.onboarding{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:#0f172a;color:#e2e8f0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.onboarding-card{width:100%;max-width:360px;background:#1e293b;border-radius:12px;padding:32px;box-shadow:0 10px 30px #00000059}.onboarding-title{margin:0 0 20px;font-size:24px;font-weight:600;text-align:center;color:#f8fafc}.onboarding-address{margin:0 0 20px;padding:12px 14px;border-radius:8px;background:#0b3b2e;color:#86efac;font-size:13px;line-height:1.5;word-break:break-all}.onboarding-form{display:flex;flex-direction:column;gap:16px}.onboarding-field{display:flex;flex-direction:column;gap:6px}.onboarding-field label{font-size:13px;font-weight:500;color:#94a3b8}.onboarding-field input{padding:10px 12px;border-radius:8px;border:1px solid #334155;background:#0f172a;color:#f8fafc;font-size:14px}.onboarding-field input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 2px #6366f159}.onboarding-error{margin:0;padding:10px 12px;border-radius:8px;background:#3f1d1d;color:#fca5a5;font-size:13px}.onboarding-submit{padding:10px 12px;border:none;border-radius:8px;background:#6366f1;color:#fff;font-size:14px;font-weight:600;cursor:pointer}.onboarding-submit:hover{background:#4f46e5}.onboarding-submit:disabled{background:#475569;cursor:not-allowed}.onboarding-toggle{display:block;width:100%;margin-top:16px;padding:0;border:none;background:none;color:#a5b4fc;font-size:13px;text-align:center;cursor:pointer}.onboarding-toggle:hover{text-decoration:underline}.main-layout{display:flex;height:100vh;background:#0f172a;color:#e2e8f0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.main-sidebar{display:flex;flex-direction:column;gap:16px;width:300px;flex-shrink:0;padding:20px 16px;background:#1e293b;border-right:1px solid #334155;overflow-y:auto}.main-content{flex:1;display:flex;min-width:0}.main-empty-state,.chat-placeholder{margin:auto;padding:24px;color:#64748b;font-size:14px;text-align:center}.main-lock{margin-top:auto;padding:10px 12px;border:1px solid #334155;border-radius:8px;background:transparent;color:#f87171;font-size:13px;font-weight:600;cursor:pointer}.main-lock:hover{background:#3f1d1d}.connection-status{display:flex;align-items:center;gap:8px;padding:8px 4px;font-size:13px}.status-dot{width:10px;height:10px;border-radius:50%;background:#64748b}.status-dot-connected{background:#22c55e}.status-dot-disconnected{background:#f59e0b}.status-dot-auth-failed{background:#ef4444}.status-dot-locked{background:#64748b}.status-label{color:#cbd5e1}.my-address{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:8px;background:#0f172a;border:1px solid #334155}.my-address-value{flex:1;min-width:0;overflow-wrap:anywhere;font-size:12px;color:#94a3b8}.my-address-copy{flex-shrink:0;padding:6px 10px;border:none;border-radius:6px;background:#334155;color:#f8fafc;font-size:12px;cursor:pointer}.my-address-copy:hover{background:#475569}.my-address-copy:disabled{opacity:.5;cursor:not-allowed}.add-contact{display:flex;flex-direction:column;gap:6px}.add-contact-label{font-size:12px;font-weight:500;color:#94a3b8}.add-contact-row{display:flex;gap:8px}.add-contact-row input{flex:1;min-width:0;padding:8px 10px;border-radius:6px;border:1px solid #334155;background:#0f172a;color:#f8fafc;font-size:13px}.add-contact-row input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 2px #6366f159}.add-contact-submit{flex-shrink:0;padding:8px 14px;border:none;border-radius:6px;background:#6366f1;color:#fff;font-size:13px;font-weight:600;cursor:pointer}.add-contact-submit:hover{background:#4f46e5}.add-contact-submit:disabled{background:#475569;cursor:not-allowed}.add-contact-error{margin:0;font-size:12px;color:#fca5a5}.contact-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.contact-list-empty{margin:0;padding:8px 4px;font-size:13px;color:#64748b}.contact-row{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:10px 12px;border:none;border-radius:8px;background:transparent;color:#e2e8f0;font-size:13px;text-align:left;cursor:pointer}.contact-row:hover{background:#273349}.contact-row-selected{background:#334155}.contact-row-address{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.contact-row-unverified{flex-shrink:0;padding:2px 6px;border-radius:4px;background:#451a03;color:#fbbf24;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.chat-window{display:flex;flex-direction:column;width:100%;min-width:0;min-height:0}.chat-header{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid #334155;flex-shrink:0}.chat-header-address{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;color:#f8fafc}.chat-header-verified{flex-shrink:0;padding:3px 8px;border-radius:4px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.chat-header-verified-yes{background:#052e1a;color:#22c55e}.chat-header-verified-no{background:#451a03;color:#fbbf24}.chat-header-safety-btn{flex-shrink:0;padding:6px 12px;border:1px solid #334155;border-radius:6px;background:transparent;color:#e2e8f0;font-size:12px;cursor:pointer}.chat-header-safety-btn:hover{background:#273349}.chat-message-list{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:8px;margin:0;padding:20px;list-style:none}.chat-bubble{max-width:65%;display:flex;flex-direction:column;gap:4px;padding:8px 12px;border-radius:14px;font-size:14px;line-height:1.4}.chat-bubble-out{align-self:flex-end;background:#6366f1;color:#fff;border-bottom-right-radius:4px}.chat-bubble-in{align-self:flex-start;background:#1e293b;color:#e2e8f0;border:1px solid #334155;border-bottom-left-radius:4px}.chat-bubble-text{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.chat-bubble-time{align-self:flex-end;font-size:10px;opacity:.7}.composer{flex-shrink:0;padding:12px 20px;border-top:1px solid #334155}.composer-row{display:flex;align-items:flex-end;gap:8px}.composer-input{flex:1;min-width:0;min-height:20px;max-height:160px;padding:10px 12px;border-radius:8px;border:1px solid #334155;background:#0f172a;color:#f8fafc;font-family:inherit;font-size:14px;resize:none}.composer-input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 2px #6366f159}.composer-send{flex-shrink:0;padding:10px 16px;border:none;border-radius:8px;background:#6366f1;color:#fff;font-size:13px;font-weight:600;cursor:pointer}.composer-send:hover{background:#4f46e5}.composer-send:disabled{background:#475569;cursor:not-allowed}.composer-error{margin:6px 0 0;font-size:12px;color:#fca5a5}.safety-number-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0f172ab3;z-index:50}.safety-number-panel{width:min(440px,90vw);max-height:80vh;overflow-y:auto;padding:24px;border-radius:12px;background:#1e293b;border:1px solid #334155;box-shadow:0 20px 60px #00000080}.safety-number-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.safety-number-header h2{margin:0;font-size:16px;color:#f8fafc}.safety-number-close{padding:4px 8px;border:none;background:transparent;color:#94a3b8;font-size:20px;line-height:1;cursor:pointer}.safety-number-close:hover{color:#f8fafc}.safety-number-hint{margin:0 0 16px;font-size:13px;color:#94a3b8;line-height:1.5}.safety-number-value{margin:0 0 16px;padding:14px;border-radius:8px;background:#0f172a;border:1px solid #334155;color:#f8fafc;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;letter-spacing:.02em;line-height:1.8;text-align:center;word-break:break-all}.safety-number-status{margin:0 0 12px;font-size:13px;font-weight:600}.safety-number-status[data-verified=true]{color:#22c55e}.safety-number-status[data-verified=false]{color:#fbbf24}.safety-number-toggle{width:100%;padding:10px 16px;border:none;border-radius:8px;background:#6366f1;color:#fff;font-size:13px;font-weight:600;cursor:pointer}.safety-number-toggle:hover{background:#4f46e5}.safety-number-toggle[data-verified=true]{background:#166534}.safety-number-toggle[data-verified=true]:hover{background:#15803d}.safety-number-toggle:disabled{background:#475569;cursor:not-allowed}.safety-number-error{margin:8px 0 0;font-size:12px;color:#fca5a5}