:root{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:#203d33;background:#f4f6f2;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #84baa2;outline-offset:3px}[hidden]{display:none!important}.auth-shell{display:grid;grid-template-columns:1fr 1fr;min-height:100svh}.auth-brand{background:#234f42;color:#fff;padding:clamp(40px,7vw,110px);display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.auth-brand:after{content:'';width:430px;height:430px;border:1px solid #ffffff16;border-radius:50%;position:absolute;right:-230px;bottom:-180px;box-shadow:0 0 0 65px #ffffff04,0 0 0 130px #ffffff03;pointer-events:none}.brand-mark{font-size:34px;width:64px;height:64px;display:grid;place-items:center;border:1px solid #ffffff36;border-radius:18px;background:#ffffff0a;margin-bottom:35px}.eyebrow{letter-spacing:2px;font-size:11px;color:#c2d4c8;margin:0 0 20px}.auth-brand h1{font-size:clamp(30px,3.2vw,50px);font-weight:600;line-height:1.5;margin:0;letter-spacing:1px}.brand-copy{font-size:15px;line-height:1.9;color:#d5e2d9;margin:25px 0}.brand-features{display:flex;gap:10px;flex-wrap:wrap}.brand-features span{border:1px solid #ffffff25;padding:7px 11px;border-radius:6px;font-size:12px}.brand-foot{position:absolute;bottom:28px;font-size:11px;color:#b1c9bc}.auth-panel{display:grid;place-items:center;padding:40px 28px}.auth-card{width:100%;max-width:390px}.auth-label{font-size:12px;letter-spacing:1px;color:#52765c}.auth-card h2{font-size:30px;line-height:1.4;margin:12px 0}.auth-hint{color:#77867e;font-size:14px;line-height:1.7;margin:0 0 30px}form label{display:block;font-size:14px;font-weight:600;margin:20px 0 9px}input{width:100%;min-height:50px;border:1px solid #d8e1d8;border-radius:9px;background:#fff;padding:12px 14px;font-size:16px;color:#233e33;outline:none}input:focus{border-color:#4f806a;box-shadow:0 0 0 3px #4f806a15}.password-field{position:relative}.password-field input{padding-right:65px}.password-field button{position:absolute;right:4px;top:4px;min-height:42px;width:54px;background:transparent;border:0;color:#537361;font-size:13px}.auth-primary{display:block;width:100%;border:0;border-radius:9px;text-align:center;text-decoration:none;background:#234f42;color:white;padding:14px 18px;min-height:50px;font-weight:600;margin-top:28px}.auth-primary:hover{background:#153e31}.auth-primary:disabled{opacity:.6;cursor:wait}.auth-foot{font-size:12px;line-height:1.8;color:#869188;margin:28px 0 0}#authMessage:not(:empty){background:#fff0e9;color:#9d4b31;border:1px solid #f2d5c4;padding:12px 14px;font-size:13px;border-radius:8px;line-height:1.6;margin-bottom:15px}#authRetry{padding:12px 20px;border:1px solid #b8cbbb;border-radius:8px;background:#fff;color:#234f42}@media(max-width:760px){.auth-shell{grid-template-columns:1fr}.auth-brand{padding:28px 24px 30px}.brand-mark{width:44px;height:44px;font-size:25px;border-radius:12px;margin-bottom:18px}.auth-brand h1{font-size:28px}.eyebrow{margin-bottom:12px}.brand-copy,.brand-features,.brand-foot{display:none}.auth-panel{padding:30px 24px max(32px,env(safe-area-inset-bottom))}.auth-card{max-width:430px}.auth-card h2{font-size:26px}.auth-hint{margin-bottom:20px}.auth-foot{margin-top:22px}}