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

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

.roas-calculator-wrapper {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.roas-calculator-container {
    display: flex;
    flex-direction: column;
    background: white;
    border: 2px solid #00C0C7;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    overflow: hidden;
}

.input-section, .output-section {
    width: 100%;
    padding: 30px;
    background: white;
}

.input-section h2 {
    text-align: left;
    color: #1A1A1A;
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 700;
}

.input-section h3 {
    color: #1A1A1A;
    font-size: 14px;
    font-weight: normal;
    display: block;
    margin-bottom: 10px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #666;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #D9D9D9;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 14px;
}

.calculate-btn {
    width: 100%;
    padding: 12px;
    background-color: #EF3466;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

.calculate-btn:hover {
    background-color: #00C0C7;
}

.output-section {
    background-color: #F5F5F5;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.output-group {
    background: white;
    border: 1px solid #000000;
    border-radius: 4px;
    padding: 15px;
    text-align: center;
}

.output-group label {
    color: #1A1A1A;
    font-size: 14px;
    display: block;
    margin-bottom: 10px;
}

.output-field {
    color: #1A1A1A;
    font-weight: bold;
    font-size: 16px;
}

.breakeven-group label {
    color: #1A1A1A;
    font-weight: bold;
}

.breakeven-group.highlighted {
    background-color: #FFF3B7;
}

.breakeven-group.highlighted .breakeven-field {
    color: #1A1A1A;
    font-weight: bold;
    font-size: 18px;
}

@media (max-width: 768px) {
    .roas-calculator-container {
        flex-direction: column;
    }
    
    .input-section, .output-section {
        padding: 15px;
    }
.output-section {
        grid-template-columns: 1fr; /* One column on smaller screens */
    }
}