.auth-container{background:#f5f5f5;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-loading{color:#666;font:16px/1.5 NanumSquareOTF_acR}.auth-form{text-align:center;background:#fff;border-radius:16px;width:100%;max-width:400px;padding:48px 40px;box-shadow:0 4px 20px #00000014}.auth-icon{margin-bottom:20px;font-size:48px}.auth-title{color:#121212;margin:0 0 12px;font:24px/1.3 NanumSquareOTF_acEB}.auth-desc{color:#666;margin:0 0 32px;font:14px/1.5 NanumSquareOTF_acR}.auth-input-wrapper{margin-bottom:16px}.auth-input{box-sizing:border-box;color:#121212;text-align:center;background:#fff;border:1px solid #e0e0e0;border-radius:8px;width:100%;padding:14px 16px;font:15px/1.5 NanumSquareOTF_acR;transition:border-color .2s,box-shadow .2s}.auth-input::placeholder{color:#aaa}.auth-input:focus{border-color:var(--color-primary,#ffd506);outline:none;box-shadow:0 0 0 3px #ffd50633}.auth-input:disabled{color:#999;background:#f9f9f9}.auth-error{color:#c62828;background:#fff5f5;border-radius:6px;margin:0 0 16px;padding:10px 14px;font:14px/1.5 NanumSquareOTF_acR}.auth-button{background:var(--color-primary,#ffd506);color:#121212;cursor:pointer;border:none;border-radius:8px;width:100%;padding:16px 0;font:16px/1 NanumSquareOTF_acEB;transition:transform .2s,box-shadow .2s}.auth-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #ffd50666}.auth-button:active:not(:disabled){transform:translateY(0)}.auth-button:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}@media (max-width:480px){.auth-form{padding:36px 24px}.auth-icon{font-size:40px}.auth-title{font-size:20px}}