:root {
    --bg-dark: #0B0C10;
    --accent-orange: #FF6B6B;
    --accent-blue: #4ECDC4;
    --accent-green: #10B981;
    --text-light: #C5C6C7;
    --text-white: #FFFFFF;
    --grid-line: rgba(78, 205, 196, 0.1);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-white);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.navbar {
    background-color: rgba(11, 12, 16, 0.95);
    border-bottom: 1px solid var(--accent-blue);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-weight: 900;
    color: var(--accent-orange) !important;
    letter-spacing: 2px;
}

.nav-link {
    color: var(--text-light) !important;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-blue) !important;
}

.btn-primary {
    background-color: var(--accent-orange);
    border-color: var(--accent-orange);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #ff5252;
    border-color: #ff5252;
}

.card {
    background-color: rgba(31, 40, 51, 0.5);
    border: 1px solid var(--grid-line);
    border-radius: 0;
    color: var(--text-light);
}

.card-header {
    border-bottom: 1px solid var(--grid-line);
    background-color: rgba(31, 40, 51, 0.8);
}

.footer {
    background-color: #000;
    border-top: 1px solid var(--grid-line);
    padding: 40px 0;
    margin-top: 60px;
}

.mono-data {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    color: var(--accent-blue);
}

/* Grid Background Effect */
.grid-bg {
    background-image: 
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 40px 40px;
}

.section-title {
    border-left: 4px solid var(--accent-orange);
    padding-left: 15px;
    margin-bottom: 30px;
}