/* ✅ 13 — Vendor Filter Tab Button (ALL/JILI/G9/INOUT) — Font 20px */
.tab-btn{ display:inline-flex; align-items:center; padding:9px 18px; border-radius:18px; font-size:20px; font-weight:800; letter-spacing:.3px;
    background:var(--card); border:1px solid var(--border); color:#e2e8f0; margin-right:10px; cursor:pointer;
    transition: transform .18s cubic-bezier(.22,1,.36,1), box-shadow .18s ease, background .2s ease; position:relative;
    box-shadow: 0 3px 10px rgba(0,0,0,.3); }
.tab-btn:active{ transform:scale(.94); }