:root {
    --primary: #00CBFF;
    --secondary: #00FFFF;
    --bg-color: #eef2f9;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --card-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(255, 255, 255, 0.4);
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --footer-bg: #0f172a;
    --footer-text: #94a3b8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    background: url('https://www.transparenttextures.com/patterns/cubes.png'), linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

button {
    border: none;
    outline: none;
    cursor: pointer;
    background: none;
}

.text-muted { color: var(--text-muted); }
.text-primary { color: var(--primary); }
.font-bold { font-weight: 700; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mt-20 { margin-top: 20px; }
.full-width { width: 100%; }