:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#172033;background:#f4f7fb;font-family:Inter,Noto Sans JP,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#__next{min-height:100%;margin:0}body{min-width:320px}button,input{font:inherit}.auth-page{grid-template-rows:1fr auto;place-items:center;gap:24px;min-height:100dvh;padding:24px 16px 20px;display:grid}.auth-card{text-align:center;background:#fff;border:1px solid #e3e8f0;border-radius:20px;width:min(100%,448px);min-width:0;padding:clamp(28px,7vw,48px);box-shadow:0 18px 55px #1a274014}.brand{color:#20365f;letter-spacing:.08em;align-items:center;gap:10px;margin-bottom:28px;font-size:14px;font-weight:750;display:inline-flex}.brand-icon{color:#fff;background:#20365f;border-radius:12px;place-items:center;width:40px;height:40px;display:grid}h1{color:#141b2b;margin:0;font-size:clamp(24px,7vw,30px);line-height:1.3}.description{color:#5a6475;min-height:48px;margin:14px 0 22px;font-size:14px;line-height:1.7}.status{color:#5a6475;place-items:center;min-height:44px;margin-bottom:16px;font-size:13px;display:grid}.status:empty{display:none}.google-button{justify-content:center;width:100%;min-width:0;min-height:44px;display:flex;overflow:hidden}.account-hint{color:#5a6475;margin:20px 0 0;font-size:12px;line-height:1.6}.alert{color:#812727;text-align:left;background:#fff7f7;border:1px solid #efc5c5;border-radius:12px;gap:6px;margin:0 0 18px;padding:14px 16px;font-size:13px;line-height:1.55;display:grid}.alert:focus{outline-offset:2px;outline:3px solid #20365f40}.retry{color:#20365f;cursor:pointer;background:#fff;border:1px solid #bcc7d8;border-radius:10px;min-height:44px;margin-top:4px;padding:0 20px;font-weight:650}.retry:hover{background:#f6f8fb}.retry:focus-visible{outline-offset:2px;outline:3px solid #20365f4d}.footer{color:#5a6475;font-size:12px}@media (max-width:380px){.auth-page{padding-inline:12px}.auth-card{border-radius:16px;padding-inline:20px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}