.lg-root{--bg:#fbfbfe;--surface:#fff;--surface-2:#f2f3fb;--border:#e6e7f2;--border-strong:#d5d7ea;--text:#12162a;--text-dim:#565d78;--text-faint:#888ea6;--purple:#7c3aed;--blue:#2563eb;--grad:linear-gradient(115deg,#7c3aed 0%,#2563eb 100%);--grad-soft:linear-gradient(115deg,#7c3aed24,#2563eb24);--shadow:0 1px 2px #141a2e0f,0 18px 44px -20px #141a2e47;background:var(--bg);min-height:100vh;color:var(--text);-webkit-font-smoothing:antialiased;word-break:keep-all;place-items:center;padding:40px 20px;font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;display:grid;position:relative;overflow:hidden}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .lg-root{--bg:#080d1c;--surface:#111832;--surface-2:#182142;--border:#232c4c;--border-strong:#303a60;--text:#eef1fb;--text-dim:#a3abc8;--text-faint:#727aa0;--grad-soft:linear-gradient(115deg,#7c3aed38,#2563eb33);--shadow:0 1px 2px #0006,0 20px 50px -22px #000000b3}}:root[data-theme=light] .lg-root{--bg:#fbfbfe;--surface:#fff;--surface-2:#f2f3fb;--border:#e6e7f2;--border-strong:#d5d7ea;--text:#12162a;--text-dim:#565d78;--text-faint:#888ea6;--grad-soft:linear-gradient(115deg,#7c3aed24,#2563eb24);--shadow:0 1px 2px #141a2e0f,0 18px 44px -20px #141a2e47}:root[data-theme=dark] .lg-root{--bg:#080d1c;--surface:#111832;--surface-2:#182142;--border:#232c4c;--border-strong:#303a60;--text:#eef1fb;--text-dim:#a3abc8;--text-faint:#727aa0;--grad-soft:linear-gradient(115deg,#7c3aed38,#2563eb33);--shadow:0 1px 2px #0006,0 20px 50px -22px #000000b3}.lg-root *{box-sizing:border-box}.lg-aurora{pointer-events:none;z-index:0;filter:blur(8px);background:radial-gradient(closest-side at 50% 20%,#7c3aed47,#0000 70%),radial-gradient(closest-side at 70% 40%,#2563eb38,#0000 70%);height:560px;position:absolute;inset:-30% -10% auto}.lg-wrap{z-index:1;width:100%;max-width:400px;position:relative}.lg-brand{letter-spacing:-.02em;justify-content:center;align-items:center;gap:10px;margin-bottom:26px;font-size:22px;font-weight:800;display:flex}.lg-brand .mk{background:var(--grad);color:#fff;border-radius:10px;place-items:center;width:36px;height:36px;font-weight:800;display:grid;box-shadow:0 6px 16px -6px #7c3aedb3}.lg-brand b{background:var(--grad);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.lg-card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:30px 26px;position:relative}.lg-loading{z-index:5;background:color-mix(in srgb,var(--surface)88%,transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border-radius:20px;align-content:center;place-items:center;gap:14px;display:grid;position:absolute;inset:0}.lg-loading .spin{border:3px solid var(--border-strong);border-top-color:var(--purple);border-radius:50%;width:34px;height:34px;animation:.8s linear infinite lgspin}.lg-loading p{color:var(--text-dim);margin:0;font-size:14px;font-weight:700}@keyframes lgspin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.lg-loading .spin{animation:none}}.lg-title{letter-spacing:-.02em;text-align:center;margin:0 0 6px;font-size:23px;font-weight:800}.lg-desc{color:var(--text-dim);text-align:center;margin:0 0 22px;font-size:14px}.lg-field{margin-bottom:11px}.lg-inp{border:1px solid var(--border-strong);background:var(--surface-2);width:100%;color:var(--text);border-radius:11px;padding:13px 14px;font-family:inherit;font-size:15px}.lg-inp::placeholder{color:var(--text-faint)}.lg-inp:focus{outline-offset:1px;border-color:#0000;outline:2px solid #7c3aed66}.lg-submit{cursor:pointer;background:var(--grad);color:#fff;border:none;border-radius:11px;width:100%;margin-top:6px;padding:13px;font-family:inherit;font-size:15px;font-weight:700;box-shadow:0 10px 24px -10px #7c3aedb3}.lg-submit:hover{filter:brightness(1.05)}.lg-submit:disabled{opacity:.6;cursor:default}.lg-error{color:#ef4444;text-align:center;background:#ef44441f;border-radius:10px;margin-bottom:12px;padding:10px 12px;font-size:13px}.lg-toggle{text-align:center;color:var(--text-dim);margin:14px 0 4px;font-size:13.5px}.lg-toggle button{color:var(--purple);cursor:pointer;background:0 0;border:none;padding:0 2px;font-family:inherit;font-size:13.5px;font-weight:700}.lg-toggle button:hover{text-decoration:underline}.lg-divider{color:var(--text-faint);align-items:center;gap:12px;margin:18px 0;font-size:12px;display:flex}.lg-divider:before,.lg-divider:after{content:"";background:var(--border);flex:1;height:1px}.lg-social{gap:10px;display:grid}.lg-social button{cursor:pointer;border:1px solid #0000;border-radius:11px;justify-content:center;align-items:center;gap:10px;width:100%;padding:12px;font-family:inherit;font-size:14px;font-weight:700;display:flex}.lg-google{color:#1f2430;background:#fff;border-color:#dadce0!important}.lg-google:hover{background:#f7f8fa}.lg-kakao{color:#191919;background:#fee500}.lg-kakao:hover{background:#fdd800}.lg-terms{text-align:center;color:var(--text-faint);margin-top:18px;font-size:12px}.lg-back{text-align:center;color:var(--text-dim);margin-top:20px;font-size:13px;display:block}.lg-back:hover{color:var(--text)}