/* === Base Reset & Variables === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-dark: #1a1a1a;
    --bg-mid: #252525;
    --accent: #4a9eff;
    --accent-hover: #3585e0;
    --text-dark: #1a1a1a;
    --text-light: #f0f0f0;
    --text-muted: #888;
    --border: #ddd;
    --danger: #e74c3c;
    --warning: #f39c12;
    --success: #27ae60;
    --info: #2980b9;
}

html {
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
    color: var(--text-dark);
    background: #f5f5f5;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

img {
    max-width: 100%;
}