.auth-screen{min-height:100dvh;display:grid;place-items:center;padding:28px 20px;background:#f8faf8;color:#203c36}.auth-card{width:min(400px,100%);padding:32px;border:1px solid #dce4df;border-radius:14px;background:white}.auth-brand{display:flex;align-items:center;gap:10px;letter-spacing:.12em;font-size:14px;font-weight:650;color:#23594c;margin-bottom:28px}.auth-brand svg{width:34px;height:34px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.4}.auth-platform-hint{font-size:12px;line-height:1.5;color:#65796f;margin:-16px 0 24px}.auth-card h1{font-size:24px;font-weight:550;margin-bottom:22px}.auth-tabs{display:flex;gap:8px;margin-bottom:24px;border-bottom:1px solid #dce4df}.auth-tabs button{flex:1;padding:10px 0;font-size:13px;color:#65796f;border-bottom:2px solid transparent}.auth-tabs button[aria-pressed=true]{border-color:#23594c;color:#23594c}.auth-card label{display:block;font-size:13px;margin:16px 0}.auth-card input{display:block;width:100%;margin-top:7px;border:1px solid #cbd9d0;border-radius:7px;padding:11px;background:white}.auth-card button:focus-visible,.auth-card input:focus-visible{outline:2px solid #518876;outline-offset:3px}.auth-google,.auth-primary{width:100%;padding:12px;border-radius:7px;font-size:14px}.auth-primary{background:#23594c;color:white;margin-top:12px}.auth-google{border:1px solid #cbd9d0}.auth-divider{display:flex;align-items:center;gap:12px;font-size:11px;color:#65796f;margin:22px 0}.auth-divider:after,.auth-divider:before{content:"";flex:1;height:1px;background:#dce5ee}.auth-hint{font-size:12px;color:#65796f}.auth-error,.auth-notice{font-size:13px;line-height:1.6;margin-top:18px}.auth-error{color:#9d3030}.auth-notice{color:#23594c}.auth-card button:disabled,.auth-session-bar button:disabled{opacity:.55;cursor:wait}.auth-session-bar{display:flex;justify-content:flex-end;gap:16px;padding:6px 18px;background:#f0f4f1;color:#426257;font-size:12px}.auth-session-bar button:hover{text-decoration:underline}.auth-account{position:relative}.auth-account summary{cursor:pointer;border-radius:5px;padding:0 6px}.auth-account summary:focus-visible{outline:2px solid #2870b5;outline-offset:2px}.auth-account-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:160px;padding:12px;background:white;border:1px solid #dce5ee;border-radius:8px;box-shadow:0 6px 20px #15304b14;z-index:60}.auth-account-menu button{width:100%;text-align:left;padding:5px}.auth-google{display:flex;align-items:center;justify-content:center;gap:10px;background:#fff}.auth-google img{flex:none;width:20px;height:20px}.auth-loading{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#f7fafc;color:#536581;font-size:13px}.auth-loading .auth-brand{margin:0;color:#1b3558}