:root{font-family:system-ui,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:#16213b;background:#f3f5f9;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input{font:inherit}.auth-layout{max-width:440px;margin:0 auto;padding:clamp(48px,10vh,115px) 20px 60px}.auth-brand{display:flex;align-items:center;gap:13px;margin-bottom:34px;justify-content:center}.auth-brand .logo{width:42px;height:42px;border-radius:12px;background:#111d35;color:white;display:grid;place-items:center;font-size:25px}.auth-brand strong{letter-spacing:-.5px;font-size:20px}.auth-brand small{display:block;font-size:9px;letter-spacing:1.4px;color:#8491aa;margin-top:4px}.login-card{background:white;border:1px solid #e4e9f1;border-radius:20px;box-shadow:0 12px 40px #0b1a3710;padding:34px 32px}.eyebrow{color:#7183a2;font-size:10px;letter-spacing:1.5px;font-weight:700}h1{font-size:27px;letter-spacing:-1.1px;margin:9px 0 10px}.description{font-size:12px;line-height:1.8;color:#8794aa;margin:0 0 30px}form{display:flex;flex-direction:column}label{font-weight:650;font-size:12px;margin:0 0 9px}input{height:48px;border:1px solid #dce3ed;background:#fafbfe;border-radius:10px;padding:0 14px;font-size:13px;outline:none;margin-bottom:22px;width:100%}input:focus{border-color:#5571cb;box-shadow:0 0 0 3px #5571cb17}button{background:#182c51;color:white;height:48px;border:none;border-radius:10px;font-weight:700;cursor:pointer;font-size:13px}button:disabled{opacity:.55;cursor:wait}.error{background:#fff0ef;border:1px solid #f8cbcb;color:#a64242;padding:12px;border-radius:9px;margin:0 0 18px;font-size:12px;line-height:1.6}.footer{text-align:center;font-size:10px;color:#9aa6b9;line-height:1.7;margin-top:30px}.footer span{padding:0 5px}@media(max-width:480px){.auth-layout{padding-top:65px}.login-card{padding:27px 22px}}