:root{font-family:Malgun Gothic,맑은 고딕,-apple-system,BlinkMacSystemFont,sans-serif;font-synthesis:none;color:#e7ebe9;background:#101413;color-scheme:dark;--panel: #181e1c;--line: #303a35;--muted: #a3afa8;--mint: #8ce3c5}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}.login-page{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:40px 22px;background:radial-gradient(ellipse at 50% 25%,#20322970,transparent 65%),#101413}.login-card{width:min(460px,100%);padding:42px 36px 40px;border:1px solid var(--line);border-radius:16px;background:var(--panel);box-shadow:0 24px 64px #00000030}.login-brand{margin:0 0 28px;text-align:center;color:var(--mint);font-size:13px;font-weight:500;letter-spacing:3px}.login-brand span{display:block;margin-top:9px;color:var(--muted);font-size:9px;letter-spacing:2px}.login-card h1{margin:0 0 30px;text-align:center;font-size:26px;line-height:1.5;font-weight:500;letter-spacing:-1px}.login-card form{display:flex;flex-direction:column;gap:21px}.login-field{display:flex;flex-direction:column;gap:9px}.login-field label{font-size:13px;font-weight:500;color:var(--muted)}.login-field input{width:100%;height:55px;padding:0 15px;color:#e7eee9;caret-color:var(--mint);background:#101713;border:1px solid #415148;border-radius:6px;outline:none;transition:border-color .15s,box-shadow .15s}.login-field input:focus{border-color:var(--mint);box-shadow:0 0 0 3px #8ce3c51a}.login-field input:-webkit-autofill{box-shadow:0 0 0 1000px #101713 inset;-webkit-text-fill-color:#e7eee9}.login-field input:autofill{box-shadow:0 0 0 1000px #101713 inset;-webkit-text-fill-color:#e7eee9}.login-submit{width:100%;height:56px;border:1px solid var(--mint);border-radius:6px;background:var(--mint);color:#10291f;font-size:16px;font-weight:700;cursor:pointer;margin-top:4px;transition:background .15s,border-color .15s,transform .15s}.login-submit:hover:not(:disabled){background:#b0f5d8;border-color:#b0f5d8}.login-submit:active:not(:disabled){transform:translateY(1px)}.login-submit:focus-visible{outline:2px solid var(--mint);outline-offset:4px}.login-submit:disabled,.login-field input:disabled{opacity:.65;cursor:wait}.login-error{margin:-6px 0 -4px;color:#f0a2a2;font-size:12px;line-height:1.7}@media(max-width:520px){.login-page{padding:28px 20px}.login-card{padding:34px 26px 32px;border-radius:12px}.login-card h1{font-size:24px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}