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.d2h-info{background-color:#388bfd1a;background-color:var(--d2h-dark-info-bg-color);border-color:#388bfd66;border-color:var(--d2h-dark-info-border-color);color:#6e7681;color:var(--d2h-dark-dim-color)}.d2h-auto-color-scheme .d2h-file-diff .d2h-del.d2h-change{background-color:#d2992233;background-color:var(--d2h-dark-change-del-color)}.d2h-auto-color-scheme .d2h-file-diff .d2h-ins.d2h-change{background-color:#2ea04340;background-color:var(--d2h-dark-change-ins-color)}.d2h-auto-color-scheme .d2h-file-wrapper{border:1px solid #30363d;border:1px solid var(--d2h-dark-border-color)}.d2h-auto-color-scheme .d2h-file-collapse{border:1px solid #0d1117;border:1px solid var(--d2h-dark-bg-color)}.d2h-auto-color-scheme .d2h-file-collapse.d2h-selected{background-color:#388bfd1a;background-color:var(--d2h-dark-selected-color)}.d2h-auto-color-scheme .d2h-file-list-wrapper a,.d2h-auto-color-scheme .d2h-file-list-wrapper a:visited{color:#3572b0;color:var(--d2h-dark-moved-label-color)}.d2h-auto-color-scheme .d2h-file-list>li{border-bottom:1px solid #0d1117;border-bottom:1px solid var(--d2h-dark-bg-color)}.d2h-dark-color-scheme .d2h-deleted{color:#f85149;color:var(--d2h-dark-del-label-color)}.d2h-auto-color-scheme .d2h-added{color:#3fb950;color:var(--d2h-dark-ins-label-color)}.d2h-auto-color-scheme .d2h-changed{color:#d29922;color:var(--d2h-dark-change-label-color)}.d2h-auto-color-scheme .d2h-moved{color:#3572b0;color:var(--d2h-dark-moved-label-color)}.d2h-auto-color-scheme .d2h-tag{background-color:#0d1117;background-color:var(--d2h-dark-bg-color)}.d2h-auto-color-scheme .d2h-deleted-tag{border:1px solid #f85149;border:1px solid var(--d2h-dark-del-label-color)}.d2h-auto-color-scheme .d2h-added-tag{border:1px solid #3fb950;border:1px solid var(--d2h-dark-ins-label-color)}.d2h-auto-color-scheme .d2h-changed-tag{border:1px solid #d29922;border:1px solid var(--d2h-dark-change-label-color)}.d2h-auto-color-scheme .d2h-moved-tag{border:1px solid #3572b0;border:1px solid var(--d2h-dark-moved-label-color)}}.view-diff .loading{text-align:center;padding:4rem 2rem;font-size:1.2rem;color:#6c757d}.error-box{background:#f8d7da;color:#721c24;padding:2rem;border-radius:8px;text-align:center;border:1px solid #f5c6cb}.error-box h2{margin-top:0;color:#721c24}.error-box .btn{margin-top:1rem}.diff-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding:1.5rem;background:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a}.diff-info h2{margin:0 0 .5rem;color:#2c3e50}.diff-meta{margin:0;color:#6c757d;font-size:.9rem}.diff-actions{display:flex;gap:1rem}.diff-container{background:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a;overflow:hidden}.diff-container .d2h-wrapper{border:none}.diff-container .d2h-file-header{background:#f8f9fa;border-bottom:2px solid #e9ecef;padding:1rem}.diff-container .d2h-file-name{font-weight:600;color:#2c3e50}.diff-container .d2h-code-line{padding:.3rem .5rem}.diff-container .d2h-file-wrapper{margin-bottom:1.5rem}@media(max-width:768px){.diff-header{flex-direction:column;gap:1rem;align-items:flex-start}.diff-actions{width:100%}.diff-actions .btn{flex:1}}.app{min-height:100vh;display:flex;flex-direction:column}.header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:2rem 0;box-shadow:0 2px 10px #0000001a}.header .container{max-width:1200px;margin:0 auto;padding:0 2rem}.logo{margin:0;font-size:2rem;font-weight:700}.logo a{color:#fff;text-decoration:none}.logo a:hover{opacity:.9}.tagline{margin:.5rem 0 0;opacity:.9;font-size:1.1rem}.main{flex:1;padding:2rem 0}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.footer{background:#f8f9fa;padding:1.5rem 0;text-align:center;color:#6c757d;border-top:1px solid #e9ecef}.footer p{margin:0}.btn{padding:.75rem 1.5rem;font-size:1rem;border:none;border-radius:4px;cursor:pointer;transition:all .2s;font-weight:500}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:#667eea;color:#fff}.btn-primary:hover:not(:disabled){background:#5568d3}.btn-secondary{background:#6c757d;color:#fff}.btn-secondary:hover:not(:disabled){background:#5a6268}