/* C-MaTRiX - Matrix Theme */
:root {
    --matrix-green: #00ff00;
    --matrix-dark: #003300;
    --matrix-dim: #00aa00;
    --matrix-bright: #00ff00;
    --bg-black: #000000;
    --bg-panel: rgba(0, 20, 0, 0.85);
    --border-color: #00ff00;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Courier New', 'Monaco', 'Menlo', monospace;
    background-color: var(--bg-black);
    color: var(--matrix-green);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Matrix Rain Canvas */
#matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.3;
}

/* Main Container */
.container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

/* Dashboard */
.dashboard {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Panels */
.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 15px;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.1);
}

.panel h2 {
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--matrix-dark);
    padding-bottom: 8px;
}

/* Header */
.header {
    text-align: center;
    border: 2px solid var(--matrix-green);
}

.header h1 {
    font-size: 28px;
    margin-bottom: 10px;
    text-shadow: 0 0 10px var(--matrix-green);
    letter-spacing: 4px;
}

.server-info {
    font-size: 16px;
    margin-bottom: 8px;
}

.hostname {
    color: var(--matrix-bright);
    font-weight: bold;
}

.ip {
    color: var(--matrix-dim);
}

.tag {
    color: var(--matrix-dark);
}

.separator {
    color: var(--matrix-dark);
    margin: 0 5px;
}

.meta {
    font-size: 12px;
    color: var(--matrix-dim);
}

/* Resources */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

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

.metric label {
    width: 50px;
    font-size: 12px;
    color: var(--matrix-dim);
}

.progress-bar {
    flex: 1;
    height: 16px;
    background: var(--bg-black);
    border: 1px solid var(--matrix-dark);
    border-radius: 2px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, var(--matrix-dark), var(--matrix-green));
    transition: width 0.5s ease;
    box-shadow: 0 0 10px var(--matrix-green);
}

.metric .value {
    width: 45px;
    text-align: right;
    font-size: 14px;
    font-weight: bold;
}

/* Docker Containers */
.docker .count {
    color: var(--matrix-bright);
    font-weight: normal;
}

.container-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
}

.container-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
    font-size: 13px;
    text-decoration: none;
    color: var(--matrix-green);
    transition: background 0.2s;
}

.container-item:hover {
    background: rgba(0, 255, 0, 0.1);
}

.container-item .status {
    font-size: 12px;
}

.container-item .status.running {
    color: var(--matrix-bright);
}

.container-item .status.stopped {
    color: #ff4444;
}

.container-item .name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.container-item .port {
    color: var(--matrix-dim);
    font-size: 12px;
}

/* Network */
.toggle-hint {
    color: var(--matrix-dark);
    font-weight: normal;
    font-size: 11px;
}

.network-row {
    display: flex;
    gap: 15px;
    padding: 5px 0;
    font-size: 14px;
}

.network-row .iface {
    width: 60px;
    color: var(--matrix-dim);
}

.network-row .speed {
    color: var(--matrix-green);
}

.network-row .traffic {
    margin-left: auto;
}

.network-row .up {
    color: var(--matrix-bright);
}

.network-row .down {
    color: var(--matrix-dim);
    margin-left: 15px;
}

.network-row .ping {
    color: var(--matrix-green);
}

/* Docs */
.doc-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.doc-item {
    padding: 5px 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--matrix-dark);
    border-radius: 3px;
    font-size: 12px;
    color: var(--matrix-dim);
}

/* Footer */
.footer {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--matrix-dark);
    border-top: 1px solid var(--matrix-dark);
    padding-top: 10px;
}

.footer kbd {
    background: var(--bg-black);
    border: 1px solid var(--matrix-dark);
    border-radius: 3px;
    padding: 2px 6px;
    font-family: inherit;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 10px;
    }

    .header h1 {
        font-size: 22px;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .container-grid {
        grid-template-columns: 1fr;
    }

    .footer {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

/* Animation */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.header h1 {
    animation: pulse 2s ease-in-out infinite;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-black);
}

::-webkit-scrollbar-thumb {
    background: var(--matrix-dark);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--matrix-dim);
}