/* Estilos generales */
.solar-calculator {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Arial', sans-serif;
    background: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

/* Inputs */
.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

.input-group input[type="number"],
.input-group input[type="range"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Resultados */
.results {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.result-card {
    margin-bottom: 20px;
}

.result-card h3 {
    font-size: 16px;
    color: #555;
    margin-bottom: 5px;
}

.result-value {
    font-size: 24px;
    font-weight: bold;
    color: #2c3e50;
}

/* Botón */
#calculateBtn {
    width: 100%;
    padding: 12px;
    background: #27ae60;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

#calculateBtn:hover {
    background: #219955;
}