.cadtrans-root{display:flex;flex-direction:column;height:100%;width:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;color:var(--cadtrans-text, #586E75);background:var(--cadtrans-bg, transparent)}.cadtrans-toolbar{display:flex;align-items:center;gap:6px;padding:8px 16px;border-bottom:1px solid var(--cadtrans-border, rgba(0,0,0,.08));background:var(--cadtrans-toolbar-bg, rgba(255,255,255,.5));backdrop-filter:blur(12px);flex-shrink:0;z-index:10}.cadtrans-toolbar-title{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--ah-accent, #B58900);white-space:nowrap;user-select:none}.cadtrans-toolbar-title svg{width:18px;height:18px;flex-shrink:0}.cadtrans-toolbar-divider{width:1px;height:20px;margin:0 6px;background:var(--cadtrans-border, rgba(0,0,0,.08));flex-shrink:0}.cadtrans-btn-group{display:flex;align-items:center;gap:4px}.cadtrans-toolbar-spacer{flex:1}.cadtrans-toolbar-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border:1px solid var(--cadtrans-border, rgba(0,0,0,.08));border-radius:8px;background:var(--cadtrans-btn-bg, rgba(255,255,255,.8));color:var(--cadtrans-text, #657B83);font-size:13px;font-weight:450;cursor:pointer;transition:all .15s ease;white-space:nowrap;font-family:inherit}.cadtrans-toolbar-btn:hover{border-color:var(--ah-accent, #B58900);background:var(--cadtrans-btn-hover, rgba(181,137,0,.08));color:var(--cadtrans-text-strong, #586E75)}.cadtrans-toolbar-btn.primary{background:var(--ah-accent, #B58900);color:#fff;border-color:var(--ah-accent, #B58900)}.cadtrans-toolbar-btn.primary:hover{opacity:.9}.cadtrans-toolbar-btn.primary:disabled{opacity:.4;cursor:not-allowed}.cadtrans-toolbar-btn svg{width:16px;height:16px;flex-shrink:0}.cadtrans-close-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;border-radius:6px;background:transparent;color:var(--cadtrans-text-muted, #93A1A1);cursor:pointer;transition:all .15s ease}.cadtrans-close-btn:hover{background:#dc26261a;color:#dc2626}.cadtrans-lang-select{padding:4px 8px;border-radius:6px;border:1px solid var(--cadtrans-border, rgba(0,0,0,.1));background:transparent;color:var(--cadtrans-text, #657B83);font-size:12px;cursor:pointer;outline:none;max-width:100px;font-family:inherit}.cadtrans-lang-select:focus{border-color:var(--ah-accent, #B58900)}.cadtrans-content{flex:1;display:flex;overflow:hidden;min-height:0}.cadtrans-upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:16px;padding:40px;cursor:pointer;transition:background .2s ease}.cadtrans-upload-zone:hover{background:var(--cadtrans-btn-hover, rgba(181,137,0,.04))}.cadtrans-upload-zone.drag-over{background:var(--cadtrans-btn-hover, rgba(181,137,0,.08));outline:2px dashed var(--ah-accent, #B58900);outline-offset:-8px;border-radius:12px}.cadtrans-upload-icon{color:var(--ah-accent, #B58900);opacity:.6}.cadtrans-upload-icon svg{width:48px;height:48px}.cadtrans-upload-text{font-size:16px;font-weight:500;color:var(--cadtrans-text, #586E75)}.cadtrans-upload-hint{font-size:13px;color:var(--cadtrans-text-muted, #93A1A1)}.cadtrans-upload-formats{display:flex;gap:8px}.cadtrans-upload-formats span{padding:4px 12px;border-radius:4px;background:var(--cadtrans-btn-bg, rgba(0,0,0,.04));font-size:11px;font-weight:600;color:var(--cadtrans-text-muted, #93A1A1);letter-spacing:.05em}.cadtrans-upload-btn{display:inline-flex;align-items:center;gap:8px;margin-top:8px;padding:10px 24px;border:none;border-radius:10px;background:var(--ah-accent, #B58900);color:#fff;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .15s ease;font-family:inherit}.cadtrans-upload-btn:hover{opacity:.9}.cadtrans-preview-pane{display:flex;flex-direction:column;overflow:hidden;background:var(--cadtrans-preview-bg, #2D2D2D);min-width:0}.cadtrans-preview-header{padding:6px 12px;font-size:11px;font-weight:600;text-align:center;text-transform:uppercase;letter-spacing:.06em;flex-shrink:0}.cadtrans-preview-header--original{background:#6464644d;color:#fff9}.cadtrans-preview-header--translated{background:#2dd4bf26;color:#2dd4bfcc}.cadtrans-preview-viewport{flex:1;overflow:auto;display:flex;align-items:center;justify-content:center;padding:8px}.cadtrans-svg-container{transform-origin:center center;transition:transform .1s ease}.cadtrans-svg-container svg{max-width:100%;max-height:100%;background:#fff;border-radius:4px;box-shadow:0 2px 8px #0000004d}.cadtrans-table-pane{display:flex;flex-direction:column;border-left:1px solid var(--cadtrans-border, rgba(0,0,0,.08));border-right:1px solid var(--cadtrans-border, rgba(0,0,0,.08));overflow:hidden;min-width:0;background:var(--cadtrans-table-bg, rgba(255,255,255,.6))}.cadtrans-table-header{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;font-size:12px;font-weight:600;color:var(--cadtrans-text-muted, #93A1A1);border-bottom:1px solid var(--cadtrans-border, rgba(0,0,0,.06));flex-shrink:0;background:var(--cadtrans-toolbar-bg, rgba(255,255,255,.5))}.cadtrans-table-scroll{flex:1;overflow-y:auto;overflow-x:hidden}.cadtrans-table-scroll::-webkit-scrollbar{width:5px}.cadtrans-table-scroll::-webkit-scrollbar-track{background:transparent}.cadtrans-table-scroll::-webkit-scrollbar-thumb{background:#0000001a;border-radius:3px}.cadtrans-row{display:grid;grid-template-columns:32px 1fr 1fr;gap:0;border-bottom:1px solid var(--cadtrans-border, rgba(0,0,0,.04));font-size:13px;transition:background .1s ease;cursor:pointer}.cadtrans-row:hover{background:var(--cadtrans-row-hover, rgba(181,137,0,.04))}.cadtrans-row--selected{background:var(--cadtrans-row-selected, rgba(181,137,0,.08))!important;outline:1px solid var(--ah-accent, rgba(181,137,0,.3));outline-offset:-1px}.cadtrans-row--translated .cadtrans-cell-num{color:#10b981}.cadtrans-cell-num{display:flex;align-items:flex-start;justify-content:center;padding:8px 4px;font-size:11px;font-weight:600;color:var(--cadtrans-text-muted, #93A1A1);user-select:none}.cadtrans-cell-source{padding:8px;border-right:1px solid var(--cadtrans-border, rgba(0,0,0,.04));color:var(--cadtrans-text, #586E75);line-height:1.5;word-break:break-word;user-select:text}.cadtrans-cell-target{padding:8px;color:var(--cadtrans-text-strong, #2C3E50);line-height:1.5;word-break:break-word;min-height:36px}.cadtrans-cell-target textarea{width:100%;border:none;background:transparent;color:inherit;font:inherit;line-height:inherit;resize:none;outline:none;padding:0;min-height:20px}.cadtrans-cell-target textarea:focus{background:var(--cadtrans-btn-hover, rgba(181,137,0,.04));border-radius:4px;padding:2px 4px;margin:-2px -4px}.cadtrans-entity-badge{display:inline-block;padding:1px 5px;border-radius:3px;font-size:9px;font-weight:700;letter-spacing:.04em;margin-right:6px;vertical-align:middle;background:#0000000f;color:var(--cadtrans-text-muted, #93A1A1)}.cadtrans-entity-badge--mtext{background:#2563eb1a;color:#2563eb}.cadtrans-entity-badge--dim{background:#ec48991a;color:#ec4899}.cadtrans-entity-badge--attr{background:#a855f71a;color:#a855f7}.cadtrans-resizer{width:4px;cursor:col-resize;background:var(--cadtrans-border, rgba(0,0,0,.06));transition:background .15s ease;flex-shrink:0}.cadtrans-resizer:hover{background:var(--ah-accent, #B58900)}.cadtrans-footer{display:flex;align-items:center;justify-content:center;gap:20px;padding:6px 16px;font-size:12px;color:var(--cadtrans-text-muted, #93A1A1);border-top:1px solid var(--cadtrans-border, rgba(0,0,0,.06));background:var(--cadtrans-toolbar-bg, rgba(255,255,255,.5));flex-shrink:0}.cadtrans-stat-translated{color:#10b981;font-weight:500}.cadtrans-progress-bar{width:120px;height:4px;border-radius:2px;background:var(--cadtrans-border, rgba(0,0,0,.06));overflow:hidden}.cadtrans-progress-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--ah-accent, #B58900),#10B981);transition:width .3s ease}.cadtrans-preview-pane .cad-text{cursor:pointer}.cadtrans-preview-pane .cad-text:hover,.cadtrans-preview-pane .cad-entity-active{fill:var(--ah-accent, #B58900)!important;filter:drop-shadow(0 0 3px rgba(181,137,0,.5))}.cadtrans-export-dropdown{position:absolute;top:calc(100% + 4px);right:0;min-width:180px;background:#fff;border:1px solid var(--cadtrans-border, rgba(0,0,0,.08));border-radius:10px;box-shadow:0 8px 24px #0000001f;padding:6px;z-index:100;opacity:0;pointer-events:none;transition:opacity .15s ease}.cadtrans-export-dropdown--open{opacity:1;pointer-events:auto}.cadtrans-export-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 12px;border:none;border-radius:6px;background:transparent;color:var(--cadtrans-text, #586E75);font-size:13px;cursor:pointer;transition:background .1s ease;text-align:left;font-family:inherit}.cadtrans-export-item:hover{background:var(--cadtrans-row-hover, rgba(0,0,0,.04))}.cadtrans-toast{position:fixed;bottom:60px;left:50%;transform:translate(-50%);padding:10px 24px;border-radius:10px;background:#000c;color:#fff;font-size:13px;z-index:10000;animation:cadtrans-fadein .2s ease-out;pointer-events:none}@keyframes cadtrans-fadein{0%{opacity:0;transform:translate(-50%) translateY(8px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.cadtrans-file-input{display:none}@media (max-width: 900px){.cadtrans-content{flex-direction:column}.cadtrans-resizer{width:100%;height:4px;cursor:row-resize}.cadtrans-preview-pane{min-height:180px}}