.login-shell{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,.85fr);min-height:100vh;background:var(--rf-navy-0);color:var(--rf-text);font-family:Inter,Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif}.login-brand{position:relative;display:flex;align-items:flex-end;padding:56px;background:linear-gradient(160deg,rgba(8,19,34,.55) 0,rgba(8,19,34,.92) 70%),url(/office/s3/bg/exec.webp) 50% /cover no-repeat,var(--rf-navy-2);border-right:1px solid var(--rf-line);overflow:hidden}.login-brand__inner{display:grid;gap:14px;max-width:560px}.login-brand__lockup{display:flex;align-items:center;gap:14px;margin:0}.login-brand__badge{display:inline-grid;place-items:center;min-width:64px;height:64px;padding:0 10px;border:1px solid var(--rf-line);border-radius:14px;background:var(--rf-badge);color:var(--rf-text);font:800 34px/1 Inter,system-ui,sans-serif;letter-spacing:-.02em}.login-brand__word{font-size:clamp(22px,2.6vw,32px);font-weight:800;letter-spacing:.08em}.login-brand__tagline{margin:0;color:var(--rf-muted);font-size:15px;font-weight:600}.login-brand__diamond{margin:0 8px 0 6px;color:var(--rf-green)}.login-brand__floors{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 0;padding:0;list-style:none}.login-brand__floors li{padding:4px 10px;border:1px solid var(--rf-line);border-radius:999px;background:rgba(12,23,40,.75);color:var(--rf-text);font-size:12.5px}.login-brand__floors b{margin-right:6px;color:var(--rf-cyan)}.login-card{align-self:center;justify-self:center;width:min(420px,calc(100% - 48px));padding:34px 32px 26px;border:1px solid var(--rf-line);border-radius:16px;background:var(--rf-navy-1);box-shadow:0 24px 60px rgba(2,7,16,.6)}.login-kicker{margin:0;color:var(--rf-cyan);font-size:11.5px;font-weight:700;letter-spacing:.18em}.login-title{margin:10px 0 6px;font-size:24px;font-weight:800;letter-spacing:-.01em}.login-subtitle{margin:0 0 22px;color:var(--rf-muted);font-size:13.5px;line-height:1.55}.login-form{display:grid;gap:14px}.login-field{display:grid;gap:6px}.login-field span{color:var(--rf-muted);font-size:12px;font-weight:700;letter-spacing:.06em}.login-field input{width:100%;padding:11px 12px;border:1px solid #33455f;border-radius:10px;background:var(--rf-navy-3);color:var(--rf-text);font-size:15px}.login-field input:focus{border-color:var(--rf-cyan);outline:3px solid rgba(76,201,240,.28);outline-offset:1px}.login-submit{margin-top:6px;padding:12px 14px;border:1px solid var(--rf-green);border-radius:10px;background:var(--rf-green);color:var(--rf-navy-0);font-size:15px;font-weight:800;cursor:pointer}.login-submit:hover:not(:disabled){background:#5be0ad}.login-submit:focus-visible{outline:3px solid var(--rf-cyan);outline-offset:2px}.login-submit:disabled{cursor:progress;opacity:.65}.login-error{margin:0;padding:9px 11px;border:1px solid #6b2b36;border-radius:10px;background:#2a1119;color:#ff9aa6;font-size:13px;line-height:1.5}.login-note{margin:6px 0 0;color:var(--rf-muted);font-size:12px;line-height:1.6}.login-footer{margin:20px 0 0;padding-top:14px;border-top:1px solid var(--rf-line);color:var(--rf-muted-2);font-size:12px;text-align:center}@media (max-width:760px){.login-shell{grid-template-columns:1fr;grid-template-rows:auto 1fr}.login-brand{min-height:200px;padding:22px 20px 52px;border-right:0;border-bottom:1px solid var(--rf-line)}.login-brand__badge{min-width:48px;height:48px;font-size:26px;border-radius:12px}.login-brand__floors{display:none}.login-brand__tagline{font-size:13px}.login-card{align-self:start;margin:-28px auto 28px;position:relative}}@media (prefers-reduced-motion:reduce){.login-shell *{transition:none!important;animation:none!important}}