:root{--kvq-accent:#E47B02;--kvq-accent-hover:#ED8F0C;--kvq-ink:#1F2933;--kvq-muted:#52606D;--kvq-line:#F3F4F7;--kvq-surface:#FFFFFF}
body.kvq-drawer-active{overflow:hidden}
#kvq-drawer-overlay{position:fixed;inset:0;background:rgba(31,41,51,.48);z-index:99998;opacity:0;transition:opacity .18s ease}
#kvq-drawer-overlay[hidden]{display:none}
#kvq-drawer-overlay.kvq-open{opacity:1}
#kvq-cart-drawer{position:fixed;top:0;right:0;width:460px;max-width:100vw;height:100vh;background:var(--kvq-surface);color:var(--kvq-ink);z-index:99999;display:flex;flex-direction:column;overflow:hidden;transform:translateX(105%);transition:transform .18s ease-out;border-left:1px solid var(--kvq-line);font-family:"PT Sans",sans-serif;overscroll-behavior:contain}
#kvq-cart-drawer.kvq-open{transform:translateX(0)}
.kvq-drawer-header{display:flex;align-items:center;justify-content:space-between;padding:22px 24px 18px;border-bottom:1px solid var(--kvq-line);flex-shrink:0}
.kvq-drawer-kicker{display:block;margin-bottom:2px;color:var(--kvq-accent);font:700 12px/1 "Rubik",sans-serif;letter-spacing:.08em;text-transform:uppercase}
.kvq-drawer-title{margin:0;color:var(--kvq-ink);font:700 24px/1.2 "Rubik",sans-serif;letter-spacing:-.02em;text-transform:none}
.kvq-drawer-close,.kvq-qty-btn{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--kvq-line);border-radius:2px;background:var(--kvq-surface);color:var(--kvq-ink);cursor:pointer;transition:background-color .15s ease,color .15s ease,transform .15s ease}
.kvq-drawer-close:hover,.kvq-qty-btn:hover{background:#F9F9FB}
.kvq-drawer-close:active,.kvq-qty-btn:active,.kvq-cart-btn:active{transform:scale(.96)}
.kvq-drawer-close:focus-visible,.kvq-qty-btn:focus-visible,.kvq-remove-item:focus-visible,.kvq-cart-btn:focus-visible{outline:3px solid rgba(228,123,2,.35);outline-offset:2px}
.kvq-drawer-shipping{padding:10px 24px;background:#F9F9FB;color:var(--kvq-muted);border-bottom:1px solid var(--kvq-line);font-size:14px;text-align:left;flex-shrink:0}
.kvq-drawer-items{flex:1 1 0;min-height:0;overflow-y:auto;padding:10px 24px;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.kvq-drawer-empty{padding:48px 12px;color:var(--kvq-muted);text-align:center}
.kvq-cart-item{display:grid;grid-template-columns:80px minmax(0,1fr) auto;gap:14px;padding:18px 0;border-bottom:1px solid var(--kvq-line)}
.kvq-cart-item:last-child{border-bottom:0}
.kvq-item-img{width:80px;height:80px;object-fit:contain;border:1px solid var(--kvq-line);border-radius:2px;background:#F9F9FB}
.kvq-item-info{min-width:0}
.kvq-item-name{margin-bottom:4px;color:var(--kvq-ink);font:700 15px/1.35 "Rubik",sans-serif}
.kvq-item-meta{margin-bottom:8px;color:var(--kvq-muted);font-size:13px}
.kvq-item-price{color:var(--kvq-ink);font-weight:700}
.kvq-item-controls{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;gap:10px}
.kvq-qty-stepper{display:flex;align-items:center;border:1px solid var(--kvq-line);border-radius:2px;overflow:hidden}
.kvq-qty-btn{min-width:36px;min-height:36px;border:0}
.kvq-qty-val{min-width:28px;text-align:center;font-weight:700}
.kvq-remove-item{min-height:32px;padding:4px 0;border:0;background:transparent;color:var(--kvq-muted);text-decoration:underline;cursor:pointer}
.kvq-remove-item:hover{color:#9B1C1C}
.kvq-drawer-footer{flex-shrink:0;padding:18px 24px 22px;border-top:1px solid var(--kvq-line);background:var(--kvq-surface)}
.kvq-subtotal-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.kvq-subtotal-label{color:var(--kvq-muted);font-weight:700}
.kvq-subtotal-amount{color:var(--kvq-ink);font:700 20px/1 "Rubik",sans-serif}
.kvq-drawer-actions{display:grid;grid-template-columns:1fr 1.2fr;gap:10px}
.kvq-cart-btn{min-height:48px;display:flex;align-items:center;justify-content:center;padding:10px 14px;border:2px solid var(--kvq-accent);border-radius:2px;font:700 14px/1.2 "Rubik",sans-serif;text-decoration:none;text-align:center;transition:background-color .15s ease,color .15s ease,transform .15s ease}
.kvq-cart-btn--secondary{background:var(--kvq-surface);color:var(--kvq-accent)}
.kvq-cart-btn--secondary:hover{background:#F9F9FB;color:var(--kvq-accent)}
.kvq-cart-btn--primary{background:var(--kvq-accent);color:#fff}
.kvq-cart-btn--primary:hover{background:var(--kvq-accent-hover);color:#fff}
.kvq-drawer-note{margin:10px 0 0;color:var(--kvq-muted);font-size:12px;line-height:1.4;text-align:center}
.kvq-drawer-loading{position:absolute;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.78)}
.kvq-spinner{width:28px;height:28px;border:3px solid var(--kvq-line);border-top-color:var(--kvq-accent);border-radius:50%;animation:kvq-spin .7s linear infinite}
.kvq-atc-error{margin:10px 0 0;color:#9B1C1C;font-size:14px}
@keyframes kvq-spin{to{transform:rotate(360deg)}}
@media(max-width:520px){#kvq-cart-drawer{width:100vw}.kvq-drawer-header{padding:18px 16px 14px}.kvq-drawer-shipping,.kvq-drawer-items,.kvq-drawer-footer{padding-left:16px;padding-right:16px}.kvq-cart-item{grid-template-columns:68px minmax(0,1fr)}.kvq-item-img{width:68px;height:68px}.kvq-item-controls{grid-column:2;flex-direction:row;align-items:center}.kvq-drawer-actions{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){#kvq-drawer-overlay,#kvq-cart-drawer,.kvq-drawer-close,.kvq-qty-btn,.kvq-cart-btn{transition:none}.kvq-spinner{animation-duration:1.4s}}