.overlay{position:fixed;inset:0;background:#00000059;backdrop-filter:blur(2px);z-index:45;display:none;opacity:0;transition:opacity .3s ease}.overlay:not([hidden]){display:block;opacity:1}.cart-drawer{position:fixed;top:0;right:0;height:100dvh;width:min(420px,100%);background:var(--bg, #fff);border-left:1px solid var(--line, #eee);transform:translate(100%);transition:transform .25s ease;display:flex;flex-direction:column;z-index:100;box-shadow:-4px 0 24px #0000001a}.cart-drawer.open{transform:translate(0)}.cart-drawer:not([hidden]){transform:translate(0)}.cart-drawer[aria-hidden=false]{transform:translate(0)}.cart-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--line, #eee);flex-shrink:0}.cart-header h3{margin:0;font-size:18px;font-weight:600;color:var(--ink, #1f1f1f)}.cart-header .close-btn{width:36px;height:36px;border:none;background:var(--chip, #f8f6f5);border-radius:50%;font-size:20px;cursor:pointer;transition:background .2s;color:var(--ink, #1f1f1f);display:flex;align-items:center;justify-content:center}.cart-header .close-btn:hover{background:var(--line, #eee)}.cart-items{flex:1;overflow-y:auto;padding:20px}.cart-items .row{display:grid;grid-template-columns:60px 1fr auto;gap:12px;align-items:center;padding:12px;border-radius:8px;margin-bottom:12px;background:var(--chip, #f8f6f5)}.cart-items .row img{width:60px;height:60px;object-fit:cover;border-radius:6px}.cart-items .row .name{font-weight:500;font-size:14px;color:var(--ink, #1f1f1f);margin-bottom:4px}.cart-items .row .muted{font-size:12px;color:var(--muted, #777)}.cart-items .qty{display:flex;align-items:center;gap:8px;background:var(--bg, #fff);border-radius:8px;padding:4px}.cart-items .qty button{width:28px;height:28px;border:none;background:var(--chip, #f8f6f5);border-radius:6px;cursor:pointer;font-size:16px;color:var(--ink, #1f1f1f);display:flex;align-items:center;justify-content:center;transition:background .2s}.cart-items .qty button:hover{background:var(--line, #eee)}.cart-items .qty span{min-width:24px;text-align:center;font-weight:500;font-size:14px}.cart-items .muted{text-align:center;color:var(--muted, #777);padding:20px}.cart-footer{padding:20px;border-top:1px solid var(--line, #eee);display:flex;flex-direction:column;gap:12px;flex-shrink:0}.cart-total{display:flex;justify-content:space-between;align-items:center;font-size:18px;font-weight:600;color:var(--ink, #1f1f1f);margin-bottom:8px}.cart-actions{display:flex;gap:12px}.cart-actions .btn{flex:1;padding:14px;border:none;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;font-size:14px}.cart-actions .btn-secondary{background:var(--chip, #f8f6f5);color:var(--ink, #1f1f1f)}.cart-actions .btn-secondary:hover{background:var(--line, #eee)}.cart-actions .btn-primary{background:var(--ink, #1f1f1f);color:#fff}.cart-actions .btn-primary:hover{opacity:.9}.confirm-modal{position:fixed;inset:0;z-index:10000;display:none;align-items:center;justify-content:center;padding:1rem;opacity:0;transition:opacity .2s ease}.confirm-modal.show{display:flex;opacity:1}.confirm-modal[hidden]{display:none}.confirm-modal-overlay{position:absolute;inset:0;background:#0006;backdrop-filter:blur(2px)}.confirm-modal-content{position:relative;background:#fff;border-radius:16px;padding:32px 28px;max-width:360px;width:100%;box-shadow:0 8px 24px #0000001f;transform:scale(.95);animation:modalSlideIn .2s ease forwards;text-align:center;z-index:10001}@keyframes modalSlideIn{to{transform:scale(1)}}.confirm-modal-icon{width:64px;height:64px;margin:0 auto 20px;border-radius:50%;background:#fef2f2;display:flex;align-items:center;justify-content:center;color:#ef4444}.confirm-modal-icon svg{width:32px;height:32px}.confirm-modal-title{font-size:20px;font-weight:600;color:#1a1a1a;margin:0 0 8px}.confirm-modal-text{color:#666;margin:0 0 24px;font-size:15px;line-height:1.5}.confirm-modal-actions{display:flex;gap:12px}.confirm-btn{flex:1;padding:12px 20px;border:none;border-radius:10px;font-weight:500;cursor:pointer;transition:all .15s ease;font-size:15px}.confirm-btn-cancel{background:#f5f5f5;color:#666;border:1px solid #e8e8e8}.confirm-btn-cancel:hover{background:#ebebeb;color:#1a1a1a;transform:translateY(-1px)}.confirm-btn-confirm{background:#ef4444;color:#fff}.confirm-btn-confirm:hover{background:#dc2626;transform:translateY(-1px);box-shadow:0 4px 12px #ef44444d}.confirm-btn:active{transform:translateY(0)}.confirm-btn-confirm:hover{box-shadow:0 4px 12px #ee5a6f66}.confirm-modal-actions{display:flex;gap:1rem}.confirm-modal-actions .btn{flex:1;min-width:120px}.product-sheet{position:fixed;bottom:0;left:0;right:0;max-height:90vh;background:var(--bg, #fff);border-radius:20px 20px 0 0;box-shadow:0 -4px 24px #0000001a;transform:translateY(100%);transition:transform .3s ease;z-index:50;display:none;flex-direction:column;overflow:hidden}.product-sheet.open,.product-sheet[aria-hidden=false]{display:flex;transform:translateY(0)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalSlideIn{0%{transform:scale(.9) translateY(20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}@keyframes slideOutRight{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}body.dark-theme .cart-drawer{background:#1a1a1a;border-color:#333}body.dark-theme .cart-header,body.dark-theme .cart-footer{border-color:#333}body.dark-theme .cart-items .row{background:#2a2a2a}body.dark-theme .cart-items .row .name{color:#e0e0e0}body.dark-theme .cart-items .qty{background:#1a1a1a}body.dark-theme .cart-items .qty button{background:#2a2a2a;color:#e0e0e0}body.dark-theme .cart-items .qty button:hover{background:#333}body.dark-theme .confirm-modal-content{background:#1a1a1a}body.dark-theme .confirm-modal-title{color:#e0e0e0}body.dark-theme .confirm-modal-text{color:#999}body.dark-theme .product-sheet{background:#1a1a1a}@media (max-width: 600px){.cart-drawer{width:100%}.confirm-modal-content{max-width:calc(100% - 2rem)}.confirm-modal-buttons{flex-direction:column}}