:root {
    --primary: #f1641e;
    --dark-bg: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.7);
}

body {
    background: radial-gradient(circle at top right, #1e293b, #0f172a);
    color: white;
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    margin: 0;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.btn-primary {
    background: linear-gradient(135deg, #f1641e 0%, #dc4c09 100%);
    transition: all 0.3s ease;
    border: none;
    color: white;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(241, 100, 30, 0.3);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade { animation: fadeIn 0.6s ease-out; }