*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0c0c10;--surface: #16161d;--surface-2: #1e1e27;--border: #2a2a38;--border-2: #36364a;--text: #e2e2ee;--muted: #6a6a85;--muted-2: #4a4a62;--accent: #7c6fcd;--accent-h: #9585e6;--green: #4ade80;--green-bg: rgba(74,222,128,.12);--red: #f87171;--red-bg: rgba(248,113,113,.12);--blue: #60a5fa;--blue-bg: rgba(96,165,250,.12);--amber: #fbbf24;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 3px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.3)}html,body,#root{height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--muted-2)}.app{display:flex;flex-direction:column;height:100vh;overflow:hidden}.header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;height:60px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;z-index:10}.brand{display:flex;align-items:baseline;gap:12px}.brand-name{font-size:17px;font-weight:700;letter-spacing:-.3px;color:var(--text);background:linear-gradient(135deg,#c4b5fd,#818cf8,#60a5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.brand-tag{font-size:12px;color:var(--muted);letter-spacing:.3px}.api-row{display:flex;align-items:center;gap:8px}.api-field{display:flex;align-items:center;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .15s}.api-field:focus-within{border-color:var(--accent)}.api-input{background:transparent;border:none;outline:none;color:var(--text);font-family:Cascadia Code,Fira Code,Consolas,monospace;font-size:12px;padding:8px 12px;width:280px}.api-input::placeholder{color:var(--muted-2)}.icon-btn{display:flex;align-items:center;justify-content:center;background:none;border:none;color:var(--muted);cursor:pointer;padding:0 10px;height:36px;transition:color .15s}.icon-btn:hover{color:var(--text)}.main{display:grid;grid-template-columns:420px 1fr;gap:0;flex:1;overflow:hidden}.panel{display:flex;flex-direction:column;gap:12px;padding:20px;overflow-y:auto}.left-panel{border-right:1px solid var(--border);background:var(--bg)}.right-panel{background:var(--surface)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.right-panel .card{background:var(--surface-2)}.card-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);gap:10px}.card-head.clickable{cursor:pointer;-webkit-user-select:none;user-select:none}.card-head.clickable:hover{background:#ffffff08}.card-title{font-size:13px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:8px}.badge-optional{font-size:10px;font-weight:500;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);border-radius:99px;padding:1px 7px;letter-spacing:.3px}.chevron{color:var(--muted);font-size:10px}.tabs{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px;gap:2px}.tab{background:none;border:none;color:var(--muted);font-size:12px;font-weight:500;padding:4px 10px;border-radius:4px;cursor:pointer;transition:all .15s;white-space:nowrap}.tab:hover{color:var(--text)}.tab.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #0000004d}.textarea{display:block;width:100%;background:transparent;border:none;outline:none;color:var(--text);font-family:inherit;font-size:13px;line-height:1.65;padding:14px;resize:vertical;min-height:60px}.textarea::placeholder{color:var(--muted-2)}.output-textarea{flex:1;min-height:300px;font-family:Cascadia Code,Fira Code,Consolas,monospace;font-size:12.5px;line-height:1.7;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;resize:none;overflow-y:auto}.output-textarea:focus{border-color:var(--border-2);outline:none}.drop-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:32px 20px;border:1.5px dashed var(--border-2);border-radius:0 0 var(--radius) var(--radius);cursor:pointer;transition:all .15s;text-align:center;-webkit-user-select:none;user-select:none}.drop-zone:hover,.drop-zone:focus-visible{border-color:var(--accent);background:#7c6fcd0d}.drop-zone.dragging{border-color:var(--accent);background:#7c6fcd1a}.drop-zone.has-file{border-style:solid;border-color:var(--green);background:var(--green-bg)}.drop-zone:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.drop-icon{color:var(--muted);transition:color .15s}.drop-zone.has-file .drop-icon{color:var(--green)}.drop-zone:hover .drop-icon,.drop-zone.dragging .drop-icon{color:var(--accent)}.drop-label{font-size:13px;font-weight:500;color:var(--text);max-width:260px;word-break:break-all}.drop-sub{font-size:11.5px;color:var(--muted);max-width:280px}.error-box{display:flex;align-items:flex-start;gap:8px;background:var(--red-bg);border:1px solid rgba(248,113,113,.3);border-radius:var(--radius-sm);color:var(--red);font-size:12.5px;padding:10px 12px;line-height:1.5}.restructure-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px 20px;background:linear-gradient(135deg,#6d5fc7,#5b8cf5);border:none;border-radius:var(--radius);color:#fff;font-size:14px;font-weight:600;letter-spacing:.2px;cursor:pointer;transition:opacity .15s,transform .1s;box-shadow:0 2px 12px #7c6fcd59}.restructure-btn:hover{opacity:.92;transform:translateY(-1px)}.restructure-btn:active{transform:translateY(0)}.restructure-btn.stop{background:var(--surface-2);border:1px solid var(--border-2);color:var(--red);box-shadow:none}.restructure-btn.stop:hover{background:var(--red-bg)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;flex:1;min-height:400px;text-align:center;padding:40px}.empty-icon{color:var(--muted-2);opacity:.7}.empty-title{font-size:15px;font-weight:600;color:var(--muted)}.empty-sub{font-size:13px;color:var(--muted-2);max-width:300px;line-height:1.6}.empty-sub strong{color:var(--muted);font-weight:600}.stats-area{display:flex;flex-direction:column;gap:10px;padding:4px 2px 2px}.badges-row{display:flex;flex-wrap:wrap;gap:8px}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:99px;font-size:12px;font-weight:500;border:1px solid transparent}.badge-num{font-weight:700;font-size:13px}.badge-red{background:var(--red-bg);color:var(--red);border-color:#f8717133}.badge-green{background:var(--green-bg);color:var(--green);border-color:#4ade8033}.badge-blue{background:var(--blue-bg);color:var(--blue);border-color:#60a5fa33}.match-row{display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;flex-wrap:wrap}.match-score{font-size:26px;font-weight:800;letter-spacing:-1px;line-height:1}.match-denom{font-size:14px;font-weight:500;color:var(--muted)}.match-label{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);font-weight:600}.match-exp{font-size:12.5px;color:var(--muted);flex:1;min-width:160px;border-left:1px solid var(--border);padding-left:10px}.output-actions{display:flex;align-items:center;gap:8px;padding-top:2px}.streaming-indicator{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--muted);margin-right:auto;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}.action-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--radius-sm);color:var(--text);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}.action-btn:hover{background:var(--border);border-color:var(--muted-2)}.action-btn:disabled{opacity:.4;cursor:not-allowed}@media (max-width: 800px){.main{grid-template-columns:1fr;grid-template-rows:auto 1fr}.left-panel{border-right:none;border-bottom:1px solid var(--border);overflow-y:visible}.right-panel{min-height:500px}.brand-tag{display:none}.api-input{width:200px}.app{height:auto;min-height:100vh}.main{overflow:visible}}@media (max-width: 480px){.header{flex-direction:column;height:auto;padding:14px 16px;gap:10px;align-items:flex-start}.panel{padding:14px}.api-input{width:100%}.api-field{flex:1}.api-row{width:100%}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px;animation:fade-in .15s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.modal-card{position:relative;background:var(--surface);border:1px solid var(--border-2);border-radius:14px;padding:36px 32px 32px;width:100%;max-width:400px;box-shadow:0 24px 60px #0009;display:flex;flex-direction:column;align-items:center;gap:10px;animation:slide-up .18s ease}@keyframes slide-up{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-icon{color:var(--accent);margin-bottom:4px}.modal-title{font-size:18px;font-weight:700;color:var(--text);text-align:center}.modal-sub{font-size:13px;color:var(--muted);text-align:center;line-height:1.6;max-width:300px;margin-bottom:6px}.modal-form{display:flex;flex-direction:column;gap:8px;width:100%}.modal-input{width:100%;background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--radius-sm);color:var(--text);font-size:14px;padding:11px 14px;outline:none;transition:border-color .15s}.modal-input:focus{border-color:var(--accent)}.modal-input::placeholder{color:var(--muted-2)}.modal-error{font-size:12px;color:var(--red)}.modal-btn{width:100%;padding:12px;background:linear-gradient(135deg,#6d5fc7,#5b8cf5);border:none;border-radius:var(--radius-sm);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:opacity .15s;margin-top:2px}.modal-btn:hover{opacity:.9}.modal-btn:disabled{opacity:.6;cursor:not-allowed}.modal-close{position:absolute;top:14px;right:14px;background:none;border:none;color:var(--muted);font-size:14px;cursor:pointer;padding:4px 6px;border-radius:4px;transition:color .15s,background .15s}.modal-close:hover{color:var(--text);background:var(--surface-2)}