#fvcd-root{--fvcd-text:#333;--fvcd-border:#e9e9e9;--fvcd-panel:#fff;--fvcd-overlay:rgba(0,0,0,.48);font-family:inherit;color:var(--fvcd-text)}
#fvcd-root *{box-sizing:border-box}
.fvcd-float-button{position:fixed;z-index:99990;bottom:var(--fvcd-bottom);width:var(--fvcd-button-size);height:var(--fvcd-button-size);border:0;border-radius:50%;background:var(--fvcd-button-bg);color:var(--fvcd-button-color);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 3px 12px rgba(0,0,0,.2);transition:transform .2s ease,box-shadow .2s ease}
.fvcd-position-right .fvcd-float-button{right:var(--fvcd-side);left:auto}
.fvcd-position-left .fvcd-float-button{left:var(--fvcd-side);right:auto}
.fvcd-float-button:hover{transform:translateY(-2px);box-shadow:0 5px 16px rgba(0,0,0,.25)}
.fvcd-float-button svg{width:42%;height:42%;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fvcd-count{position:absolute;right:-1px;bottom:1px;min-width:24px;height:24px;padding:0 6px;border-radius:20px;background:var(--fvcd-badge-bg);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.fvcd-overlay{position:fixed;inset:0;background:var(--fvcd-overlay);z-index:99998;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}
.fvcd-drawer{position:fixed;z-index:99999;top:0;bottom:0;width:min(var(--fvcd-width),100vw);max-width:100vw;background:var(--fvcd-panel);display:flex;flex-direction:column;box-shadow:0 0 30px rgba(0,0,0,.18);visibility:hidden;transition:transform .28s ease,visibility .28s ease}
.fvcd-drawer-position-right .fvcd-drawer{right:0;left:auto;transform:translateX(102%)}
.fvcd-drawer-position-left .fvcd-drawer{left:0;right:auto;transform:translateX(-102%)}
.fvcd-header{height:64px;min-height:64px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--fvcd-border)}
.fvcd-header h2{font-size:19px;line-height:1.2;margin:0;font-weight:700;color:inherit}
.fvcd-header-icon{margin-right:9px}
.fvcd-close{border:0;background:#eb4d4b;color:#ffb000;width:42px;height:42px;font-size:30px;line-height:1;cursor:pointer}
.fvcd-content{overflow-y:auto;flex:1;min-height:0;padding:0 20px 20px}
.fvcd-summary-top{height:42px;display:flex;align-items:center;justify-content:center;gap:24px;border-bottom:1px solid var(--fvcd-border);font-size:12px;color:#444;margin:0 -20px 8px}
.fvcd-item{position:relative;display:grid;grid-template-columns:112px minmax(0,1fr) 18px;gap:14px;padding:24px 0;border-bottom:1px solid var(--fvcd-border)}
.fvcd-item-image img{width:100%;height:112px;object-fit:contain;display:block}
.fvcd-item-name{font-size:12px;font-weight:700;line-height:1.35;text-transform:uppercase;margin:0 0 9px}
.fvcd-item-name a{color:inherit;text-decoration:none}
.fvcd-sku{display:block;font-size:10px;color:#777;margin-bottom:6px}
.fvcd-item-price{font-size:16px;margin-bottom:10px}
.fvcd-item-controls{display:flex;align-items:center}
.fvcd-quantity{display:inline-flex;align-items:center;height:36px}
.fvcd-qty-btn{width:36px;height:36px;border:0;background:#eb4d4b;color:#fff;font-size:21px;line-height:1;cursor:pointer}
.fvcd-qty-value{width:44px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid #eee;font-size:14px}
.fvcd-fixed-quantity{font-size:12px;color:#777}
.fvcd-remove{width:28px;height:32px;border:0;background:transparent;color:#777;cursor:pointer;padding:5px;align-self:start;display:flex;align-items:center;justify-content:center}
.fvcd-remove:hover{color:#eb4d4b}
.fvcd-remove svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.fvcd-loading-state{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#666;font-size:14px;text-align:center}
.fvcd-spinner{width:30px;height:30px;border:3px solid #ededed;border-top-color:#c026d3;border-radius:50%;animation:fvcd-spin .75s linear infinite}
@keyframes fvcd-spin{to{transform:rotate(360deg)}}
.fvcd-footer{padding:16px 20px 20px;border-top:1px solid var(--fvcd-border);background:#fff}
.fvcd-total{min-height:64px;border:1px dashed var(--fvcd-border);display:flex;align-items:center;justify-content:space-between;padding:0 15px;margin-bottom:28px;font-size:14px}
.fvcd-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fvcd-actions a{height:48px;display:flex;align-items:center;justify-content:center;background:#eb4d4b;color:#fff;text-decoration:none;font-size:14px;transition:opacity .2s}
.fvcd-actions a:hover{opacity:.82;color:#fff}
.fvcd-empty{min-height:180px;display:flex;align-items:center;justify-content:center;text-align:center;color:#666}
.fvcd-loading{opacity:.55;pointer-events:none}
#fvcd-root.fvcd-open .fvcd-overlay{opacity:1;visibility:visible}
#fvcd-root.fvcd-open .fvcd-drawer{visibility:visible;transform:translateX(0)}
#fvcd-root.fvcd-animation-fade .fvcd-drawer{transition:opacity .25s ease,visibility .25s ease;opacity:0}
#fvcd-root.fvcd-animation-fade.fvcd-open .fvcd-drawer{opacity:1}
#fvcd-root.fvcd-animation-zoom .fvcd-drawer{transition:transform .25s ease,visibility .25s ease;transform:scale(.96);opacity:0}
#fvcd-root.fvcd-animation-zoom.fvcd-open .fvcd-drawer{transform:scale(1);opacity:1}
#fvcd-root.fvcd-animation-none .fvcd-drawer,#fvcd-root.fvcd-animation-none .fvcd-overlay{transition:none}
@media(max-width:767px){.fvcd-drawer{width:var(--fvcd-mobile-width)}.fvcd-item{grid-template-columns:100px minmax(0,1fr) 18px;gap:12px}.fvcd-item-image img{height:100px}.fvcd-footer{padding-bottom:max(18px,env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){.fvcd-float-button,.fvcd-overlay,.fvcd-drawer{transition:none!important}}