@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
body {
    font-family: 'Inter', sans-serif;
    background-color: #f8fafc;
}
.gradient-bg {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
}
.tool-card {
    transition: all 0.3s ease;
}
.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
.file-input-wrapper {
    position: relative;
    overflow: hidden;
}
.file-input {
    position: absolute;
    font-size: 100px;
    opacity: 0;
    right: 0;
    top: 0;
}
.processing-indicator {
    display: none;
}
.download-btn {
    display: none;
}