:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: #1a1f35;
    --border-color: #2a3f5f;
    --text-primary: #e0e7ff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --success: #10b981;
    --success-glow: rgba(16, 185, 129, 0.4);
    --warning: #f59e0b;
    --warning-glow: rgba(245, 158, 11, 0.4);
    --danger: #ef4444;
    --danger-glow: rgba(239, 68, 68, 0.4);
    --accent: #06b6d4;
    --accent-glow: rgba(6, 182, 212, 0.3);
}

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

body {
    font-family: 'JetBrains Mono', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 2rem;
    background-image: 
        repeating-linear-gradient(0deg, rgba(6, 182, 212, 0.03) 0px, transparent 1px, transparent 2px, rgba(6, 182, 212, 0.03) 3px),
        repeating-linear-gradient(90deg, rgba(6, 182, 212, 0.03) 0px, transparent 1px, transparent 2px, rgba(6, 182, 212, 0.03) 3px);
    background-size: 40px 40px;
    animation: scanline 8s linear infinite;
}

@keyframes scanline {
    0% { background-position: 0 0, 0 0; }
    100% { background-position: 0 40px, 40px 0; }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

header {
    margin-bottom: 3rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1.5rem;
    position: relative;
}

h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 0 0 20px var(--accent-glow), 0 0 40px var(--accent-glow);
    animation: flicker 3s infinite alternate;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.97; }
}

.subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.system-info {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.system-info span {
    padding: 0.25rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.last-update {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1;
        box-shadow: 0 0 10px var(--success-glow);
    }
    50% { 
        opacity: 0.5;
        box-shadow: 0 0 20px var(--success-glow);
    }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.services-grid {
    display: grid;
    gap: 1rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateX(4px);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.service-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.service-url {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.online {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border: 1px solid var(--success);
    box-shadow: 0 0 15px var(--success-glow);
}

.status-badge.offline {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid var(--danger);
    box-shadow: 0 0 15px var(--danger-glow);
}

.status-badge.checking {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border: 1px solid var(--warning);
    box-shadow: 0 0 15px var(--warning-glow);
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: blink 1s infinite;
}

.status-badge.online .status-indicator {
    background: var(--success);
}

.status-badge.offline .status-indicator {
    background: var(--danger);
}

.status-badge.checking .status-indicator {
    background: var(--warning);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.service-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.metric {
    background: var(--bg-secondary);
    padding: 0.75rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.metric-label {
    font-size: 0.625rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
}

.metric-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-value.good { color: var(--success); }
.metric-value.warning { color: var(--warning); }
.metric-value.bad { color: var(--danger); }

.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.spinner {
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--accent);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.config-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.config-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.service-input {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.input-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

input {
    flex: 1;
    min-width: 200px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    transition: border-color 0.3s;
}

input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
}

button {
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.75rem;
}

button:hover {
    background: var(--success);
    box-shadow: 0 0 20px var(--success-glow);
    transform: translateY(-2px);
}

button.danger {
    background: var(--danger);
}

button.danger:hover {
    background: #dc2626;
    box-shadow: 0 0 20px var(--danger-glow);
}

.instructions {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-left: 3px solid var(--accent);
    border-radius: 4px;
}

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    .system-info {
        flex-direction: column;
        gap: 0.5rem;
    }

    .last-update {
        position: static;
        margin-top: 1rem;
    }
}