.global-cart-fab{position:fixed;right:18px;bottom:18px;z-index:1200;display:none;}
.global-cart-shell{background:#0f172a;color:#fff;border:1px solid rgba(148,163,184,.35);border-radius:16px;box-shadow:0 18px 45px rgba(2,6,23,.35);padding:10px 12px;min-width:220px;}
.global-cart-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;background:transparent;border:none;color:#fff;cursor:pointer;}
.global-cart-head{display:flex;align-items:center;gap:10px;font-weight:800;}
.global-cart-meta{display:flex;align-items:center;gap:10px;}
.global-cart-count{background:#2563eb;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:900;}
.global-cart-total{font-size:13px;font-weight:900;}
.global-cart-panel{display:none;margin-top:10px;border-top:1px solid rgba(148,163,184,.25);padding-top:10px;}
.global-cart-btn{display:block;text-decoration:none;text-align:center;padding:9px 11px;border-radius:10px;font-size:12px;font-weight:900;}
.global-cart-btn-primary{background:#2563eb;color:#fff;}
.global-cart-btn-ghost{border:1px solid rgba(148,163,184,.45);color:#e2e8f0;margin-top:8px;}
:root[data-theme='light'] .global-cart-shell{background:#ffffff;color:#0f172a;border-color:#cbd5e1;box-shadow:0 12px 30px rgba(15,23,42,.15);}
:root[data-theme='light'] .global-cart-toggle{color:#0f172a;}
:root[data-theme='light'] .global-cart-btn-ghost{color:#334155;border-color:#cbd5e1;}
:root[data-theme='dark'] .global-cart-shell{background:#0b1220;color:#e2e8f0;border-color:#334155;}