@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-color:#f4f7fb;--card-bg:#fff;--border-color:#e2e8f0;--primary:#3b82f6;--primary-hover:#2563eb;--success:#10b981;--success-bg:#ecfdf5;--success-border:#a7f3d0;--warning:#f59e0b;--warning-bg:#fffbeb;--warning-border:#fde68a;--error:#ef4444;--error-bg:#fef2f2;--error-border:#fecaca;--text-main:#1e293b;--text-muted:#64748b;--radius-sm:6px;--radius-md:10px;--radius-lg:16px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif}.app-container{max-width:1440px;min-height:100vh;margin:0 auto;padding:24px}.header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.logo{color:var(--primary);align-items:center;gap:8px;font-size:1.5rem;font-weight:700;display:flex}.main-layout{grid-template-columns:320px 1fr;align-items:start;gap:24px;display:grid}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px}.sidebar{flex-direction:column;gap:24px;display:flex}.sidebar h2{margin-bottom:8px;font-size:1.1rem;font-weight:600}.sidebar p.desc{color:var(--text-muted);font-size:.85rem;line-height:1.5}.doc-tabs{border-radius:var(--radius-sm);background:#f1f5f9;gap:4px;padding:4px;display:flex}.doc-tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;flex:1;padding:8px;font-size:.85rem;font-weight:600;transition:all .2s}.doc-tab.active{color:var(--primary);background:#fff;box-shadow:0 1px 3px #0000000d}.doc-title-label{color:var(--text-muted);font-size:.85rem;font-weight:500}.dropzone{border-radius:var(--radius-md);text-align:center;cursor:pointer;background:#f8fafc;border:2px dashed #cbd5e1;flex-direction:column;align-items:center;gap:12px;padding:40px 20px;transition:all .2s;display:flex}.dropzone:hover,.dropzone.active{border-color:var(--primary);background:#eff6ff}.dropzone .icon{color:var(--primary)}.dropzone .title{font-size:.95rem;font-weight:600}.dropzone .subtitle{color:var(--text-muted);font-size:.8rem}.supported-formats{margin-top:16px}.supported-formats .title{color:var(--primary);margin-bottom:12px;font-size:.85rem;font-weight:600}.format-icons{gap:16px;margin-bottom:12px;display:flex}.format-icon{color:var(--text-main);align-items:center;gap:6px;font-size:.85rem;font-weight:500;display:flex}.format-icon svg{width:20px;height:20px}.format-icon.pdf svg{color:#ef4444}.format-icon.jpg svg{color:#10b981}.format-icon.png svg{color:#3b82f6}.max-size{color:var(--text-muted);font-size:.8rem}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff;width:100%}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.btn-outline{border:1px solid var(--border-color);color:var(--text-main);background:0 0;padding:8px 16px}.btn-outline:hover{background:#f1f5f9}.main-content{flex-direction:column;gap:16px;display:flex}.status-bar{background:var(--success-bg);border:1px solid var(--success-border);border-radius:var(--radius-md);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.status-bar.error{background:var(--error-bg);border:1px solid var(--error-border)}.status-left{align-items:center;gap:12px;display:flex}.status-left .icon{color:var(--success)}.status-bar.error .status-left .icon{color:var(--error)}.status-title{color:var(--success);margin-bottom:2px;font-weight:600}.status-bar.error .status-title{color:var(--error)}.status-desc{color:var(--text-muted);font-size:.85rem}.status-right{align-items:center;gap:16px;font-size:.85rem;display:flex}.time-val{color:var(--text-main);margin-left:8px;font-size:1.1rem;font-weight:600}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.stat-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-md);justify-content:space-between;align-items:center;padding:16px;display:flex}.stat-card.warning{border-color:var(--warning-border);background:var(--warning-bg)}.stat-info .label{color:var(--text-muted);margin-bottom:4px;font-size:.8rem}.stat-info .value{color:var(--text-main);font-size:1.25rem;font-weight:600}.stat-card.warning .value{color:var(--error)}.stat-icon{color:var(--primary);background:#eff6ff;border-radius:50%;padding:8px;display:flex}.stat-card.warning .stat-icon{color:var(--warning);background:#fff7ed}.tabs-panel{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-md)}.tabs-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:0 16px;display:flex}.tab-list{gap:24px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:16px 0;font-size:.95rem;font-weight:500;position:relative}.tab-btn.active{color:var(--primary);font-weight:600}.tab-btn.active:after{content:"";background:var(--primary);height:2px;position:absolute;bottom:-1px;left:0;right:0}.split-content{grid-template-columns:1fr 1fr;gap:24px;padding:24px;display:grid}.preview-panel{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#f8fafc;flex-direction:column;display:flex}.preview-header{border-bottom:1px solid var(--border-color);padding:12px 16px;font-size:.9rem;font-weight:600}.preview-image-container{flex:1;justify-content:center;align-items:flex-start;min-height:400px;padding:16px;display:flex;overflow:hidden}.preview-image{border:1px solid var(--border-color);border-radius:4px;max-width:100%;height:auto;display:block;box-shadow:0 4px 6px -1px #0000001a}.preview-wrapper{display:inline-block;position:relative}.bounding-box{cursor:help;background:#3b82f61a;border:2px solid #3b82f680;border-radius:2px;transition:all .2s;position:absolute}.bounding-box:hover{z-index:10;background:#10b98133;border-color:#10b981cc}.bounding-box-tooltip{color:#fff;white-space:nowrap;pointer-events:none;opacity:0;z-index:20;background:#1e293b;border-radius:4px;margin-bottom:4px;padding:4px 8px;font-size:.75rem;transition:opacity .2s;position:absolute;bottom:100%;left:50%;transform:translate(-50%)}.bounding-box:hover .bounding-box-tooltip{opacity:1}.data-panel{border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;display:flex}.data-header{border-bottom:1px solid var(--border-color);padding:12px 16px;font-size:.9rem;font-weight:600}.data-list{flex-direction:column;gap:12px;max-height:600px;padding:16px;display:flex;overflow-y:auto}.data-row{border-bottom:1px solid var(--border-color);padding-bottom:12px;position:relative}.data-row:last-child{border-bottom:none;padding-bottom:0}.data-row-label{color:var(--text-muted);margin-bottom:6px;font-size:.8rem}.data-row-value{color:var(--text-main);word-break:break-word;padding-right:80px;font-size:.95rem;font-weight:600}.data-row-meta{align-items:center;gap:12px;display:flex;position:absolute;top:50%;right:0;transform:translateY(-50%)}.conf-badge{background:var(--success-bg);color:var(--success);border-radius:12px;padding:2px 8px;font-size:.75rem;font-weight:600}.copy-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:4px;transition:color .2s}.copy-btn:hover{color:var(--text-main)}.insights-panel{border-top:1px solid var(--border-color);margin:24px;padding-top:24px}.insights-header{color:var(--primary);align-items:center;gap:8px;margin-bottom:16px;font-size:.95rem;font-weight:600;display:flex}.insights-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.insight-item .label{color:var(--text-muted);margin-bottom:4px;font-size:.8rem}.insight-item .value{color:var(--text-main);font-size:.95rem;font-weight:600}.insight-item .value.green{color:var(--success)}