.qr-app{flex:1;min-height:0;display:flex;overflow:hidden}.panel{background:var(--bg-raised);border-right:1px solid var(--border);flex-direction:column;width:300px;min-width:300px;display:flex}.panel-scroll{scrollbar-width:thin;scrollbar-color:var(--border-hover) transparent;flex:1;min-height:0;overflow-y:auto}.panel-scroll::-webkit-scrollbar{width:4px}.panel-scroll::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:2px}.section{padding:12px 16px}.section-head{color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;font-size:10px;font-weight:500}.section-head.has-info{align-items:center;gap:6px;display:flex}.info-btn{border:1px solid var(--border-hover);width:14px;height:14px;color:var(--text-mute);font-family:var(--font-sans);text-transform:none;cursor:pointer;background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:9px;font-weight:700;line-height:1;transition:color .12s,border-color .12s;display:inline-flex}.info-btn:hover,.info-btn[aria-expanded=true]{color:var(--text);border-color:var(--text)}.info-text{color:var(--text-mute);text-transform:none;letter-spacing:0;margin:-2px 0 10px;font-size:10px;font-weight:400;line-height:1.5}.sep{background:var(--border);height:1px;margin:0 16px}.type-tabs{flex-wrap:wrap;gap:5px;margin-bottom:14px;display:flex}.type-tab{border:1px solid var(--border);background:var(--bg);font-family:var(--font-sans);color:var(--text-dim);cursor:pointer;border-radius:5px;padding:5px 9px;font-size:11px;font-weight:500;transition:color .12s,border-color .12s,background .12s}.type-tab:hover{color:var(--text);border-color:var(--border-hover)}.type-tab.active{background:var(--text);color:var(--bg);border-color:var(--text)}.type-section{display:none}.type-section.active{display:block}.ctrl{flex-direction:column;gap:3px;margin-bottom:10px;display:flex}.ctrl:last-child{margin-bottom:0}.ctrl>label{color:var(--text-dim);font-size:10px;font-weight:500}.ctrl-split{gap:8px;margin-bottom:10px;display:flex}.ctrl-split>.ctrl{flex:1;min-width:0;margin-bottom:0}.qr-app input[type=text],.qr-app input[type=url],.qr-app input[type=tel],.qr-app input[type=email],.qr-app input[type=password],.qr-app textarea,.qr-app select{border:1px solid var(--border);background:var(--bg);width:100%;min-width:0;font-family:var(--font-sans);color:var(--text);border-radius:4px;padding:6px 8px;font-size:12px}.qr-app textarea{resize:vertical;min-height:62px;line-height:1.4}.qr-app select{cursor:pointer}.qr-app input:focus,.qr-app textarea:focus,.qr-app select:focus{border-color:var(--text);outline:none}.qr-app input:focus-visible,.qr-app textarea:focus-visible,.qr-app select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.check{color:var(--text-dim);cursor:pointer;align-items:center;gap:7px;margin-top:10px;font-size:11px;display:flex}.check input{width:14px;height:14px;accent-color:var(--accent);cursor:pointer}.style-options{flex-wrap:wrap;gap:7px;display:flex}.style-option{border:1px solid var(--border);background:var(--bg);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;width:42px;height:42px;padding:0;transition:border-color .12s,background .12s;display:flex}.style-option:hover{border-color:var(--border-hover)}.style-option.active{border-color:var(--accent);background:var(--accent-faint)}.style-option svg{width:24px;height:24px;fill:var(--text-dim)}.style-option.active svg{fill:var(--accent)}.swatch-field{flex-direction:column;flex:1;align-items:center;gap:5px;display:flex}.swatch-field span{color:var(--text-dim);font-size:10px}.swatch-field input[type=color]{border:1px solid var(--border);background:var(--bg);cursor:pointer;border-radius:5px;width:100%;height:34px;padding:2px}.panel-foot{border-top:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:8px;padding:12px 16px;display:flex}.dl-btn{background:var(--text);width:100%;color:var(--bg);font-family:var(--font-sans);cursor:pointer;letter-spacing:.02em;border:none;border-radius:4px;padding:9px;font-size:12px;font-weight:500}.dl-btn:hover{opacity:.85}.dl-btn:disabled{opacity:.4;cursor:default}.dl-btn.ok{color:#fff;opacity:1;background:#2f9e6e}.dl-ghost{background:var(--bg);color:var(--text);border:1px solid var(--border)}.dl-ghost:hover{border-color:var(--text);opacity:1}.dl-ghost:disabled:hover{border-color:var(--border)}.foot-split{gap:8px;display:flex}.foot-split .dl-btn{flex:1}.logo-upload{border:1px dashed var(--border-hover);background:var(--bg);color:var(--text-dim);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;gap:7px;padding:14px;font-size:11px;transition:border-color .12s,color .12s,background .12s;display:flex}.logo-upload:hover{border-color:var(--text);color:var(--text);background:var(--accent-faint)}.logo-active{align-items:center;gap:10px;display:flex}.logo-active img{object-fit:contain;border:1px solid var(--border);background:#fff;border-radius:6px;flex-shrink:0;width:40px;height:40px;padding:3px}.reset-link{font-family:var(--font-sans);color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:0;font-size:11px}.reset-link:hover{color:var(--text)}.logo-hint{color:#d97706;margin-top:8px;font-size:10px;line-height:1.45}.logo-hint strong{font-weight:600}.qr-app input[type=range]{-webkit-appearance:none;appearance:none;background:var(--border-hover);cursor:pointer;outline:none;width:100%;height:2px;margin-top:4px}.qr-app input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--text);cursor:pointer;border:none;border-radius:50%;width:12px;height:12px}.qr-app input[type=range]::-moz-range-thumb{background:var(--text);cursor:pointer;border:none;border-radius:50%;width:12px;height:12px}#logoSizeVal{color:var(--text-mute);font-weight:400}.viewport{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;min-width:0;padding:32px;display:flex;overflow:auto}.stage{justify-content:center;align-items:center;min-height:0;display:flex}#qr-canvas{border-radius:10px;max-width:min(360px,100%);height:auto;display:none;box-shadow:0 4px 24px #00000040}.placeholder{color:var(--text-mute);text-align:center;max-width:260px;font-size:13px;line-height:1.5}.data-string{width:100%;max-width:360px;font-family:var(--font-mono);color:var(--text-dim);word-break:break-all;background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:11px;line-height:1.5}.data-string strong{text-transform:uppercase;letter-spacing:.06em;color:var(--text-mute);margin-bottom:5px;font-size:9px;font-weight:500;display:block}.note{color:var(--text-mute);text-align:center;font-size:10px}.warn{text-align:center;color:#d97706;background:#d9770617;border:1px solid #d9770640;border-radius:8px;max-width:320px;padding:7px 11px;font-size:11px;line-height:1.45}@media (width<=700px){.qr-app{flex-direction:column;overflow:hidden}.viewport{flex:1 1 0;order:-1;gap:10px;min-height:120px;padding:14px}#qr-canvas{max-width:min(180px,44vw)}.data-string{display:none}.panel{border-right:none;border-top:1px solid var(--border);flex:0 auto;order:1;width:100%;min-width:100%;max-height:56vh}}