/* 登录错误提示 */
.login-error-message {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 18px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff5f5 0%, #fee2e2 100%);
    border: 1px solid #fecaca;
    border-left: 5px solid #dc2626;
    border-radius: 8px;
    width: 100%;
    box-sizing: border-box;
    animation: errorSlideIn 0.3s ease-out;
    min-height: 50px;
    position: relative;
    overflow: hidden;
}

.login-error-message::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, #dc2626 0%, #b91c1c 100%);
    border-radius: 8px 0 0 8px;
}

.login-error-message::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 60px;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(220, 38, 38, 0.05) 100%);
    pointer-events: none;
}

.login-error-message span {
    color: #dc2626 !important;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    margin: 0;
    padding: 0;
    letter-spacing: 0.02em;
    position: relative;
    z-index: 1;
    display: block;
}