.meter-container {
    width: 100%;
    height: 10px;
    background-color: #374151;
    border-radius: 5px;
    overflow: hidden;
}
.meter-bar {
    height: 100%;
    transition: width 0.5s ease-in-out;
}
.meter-bar.high { background-color: #10b981; } /* Green */
.meter-bar.med { background-color: #f59e0b; } /* Yellow */
.meter-bar.low { background-color: #ef4444; } /* Red */

[v-cloak] { display: none; }

/* Subtley pulsing border for active elements */
.pulse-border-active {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}