:root{--text:#3f3d45;--text-h:#08060d;--bg:#f7f7f9;--panel:#fff;--border:#e2e1e6;--accent:#4f46e5;--accent-hover:#4338ca;--accent-bg:#4f46e514;--danger:#d13438;--danger-bg:#d1343814;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:16px/150% var(--sans);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0}#root{flex-direction:column;min-height:100svh;display:flex}h1,h2{color:var(--text-h);margin:0;font-weight:600}button{font:inherit;cursor:pointer;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 18px;transition:background .15s}button:hover:not(:disabled){background:var(--accent-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{color:var(--text);border:1px solid var(--border);background:0 0}button.secondary:hover:not(:disabled){background:var(--accent-bg)}input,textarea{font:inherit;border:1px solid var(--border);background:var(--panel);color:var(--text-h);border-radius:8px;padding:10px 12px}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.error{color:var(--danger);background:var(--danger-bg);border-radius:8px;padding:8px 12px;font-size:14px}.login-screen{flex:1;justify-content:center;align-items:center;padding:24px;display:flex}.login-form{background:var(--panel);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:14px;width:100%;max-width:360px;padding:32px;display:flex;box-shadow:0 10px 30px #0000000a}.login-form h1{text-align:center;font-size:28px}.login-form .subtitle{text-align:center;color:var(--text);margin-bottom:8px;font-size:14px}.login-form label{flex-direction:column;gap:6px;font-size:14px;display:flex}.login-form button{margin-top:6px}.case-list-screen{flex-direction:column;flex:1;width:100%;max-width:860px;height:100svh;margin:0 auto;display:flex}.case-list-body{flex-direction:column;flex:1;gap:16px;padding:24px 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var(--border);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;display:flex}.user-row-inactive{opacity:.6}.user-row-name{color:var(--text-h);flex-wrap:wrap;align-items:center;gap:8px;font-weight:600;display:flex}.user-row-meta{color:var(--text);margin-top:2px;font-size:13px}.user-row-actions{gap:8px;display:flex}.user-row-password{flex-basis:100%;gap:8px;display:flex}.user-row-password input{flex:1}.badge-role{background:var(--accent-bg);color:var(--accent)}.new-case-row{gap:10px;display:flex}.new-case-row input{flex:1}.share-checkbox{color:var(--text);cursor:pointer;align-items:center;gap:8px;margin-top:8px;font-size:14px;display:flex}.share-checkbox input{width:auto}.access-toggle.access-on{color:#1e8e4f;background:#22a05a1f;border-color:#22a05a80}.disclaimer-banner{color:#7a5a10;background:#fff7e6;border-bottom:1px solid #f0d9a8;align-items:center;gap:12px;padding:12px 20px;font-size:13px;display:flex}.disclaimer-banner 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17px;line-height:1.6}.message-author{letter-spacing:.04em;text-transform:uppercase;color:var(--accent);margin-bottom:6px;font-size:11px;font-weight:700}.message-content{white-space:pre-wrap;word-break:break-word;line-height:1.6}.message-user{background:var(--accent-bg);align-self:flex-end}.message-assistant{background:var(--panel);border:1px solid var(--border);align-self:flex-start;box-shadow:0 1px 2px #100c280a}.markdown{white-space:normal;line-height:1.65}.markdown>:first-child{margin-top:0}.markdown>:last-child{margin-bottom:0}.markdown p{margin:0 0 10px}.markdown h1,.markdown h2,.markdown h3,.markdown h4{color:var(--text-h);margin:16px 0 8px;font-weight:700;line-height:1.3}.markdown h1{font-size:20px}.markdown h2{font-size:18px}.markdown h3{font-size:16px}.markdown h4{font-size:15px}.markdown ul,.markdown ol{margin:8px 0 10px;padding-left:22px}.markdown li{margin:4px 0}.markdown li>p{margin:0}.markdown strong{color:var(--text-h);font-weight:700}.markdown 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typing-bounce}.typing-indicator span:nth-child(2){animation-delay:.18s}.typing-indicator span:nth-child(3){animation-delay:.36s}@keyframes typing-bounce{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-5px)}}.message-highlighted{outline:2px solid var(--accent);outline-offset:2px}.document-card{border:1px solid var(--accent-border,var(--border));background:#fffdf6;border-radius:10px;margin-top:12px;overflow:hidden}.document-card-header{color:var(--accent);background:var(--accent-bg);padding:8px 14px;font-size:12px;font-weight:600}.document-card-preview{white-space:pre-wrap;word-break:break-word;max-height:320px;color:var(--text-h);padding:14px;font-family:Georgia,Times New Roman,serif;font-size:14px;overflow-y:auto}.document-card-sending{border-top:1px dashed var(--border);background:#6b3bff0a;padding:12px 14px}.document-card-sending-title{color:var(--accent);margin-bottom:4px;font-size:12px;font-weight:600}.document-card-sending-text{color:var(--text-h);white-space:pre-wrap;font-size:14px}.document-card-actions{border-top:1px solid var(--border);background:var(--panel);flex-wrap:wrap;gap:10px;padding:10px 14px;display:flex}.document-download-btn{background:var(--accent);color:#fff;border-radius:8px;align-items:center;padding:8px 14px;font-size:14px;text-decoration:none;display:inline-flex}.document-download-btn:hover{background:var(--accent-hover)}.feedback-controls{flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;display:flex}.feedback-btn{color:var(--text);border:1px solid var(--border);background:0 0;border-radius:20px;padding:4px 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textarea{resize:none;flex:1}.loading-screen{color:var(--text);flex:1;justify-content:center;align-items:center;display:flex}