(--space-xl);overflow-y:auto}.filter-mobile-toggle{display:flex}}