:root{--bg:#fff;--bg-subtle:#faf9fb;--surface:#fff;--surface-alt:#f5f3fa;--surface-sunken:#f2f0f4;--ink:#211d2d;--text:#4e4857;--muted:#736e7c;--soft:#9b96a4;--line:#e7e3eb;--line-strong:#d9d4df;--violet:#6658d5;--violet-dark:#5145bd;--violet-pale:#efedfb;--violet-pale-hover:#e6e1f8;--danger:#a34e4e;--danger-bg:#fff5f5;--danger-border:#f0d4d4;--success:#52a66f;--success-bg:#e3f2e8;--success-text:#558467;--warning:#8a651d;--warning-bg:#fff5d7;--warning-border:#e0af43;--info:#3d6a8a;--info-bg:#e9f2fa;--bubble-user-bg:#2d283c;--bubble-user-text:#fff;--shadow-rgb:20,16,30}@media 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var(--line-strong);background:var(--bg-subtle);margin:10px 0 0;padding:8px 10px}.paper-map-list blockquote small{color:var(--violet);font-size:8px}.paper-map-list blockquote p{color:var(--text);margin:4px 0 0;font-family:Georgia,serif;font-size:10px;line-height:1.5}.auth-loading{background:var(--bg);min-height:100vh}.auth-gate{text-align:center;background:linear-gradient(180deg,var(--bg-subtle),var(--bg) 32%);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-gate-icon{color:#fff;background:linear-gradient(145deg,#8579ee,#574ac5);border-radius:19px;place-items:center;width:62px;height:62px;display:grid;box-shadow:0 16px 42px #5b4dc740}.auth-gate h1{letter-spacing:-1px;color:var(--ink);margin:19px 0 0;font-family:Georgia,Times New Roman,serif;font-size:clamp(34px,4vw,44px);font-weight:400}.auth-gate>p{max-width:400px;color:var(--muted);margin:12px 0 0;font-size:13px;line-height:1.6}.auth-gate-signin{color:var(--ink);border:1px solid var(--line);background:var(--surface);box-shadow:0 9px 22px rgba(var(--shadow-rgb),.06);border-radius:11px;align-items:center;gap:10px;margin-top:26px;padding:12px 20px;font-size:12px;font-weight:650;display:flex}.auth-gate-signin:hover{border-color:var(--line-strong);background:var(--violet-pale)}.auth-gate-signin:disabled{color:var(--soft);cursor:default}.auth-gate-error{max-width:360px;color:var(--danger);margin-top:14px;font-size:11px}.user-menu{position:relative}.user-menu-toggle{color:#fff;background:var(--violet);border:0;border-radius:50%;place-items:center;width:39px;height:39px;font-size:13px;font-weight:650;display:grid}.user-menu-panel{z-index:60;border:1px solid var(--line);background:var(--surface);width:220px;box-shadow:0 20px 55px rgba(var(--shadow-rgb),.18);border-radius:12px;padding:10px;animation:.18s both modalIn;position:absolute;top:47px;right:0}.user-menu-panel>div{border-bottom:1px solid var(--line);padding:6px 8px 10px}.user-menu-panel>div strong{text-overflow:ellipsis;white-space:nowrap;color:var(--ink);font-size:11px;display:block;overflow:hidden}.user-menu-panel>div small{color:var(--soft);font-size:9px}.user-menu-item{width:100%;color:var(--text);text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;margin-top:6px;padding:9px 8px;font-size:11px;font-weight:600;display:flex}.user-menu-item:hover{background:var(--bg-subtle)}.user-menu-signout{width:100%;color:var(--danger);text-align:left;background:0 0;border:0;border-radius:8px;margin-top:6px;padding:9px 8px;font-size:11px;font-weight:650}.user-menu-signout:hover{background:var(--danger-bg)}