#idsp-session-timeout-overlay {
    position: fixed;
    z-index: 2147483000;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.45);
}

#idsp-session-timeout-dialog {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 420px;
    margin: -115px 0 0 -210px;
    padding: 28px 32px 24px;
    box-sizing: border-box;
    border: 1px solid #d7dce3;
    border-radius: 4px;
    background: #ffffff;
    color: #303133;
    font-family: Arial, "Microsoft YaHei", sans-serif;
    text-align: center;
}

#idsp-session-timeout-dialog .idsp-session-timeout-title {
    margin-bottom: 16px;
    color: #1f2937;
    font-size: 20px;
    font-weight: bold;
    line-height: 28px;
}

#idsp-session-timeout-dialog .idsp-session-timeout-message {
    color: #4b5563;
    font-size: 14px;
    line-height: 22px;
    text-align: left;
}

#idsp-session-timeout-dialog .idsp-session-timeout-countdown {
    margin: 16px 0;
    color: #d97706;
    font-size: 24px;
    font-weight: bold;
    line-height: 32px;
}

#idsp-session-timeout-dialog .idsp-session-timeout-actions {
    margin-top: 22px;
    text-align: center;
}

#idsp-session-timeout-dialog button {
    min-width: 104px;
    height: 34px;
    margin: 0 5px;
    padding: 0 16px;
    border: 1px solid #b8c2cc;
    border-radius: 4px;
    background: #ffffff;
    color: #374151;
    cursor: pointer;
    font-size: 14px;
}

#idsp-session-timeout-dialog button.idsp-session-timeout-primary {
    border-color: #2f7cf6;
    background: #2f7cf6;
    color: #ffffff;
}

#idsp-session-timeout-dialog button:disabled {
    cursor: default;
    opacity: 0.65;
}