:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#fff;--bg-alt:#f4f4f6;--border:#dcdce0;--text:#1a1a1e;--text-dim:#6b6b73;--accent:#4a63e7;--bubble-in:#f0f0f3;--bubble-out:#4a63e7}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#16161a;--bg-alt:#1e1e24;--border:#2d2d35;--text:#ececee;--text-dim:#98989f;--bubble-in:#26262e;--bubble-out:#4a63e7}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,sans-serif}#root{height:100vh}button{cursor:pointer;border:1px solid var(--border);background:var(--bg-alt);color:var(--text);border-radius:6px;padding:6px 12px;font-size:14px}button:disabled{opacity:.6;cursor:default}input,textarea{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;width:100%;padding:8px 10px;font-size:14px}.app-shell-loading,.unlock-screen,.onboarding{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;max-width:420px;height:100vh;margin:0 auto;padding:16px;display:flex}.onboarding-field{text-align:left;flex-direction:column;gap:4px;width:100%;display:flex}.onboarding-checkbox{align-items:center;gap:8px;display:flex}.onboarding-error{color:#e5484d;font-size:14px}.onboarding-hint{color:var(--text-dim);font-size:14px}.onboarding-dev-button{opacity:.7}.unlock-pin-form{gap:8px;width:100%;display:flex}.app-shell{flex-direction:column;height:100vh;display:flex}.app-titlebar{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:10px 16px;font-weight:600;display:flex}.app-titlebar .titlebar-actions{margin-left:auto}.titlebar-danger{color:#e5484d;border-color:#e5484d}.live-indicator{background:#999;border-radius:50%;width:8px;height:8px}.live-indicator.connected{background:#2ecc71}.app-panes{flex:1;min-height:0;display:flex}.contact-list-pane{border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:280px;min-height:0;display:flex}.contact-list{flex-direction:column;flex:1;min-height:0;display:flex;overflow-y:auto}.own-did{border-top:1px solid var(--border);color:var(--text-dim);flex-direction:column;gap:4px;padding:10px 16px;font-size:11px;display:flex}.own-did input{font-family:monospace;font-size:11px}.contacts-panel-toggle,.contacts-panel-backdrop{display:none}@media (width<=768px){.contact-list-pane{z-index:9;border-right:1px solid var(--border);background:var(--bg);width:auto;transition:transform .2s ease-out;position:fixed;inset:0 25vw 0 0;transform:translate(-100%)}.contact-list-pane.open{transform:translate(0)}.contacts-panel-backdrop{z-index:8;background:#0006;display:block;position:fixed;inset:0}.contacts-panel-toggle{display:inline-block}}.contact-list-header{justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.contact-list-header h2{margin:0;font-size:16px}.contact-list-header-actions{gap:6px;display:flex}.group-icon{color:var(--accent)}.contact-list-empty{color:var(--text-dim);padding:0 16px;font-size:14px}.contact-item{text-align:left;background:0 0;border:none;border-radius:0;align-items:center;gap:10px;width:100%;padding:10px 16px;display:flex}.contact-item.selected{background:var(--bg-alt)}.contact-avatar{border-radius:50%;flex-shrink:0}.contact-name{font-size:14px;font-weight:600}.contact-description{color:var(--text-dim);font-size:12px}.chat-view{flex-direction:column;flex:1;min-width:0;display:flex}.chat-view-empty{color:var(--text-dim);justify-content:center;align-items:center}.chat-header{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:10px 16px;font-weight:600;display:flex}.chat-header span:first-of-type{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.chat-header-meta{color:var(--text-dim);font-size:12px;font-weight:400}.chat-header-members-toggle{cursor:pointer;background:0 0;border:none;padding:0}.chat-header-members-toggle:hover{text-decoration:underline}.chat-header .titlebar-actions{margin-left:auto}.chat-members-list{border-bottom:1px solid var(--border);flex-direction:column;gap:6px;margin:0;padding:10px 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12px;font-size:14px}.message-bubble.incoming{background:var(--bubble-in)}.message-bubble.outgoing{background:var(--bubble-out);color:#fff}.message-sender{opacity:.8;margin-bottom:2px;font-size:11px;font-weight:600}.message-meta{opacity:.7;margin-top:2px;font-size:11px}.unread-divider{color:var(--accent);align-items:center;gap:8px;margin:4px 0;font-size:12px;font-weight:600;display:flex}.unread-divider:before,.unread-divider:after{content:"";background:var(--accent);opacity:.4;flex:1;height:1px}.message-input{border-top:1px solid var(--border);gap:8px;padding:12px 16px;display:flex}.message-input textarea{resize:none;flex:1;height:40px}.dialog-backdrop{z-index:10;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.dialog{background:var(--bg);border-radius:8px;flex-direction:column;gap:10px;width:min(360px,90vw);padding:20px;display:flex}.dialog-actions{justify-content:flex-end;gap:8px;margin-top:8px;display:flex}