@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --accent: #f59e0b;
}

body {
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
}

.dark body {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

/* Custom animations */
@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; } 
    100% { background-position: 1000px 0; }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.shimmer-bg {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite linear;
}

.btn-primary {
    background: var(--primary);
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.card {
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark .card {
    border: 1px solid rgba(255, 255, 255, 0.1);
}