:root {
    --bg: #0a0a0f;
    --card: #12121acc;
    --border: #1f2937;
    --text: #f3f4f6;
    --muted: #9ca3af;
    --brand: #22d3ee;
    --orange: #3b82f6;
    --blue: #3b82f6;
    --focus: #22d3ee;
    --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
}

img {
    max-width: 100%;
    height: auto;
}