:root{--navy: #0b2c4d;--navy-dark: #071c33;--teal: #1b8a7a;--gold: #c9a227;--bg: #f2f5f8;--card: #ffffff;--border: #e1e6ec;--text: #1c2733;--text-dim: #5b6b7c;--danger: #c0392b;--success: #1b8a7a;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy),var(--navy-dark));padding:24px}.login-card{background:var(--card);border-radius:14px;padding:32px 30px;width:100%;max-width:340px;box-shadow:0 20px 60px #00000059}.login-brand{display:flex;align-items:center;gap:10px;margin-bottom:20px}.login-brand-name{font-weight:700;font-size:15px;color:var(--navy)}.login-title{font-size:20px;margin:0 0 4px}.login-sub{font-size:12.5px;color:var(--text-dim);margin:0 0 20px;line-height:1.4}.login-field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-dim);margin-bottom:14px}.login-field input{border:1px solid var(--border);border-radius:8px;padding:9px 11px;font-size:13.5px;font-family:inherit;color:var(--text)}.login-field input:focus{outline:2px solid var(--teal);outline-offset:-1px}.login-error{background:#fdecea;color:var(--danger);border:1px solid #f5c6c0;border-radius:8px;padding:8px 10px;font-size:12px;margin-bottom:14px}.login-submit{width:100%;background:var(--teal);color:#fff;border:none;border-radius:8px;padding:11px;font-size:14px;font-weight:600;cursor:pointer}.login-submit:disabled{opacity:.5;cursor:default}.app-loading{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--text-dim)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topnav{background:var(--navy);color:#fff;display:flex;align-items:center;padding:0 24px;height:60px;flex-shrink:0;box-shadow:0 1px 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h1{font-size:22px;margin-bottom:6px}.persona-picker-sub{color:var(--text-dim);max-width:640px;margin-bottom:28px;line-height:1.5;font-size:14px}.variant-picker{margin-bottom:26px}.variant-picker-label{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--text-dim);font-weight:700;margin-bottom:8px}.variant-options{display:flex;gap:10px;flex-wrap:wrap}.variant-option{text-align:left;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:10px 14px;cursor:pointer;font:inherit;color:inherit;max-width:260px}.variant-option.active{border-color:var(--teal);box-shadow:0 0 0 1px var(--teal)}.variant-option-title{font-weight:700;font-size:13px;margin-bottom:3px}.variant-option-desc{font-size:11px;color:var(--text-dim);line-height:1.4}.persona-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}.persona-card{text-align:left;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;cursor:pointer;transition:box-shadow .15s,transform .15s;font:inherit;color:inherit}.persona-card:hover{box-shadow:0 6px 18px #0b2c4d1f;transform:translateY(-1px)}.persona-card-name{font-weight:700;font-size:16px;margin-bottom:10px}.persona-card-account{display:flex;justify-content:space-between;font-size:13px;color:var(--text-dim);padding:2px 0}.persona-card-blurb{margin-top:12px;font-size:12px;color:var(--teal);line-height:1.4}.accounts-tabs{display:flex;gap:8px;margin-bottom:18px}.accounts-tab{border:1px solid var(--border);background:var(--card);padding:8px 14px;border-radius:20px;font-size:13px;cursor:pointer;color:var(--text-dim)}.accounts-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}.balance-card{background:linear-gradient(135deg,var(--navy),var(--navy-dark));color:#fff;border-radius:var(--radius);padding:22px 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var(--border)}.txn-table td{padding:10px 14px;border-bottom:1px solid var(--border)}.txn-amount-col{text-align:right}.txn-amount-col.negative{color:var(--danger)}.txn-amount-col.positive{color:var(--success)}.chat-launcher{position:fixed;bottom:24px;right:24px;background:var(--teal);color:#fff;border:none;border-radius:999px;padding:14px 22px;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 8px 20px #1b8a7a66}.chat-widget{position:fixed;bottom:24px;right:24px;display:flex;align-items:flex-end;gap:12px;z-index:50}.chat-panel{width:380px;height:600px;background:var(--card);border-radius:14px;box-shadow:0 12px 40px #0b2c4d40;display:flex;flex-direction:column;overflow:hidden}.chat-header{background:var(--navy);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:600}.chat-header-title{display:flex;align-items:center;gap:8px}.variant-badge{background:#ffffff24;color:#cfe8e2;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;padding:3px 7px;border-radius:10px}.variant-badge.naive{background:#f0b429;color:#402d00}.chat-header-dot{width:8px;height:8px;border-radius:50%;background:#3ddc84;box-shadow:0 0 #3ddc8480;animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #3ddc8480}70%{box-shadow:0 0 0 6px #3ddc8400}to{box-shadow:0 0 #3ddc8400}}.chat-header-actions{display:flex;gap:6px}.chat-header-actions button{background:#ffffff1f;border:none;color:#fff;border-radius:6px;padding:4px 9px;cursor:pointer;font-size:11px}.chat-disclosure-note{background:#fff8e1;color:#7a5c00;font-size:11px;padding:8px 14px;border-bottom:1px solid var(--border)}.chat-messages{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:#f8fafc}.chat-row{display:flex;gap:8px;align-items:flex-end}.chat-row.user{justify-content:flex-end}.chat-avatar{width:26px;height:26px;border-radius:50%;background:var(--teal);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-bubble{max-width:78%;padding:9px 12px;border-radius:12px;font-size:13.5px;line-height:1.45;position:relative;white-space:pre-wrap}.chat-bubble.assistant{background:#fff;border:1px solid var(--border);border-bottom-left-radius:2px}.chat-bubble.assistant strong{font-weight:650}.chat-bubble.assistant em{font-style:italic}.chat-bubble.assistant code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;background:#eef2f6;padding:1px 4px;border-radius:4px}.chat-bubble.user{background:var(--navy);color:#fff;border-bottom-right-radius:2px}.chat-bubble.error{background:#fdecea;color:var(--danger);border:1px solid #f5c6c0;align-self:center}.chat-bubble-time{font-size:10px;opacity:.5;margin-top:4px}.chat-caret{display:inline-block;width:2px;height:12px;background:var(--text-dim);margin-left:2px;animation:blink 1s infinite;vertical-align:middle}@keyframes blink{50%{opacity:0}}.chat-bubble.typing{display:flex;gap:4px;padding:12px 14px}.chat-bubble.typing .dot{width:6px;height:6px;border-radius:50%;background:var(--text-dim);animation:bounce 1.2s infinite}.chat-bubble.typing .dot:nth-child(2){animation-delay:.15s}.chat-bubble.typing .dot:nth-child(3){animation-delay:.3s}@keyframes bounce{0%,60%,to{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}.chat-tool-chip{align-self:center;background:#eef2f6;color:var(--text-dim);font-size:11px;padding:5px 10px;border-radius:20px;display:flex;align-items:center;gap:6px;cursor:default}.chat-tool-chip-icon{color:var(--teal)}.chat-tool-chip-time{opacity:.6}.chat-scenarios{border-top:1px solid var(--border);padding:8px 12px;background:#fff}.chat-scenarios-toggle{background:none;border:none;color:var(--teal);font-size:11px;cursor:pointer;padding:2px 0}.chat-scenarios-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px;max-height:90px;overflow-y:auto}.chat-scenario-chip{background:#eef6f4;border:1px solid #cfe8e2;color:#14554a;font-size:11px;padding:5px 9px;border-radius:8px;cursor:pointer;text-align:left}.chat-scenario-chip:hover{background:#dff0ec}.chat-scenarios-group-label{font-size:10px;text-transform:uppercase;letter-spacing:.3px;color:var(--text-dim);font-weight:700;margin:8px 0 4px}.chat-scenario-chip.impersonation{background:#fdf1ee;border-color:#f3d3c9;color:#8a3a1e}.chat-scenario-chip.impersonation:hover{background:#fbe4dd}.chat-input-row{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border);background:#fff}.chat-input-row input{flex:1;border:1px solid var(--border);border-radius:8px;padding:9px 12px;font-size:13px;font-family:inherit}.chat-input-row input:focus{outline:2px solid var(--teal);outline-offset:-1px}.chat-input-row button{background:var(--teal);color:#fff;border:none;border-radius:8px;padding:0 16px;font-size:13px;font-weight:600;cursor:pointer}.chat-input-row button:disabled{opacity:.5;cursor:default}.trace-panel{width:340px;height:600px;background:#10182a;color:#d5dde8;border-radius:14px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 12px 40px #0b2c4d40}.trace-panel-header{padding:12px 14px;background:#0a1120;display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:700;letter-spacing:.3px;text-transform:uppercase}.trace-panel-header button{background:none;border:none;color:#d5dde8;cursor:pointer;font-size:16px}.trace-panel-body{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:10px}.trace-empty{color:#6b7889;font-size:12px;padding:8px}.trace-entry{background:#161f35;border-radius:8px;padding:10px;font-size:11px}.trace-entry-head{display:flex;justify-content:space-between;margin-bottom:4px}.trace-entry-name{color:#7fd6c4;font-weight:700}.trace-entry-time{color:#6b7889}.trace-entry-raw{color:#6b7889;font-family:Cascadia Code,Consolas,monospace;margin-bottom:4px}.trace-entry-json{background:#0a1120;padding:6px 8px;border-radius:6px;margin:0 0 4px;white-space:pre-wrap;word-break:break-word;font-family:Cascadia Code,Consolas,monospace;font-size:10.5px;color:#b9c4d4;max-height:140px;overflow-y:auto}.trace-entry-json.result{color:#a8e6d6}.trace-entry-arrow{text-align:center;color:#6b7889;font-size:10px;margin-bottom:4px}