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16px;border-radius:30px;margin-bottom:14px}.vtqr-title{font-size:30px;font-weight:800;color:var(--vtqr-text);line-height:1.1;margin-bottom:8px}.vtqr-subtitle{color:var(--vtqr-muted);font-size:14px}.vtqr-main{display:grid;grid-template-columns:1fr 340px;gap:28px;align-items:start}.vtqr-step{background:var(--vtqr-card);border:1.5px solid var(--vtqr-border);border-radius:var(--vtqr-radius);padding:20px;margin-bottom:16px}.vtqr-step-label{font-size:13px;font-weight:700;color:var(--vtqr-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:16px;display:flex;align-items:center;gap:10px}.vtqr-num{width:24px;height:24px;background:var(--vtqr-primary);color:#fff;border-radius:50%;font-size:12px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.vtqr-types{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.vtqr-type-btn{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;background:var(--vtqr-bg);border:1.5px 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var(--vtqr-border);background:var(--vtqr-bg);cursor:pointer;font-size:13px;font-weight:700;color:var(--vtqr-muted);transition:all 0.15s}.vtqr-ec-btn.active{background:var(--vtqr-primary);border-color:var(--vtqr-primary);color:#fff}.vtqr-generate-btn{width:100%;padding:15px;background:linear-gradient(135deg,var(--vtqr-primary),var(--vtqr-primary-dark));color:#fff;border:none;border-radius:var(--vtqr-radius);font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:all 0.2s;box-shadow:0 4px 18px rgb(79 70 229 / .35);letter-spacing:.3px}.vtqr-generate-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgb(79 70 229 / .45)}.vtqr-generate-btn:active{transform:translateY(0)}.vtqr-right{position:sticky;top:20px}.vtqr-preview-box{background:var(--vtqr-card);border:1.5px solid var(--vtqr-border);border-radius:var(--vtqr-radius);min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;margin-bottom:12px;position:relative;overflow:hidden}.vtqr-preview-box::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--vtqr-primary),var(--vtqr-accent))}.vtqr-placeholder{text-align:center}.vtqr-placeholder svg{margin-bottom:12px;opacity:.5}.vtqr-placeholder p{font-size:13px;color:var(--vtqr-muted)}#vtqr-canvas-wrap{text-align:center;animation:vtqr-pop 0.3s ease}@keyframes vtqr-pop{0%{transform:scale(.85);opacity:0}100%{transform:scale(1);opacity:1}}#vtqr-qr-output{display:inline-block}#vtqr-qr-output canvas,#vtqr-qr-output 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0.15s}.vtqr-fmt-btn.active{background:var(--vtqr-primary);border-color:var(--vtqr-primary);color:#fff}.vtqr-download-btn{width:100%;padding:13px;background:linear-gradient(135deg,#06d6a0,#0ea5e9);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all 0.2s;box-shadow:0 4px 14px rgb(6 214 160 / .35)}.vtqr-download-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgb(6 214 160 / .45)}.vtqr-perfect-for{background:var(--vtqr-card);border:1.5px solid var(--vtqr-border);border-radius:var(--vtqr-radius);padding:18px}.vtqr-pf-label{font-size:12px;font-weight:700;color:var(--vtqr-primary);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}.vtqr-pf-items{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.vtqr-pf-item{display:flex;flex-direction:column;align-items:center;gap:5px;font-size:10px;font-weight:600;color:var(--vtqr-muted);text-align:center}.vtqr-footer{text-align:center;margin-top:28px;padding-top:20px;border-top:1.5px solid var(--vtqr-border);font-size:12px;color:var(--vtqr-muted);display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}.vtqr-footer a{color:var(--vtqr-primary);font-weight:700;text-decoration:none}.vtqr-footer a:hover{text-decoration:underline}@media (max-width:768px){.vtqr-wrap{padding:20px;border-radius:14px}.vtqr-main{grid-template-columns:1fr}.vtqr-right{position:static}.vtqr-types{grid-template-columns:repeat(4,1fr)}.vtqr-customize-grid{grid-template-columns:1fr}.vtqr-title{font-size:22px}}@media (max-width:480px){.vtqr-types{grid-template-columns:repeat(4,1fr);gap:5px}.vtqr-type-btn{padding:8px 4px;font-size:10px}}