.idle-reminder {
    position: fixed;
    inset: 0;
    z-index: 100010;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.idle-reminder.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.idle-reminder-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.72);
}

.idle-reminder-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 340px;
    background: #000000;
    border: 1px solid #151515;
    border-radius: 16px;
    padding: 22px 20px 18px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
    text-align: center;
}

.idle-reminder-title {
    margin: 0 0 14px;
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
}

.idle-reminder-text {
    margin: 0 0 20px;
    font-size: 14px;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.82);
}

.idle-reminder-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.idle-reminder-cancel,
.idle-reminder-refresh {
    height: 44px;
    border-radius: 22px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    font-family: Arial, sans-serif;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.idle-reminder-cancel {
    border: 1px solid #39ff14;
    background: transparent;
    color: #39ff14;
}

.idle-reminder-cancel:hover {
    background: rgba(57, 255, 20, 0.08);
}

.idle-reminder-refresh {
    border: none;
    background: #39ff14;
    color: #000000;
}

.idle-reminder-refresh:hover {
    background: #32e612;
}