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

body {
    font-family: 'Inter', sans-serif;
}

.transition-all-300 {
    transition: all 0.3s ease;
}

.item-completed {
    opacity: 0.7;
    border-left-color: #00CC66 !important;
}

.current-item {
    transform: scale(1.02);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.sub-item {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.sub-item.expanded {
    max-height: 500px;
}