/* --- OPTIMIZED WARNING CARD --- */
.warning-card {
    /* Using solid backgrounds derived from your red variables to avoid transparency lag */
    background: #fffafa !important; 
    border: 1px solid rgba(239, 68, 68, 0.4) !important;
    box-shadow: 0 8px 24px 0 rgba(239, 68, 68, 0.1);
    min-width: 100px;
    border-radius: 20px;
    padding: 25px;
    /* Hardware acceleration */
    will-change: transform;
    transform: translate3d(0, 0, 0);
}

/* Dark mode: Replaces the red-tinted transparency with a solid deep charcoal/red mix */
body.dark-mode .warning-card {
    background: #1a0a0a !important; 
    border: 1px solid rgba(248, 73, 96, 0.5) !important;
}

.warning-title-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.warning-icon {
    font-size: 1.4rem;
    display: inline-block;
    /* Pulse refined for performance */
    animation: warning-pulse 2.5s infinite ease-in-out;
    will-change: transform, opacity;
}

.warning-card .glass-card-title {
    color: var(--red);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 800;
    margin: 0;
}

.warning-card .glass-card-body p {
    color: var(--text);
    line-height: 1.6;
    margin-top: 15px;
}

.warning-card .glass-card-body strong {
    color: var(--red);
    text-decoration: underline;
}

/* Optimized Animation: scale3d triggers GPU without re-paints */
@keyframes warning-pulse {
    0%, 100% { 
        transform: scale3d(1, 1, 1); 
        opacity: 1; 
    }
    50% { 
        transform: scale3d(1.15, 1.15, 1); 
        opacity: 0.8; 
    }
}