.qr-hero .quick-actions{position:relative;z-index:2}.qr-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:22px;align-items:start}.qr-form-card{margin-bottom:0}.qr-preview-card{position:sticky;top:100px;margin-bottom:0}.qr-type-panel{margin-top:14px}.qr-preview-box{display:grid;place-items:center;border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,#f8fbff,#fff);padding:22px;min-height:430px}.qr-preview-box canvas{width:min(100%,384px);height:auto;border-radius:18px;background:#fff;box-shadow:0 18px 48px rgba(52,58,120,.12)}.qr-value-box{margin-top:16px}.qr-value-box .mini-code{min-height:170px!important}.qr-form-card input[type=color]{height:46px;padding:5px}.qr-form-card small{display:block;margin-top:5px;color:var(--muted);font-size:12px}.qr-preview-card label{display:block;font-weight:820;margin-bottom:7px;color:#29324a}.qr-error{color:#b42318}.qr-success{color:#147a51}@media(max-width:1080px){.qr-layout{grid-template-columns:1fr}.qr-preview-card{position:static}}@media(max-width:520px){.qr-preview-box{min-height:320px;padding:14px}.qr-preview-box canvas{border-radius:12px}}