.cart-overlay{position:fixed;inset:0;z-index:899;background:rgba(0,0,0,.55);display:none;backdrop-filter:blur(2px)}.cart-overlay.open{display:block}.cart-panel{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:384px;z-index:900;transform:translateX(100%);background:radial-gradient(140% 100% at 60% 0,#0e1118 0,#0a0c12 60%,#07090e 100%);border-left:1px solid rgba(255,255,255,.08);box-shadow:-24px 0 80px rgba(0,0,0,.6);display:flex;flex-direction:column;overflow:hidden;transition:transform .35s cubic-bezier(.25,.46,.45,.94)}.cart-panel.open{transform:translateX(0)}.cart-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.07)}.cart-header>div:first-child{display:flex;align-items:center;gap:10px}.cart-header-icon{width:32px;height:32px;border-radius:8px;flex-shrink:0;background:linear-gradient(135deg,rgba(96,165,250,.133),rgba(29,78,216,.094));border:1px solid rgba(96,165,250,.19);display:flex;align-items:center;justify-content:center;color:#60a5fa}.cart-header-title{font-size:14px;font-weight:700;color:rgba(255,255,255,.9)}.cart-header-sub{font-size:11px;color:rgba(255,255,255,.35);margin-top:1px}.cart-close{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.4);background:0 0;border:none;transition:color .2s,background .2s}.cart-close:hover{color:#fff;background:rgba(255,255,255,.08)}.cart-body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:12px 16px;overflow-y:auto}.cart-empty-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);color:rgba(255,255,255,.2)}.cart-empty-title{font-size:14px;font-weight:500;color:rgba(255,255,255,.4)}.cart-empty-sub{font-size:12px;color:rgba(255,255,255,.2);margin-top:2px}.cart-empty-cta{font-size:12px;font-weight:600;margin-top:2px;padding:8px 16px;border-radius:8px;transition:background .2s;color:#60a5fa;background:rgba(96,165,250,.082);border:1px solid rgba(96,165,250,.145)}.cart-empty-cta:hover{background:rgba(96,165,250,.15)}.cart-footer{padding:18px 20px;border-top:1px solid rgba(255,255,255,.07)}.cart-total{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:600;color:rgba(255,255,255,.6);margin-bottom:14px}.cart-total-val{font-size:18px;font-weight:700;color:#fff}.cart-btn{width:100%;padding:14px;border-radius:10px;border:none;color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:8px;transition:.2s;background:linear-gradient(135deg,var(--brand),var(--brand-light));box-shadow:0 4px 20px var(--brand-20)}.cart-btn:hover{transform:translateY(-1px);filter:brightness(1.06)}.cart-clear{width:100%;text-align:center;margin-top:12px;background:0 0;border:none;color:rgba(255,255,255,.35);font-size:12px;cursor:pointer;transition:color .2s}.cart-clear:hover{color:rgba(255,255,255,.7)}