/* Sticky ATC – Palo Alto v7 */
.sticky-atc{position:fixed;left:0;right:0;bottom:0;z-index:5000;background:#fff;border-top:1px solid #eee;box-shadow:0 -6px 18px rgba(0,0,0,.08);transform:translateY(100%);transition:transform .28s ease}
.sticky-atc.is-visible{transform:translateY(0)}
.sticky-atc__inner{max-width:min(1200px,92vw);margin:0 auto;padding:10px 12px;display:flex;align-items:center;gap:12px}
.sticky-atc__thumb img{width:48px;height:48px;object-fit:cover;border-radius:8px}
.sticky-atc__title{font-size:.95rem;font-weight:600}
.sticky-atc__variant{font-size:.8rem;opacity:.8}
.sticky-atc__spacer{flex:1}
.sticky-atc__price{font-weight:600;font-size:.95rem;margin-right:8px}
.sticky-atc__price s{opacity:.55;font-weight:400;margin-left:.35rem}
.sticky-atc__btn{min-width:140px;padding:10px 14px;border-radius:999px}
.sticky-atc__btn[disabled]{opacity:.5;cursor:not-allowed}
@media (max-width:480px){.sticky-atc__title{display:none}}