@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";
:root{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-card:#1a2035;--bg-card-hover:#1e2640;--bg-input:#0f1629;--border-color:#2a3555;--border-active:#4f6fff;--text-primary:#e8ecf4;--text-secondary:#8492b4;--text-muted:#5a6a8a;--accent-primary:#4f6fff;--accent-secondary:#6c5ce7;--accent-gradient:linear-gradient(135deg,#4f6fff 0%,#6c5ce7 50%,#a855f7 100%);--success:#10b981;--warning:#f59e0b;--error:#ef4444;--danger-bg:#ef44441a;--warning-bg:#f59e0b1a;--success-bg:#10b9811a;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px #0000004d;--shadow-lg:0 8px 40px #0006}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}.header{border-bottom:1px solid var(--border-color);text-align:center;background:linear-gradient(#4f6fff14 0%,#0000 100%);padding:2rem 0}.header-inner{max-width:1400px;margin:0 auto;padding:0 2rem}.header h1{background:var(--accent-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2rem;font-weight:800}.header p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:.95rem}.main-container{grid-template-columns:1fr 1fr;gap:2rem;max-width:1400px;margin:0 auto;padding:2rem;display:grid}@media (max-width:1024px){.main-container{grid-template-columns:1fr}}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:1.5rem;transition:border-color .3s}.card:hover{border-color:#4f6fff4d}.card-title{color:var(--text-primary);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1rem;font-weight:700;display:flex}.card-title .icon{font-size:1.2rem}.upload-zone{border:2px dashed var(--border-color);border-radius:var(--radius);text-align:center;cursor:pointer;background:var(--bg-input);padding:2rem;transition:all .3s;position:relative}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent-primary);background:#4f6fff0d}.upload-zone input[type=file]{opacity:0;cursor:pointer;position:absolute;inset:0}.upload-icon{margin-bottom:.5rem;font-size:2.5rem}.upload-text{color:var(--text-secondary);font-size:.9rem}.upload-text strong{color:var(--accent-primary)}.file-list{flex-direction:column;gap:.5rem;margin-top:1rem;display:flex}.file-item{background:var(--bg-input);border-radius:var(--radius-sm);justify-content:space-between;align-items:center;padding:.5rem .75rem;font-size:.85rem;display:flex}.file-item .file-name{color:var(--text-primary);font-family:JetBrains Mono,monospace;font-size:.8rem}.file-item button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:1.1rem;transition:color .2s}.file-item button:hover{color:var(--error)}.replacement-row{grid-template-columns:1fr auto 1fr auto;align-items:center;gap:.5rem;margin-bottom:.5rem;display:grid}.replacement-row input{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);padding:.6rem .75rem;font-family:JetBrains Mono,monospace;font-size:.85rem;transition:border-color .2s}.replacement-row input:focus{border-color:var(--accent-primary);outline:none}.replacement-row .arrow{color:var(--accent-primary);font-size:1rem;font-weight:700}.replacement-row .remove-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:.3rem;font-size:1.2rem;transition:color .2s}.replacement-row .remove-btn:hover{color:var(--error)}.add-btn{border:1px dashed var(--border-color);border-radius:var(--radius-sm);color:var(--accent-primary);cursor:pointer;background:#4f6fff1a;align-items:center;gap:.4rem;margin-top:.5rem;padding:.5rem 1rem;font-size:.85rem;transition:all .2s;display:inline-flex}.add-btn:hover{border-color:var(--accent-primary);background:#4f6fff33}.convert-btn{background:var(--accent-gradient);border-radius:var(--radius);color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:.05em;border:none;width:100%;margin-top:1.5rem;padding:1rem;font-size:1rem;font-weight:700;transition:all .3s}.convert-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px #4f6fff4d}.convert-btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.convert-btn.loading{animation:1.5s ease-in-out infinite pulse-btn}@keyframes pulse-btn{0%,to{opacity:.7}50%{opacity:1}}.output-panel{flex-direction:column;gap:1.5rem;display:flex}.code-block{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius);position:relative;overflow:hidden}.code-header{border-bottom:1px solid var(--border-color);background:#4f6fff0d;justify-content:space-between;align-items:center;padding:.6rem 1rem;display:flex}.code-header span{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:600}.copy-btn{color:var(--accent-primary);cursor:pointer;background:#4f6fff26;border:none;border-radius:6px;padding:.3rem .7rem;font-size:.75rem;font-weight:600;transition:all .2s}.copy-btn:hover{background:#4f6fff4d}.copy-btn.copied{background:var(--success);color:#fff}.code-content{max-height:400px;padding:1rem;overflow:auto}.code-content pre{color:var(--text-primary);white-space:pre;font-family:JetBrains Mono,monospace;font-size:.8rem;line-height:1.7}.report-section{margin-top:0}.report-section h3{align-items:center;gap:.4rem;margin-bottom:.75rem;font-size:.9rem;font-weight:700;display:flex}.report-section h3.success{color:var(--success)}.report-section h3.warning{color:var(--warning)}.report-section h3.error{color:var(--error)}.report-table{border-collapse:collapse;width:100%;font-size:.8rem}.report-table th{text-align:left;color:var(--text-secondary);border-bottom:1px solid var(--border-color);white-space:nowrap;background:#4f6fff14;padding:.6rem .75rem;font-weight:600}.report-table td{color:var(--text-primary);word-break:break-all;border-bottom:1px solid #2a355580;padding:.5rem .75rem;font-family:JetBrains Mono,monospace;font-size:.75rem}.report-table tr:hover td{background:#4f6fff08}.warning-badge{background:var(--warning-bg);color:var(--warning);border-radius:4px;padding:.15rem .5rem;font-size:.7rem;font-weight:600;display:inline-block}.error-badge{background:var(--danger-bg);color:var(--error);border-radius:4px;padding:.15rem .5rem;font-size:.7rem;font-weight:600;display:inline-block}.tab-bar{border-bottom:1px solid var(--border-color);gap:0;margin-bottom:1rem;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:.6rem 1.2rem;font-size:.8rem;font-weight:600;transition:all .2s}.tab-btn:hover{color:var(--text-secondary)}.tab-btn.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.tab-content{display:none}.tab-content.active{display:block}.footer{max-width:1400px;margin:2rem auto;padding:0 2rem 3rem}.footer-grid{grid-template-columns:1fr 1fr;gap:2rem;display:grid}@media (max-width:768px){.footer-grid{grid-template-columns:1fr}}.service-list{flex-wrap:wrap;gap:.5rem;margin-top:.75rem;display:flex}.service-tag{border-radius:6px;padding:.3rem .7rem;font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:600}.service-tag.supported{background:var(--success-bg);color:var(--success);border:1px solid #10b98133}.service-tag.unsupported{background:var(--danger-bg);color:var(--error);border:1px solid #ef444433}.parse-errors{background:var(--danger-bg);border-radius:var(--radius-sm);border:1px solid #ef44444d;margin-bottom:1rem;padding:.75rem 1rem}.parse-errors p{color:var(--error);font-family:JetBrains Mono,monospace;font-size:.8rem}.empty-state{text-align:center;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;min-height:300px;padding:3rem;display:flex}.empty-state .icon{opacity:.5;margin-bottom:1rem;font-size:3rem}.empty-state p{font-size:.9rem}.option-row{justify-content:space-between;align-items:center;margin-top:.5rem;padding:.5rem 0;display:flex}.option-info{flex-direction:column;gap:.25rem;display:flex}.option-label{color:var(--text-primary);font-size:.9rem;font-weight:600}.option-desc{color:var(--text-secondary);font-size:.75rem}.option-desc code{background:var(--bg-primary);color:var(--accent-primary);border-radius:4px;padding:1px 4px}.switch{flex-shrink:0;width:44px;height:22px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:var(--bg-primary);border:1px solid var(--border-color);transition:all .3s;position:absolute;inset:0}.slider:before{content:"";background-color:var(--text-muted);width:14px;height:14px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.slider{border-color:var(--accent-primary);background-color:#4f6fff33}input:checked+.slider:before{background-color:var(--accent-primary);transform:translate(22px);box-shadow:0 0 8px #4f6fff66}.slider.round{border-radius:22px}.slider.round:before{border-radius:50%}