body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
}

/* Simple explanations styling */
.explanation {
    background-color: rgba(236, 72, 153, 0.1);
    border-left: 4px solid #ec4899;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 4px 4px 0;
}

.explanation h4 {
    color: #ec4899;
    margin-top: 0;
}

.step-by-step {
    background-color: rgba(59, 130, 246, 0.1);
    border-left: 4px solid #3b82f6;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 4px 4px 0;
}

.step-by-step ol {
    padding-left: 1.5rem;
}

.tip {
    background-color: rgba(16, 185, 129, 0.1);
    border-left: 4px solid #10b981;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 4px 4px 0;
}

.tip:before {
    content: "💡";
    margin-right: 0.5rem;
    display: inline-block;
}

.warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-left: 4px solid #f59e0b;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 4px 4px 0;
}

.warning:before {
    content: "⚠️";
    margin-right: 0.5rem;
    display: inline-block;
}