.tdc-fit.tdc-scope{display:flex;flex-direction:column;gap:14px;max-width:1600px;margin:0 auto;padding:90px 4vw 60px;}.tdc-hero{text-align:center;flex-shrink:0;}.tdc-hero h1{font-size:1.5rem !important;font-weight:800 !important;color:var(--brand,#6366f1) !important;margin:0 0 4px !important;}#tdcScope .tdc-hero p{font-size:.85rem !important;color:var(--txt-2,#64748b) !important;margin:0 !important;}#tdcScope .tdc-card{max-width:100% !important;width:100%;padding:24px 32px !important;background:var(--page-bg,#f8fafc) !important;border:1px solid var(--border,#e2e8f0) !important;box-shadow:none !important;margin:0 auto !important;}.tdc-input-view{display:flex;flex-direction:column;gap:16px;}.tdc-panels{display:grid;grid-template-columns:1fr 1fr;gap:16px;}.tdc-panel{background:var(--surface,#fff);border:1px solid var(--border,#e2e8f0);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:10px;}.tdc-panel-head{display:flex;align-items:center;justify-content:space-between;font-weight:700;font-size:.85rem;color:var(--txt,#0f172a);}.tdc-mode-toggle{display:flex;gap:4px;}.tdc-mode-btn{padding:4px 10px;border-radius:7px;font-size:.76rem;font-weight:700;background:var(--page-bg,#f8fafc);border:1px solid var(--border,#e2e8f0);color:var(--txt-2,#64748b);cursor:pointer;transition:background .15s ease,color .15s ease;}.tdc-mode-btn.active{background:var(--brand,#6366f1);color:#fff;border-color:var(--brand,#6366f1);}.tdc-textarea{width:100%;min-height:260px;resize:vertical;border:1px solid var(--border,#e2e8f0);border-radius:10px;background:var(--page-bg,#f8fafc);color:var(--txt,#0f172a);font-family:'SFMono-Regular',Consolas,monospace;font-size:.82rem;line-height:1.5;padding:12px;}.tdc-textarea:focus{outline:none;border-color:var(--brand,#6366f1);}.tdc-dropzone{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;border:2px dashed var(--brand,#6366f1);border-radius:10px;cursor:pointer;text-align:center;color:var(--txt,#0f172a);transition:border-color .2s ease,background .2s ease;}.tdc-dropzone:hover,.tdc-dropzone.tdc-dragover{border-color:var(--brand-dark,#4f46e5);background:rgba(99,102,241,.05);}.tdc-dropzone i{color:var(--brand,#6366f1);font-size:2rem;}.tdc-drop-title{font-weight:700;margin-top:10px;font-size:.9rem;}.tdc-drop-sub{font-size:.76rem;opacity:.65;margin-top:4px;color:var(--txt-2,#64748b);}.tdc-file-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;background:var(--page-bg,#f8fafc);border:1px solid var(--border,#e2e8f0);}.tdc-file-row i{color:var(--brand,#6366f1);}.tdc-file-row span{flex:1;min-width:0;font-size:.82rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.tdc-file-remove{width:22px;height:22px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--red,#ef4444);border:none;border-radius:50%;color:#fff;font-size:.72rem;cursor:pointer;}.tdc-file-remove:hover{background:#dc2626;}.tdc-options{display:flex;flex-wrap:wrap;gap:18px;}.tdc-checkbox-item{display:flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--txt,#0f172a);cursor:pointer;user-select:none;}.tdc-checkbox-item input[type="checkbox"]{position:absolute;opacity:0;width:0;height:0;}.tdc-checkbox-box{width:18px;height:18px;border-radius:5px;flex-shrink:0;border:2px solid var(--border,#e2e8f0);display:inline-block;position:relative;transition:border-color .15s ease,background .15s ease;}.tdc-checkbox-item input[type="checkbox"]:checked + .tdc-checkbox-box{border-color:var(--brand,#6366f1);background:var(--brand,#6366f1);}.tdc-checkbox-item input[type="checkbox"]:checked + .tdc-checkbox-box::after{content:'\2713';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.68rem;font-weight:800;}.controls{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:4px;}#tdcScope #tdcCompareBtn,#tdcScope #tdcExportBtn{background:linear-gradient(135deg,var(--brand,#6366f1),var(--brand-dark,#4f46e5));border:none;padding:13px 26px;font-weight:700;font-size:.95rem;border-radius:12px;box-shadow:0 10px 24px rgba(99,102,241,.35);transition:transform .15s ease,box-shadow .15s ease;}#tdcScope #tdcCompareBtn:hover,#tdcScope #tdcExportBtn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(99,102,241,.45);}#tdcScope .btn-warning{padding:13px 26px;font-weight:700;font-size:.95rem;border-radius:12px;}.tdc-error{margin-top:4px;padding:10px 14px;border-radius:10px;background:var(--page-bg,#f8fafc);border:1px dashed var(--brand,#6366f1);color:var(--txt,#0f172a);font-size:.85rem;}@media (max-width:760px){.tdc-panels{grid-template-columns:1fr;}}.tdc-processing{padding:30px 0;text-align:center;}.tdc-ring-wrap{position:relative;width:120px;height:120px;margin:0 auto 16px;}.tdc-ring{width:100%;height:100%;transform:rotate(-90deg);}.tdc-ring-track{fill:none;stroke:var(--border,#e2e8f0);stroke-width:8;}.tdc-ring-fill{fill:none;stroke:var(--brand,#6366f1);stroke-width:8;stroke-linecap:round;transition:stroke-dashoffset .2s ease;filter:drop-shadow(0 0 6px rgba(99,102,241,.45));}.tdc-ring-center{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--txt,#0f172a);}.tdc-ring-count{font-size:1.8rem;line-height:1;}.tdc-ring-percent{font-size:1rem;opacity:.7;margin-left:2px;}.tdc-process-steps{display:flex;align-items:center;justify-content:center;gap:6px;margin-bottom:20px;}.tdc-process-step{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:.72rem;font-weight:700;color:var(--txt-2,#64748b);opacity:.45;transition:opacity .2s ease;}.tdc-process-icon{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--surface,#fff);border:2px solid var(--border,#e2e8f0);color:var(--txt-2,#64748b);font-size:.9rem;transition:border-color .2s ease,color .2s ease,background .2s ease;}.tdc-process-line{width:30px;height:2px;background:var(--border,#e2e8f0);flex-shrink:0;}.tdc-process-step.tdc-step-active{opacity:1;}.tdc-process-step.tdc-step-active .tdc-process-icon{border-color:var(--brand,#6366f1);color:var(--brand,#6366f1);}.tdc-process-step.tdc-step-done{opacity:1;}.tdc-process-step.tdc-step-done .tdc-process-icon{border-color:#16a34a;color:#fff;background:#16a34a;}.tdc-progress-text{font-size:.85rem;font-weight:600;color:var(--txt,#0f172a);}.tdc-result-view{display:flex;flex-direction:column;gap:16px;}.tdc-stats{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;}.tdc-change-nav{display:flex;align-items:center;justify-content:center;gap:14px;}.tdc-nav-btn{display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;background:var(--surface,#fff);border:1px solid var(--border,#e2e8f0);color:var(--txt,#0f172a);font-size:.82rem;font-weight:700;cursor:pointer;transition:background .15s ease,color .15s ease;}.tdc-nav-btn:hover{background:var(--brand,#6366f1);color:#fff;border-color:var(--brand,#6366f1);}.tdc-nav-btn:disabled{opacity:.45;cursor:default;}.tdc-nav-btn:disabled:hover{background:var(--surface,#fff);color:var(--txt,#0f172a);}.tdc-change-counter{font-size:.82rem;color:var(--txt-2,#64748b);font-weight:700;min-width:60px;text-align:center;}.tdc-stat-card{background:var(--surface,#fff);border:1px solid var(--border,#e2e8f0);border-radius:10px;padding:14px 22px;text-align:center;min-width:110px;}.tdc-stat-value{font-size:1.6rem;font-weight:800;color:var(--txt,#0f172a);}.tdc-stat-value.tdc-stat-added{color:#16a34a;}.tdc-stat-value.tdc-stat-removed{color:#dc2626;}.tdc-stat-value.tdc-stat-modified{color:#d97706;}.tdc-stat-label{font-size:.76rem;color:var(--txt-2,#64748b);margin-top:2px;}.tdc-diff-wrap{display:grid;grid-template-columns:1fr 1fr;gap:16px;}.tdc-diff-col h4{font-size:.85rem;color:var(--txt-2,#64748b);margin:0 0 6px;}.tdc-diff-pane{height:480px;overflow-y:auto;border:1px solid var(--border,#e2e8f0);border-radius:10px;background:var(--surface,#fff);font-family:'SFMono-Regular',Consolas,monospace;font-size:.8rem;line-height:1.6;}.tdc-diff-line{display:flex;padding:1px 0;}.tdc-diff-line-num{flex-shrink:0;width:42px;text-align:right;padding-right:8px;color:var(--txt-2,#64748b);opacity:.6;user-select:none;}.tdc-diff-line-text{flex:1;min-width:0;white-space:pre-wrap;word-break:break-all;padding-right:10px;}.tdc-diff-line.added{background:rgba(22,163,74,.12);}.tdc-diff-line.added .tdc-diff-line-text::before{content:'+ ';color:#16a34a;font-weight:700;}.tdc-diff-line.removed{background:rgba(220,38,38,.12);}.tdc-diff-line.removed .tdc-diff-line-text::before{content:'- ';color:#dc2626;font-weight:700;}.tdc-diff-line.modified{background:rgba(217,119,6,.14);}.tdc-diff-line.modified .tdc-diff-line-text::before{content:'~';color:#d97706;font-weight:700;}.tdc-diff-line.empty-filler{opacity:.3;}@media (max-width:760px){.tdc-diff-wrap{grid-template-columns:1fr;}}.hidden{display:none !important;}