:root{--qc-bg:#0f1728;--qc-card:#1a2438;--qc-card-hover:#222f4a;--qc-accent:#f39c12;--qc-accent-dark:#d68910;--qc-text:#c8cfe0;--qc-heading:#fff;--qc-success:#2ecc71;--qc-error:#ff5a67;--qc-border:#ffffff14;--qc-radius:14px}.qc-root{background:var(--qc-bg);min-height:100dvh;color:var(--qc-text);font-family:var(--font-poppins), "Poppins", system-ui, sans-serif;line-height:1.6}.qc-topbar{background:var(--qc-card);border-bottom:1px solid var(--qc-border);color:var(--qc-heading);letter-spacing:.02em;justify-content:center;align-items:center;padding:14px 20px 16px;display:flex}.qc-topbar-stack{text-align:center;flex-direction:column;align-items:center;gap:8px;width:100%;max-width:640px;display:flex}.qc-topbar-title{font-size:.95rem;font-weight:700}.qc-topbar-title i{color:var(--qc-accent);margin-right:8px}.qc-topbar-context{color:#a8b4cc;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 10px;font-size:.82rem;font-weight:500;line-height:1.35;display:flex}.qc-topbar-context strong{color:var(--qc-heading);font-weight:700}.qc-topbar-context-sep{color:#a8b4cc73;-webkit-user-select:none;user-select:none}.qc-topbar-context-link{color:var(--qc-accent);font-weight:700;text-decoration:none}.qc-topbar-context-link:hover{text-decoration:underline}.qc-container{width:92%;max-width:640px;margin:0 auto;padding:32px 0 60px}.qc-not-found{text-align:center;background:var(--qc-card);border-radius:var(--qc-radius);border:1px solid var(--qc-border);margin-top:48px;padding:64px 24px}.qc-not-found h1{color:var(--qc-accent);margin:0 0 12px;font-size:1.6rem}.qc-not-found p{color:var(--qc-text);margin:0}.qc-product-card{background:var(--qc-card);border-radius:var(--qc-radius);border:1px solid var(--qc-border);overflow:hidden}.qc-product-hero{background:linear-gradient(135deg, #1f2c48, var(--qc-card));align-items:center;gap:20px;padding:28px 28px 24px;display:flex}.qc-product-img{object-fit:cover;border:2px solid #f39c1240;border-radius:14px;flex-shrink:0;width:88px;height:88px}.qc-product-info{flex:1;min-width:0}.qc-product-name{color:var(--qc-heading);word-break:break-word;margin:0 0 6px;font-size:1.3rem;font-weight:700;line-height:1.25}.qc-product-price-tag{color:var(--qc-accent);font-size:1.15rem;font-weight:800}.qc-product-desc{color:#a8b4cc;padding:0 28px 24px;font-size:.92rem;line-height:1.65}.qc-product-desc:empty{display:none}.qc-section{background:var(--qc-card);border-radius:var(--qc-radius);border:1px solid var(--qc-border);margin-top:16px;padding:28px}.qc-section-title{color:var(--qc-heading);border-bottom:1px solid var(--qc-border);margin:0 0 20px;padding-bottom:12px;font-size:1.1rem;font-weight:700}.qc-added-upsells-section{scroll-margin-top:20px}.qc-field{margin-bottom:18px}.qc-label{color:var(--qc-heading);margin-bottom:8px;font-size:.88rem;font-weight:600;display:block}.qc-input{background:var(--qc-bg);color:#fff;border:1px solid #ffffff1a;border-radius:10px;width:100%;padding:13px 16px;font-family:inherit;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.qc-input:focus{border-color:var(--qc-accent);outline:none;box-shadow:0 0 0 3px #f39c121f}.qc-input-error{border-color:var(--qc-error)!important;box-shadow:0 0 0 2px #ff5a6726!important}.qc-field-error{color:#ff9ea6;margin-top:6px;font-size:.82rem}.qc-nick-row{align-items:center;gap:12px;display:flex}.qc-nick-avatar{background:var(--qc-bg);object-fit:cover;width:48px;height:48px;image-rendering:pixelated;border:2px solid #f39c124d;border-radius:10px;flex-shrink:0}.qc-nick-row .qc-input{flex:1;min-width:0}.qc-qty-row{align-items:center;gap:12px;display:flex}.qc-qty-btn{color:#fff;cursor:pointer;background:#2a3656;border:1px solid #ffffff26;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;font-family:inherit;font-size:1.1rem;transition:background .15s;display:flex}.qc-qty-btn:hover{background:#3a4a6e}.qc-qty-value{color:#fff;text-align:center;min-width:36px;font-size:1.1rem;font-weight:700}.qc-qty-slider{min-width:80px;accent-color:var(--qc-accent);flex:1}.qc-qty-price-live{color:var(--qc-accent);white-space:nowrap;font-size:.95rem;font-weight:700}.qc-pay-grid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}@media (max-width:480px){.qc-pay-grid{grid-template-columns:1fr}}.qc-pay-option{background:var(--qc-bg);cursor:pointer;border:2px solid #ffffff14;border-radius:10px;align-items:center;gap:8px;padding:10px 12px;transition:border-color .2s,background .2s;display:flex;position:relative}.qc-pay-option:hover{border-color:#ffffff2e}.qc-pay-option.qc-pay-selected{border-color:var(--qc-accent);background:#f39c120f}.qc-pay-option.qc-pay-disabled{opacity:.3;pointer-events:none}.qc-pay-option input[type=radio]{opacity:0;pointer-events:none;position:absolute}.qc-pay-check{background:#0003;border:2px solid #fff3;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;display:flex}.qc-pay-selected .qc-pay-check{border-color:var(--qc-accent);background:#f39c1226}.qc-pay-dot{background:0 0;border-radius:2px;width:8px;height:8px;transition:background .15s}.qc-pay-selected .qc-pay-dot{background:var(--qc-accent)}.qc-pay-label{flex:1;min-width:0}.qc-pay-name{color:#fff;font-size:.8rem;font-weight:700;line-height:1.2}.qc-pay-desc{color:#8b93a8;font-size:.7rem;line-height:1.3}.qc-pay-logo{object-fit:contain;flex-shrink:0;max-width:52px;max-height:24px}.qc-pay-logo-mono{filter:brightness(0)invert();opacity:.9}.qc-pay-low-hint{color:#a8b0c4;margin-bottom:10px;font-size:.8rem}.qc-coupon-row{gap:8px;display:flex}.qc-coupon-row .qc-input{flex:1;min-width:0}.qc-coupon-btn{background:var(--qc-card-hover);color:#fff;cursor:pointer;white-space:nowrap;border:1px solid #ffffff1a;border-radius:10px;padding:0 18px;font-family:inherit;font-size:.85rem;font-weight:600;transition:background .2s}.qc-coupon-btn:hover{background:var(--qc-accent)}.qc-code-error{color:#ff9ea6;margin-top:6px;font-size:.82rem}.qc-price-box{background:var(--qc-bg);border-radius:12px;margin-top:18px;padding:18px}.qc-price-line{color:#a8b0c4;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:.95rem;display:flex}.qc-price-line:last-child{margin-bottom:0}.qc-price-total{color:var(--qc-heading);border-top:1px dashed #ffffff26;margin-top:6px;padding-top:12px;font-size:1.25rem;font-weight:800}.qc-price-total span:last-child{color:var(--qc-accent)}.qc-vat-hint{color:#7a849b;margin-top:8px;font-size:.8rem}.qc-tos{cursor:pointer;align-items:flex-start;gap:10px;margin-bottom:12px;display:flex}.qc-tos input[type=checkbox]{appearance:none;background:var(--qc-bg);cursor:pointer;border:2px solid #ffffff2e;border-radius:5px;flex-shrink:0;width:20px;height:20px;margin-top:2px;position:relative}.qc-tos input:checked{background:var(--qc-success);border-color:var(--qc-success)}.qc-tos input:checked:after{content:"";color:#fff;font-family:"Font Awesome 6 Free";font-size:11px;font-weight:900;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.qc-tos span{color:#b0b8cc;font-size:.82rem;line-height:1.5}.qc-tos a{color:var(--qc-accent);text-underline-offset:2px;font-weight:600;text-decoration:underline}.qc-tos-error{border-color:var(--qc-error)!important}.qc-submit{background:var(--qc-success);color:#fff;text-transform:uppercase;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:10px;width:100%;margin-top:20px;padding:18px;font-family:inherit;font-size:1.15rem;font-weight:700;transition:background .2s,transform .15s,box-shadow .2s;display:flex}.qc-submit:hover{background:#27ae60;transform:translateY(-2px);box-shadow:0 8px 24px #2ecc7159}.qc-submit:disabled{opacity:.55;cursor:not-allowed;box-shadow:none;transform:none}.qc-notice{border-radius:10px;margin-bottom:18px;padding:12px 16px;font-size:.9rem;line-height:1.5}.qc-notice-error{color:#ffd5d8;background:#ff5a671f;border:1px solid #ff5a6766}.qc-notice-info{color:#b6dcf7;background:#3498db1f;border:1px solid #3498db4d}.qc-upsell-grid{gap:10px;display:grid}.qc-upsell-item{border:1px solid var(--qc-border);background:linear-gradient(135deg,#ffffff0a,#ffffff04);border-radius:12px;align-items:center;gap:12px;padding:12px 14px;transition:border-color .2s;display:flex}.qc-upsell-item:hover{border-color:#ffffff26}.qc-upsell-img{object-fit:cover;border:1px solid var(--qc-border);border-radius:8px;flex-shrink:0;width:44px;height:44px}.qc-upsell-body{flex:1;min-width:0}.qc-upsell-name{color:#f0f3fc;word-break:break-word;font-size:.88rem;font-weight:700;line-height:1.3}.qc-upsell-price{color:var(--qc-accent);margin-top:2px;font-size:.82rem;font-weight:600}.qc-upsell-add{color:#fff;cursor:pointer;white-space:nowrap;background:#3498db;border:none;border-radius:8px;flex-shrink:0;padding:8px 16px;font-family:inherit;font-size:.8rem;font-weight:700;transition:background .2s,transform .15s}.qc-upsell-add:hover{background:#2f89c6;transform:translateY(-1px)}@media (max-width:480px){.qc-upsell-item{flex-wrap:wrap}.qc-upsell-add{width:100%;margin-top:4px}}.qc-footer{text-align:center;color:#5a6480;padding:24px 0 16px;font-size:.82rem}.qc-footer a{color:var(--qc-accent);font-weight:600;text-decoration:none}.qc-footer a:hover{text-decoration:underline}