/* ═══════════════════════════════════════════════════════════════════════════
   ACTIVITY-BAR.CSS - System Activity Visualization
   شريط النشاط السيادي - Data Flow Indicators
   ═══════════════════════════════════════════════════════════════════════════ */

.system-activity-bar {
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 25px 5%;
    margin: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.activity-node {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'monospace';
    font-size: 0.85rem;
    letter-spacing: 1px;
    font-weight: 600;
}

.activity-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan);
    animation: pulse-active 1.5s infinite;
}

/* Node 1: Cyan (Data Processing) */
#data-cipher-stream {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
}

/* Node 2: Gold (Security Layer) */
.activity-node:nth-child(2) span {
    color: #FFD700;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Node 3: Pink (Infrastructure) */
.activity-node:nth-child(3) span {
    color: #FF007A;
    text-shadow: 0 0 10px rgba(255, 0, 122, 0.5);
}

@keyframes pulse-active {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.4);
        opacity: 0.5;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@media (max-width: 600px) {
    .system-activity-bar {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
}