.sts2-search-filter{background:linear-gradient(135deg,rgba(30,30,40,.95),rgba(20,20,30,.95));border-bottom:var(--sts2-border-thin) solid var(--sts2-border-hover);padding:var(--sts2-gap-lg)}.search-box{width:100%;padding:.55em .75em;font-size:var(--sts2-font-lg);border:var(--sts2-border-thin) solid var(--sts2-border-hover);border-radius:var(--sts2-radius-xs);background:rgba(0,0,0,.3);color:#fff;transition:all .2s;margin-bottom:var(--sts2-gap-lg)}.search-box::placeholder{color:var(--sts2-text-muted)}.search-box:focus{outline:none;border-color:rgba(255,215,0,.6);box-shadow:0 0 0 var(--sts2-border-thick) rgba(255,215,0,.1);background:rgba(0,0,0,.4)}.filter-groups{display:grid;gap:var(--sts2-gap-md);grid-template-columns:repeat(auto-fit,minmax(12em,1fr))}.filter-group{display:flex;flex-direction:column;gap:var(--sts2-gap-sm)}.filter-group label{font-size:var(--sts2-font-xs);font-weight:700;color:var(--sts2-accent-gold);text-transform:uppercase;letter-spacing:.08em}.filter-buttons{display:flex;flex-wrap:wrap;gap:.3em}.filter-btn{padding:.3em .65em;background:rgba(60,80,120,.4);color:var(--sts2-text-primary);border:var(--sts2-border-thin) solid rgba(100,150,200,.3);border-radius:var(--sts2-radius-xs);cursor:pointer;font-size:var(--sts2-font-sm);font-weight:600;transition:all .2s;box-shadow:0 var(--sts2-border-thin) var(--sts2-border-thick) rgba(0,0,0,.2);line-height:1.2}.filter-btn:hover{background:rgba(80,100,140,.6);border-color:rgba(120,170,220,.5);transform:translateY(-var(--sts2-border-thin));color:#fff}.filter-btn.active{background:linear-gradient(135deg,rgba(220,180,50,.9),rgba(180,140,30,.9));border-color:rgba(255,220,100,.7);color:var(--sts2-bg-dark);font-weight:700;box-shadow:0 var(--sts2-border-base) .375em rgba(0,0,0,.3),0 0 .625em rgba(220,180,50,.4)}.filter-btn.active:hover{background:linear-gradient(135deg,rgba(240,200,70,1),rgba(200,160,50,1));transform:translateY(-var(--sts2-border-thin)) scale(1.02)}.filter-actions{display:flex;justify-content:space-between;align-items:center;margin-top:.9em;padding-top:.75em;border-top:var(--sts2-border-thin) solid var(--sts2-border)}.btn-clear{padding:.45em 1.1em;background:rgba(220,53,69,.8);color:#fff;border:var(--sts2-border-thin) solid rgba(255,100,120,.4);border-radius:var(--sts2-radius-xs);font-weight:700;font-size:var(--sts2-font-sm);cursor:pointer;transition:all .2s;text-transform:uppercase;letter-spacing:.05em;line-height:1.2}.btn-clear:hover{background:rgba(220,53,69,1);border-color:rgba(255,100,120,.6);transform:scale(1.05);box-shadow:0 var(--sts2-border-base) .5em rgba(220,53,69,.4)}.result-count{font-size:var(--sts2-font-base);color:var(--sts2-text-secondary);font-weight:600}.result-count strong{color:var(--sts2-accent-gold);font-size:1.1em;font-weight:800}@media (max-width:64em){.filter-groups{grid-template-columns:1fr}}@media (max-width:48em){.sts2-search-filter{padding:.75em;margin-top:.75em}#card-search{padding:.55em;font-size:var(--sts2-font-base)}.filter-groups{gap:.55em}.filter-group label{font-size:.65em}.filter-btn{padding:.27em .55em;font-size:var(--sts2-font-xs)}.filter-actions{flex-direction:column;gap:var(--sts2-gap-md);align-items:stretch;margin-top:.75em;padding-top:.65em}.btn-clear{width:100%;padding:.55em;font-size:var(--sts2-font-xs)}.result-count{text-align:center;font-size:var(--sts2-font-sm)}}.no-results{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;padding:var(--sts2-gap-xxl,3rem) var(--sts2-gap-md,1rem);min-height:300px;color:var(--sts2-text-muted)}.no-results-icon{font-size:4rem;opacity:.5}.no-results-text{font-size:var(--sts2-font-lg,1.125rem);font-weight:600}