/**
 * RETRO SYSTEM MONITOR - Dashboard Styling
 * Simulated system stats with CRT aesthetic
 */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 15px 0;
}

.dash-panel {
    background: var(--bg-medium);
    border: 3px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 0 var(--bg-dark);
    display: flex;
    flex-direction: column;
}

.dash-panel.wide {
    grid-column: span 2;
}

.dash-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: var(--secondary);
    border-bottom: 2px solid var(--border-color);
    font-family: var(--font-pixel);
    font-size: 0.55rem;
}

.dash-icon {
    font-size: 1.2rem;
}

.dash-title {
    color: var(--accent-yellow);
    flex: 1;
}

.dash-value {
    color: var(--accent-green);
    text-shadow: 0 0 8px rgba(78, 204, 163, 0.3);
}

.dash-content {
    flex: 1;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* CPU Graph */
.dash-graph {
    width: 100%;
    height: 80px;
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 4px;
}

.cpu-cores {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.core-bar {
    display: flex;
    align-items: center;
    gap: 10px;
}

.core-label {
    font-family: var(--font-pixel);
    font-size: 0.4rem;
    color: var(--text-dim);
    min-width: 60px;
}

.core-progress {
    flex: 1;
    height: 14px;
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.core-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
    transition: width 0.5s ease;
}

.core-pct {
    font-family: var(--font-pixel);
    font-size: 0.4rem;
    color: var(--text-secondary);
    min-width: 40px;
    text-align: right;
}

/* Memory */
.mem-visual {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mem-block-container {
    display: grid;
    grid-template-columns: repeat(16, 1fr);
    gap: 3px;
}

.mem-block {
    aspect-ratio: 1;
    border-radius: 2px;
    transition: background 0.3s;
}

.mem-block.used {
    background: var(--accent);
    box-shadow: 0 0 4px rgba(233, 69, 96, 0.3);
}

.mem-block.free {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
}

.mem-legend {
    display: flex;
    gap: 15px;
    font-family: var(--font-pixel);
    font-size: 0.4rem;
    color: var(--text-dim);
}

.mem-used { color: var(--accent); }
.mem-free { color: var(--text-dim); }

.mem-stats {
    display: flex;
    justify-content: space-around;
    padding-top: 10px;
    border-top: 2px solid var(--border-color);
}

.mem-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.mem-label {
    font-family: var(--font-pixel);
    font-size: 0.35rem;
    color: var(--text-dim);
}

.mem-num {
    font-family: var(--font-pixel);
    font-size: 0.5rem;
    color: var(--text-primary);
}

/* Network */
.net-graphs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.net-graph-box {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.net-label {
    font-family: var(--font-pixel);
    font-size: 0.4rem;
    color: var(--text-dim);
}

.net-sparkline {
    width: 100%;
    height: 60px;
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 4px;
}

.net-speed {
    font-family: var(--font-pixel);
    font-size: 0.5rem;
    color: var(--accent-green);
}

.net-info {
    display: flex;
    justify-content: space-around;
    padding-top: 10px;
    border-top: 2px solid var(--border-color);
    font-family: var(--font-pixel);
    font-size: 0.4rem;
    color: var(--text-secondary);
}

/* Disk */
.disk-drives {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.disk-drive {
    display: flex;
    align-items: center;
    gap: 10px;
}

.disk-label {
    font-family: var(--font-pixel);
    font-size: 0.45rem;
    color: var(--text-secondary);
    min-width: 35px;
}

.disk-bar {
    flex: 1;
    height: 20px;
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.disk-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-yellow));
    transition: width 1s ease;
}

.disk-fill-alt {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.disk-pct {
    font-family: var(--font-pixel);
    font-size: 0.45rem;
    color: var(--text-secondary);
    min-width: 45px;
    text-align: right;
}

.disk-stats {
    display: flex;
    justify-content: space-around;
    padding-top: 10px;
    border-top: 2px solid var(--border-color);
    font-family: var(--font-pixel);
    font-size: 0.4rem;
    color: var(--text-secondary);
}

/* Process List */
.proc-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 200px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 0.95rem;
}

.proc-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 10px;
    padding: 5px 10px;
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-pixel);
    font-size: 0.4rem;
    color: var(--accent-yellow);
}

.proc-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 10px;
    padding: 4px 10px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: background 0.15s;
}

.proc-row:hover {
    background: rgba(93, 139, 244, 0.1);
}

.proc-name { color: var(--text-primary); }
.proc-pid { color: var(--text-dim); }
.proc-cpu { color: var(--accent-green); }
.proc-mem { color: var(--accent-blue); }

/* System Log */
.syslog {
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    padding: 10px;
    height: 150px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--accent-green);
}

.syslog-line {
    margin-bottom: 2px;
    animation: log-fade-in 0.3s ease;
}

.syslog-line .timestamp {
    color: var(--text-dim);
    margin-right: 8px;
}

.syslog-line .level-info { color: var(--accent-blue); }
.syslog-line .level-warn { color: var(--accent-yellow); }
.syslog-line .level-error { color: var(--primary); }
.syslog-line .level-success { color: var(--accent-green); }

@keyframes log-fade-in {
    from { opacity: 0; transform: translateX(-5px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Scrollbar styling */
.proc-list::-webkit-scrollbar,
.syslog::-webkit-scrollbar {
    width: 8px;
}

.proc-list::-webkit-scrollbar-track,
.syslog::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

.proc-list::-webkit-scrollbar-thumb,
.syslog::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .dash-panel.wide {
        grid-column: span 1;
    }
    
    .net-graphs {
        grid-template-columns: 1fr;
    }
    
    .mem-block-container {
        grid-template-columns: repeat(10, 1fr);
    }
    
    .proc-header,
    .proc-row {
        grid-template-columns: 2fr 1fr;
        gap: 5px;
    }
    
    .proc-pid,
    .proc-cpu {
        display: none;
    }
}