.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:#fafaf7}.login-card{position:relative;width:100%;max-width:440px;background:#fff;border:1px solid #e6e6e0;border-radius:18px;padding:40px 36px 36px;box-shadow:0 10px 30px rgba(0,0,0,.04)}.login-back{position:absolute;top:14px;left:14px;display:inline-flex;align-items:center;gap:4px;background:transparent;border:1px solid transparent;color:#666;font-size:13px;font-weight:600;padding:6px 10px;border-radius:8px;cursor:pointer;font-family:inherit;transition:background .12s,color .12s,border-color .12s}.login-back:hover{background:#f4f4ee;color:#111;border-color:#e6e6e0}.login-back:focus-visible{outline:2px solid #2440db;outline-offset:2px}.login-logo{display:block;text-align:center;margin-bottom:8px}.login-logo img{height:28px;width:auto}.login-title{font-size:22px;font-weight:700;text-align:center;margin:12px 0 6px;color:#111}.login-sub{color:#666;margin-bottom:28px;line-height:1.6}.login-error,.login-sub{text-align:center;font-size:13px}.login-error{background:#fff5f5;border:1px solid #f6c9c9;color:#b3261e;border-radius:10px}.login-desktop-wait,.login-error{padding:12px 14px;margin-bottom:18px;line-height:1.5}.login-desktop-wait{background:#eef2ff;border:1px solid #ccd6ff;color:#2440db;border-radius:10px;font-size:13px;text-align:center}.login-buttons{display:flex;flex-direction:column;gap:10px}.oauth-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px 16px;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:filter .15s ease}.oauth-btn:hover{filter:brightness(.96)}.oauth-btn.google{background:#fff;color:#111;border-color:#d9d9d3}.oauth-btn.naver{background:#03c75a;color:#fff}.oauth-btn .icon{width:18px;height:18px;display:inline-block}.login-divider{display:flex;align-items:center;gap:12px;margin:18px 0 12px;color:#aaa;font-size:12px;font-weight:600}.login-divider:after,.login-divider:before{content:"";flex:1 1;height:1px;background:#ececec}.oauth-btn.email-toggle{background:#fff;color:#333;border-color:#d9d9d3}.oauth-btn.email-toggle:hover{background:#fafaf7}.login-form{gap:12px;margin-top:4px}.login-field,.login-form{display:flex;flex-direction:column}.login-field{gap:6px}.login-field span{font-size:12.5px;font-weight:700;color:#444}.login-field input{width:100%;padding:12px 14px;border:1px solid #d9d9d3;border-radius:10px;font-size:14px;font-family:inherit;color:#111;background:#fff;outline:none;transition:border-color .12s,box-shadow .12s}.login-field input:focus{border-color:#2440db;box-shadow:0 0 0 3px rgba(36,64,219,.12)}.login-submit{margin-top:4px;padding:13px 16px;border:none;border-radius:12px;background:#2440db;color:#fff;font-size:15px;font-weight:700;cursor:pointer;transition:filter .15s}.login-submit:hover{filter:brightness(.95)}.login-submit:disabled{opacity:.6;cursor:not-allowed}.login-form-cancel{background:transparent;border:none;color:#888;font-size:13px;font-weight:600;cursor:pointer;padding:6px;font-family:inherit}.login-form-cancel:hover{color:#444}.login-form-hint{font-size:11.5px;color:#999;line-height:1.6;text-align:center;margin-top:4px}.login-foot{margin-top:28px;padding-top:20px;border-top:1px solid #efefe8;font-size:12px;color:#888;text-align:center;line-height:1.7}.login-foot a{color:#444;text-decoration:underline;text-underline-offset:2px}