:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172b33;background:#e8eff1;font-size:15px;color-scheme:light;--teal:#087e83;--line:#c8d5da}*{box-sizing:border-box}body{margin:0;letter-spacing:0}button,input,select{font:inherit}button,.file-button{min-height:42px;border:1px solid var(--line);background:#fff;color:#172b33;border-radius:6px;padding:9px 13px;font-weight:650;cursor:pointer;touch-action:manipulation}button:disabled{opacity:.5;cursor:default}.primary{background:var(--teal);color:#fff;border-color:var(--teal)}.quiet{background:transparent}input,select{width:100%;min-width:0;border:1px solid var(--line);border-radius:6px;background:#fff;color:#172b33;padding:10px;font-size:16px}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #f2b83d;outline-offset:2px}[hidden]{display:none!important}header{background:#20343e;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px max(16px,calc((100vw - 1120px)/2));border-bottom:4px solid var(--teal);padding-top:max(12px,env(safe-area-inset-top))}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand-mark{background:var(--teal);padding:7px 11px;border-radius:5px;font-weight:800}.brand small{display:block;font-size:11px;color:#bccfd5;margin-top:3px}.header-actions{display:flex;gap:6px}.header-actions button{color:#fff;border-color:#62767e;font-size:12px;min-height:34px;padding:6px 9px}main{max-width:1120px;margin:20px auto;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:18px;padding:0 16px}.scanner{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px;align-self:start}.mode-row label{font-weight:700;display:block;margin-bottom:7px}.mode-row{margin-bottom:12px}.viewfinder{position:relative;aspect-ratio:4/3;width:100%;background:#142329;overflow:hidden;border-radius:6px}.viewfinder video,#quagga-stage,#quagga-stage video{width:100%;height:100%;object-fit:contain}#quagga-stage{position:absolute;inset:0}#quagga-stage canvas{display:none}.guide{position:absolute;left:9%;right:9%;top:32%;height:36%;border:2px solid #47d6cb;border-radius:4px;pointer-events:none}#camera-empty{position:absolute;inset:0;display:grid;place-items:center;color:#c1d2d7;background:#142329}.overlay-button{position:absolute;right:10px;top:10px;background:#243841dc;color:#fff;border:1px solid #657c88;font-size:22px;line-height:1;padding:7px 10px}.viewfinder.expanded{position:fixed;inset:0;z-index:30;width:100%;height:100dvh;aspect-ratio:auto;border-radius:0;padding-bottom:env(safe-area-inset-bottom)}.camera-actions{display:flex;gap:7px;margin-top:12px;flex-wrap:wrap}.camera-actions .primary{flex:1}#status{min-height:38px;font-size:13px;margin:12px 0 9px;padding:8px 10px;background:#eff4f5;border-radius:5px;overflow-wrap:anywhere}#status[data-kind=error]{color:#952c29;background:#fff0ee}#status[data-kind=success]{color:#146245;background:#e5f7ee}#status[data-kind=busy]:before{content:"";display:inline-block;width:10px;height:10px;border:2px solid #9bcccb;border-top-color:var(--teal);border-radius:50%;animation:spin 1s linear infinite;margin-right:7px}.result{padding:12px 16px;background:#e1f4f2;border-left:4px solid var(--teal);border-radius:5px}.result span,.result small{display:block;font-size:12px;color:#41646a}.result output{display:block;font-size:28px;line-height:1.4;font-weight:800;overflow-wrap:anywhere}.result small{margin-top:3px}#manual-form{display:flex;gap:8px;margin-top:12px}aside{min-width:0}details{background:#fff;border:1px solid var(--line);border-radius:6px;margin-bottom:10px;overflow:hidden}summary{padding:14px;font-weight:700;cursor:pointer;display:list-item;list-style-position:inside}details[open]>summary{border-bottom:1px solid var(--line);background:#f1f6f7}.settings,.detail-body{padding:14px}.settings{display:grid;gap:14px}.settings label{font-weight:650}.settings select{margin-top:6px}.check{display:flex;align-items:center;gap:8px;font-size:13px}.check input{width:19px;height:19px;flex-shrink:0}.badge{float:right;background:#dff2ef;color:#17675e;padding:2px 8px;border-radius:4px;font-size:12px}.tools{display:flex;flex-wrap:wrap;gap:7px}.detail-body p{font-size:13px;color:#4a616a;line-height:1.5;margin:8px 0 14px}ol{padding-left:22px;font-size:13px}li{margin:10px 0;overflow-wrap:anywhere}li small{display:block;color:#52666e}.comparison-row{padding:10px 0;border-bottom:1px solid #d9e3e6;font-size:12px;display:flex;justify-content:space-between;gap:10px}.comparison-row strong{max-width:62%}.logs{max-height:220px;overflow:auto;font-family:ui-monospace,monospace;font-size:11px}dl{font-size:12px;display:grid;grid-template-columns:1fr 1.4fr;gap:8px}dt{font-weight:700}dd{margin:0;overflow-wrap:anywhere}.test-code{display:block;width:100%;max-width:390px;height:auto;margin:10px auto;background:#fff}.file-button{position:relative;overflow:hidden;display:inline-flex;align-items:center;font-size:13px}.file-button input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}#photo-preview{max-width:100%;max-height:180px;object-fit:contain}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.6}footer{text-align:center;color:#52666e;font-size:12px;padding:0 16px max(20px,env(safe-area-inset-bottom))}dialog{width:min(92%,430px);border:1px solid var(--line);border-radius:8px;padding:22px;line-height:1.6}dialog::backdrop{background:#10232988}.dialog-close{float:right;min-height:30px;padding:2px 10px;font-size:22px}h2{font-size:20px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*{animation:none!important}}@media(max-width:760px){main{grid-template-columns:minmax(0,1fr);max-width:600px;margin:12px auto;gap:10px}.scanner{padding:12px}.viewfinder{aspect-ratio:4/3;max-height:43dvh}header{padding-inline:12px;gap:6px}.brand{gap:7px}.brand strong{font-size:14px}.brand-mark{padding:5px 8px}.header-actions{gap:4px}.header-actions button{font-size:11px;padding:5px 7px}.result output{font-size:27px}.camera-actions{gap:6px}.camera-actions button{font-size:13px;padding:8px 10px}}@media(max-width:360px){header{flex-wrap:wrap}.header-actions{margin-left:auto}.camera-actions #rescan{flex-basis:100%}}