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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    min-height: 100vh;
    background: url('../assets/background.jpg') center/cover no-repeat fixed;
    overflow-x: hidden;
    color: #1a3a4a;
}

.bg-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(135, 206, 235, 0.3) 0%, rgba(144, 238, 144, 0.2) 50%, rgba(173, 216, 230, 0.3) 100%);
    z-index: 0;
    pointer-events: none;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(135,206,235,0.5); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(135,206,235,0.7); }