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

:root {
    /* Retro Dark Theme Colors */
    --bg-primary: #0a0e27;
    --bg-secondary: #1a1f3a;
    --bg-tertiary: #252b45;
    --text-primary: #00ff41;
    --text-secondary: #00d936;
    --text-tertiary: #ffffff;
    --text-muted: #888888;
    --border-color: #00ff41;
    --shadow-glow: rgba(0, 255, 65, 0.3);
    --shadow-glow-light: rgba(0, 255, 65, 0.2);
    --shadow-glow-very-light: rgba(0, 255, 65, 0.1);
    --shadow-glow-ultra-light: rgba(0, 255, 65, 0.05);
    --shadow-glow-minimal: rgba(0, 255, 65, 0.03);
    --error-color: #ff4444;
    --error-glow: rgba(255, 68, 68, 0.5);
    --warning-color: #ffaa00;
    --warning-glow: rgba(255, 170, 0, 0.5);
    
    /* Font */
    --font-mono: 'Courier New', 'Courier', monospace;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
}

html:not(.landing-page) {
    overflow: hidden;
    height: 100%;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

html:not(.landing-page)::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

body {
    font-family: var(--font-mono);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    overflow: hidden;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Selection Styling */
::selection {
    background: var(--border-color);
    color: var(--bg-primary);
}

/* Focus Styles */
*:focus {
    outline: 2px solid var(--border-color);
    outline-offset: 2px;
}

/* Smooth Scrolling - Disabled for landing page */
html:not(.landing-page) {
    scroll-behavior: smooth;
}

/* Responsive Typography */
@media (max-width: 768px) {
    :root {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    :root {
        font-size: 12px;
    }
}