/* Botão de abrir popup */
#open-popup {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background-color: #0073aa;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

#open-popup:hover {
    background-color: #005f8b;
    transform: scale(1.05);
}

#open-popup .fa-calculator {
    font-size: 18px;
}

/* Overlay do popup */
#popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

/* Container do popup */
#popup-container {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #ffffff;
    border-radius: 12px;
    padding: 20px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

/* Botão de fechar popup */
#popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    color: #0073aa;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

/* Título da calculadora */
.floor-calculator-h3 {
    font-size: 24px;
    font-weight: 700;
    color: #0073aa;
    margin: 0 0 10px;
    text-align: center;
}

/* Texto secundário */
.floor-calculator-text-sb {
    font-size: 16px;
    color: #555555;
    margin: 0 0 20px;
    text-align: center;
}

/* Formulário */
#forms {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Campos de input */
.fields_floor_calculator,
.flex_fields_floor_calculator {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
    width: 100%;
}

.flex_fields_floor_calculator {
    flex-direction: row;
    gap: 15px;
}

.fields_floor_calculator input[type="number"] {
    padding: 10px;
    font-size: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.fields_floor_calculator input[type="number"]:focus {
    border-color: #0073aa;
    outline: none;
}

.fields_floor_calculator label {
    font-size: 14px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 5px;
}

/* Texto "OU" */
.floor_calculator_text {
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    color: #555555;
    margin: 10px 0;
}

/* Input de metragem */
#metragem {
    padding: 10px;
    font-size: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
}

#metragem:focus {
    border-color: #0073aa;
    outline: none;
}

/* Radio buttons */
.flex_porcents {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 10px 0;
}

.flex_porcents input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: #0073aa;
}

.flex_porcents label {
    font-size: 14px;
    color: #333333;
}

/* Botão de limpar campos */
.flex_porcents button {
    padding: 0px 0px 5px 0px;
    background: transparent;
    color: #000;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.flex_porcents button:hover {
    background-color: transparent;
    color: #0073aa;
}

[type=button]:not(:disabled), [type=submit]:not(:disabled), button:not(:disabled) {
    background: transparent;
    cursor: pointer;
    color: #000;
}

/* Resultados */
.details_project {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
}

.floor-calculator-text {
    font-size: 16px;
    color: #333333;
    margin: 10px 0;
}

#size_project_label,
#result {
    font-size: 20px;
    font-weight: 700;
    color: #0073aa;
    display: inline-block;
    margin-left: 10px;
}

/* Botões de ação */
#calcular,
#add-to-cart-button {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-sizing: border-box;
}

#calcular {
    background-color: #28a745;
    color: #ffffff;
}

#calcular:hover {
    background-color: #218838;
    transform: scale(1.02);
}

#add-to-cart-button {
    background-color: #0073aa;
    color: #ffffff;
    margin-top: 10px;
}

#add-to-cart-button:hover {
    background-color: #005f8b;
    transform: scale(1.02);
}

/* Texto de metragem por caixa */
.show-page-product-value {
    font-size: 16px;
    color: #555555;
    margin: 10px 0;
}

/* Responsividade */
@media (max-width: 600px) {
    #popup-container {
        width: 95%;
        padding: 15px;
    }

    .floor-calculator-h3 {
        font-size: 20px;
    }

    .floor-calculator-text-sb,
    .floor-calculator-text {
        font-size: 14px;
    }

    #size_project_label,
    #result {
        font-size: 18px;
    }

    .flex_fields_floor_calculator {
        flex-direction: column;
    }

    .fields_floor_calculator {
        width: 100%;
    }

    #open-popup,
    #calcular,
    #add-to-cart-button {
        font-size: 14px;
        padding: 10px;
    }
}