:root {
    --bg-dark: #050505;
    --card-bg: rgba(15, 15, 20, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --accent-blue: #0084ff;
    --accent-gold: #ffcc00;
    --accent-green: #00ffaa;
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --font-main: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.6;
}

#glow-canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 50% 50%, #0a1128 0%, #050505 100%);
    pointer-events: none;
}

/* Glass UI Elements */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
}

.glass-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.5);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.sub-brand {
    color: var(--accent-blue);
    margin-left: 2px;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--accent-green);
    background: rgba(0, 255, 170, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    border: 1px solid rgba(0, 255, 170, 0.2);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-green);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.5; }
    100% { transform: scale(0.8); opacity: 1; }
}

/* Layout */
main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.hero {
    text-align: center;
    margin-bottom: 5rem;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h1 span {
    font-size: 1.2rem;
    font-family: var(--font-mono);
    -webkit-text-fill-color: var(--accent-blue);
    vertical-align: middle;
    margin-left: 1rem;
    opacity: 0.8;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 400px);
    gap: 1.5rem;
}

.card {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 48px 0 rgba(0, 132, 255, 0.15);
}

.bento-a { grid-column: span 8; }
.bento-b { grid-column: span 4; }
.bento-c { grid-column: span 5; }
.bento-d { grid-column: span 7; }

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.card-header i {
    color: var(--accent-blue);
    width: 24px;
    height: 24px;
}

.card h2 {
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Viz Containers */
.viz-container, .benchmark-container {
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.causal-feed {
    flex-grow: 1;
    overflow-y: auto;
    margin-bottom: 1.5rem;
    padding-right: 0.5rem;
}

.causal-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--accent-blue);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    animation: slide-in 0.4s ease-out;
}

@keyframes slide-in {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

.code-preview {
    background: #000;
    padding: 1.5rem;
    border-radius: 12px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent-green);
    border: 1px solid #333;
}

/* Interactions */
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.primary-btn {
    background: var(--accent-blue);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s;
}

.primary-btn:hover {
    background: #0070d9;
    box-shadow: 0 0 15px rgba(0, 132, 255, 0.5);
    transform: scale(1.02);
}

.icon-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric {
    text-align: right;
}

.label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-secondary);
    font-weight: 800;
    margin-bottom: 2px;
}

.value {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.9rem;
}

.gold { color: var(--accent-gold); }

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

input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 0.8rem;
    border-radius: 8px;
    color: white;
    flex-grow: 1;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

input:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.1);
}

.glass-footer {
    text-align: center;
    padding: 3rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.2); border-radius: 10px; }