:root {
    --bg-color: #050505;
    --sidebar-bg: #0a0a0a;
    --glass-bg: rgba(20, 20, 20, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-color: #7000ff;
    --accent-glow: rgba(112, 0, 255, 0.3);
    --success-color: #00ff88;
    --warning-color: #ffaa00;
    --error-color: #ff3366;
    --font-main: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Glow */
.glow-bg {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
    animation: drift 20s infinite alternate ease-in-out;
}

@keyframes drift {
    from {
        transform: translate(-10%, -10%);
    }

    to {
        transform: translate(10%, 10%);
    }
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    padding: 2rem;
    height: 100vh;
    position: sticky;
    top: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 3rem;
}

.logo-icon {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    text-shadow: 0 0 15px var(--accent-color);
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.nav-links {
    list-style: none;
    flex-grow: 1;
}

.nav-links li {
    margin-bottom: 1rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.nav-links li.active a,
.nav-links a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.system-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-indicator.online {
    background: var(--success-color);
    box-shadow: 0 0 10px var(--success-color);
}

/* Main Content */
.content {
    flex-grow: 1;
    padding: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

header p {
    color: var(--text-secondary);
}

.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: var(--accent-color);
    color: white;
    box-shadow: 0 4px 15px rgba(112, 0, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(112, 0, 255, 0.6);
}

.btn-disabled {
    background: #222;
    color: #555;
    cursor: not-allowed;
    border: 1px solid var(--glass-border);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.panel {
    border-radius: 20px;
    padding: 1.5rem;
    border: 1px solid var(--glass-border);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.panel:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
}

.panel.large {
    grid-column: span 2;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}

.panel-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Specific Components */
/* Truth Display Table */
.truth-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.truth-table tr {
    border-bottom: 1px solid var(--glass-border);
}

.truth-table td {
    padding: 8px 0;
}

.truth-table .key {
    color: var(--text-secondary);
    text-transform: uppercase;
    width: 40%;
}

.truth-table .val {
    color: var(--text-primary);
    text-align: right;
}

.status-label {
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
}

.status-online {
    background: rgba(0, 255, 136, 0.2);
    color: var(--success-color);
}

.status-degraded {
    background: rgba(255, 170, 0, 0.2);
    color: var(--warning-color);
}

.status-offline {
    background: rgba(255, 51, 102, 0.5);
    color: #fff;
}

.schema-error {
    color: var(--error-color);
    border: 2px dashed var(--error-color);
    padding: 1rem;
    border-radius: 8px;
    font-weight: 700;
    text-align: center;
}

.mock-control {
    background: #222;
    color: #fff;
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    font-size: 0.7rem;
    padding: 2px 4px;
}

.log-stream {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 1rem;
    height: 200px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.log-entry {
    margin-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.5rem;
}

.timestamp {
    color: #555;
    margin-right: 8px;
}

.tag {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-right: 8px;
}

.tag.info {
    background: #333;
    color: #aaa;
}

.tag.action {
    background: var(--accent-color);
    color: white;
}

.tag.success {
    background: var(--success-color);
    color: #000;
}

.power-meter {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-bottom: 1rem;
}

.meter-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), #00d4ff);
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(112, 0, 255, 0.5);
}

.stats {
    display: flex;
    justify-content: space-between;
}

.stat .val {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
}

.stat .lbl {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.big-number {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.trend.up {
    color: var(--success-color);
    font-size: 0.9rem;
}

.intel-list {
    list-style: none;
}

.intel-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.9rem;
}

/* Responsiveness */
@media (max-width: 1024px) {
    .panel.large {
        grid-column: span 1;
    }

    .sidebar {
        width: 80px;
        padding: 1rem;
    }

    .logo-text,
    .nav-links a span {
        display: none;
    }
}