/* ===== Idle Warning Modal - PolyTank Theme ===== */
.idle-warning-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease-in-out;
}

.idle-warning-modal {
    background: linear-gradient(135deg, #002258 0%, #003366 100%);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    text-align: center;
    max-width: 450px;
    width: 90%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideUp 0.3s ease-out;
    position: relative;
}

/* Warning Icon */
.idle-warning-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

    .idle-warning-icon svg {
        color: #ffffff;
        animation: pulse 2s infinite;
    }

/* Content */
.idle-warning-content {
    margin-bottom: 32px;
}

.idle-warning-title {
    color: #ffffff;
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 16px 0;
    font-family: 'Public Sans', sans-serif;
}

.idle-warning-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    line-height: 1.6;
    margin: 0 0 12px 0;
}

.idle-warning-subtext {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.idle-countdown {
    font-weight: 700;
    color: #ffffff;
    font-size: 20px;
    display: inline-block;
    min-width: 35px;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Action Buttons */
.idle-warning-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.idle-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    color: #002258;
    font-weight: 600;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px 0 rgba(255, 255, 255, 0.3);
    font-family: 'Public Sans', sans-serif;
    width: 100%;
}

    .idle-btn-primary:hover {
        background: rgba(255, 255, 255, 0.95);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px 0 rgba(255, 255, 255, 0.4);
    }

    .idle-btn-primary:active {
        transform: translateY(0);
    }

.idle-btn-icon {
    margin-right: 8px;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

/* Responsive */
@media (max-width: 640px) {
    .idle-warning-modal {
        padding: 32px 24px;
        max-width: 95%;
    }

    .idle-warning-title {
        font-size: 20px;
    }

    .idle-warning-text {
        font-size: 15px;
    }
}