*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #f4f4f4;--bg-light: #ffffff;--accent: #c30a2a;--accent-dim: #9c2224;--text: #333333;--text-dim: #939393;--danger: #c30a2a;--card: #ffffff;--border: #dbdbdb;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}html,body,#root{height:100%;overscroll-behavior-y:contain}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.app{display:flex;flex-direction:column;height:100%;padding-top:var(--safe-top)}.app-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--bg-light);border-bottom:1px solid var(--border);flex-shrink:0}.app-logo{height:28px;width:auto}.app-title{font-size:18px;font-weight:700;color:var(--accent);letter-spacing:.5px}.sync-status{display:flex;align-items:center;gap:10px}.online-indicator{font-size:12px;font-weight:600;padding:3px 8px;border-radius:10px}.online-indicator.online{background:#2a42;color:#2a4}.online-indicator.offline{background:#c30a2a18;color:var(--danger)}.sync-button{background:var(--accent);color:#fff;border:none;padding:6px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;position:relative}.sync-button:disabled{opacity:.4;cursor:not-allowed}.sync-badge{position:absolute;top:-6px;right:-6px;background:var(--danger);color:#fff;font-size:10px;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center}.app-content{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}.scanner-container{display:flex;flex-direction:column;align-items:center;padding:16px}.scanner-viewport{position:relative;width:100%;max-width:600px;border-radius:12px;overflow:hidden;background:#000}.scanner-viewport-compact{position:relative;width:100%;max-width:400px;max-height:250px;border-radius:12px;overflow:hidden;background:#000}.scanner-viewport-compact .scanner-video{display:block;width:100%;height:100%;object-fit:cover;max-height:250px;border-radius:12px}.scanner-video{display:block;width:100%;height:auto;border-radius:12px}.scan-line-overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;pointer-events:none}.scan-line-dark-top,.scan-line-dark-bottom{flex:1;background:#00000073}.scan-line-strip{height:8%;min-height:40px;position:relative;display:flex;align-items:center}.scan-line{width:100%;height:2px;background:var(--accent);box-shadow:0 0 8px 2px #c30a2a99}.scan-square-overlay{position:absolute;top:50%;left:50%;width:60%;padding-bottom:60%;transform:translate(-50%,-50%);border:1.5px dashed rgba(255,255,255,.5);border-radius:4px;pointer-events:none}.zoom-slider-row{display:flex;align-items:center;gap:8px;width:100%;max-width:600px;padding:8px 0}.zoom-slider{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;background:var(--border);border-radius:2px;outline:none}.zoom-slider::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--accent);cursor:pointer}.zoom-label{font-size:12px;font-weight:600;color:var(--text-dim);min-width:30px;text-align:center}.torch-button-top{position:absolute;top:10px;right:10px;width:40px;height:40px;border-radius:50%;border:none;background:#00000080;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:background .2s}.torch-button-top.torch-on{background:#f5c518;color:#333}.capture-button{position:absolute;bottom:16px;left:50%;transform:translate(-50%);background:var(--accent);color:#fff;border:3px solid rgba(255,255,255,.8);width:72px;height:72px;border-radius:50%;font-size:12px;font-weight:700;cursor:pointer;z-index:10;letter-spacing:.3px}.capture-button:active{transform:translate(-50%) scale(.92)}.capture-processing{opacity:.5;cursor:wait}@media(orientation:landscape){.scanner-container{padding:8px 16px}.scanner-viewport{max-width:90vw}.scan-line-strip{height:10%;min-height:30px}}.torch-button{width:44px;height:44px;border-radius:50%;border:none;background:#00000080;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.torch-button.torch-on{background:#f5c518;color:#333}.torch-icon{width:22px;height:22px;fill:currentColor}@media(min-width:768px){.scanner-viewport{max-width:700px}.torch-button{width:50px;height:50px}.torch-icon{width:26px;height:26px}}.scan-error{margin-top:16px;padding:12px;background:#c30a2a12;color:var(--danger);border-radius:8px;text-align:center;font-size:14px}.scan-loading{margin-top:40px;color:var(--text-dim);font-size:14px}.last-scan{margin-top:16px;padding:12px 16px;background:var(--card);border:1px solid var(--border);border-radius:10px;width:100%;max-width:600px;border-left:3px solid var(--text-dim);display:flex;align-items:center;gap:12px;transition:background .3s,border-color .3s}.last-scan-pending{background:#fff8e8;border-color:#e6a817;border-left-color:#e6a817}.last-scan-pending .last-scan-label{color:#b8860b;font-weight:600;font-size:13px}.last-scan-success{background:#e8f9ee;border-color:#2a4;border-left-color:#2a4}.last-scan-main{flex:1;min-width:0}.last-scan-label{font-size:11px;color:var(--text-dim);margin-bottom:4px}.last-scan-success .last-scan-label{color:#1a8a38;font-weight:600}.last-scan-content{font-size:15px;word-break:break-all;margin-bottom:4px}.last-scan-raw{font-size:10px;color:#999;word-break:break-all;margin-bottom:4px;font-family:monospace}.last-scan-meta{display:flex;gap:10px;font-size:11px}.last-scan-type{color:var(--accent)}.last-scan-time{color:var(--text-dim)}.scan-edit-field{width:100%;background:#fff;border:1px solid #d4a017;border-radius:6px;padding:8px 10px;font-size:15px;font-family:monospace;color:var(--text);resize:none;margin-bottom:6px;-webkit-user-select:text;user-select:text}.scan-edit-field:focus{outline:none;border-color:var(--accent)}.gs1-fields{display:flex;flex-direction:column;gap:6px;margin-bottom:6px}.gs1-field{display:flex;align-items:center;gap:8px}.gs1-label{font-size:11px;font-weight:600;color:var(--accent);white-space:nowrap;min-width:70px}.gs1-input{flex:1;background:#fff;border:1px solid #d4a017;border-radius:6px;padding:7px 10px;font-size:15px;font-family:monospace;color:var(--text);-webkit-user-select:text;user-select:text}.gs1-input:focus{outline:none;border-color:var(--accent)}.pending-scan-wrapper{width:100%;max-width:600px;margin-top:16px}.scan-action-buttons{display:flex;gap:10px;margin-top:10px}.scan-save-button{flex:1;background:#2a4;color:#fff;border:none;padding:12px 0;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}.scan-discard-button{flex:1;background:var(--danger);color:#fff;border:none;padding:12px 0;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}.last-scan-next{background:#2a4;color:#fff;border:none;padding:8px 14px;border-radius:8px;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;flex-shrink:0}.scan-list{padding:8px 16px}.empty-list{text-align:center;color:var(--text-dim);padding:60px 20px;font-size:15px}.scan-item{display:flex;align-items:center;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px 14px;margin-bottom:8px}.scan-item-main{flex:1;min-width:0}.scan-item-content{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.scan-item-meta{display:flex;gap:10px;font-size:11px;color:var(--text-dim)}.scan-item-type{color:var(--accent);font-weight:600}.scan-item-sync.synced{color:#2a4}.scan-item-sync.unsynced{color:var(--danger)}.scan-item-delete{background:none;border:none;color:var(--text-dim);font-size:18px;padding:8px;cursor:pointer;flex-shrink:0}.scan-item-delete:hover{color:var(--danger)}.settings{padding:20px 16px}.settings-group{margin-bottom:24px}.settings-label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:8px}.settings-input-row{display:flex;gap:8px}.settings-input{flex:1;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:10px 14px;color:var(--text);font-size:15px;outline:none}.settings-input:focus{border-color:var(--accent)}.settings-save{background:var(--accent);color:#fff;border:none;padding:10px 18px;border-radius:8px;font-weight:600;font-size:14px;cursor:pointer}.settings-info{color:var(--text-dim);font-size:13px;line-height:1.6}.tab-bar{display:flex;background:var(--bg-light);border-top:1px solid var(--border);padding-bottom:var(--safe-bottom);flex-shrink:0}.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 0;background:none;border:none;color:var(--text-dim);font-size:10px;cursor:pointer;transition:color .15s}.tab.active{color:var(--accent)}.tab-icon{width:22px;height:22px;fill:currentColor}@media(min-width:768px){.app-header{padding:16px 32px}.app-logo{height:36px}.online-indicator{font-size:14px;padding:5px 12px}.sync-button{font-size:15px;padding:8px 20px}.scanner-container{padding:24px}.qr-reader{max-width:700px}.last-scan{max-width:700px;padding:16px 20px}.last-scan-label{font-size:13px}.last-scan-content{font-size:18px}.last-scan-meta{font-size:13px}.last-scan-next{font-size:14px;padding:10px 20px}.scan-list{padding:12px 32px;max-width:800px;margin:0 auto}.scan-item{padding:16px 18px}.scan-item-content{font-size:16px}.scan-item-meta{font-size:13px}.scan-item-delete{font-size:22px;padding:10px}.settings{padding:28px 32px;max-width:600px;margin:0 auto}.settings-label{font-size:15px}.settings-input{font-size:17px;padding:12px 16px}.settings-save{font-size:16px;padding:12px 24px}.settings-info{font-size:15px}.empty-list{font-size:18px;padding:80px 20px}.tab-bar{justify-content:center;gap:0}.tab{flex:0 1 200px;font-size:12px;padding:10px 0}.tab-icon{width:26px;height:26px}}@media(min-width:768px)and (orientation:landscape){.qr-reader,.last-scan{max-width:60vw}.scan-list{max-width:900px}}