.age-calculator-container {
    font-family: Arial, sans-serif;
    max-width: 600px;
    margin: 0 auto;
    margin-top:4px;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.age-calculator-description {
    margin-bottom: 20px;
    text-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.age-calculator-inputs {
    margin-bottom: 20px;
}

.input-group {
    margin-bottom: 15px;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.date-inputs {
    display: flex;
    gap: 10px;
}

.date-inputs select, .date-inputs input {
    padding: 8px;
    border: 1px solid #000;
    border-radius: 4px;
    font-size: 14px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.date-inputs input {
    width: 60px;
}

/* Make year input wider */
.date-inputs input[type="number"]#birth-year,
.date-inputs input[type="number"]#current-year {
    width: 80px;
    border-width:1px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.calculate-button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 10px 0;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.calculate-button:hover {
    background-color: #45a049;
}

.age-calculator-results {
    margin-top: 20px;
    padding: 15px;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.result-section p {
    margin: 5px 0;
}

.calendar-section {
    margin-top: 20px;
}

.calendar {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 15px;
}

.calendar-month {
    flex: 1;
    min-width: 150px; /* Reduced from 200px */
}

.calendar-month h4 {
    margin-bottom: 5px;
    text-align: center;
    font-size: 14px;
}

.calendar-month table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.calendar-month th {
    padding: 5px;
    text-align: center;
    border: 1px solid #ddd;
    background-color: #87CEEB; /* Sky blue header */
    color: #333;
    font-weight: bold;
}

.calendar-month td {
    padding: 5px;
    text-align: center;
    border: 1px solid #ddd;
}

.calendar-month td.highlight-day {
    background-color: #FFFACD; /* Sky yellow highlight */
    font-weight: bold;
}

/* Hide empty cells after month ends */
.calendar-month td:empty {
    border: none;
}

.age-calculator-related {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #ddd;
}

.related-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.related-link {
    color: #4CAF50;
    text-decoration: none;
}

.related-link:hover {
    text-decoration: underline;
}

/* Responsive styles */
@media (max-width: 600px) {
    .date-inputs {
        flex-direction: column;
    }
    
    .date-inputs select, .date-inputs input {
        width: 100%;
    }
    
    .date-inputs input[type="number"]#birth-year,
    .date-inputs input[type="number"]#current-year {
        width: 100%;
    }
    
    .calendar {
        flex-direction: column;
    }
}