:root{--bg:#0a0a0f;--bg-surface:#12121a;--bg-elevated:#1a1a26;--border:#2a2a3a;--text:#e4e4ed;--text-muted:#8888a0;--accent:#6366f1;--accent-hover:#818cf8;--accent-glow:#6366f126;--danger:#ef4444;--radius:12px;--radius-sm:8px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}#root{min-height:100vh;display:flex}.app{flex-direction:column;width:100%;max-width:900px;min-height:100vh;margin:0 auto;padding:0 20px;display:flex}header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 0;display:flex}.logo{color:var(--accent);align-items:center;gap:10px;display:flex}.logo h1{color:var(--text);font-size:18px;font-weight:600}.header-actions{align-items:center;gap:8px;display:flex}.btn-primary{background:var(--accent);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;padding:8px 16px;font-size:14px;font-weight:500;transition:background .2s}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{color:var(--text-muted);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:8px 16px;font-size:13px;transition:all .2s}.btn-secondary:hover{border-color:var(--text-muted);color:var(--text)}.btn-icon{border:1px solid var(--border);color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;background:0 0;justify-content:center;align-items:center;width:36px;height:36px;transition:all .2s;display:flex}.btn-icon:hover{border-color:var(--text-muted);color:var(--text)}main{flex-direction:column;flex:1;display:flex}.upload-view{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;padding:40px 0;display:flex}.upload-view h2{font-size:28px;font-weight:600}.subtitle{color:var(--text-muted);margin-bottom:20px;font-size:15px}.security-note{color:var(--accent-hover);margin-bottom:8px;font-size:13px}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;width:100%;max-width:480px;padding:48px 24px;transition:all .2s;position:relative}.upload-zone:hover,.upload-zone.drag-active{border-color:var(--accent);background:var(--accent-glow)}.upload-icon{color:var(--text-muted);margin-bottom:12px}.upload-text{margin-bottom:4px;font-size:15px}.upload-hint{color:var(--text-muted);font-size:13px}.upload-input{opacity:0;cursor:pointer;position:absolute;inset:0}.upload-loading{color:var(--text-muted);flex-direction:column;align-items:center;gap:12px;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.chat-container{flex-direction:column;flex:1;min-height:0;display:flex}.chat-header{border-bottom:1px solid var(--border);color:var(--text-muted);align-items:center;gap:8px;padding:12px 0;font-size:14px;display:flex}.chat-messages{flex-direction:column;flex:1;gap:16px;min-height:0;max-height:calc(100vh - 240px);padding:20px 0;display:flex;overflow-y:auto}.message{display:flex}.message.user{justify-content:flex-end}.message-bubble{border-radius:var(--radius);white-space:pre-wrap;word-wrap:break-word;max-width:75%;padding:10px 14px;font-size:14px;line-height:1.6}.message.user .message-bubble{background:var(--accent);color:#fff;border-bottom-right-radius:4px}.message.assistant .message-bubble{background:var(--bg-elevated);border:1px solid var(--border);border-bottom-left-radius:4px}.typing{gap:4px;padding:14px 18px;display:flex}.typing span{background:var(--text-muted);border-radius:50%;width:8px;height:8px;animation:1.4s ease-in-out infinite bounce}.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}.chat-input{border-top:1px solid var(--border);gap:8px;padding:16px 0;display:flex}.chat-input input{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);outline:none;flex:1;padding:12px 16px;font-size:14px;transition:border-color .2s}.chat-input input:focus{border-color:var(--accent)}.chat-input input::placeholder{color:var(--text-muted)}.chat-input button{background:var(--accent);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;width:44px;height:44px;transition:background .2s;display:flex}.chat-input button:hover:not(:disabled){background:var(--accent-hover)}.chat-input button:disabled{opacity:.4;cursor:not-allowed}.error-bar{color:var(--danger);border-radius:var(--radius-sm);text-align:center;background:#ef44441a;border:1px solid #ef44444d;margin-top:12px;padding:10px 14px;font-size:13px}.modal-overlay{z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:420px;padding:24px}.modal h2{margin-bottom:16px;font-size:18px}.modal label{color:var(--text-muted);margin-bottom:6px;font-size:13px;display:block}.modal input{background:var(--bg-elevated);border:1px solid var(--border);width:100%;color:var(--text);border-radius:var(--radius-sm);outline:none;margin-top:4px;padding:10px 12px;font-size:14px}.modal input:focus{border-color:var(--accent)}.hint{color:var(--text-muted);margin-top:8px;font-size:12px;line-height:1.5}.hint a{color:var(--accent);text-decoration:none}.hint a:hover{text-decoration:underline}.modal-actions{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.service-status{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elevated);align-items:center;gap:10px;margin-top:16px;padding:12px 14px;font-size:13px;display:flex}.status-dot{border-radius:999px;flex-shrink:0;width:10px;height:10px}.status-dot.online{background:#22c55e}.status-dot.offline{background:var(--danger)}.service-url{word-break:break-all}footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border);padding:16px 0;font-size:12px}.btn-accent{background:var(--accent);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:background .2s;display:flex}.btn-accent:hover:not(:disabled){background:var(--accent-hover)}.btn-accent:disabled{opacity:.7;cursor:not-allowed}.spinner-sm{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin}.features{gap:24px;margin-top:32px;display:flex}.feature{color:var(--text-muted);align-items:center;gap:8px;font-size:13px;display:flex}.feature svg{color:var(--accent);flex-shrink:0}.intake-review{flex:1;max-height:calc(100vh - 140px);padding:20px 0;overflow-y:auto}.intake-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.intake-header h2{font-size:22px;font-weight:600}.intake-subtitle{color:var(--text-muted);margin-top:2px;font-size:13px}.intake-actions{gap:8px;display:flex}.intake-grid{flex-direction:column;gap:16px;display:flex}.intake-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.intake-card h3{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;font-size:14px;font-weight:600}.intake-field{margin-bottom:10px}.intake-field label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:11px;display:block}.intake-field input{background:var(--bg-elevated);border:1px solid var(--border);width:100%;color:var(--text);border-radius:var(--radius-sm);outline:none;padding:8px 10px;font-size:14px}.intake-field input:focus{border-color:var(--accent)}.intake-card textarea{background:var(--bg-elevated);border:1px solid var(--border);width:100%;color:var(--text);border-radius:var(--radius-sm);resize:vertical;outline:none;padding:10px;font-family:inherit;font-size:14px;line-height:1.5}.intake-card textarea:focus{border-color:var(--accent)}.intake-row{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:6px 0;font-size:14px;display:flex}.intake-row:last-child{border-bottom:none}.tag{background:var(--accent-glow);color:var(--accent);text-transform:uppercase;white-space:nowrap;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600}.intake-list{padding-left:18px;font-size:14px;line-height:1.8}.intake-list.warning li::marker{content:"! ";color:#f59e0b}.timeline-entry{border-bottom:1px solid var(--border);gap:12px;padding:8px 0;font-size:14px;display:flex}.timeline-entry:last-child{border-bottom:none}.timeline-date{color:var(--accent);white-space:nowrap;min-width:100px;font-weight:600}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}