:root {
    --dark-bg: #0d1117;
    --darker-bg: #010409;
    --card-bg: #161b22;
    --border-color: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --text-muted: #c9c9c9;
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-orange: #d29922;
    --accent-red: #f85149;
    --accent-purple: #a5a2ff;
    --accent-yellow: #f9c23c;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.mono {
    font-family: 'JetBrains Mono', 'Consolas', monospace;
}

/* Header */
.header {
    background: var(--darker-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header h1 {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 1.5rem;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-online { background: rgba(63, 185, 80, 0.15); color: var(--accent-green); }
.status-warning { background: rgba(255, 212, 59, 0.15); color: var(--accent-yellow); }
.status-error { background: rgba(248, 81, 73, 0.15); color: var(--accent-red); }

/* Cards */
.tech-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    height: 100%;
}

.tech-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(88, 166, 255, 0.1);
}

.tech-card h5 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tech-card .icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Metrics */
.metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.metric:last-child {
    border-bottom: none;
}

.metric-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.metric-value {
    color: var(--text-primary);
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

/* Progress Bars */
.progress-custom {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.progress-bar-custom {
    height: 100%;
    transition: width 0.3s ease;
    border-radius: 4px;
}

.progress-success { background: var(--accent-green); }
.progress-warning { background: var(--accent-orange); }
.progress-danger { background: var(--accent-red); }
.progress-info { background: var(--accent-blue); }

/* Terminal */
.terminal {
    background: var(--darker-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    max-height: 300px;
    overflow-y: auto;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: var(--accent-red); }
.dot-yellow { background: var(--accent-yellow); }
.dot-green { background: var(--accent-green); }

.terminal-line {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.terminal-prompt {
    color: var(--accent-green);
}

.terminal-error {
    color: var(--accent-red);
}

.terminal-warning {
    color: var(--accent-yellow);
}

/* Buttons */
.btn-tech {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
}

.btn-tech:hover {
    background: var(--border-color);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    text-decoration: none;
}

.btn-tech:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

.btn-tech span {
    color: inherit;
}

.btn-primary-tech {
    background: var(--accent-blue);
    border: 1px solid var(--accent-blue);
    color: #fff;
}

.btn-primary-tech:hover {
    background: rgba(88, 166, 255, 0.8);
    color: #fff;
    text-decoration: none;
}

/* Tables */
.table-tech {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.table-tech th {
    background: var(--darker-bg);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 1rem;
}

.table-tech td {
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
}

.table-tech tbody tr:hover {
    background: rgba(88, 166, 255, 0.05);
}

/* Responsive */
@media (max-width: 768px) {
    .tech-card {
        margin-bottom: 1rem;
    }
    
    .metric {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}