/* SuperFrete Theme Compatibility Layer */
:root {
    /* Brand Colors - Can be overridden by themes */
    --superfrete-primary-color: #0fae79;
    --superfrete-primary-hover: #0d9969;
    --superfrete-secondary-color: #EA961F;
    --superfrete-secondary-hover: #d88519;
    
    /* Theme-inherited colors */
    --superfrete-text-color: inherit;
    --superfrete-heading-color: inherit;
    --superfrete-bg-color: #f8f9fa;
    --superfrete-bg-white: #ffffff;
    --superfrete-border-color: #ddd;
    --superfrete-border-light: #eaeaea;
    
    /* Status colors */
    --superfrete-success-color: #4CAF50;
    --superfrete-error-color: #e74c3c;
    --superfrete-info-color: #2196F3;
    
    /* Typography - Inherit from theme */
    --superfrete-font-family: inherit;
    --superfrete-font-size-base: 1rem;
    --superfrete-font-size-small: 0.875rem;
    --superfrete-font-size-large: 1.125rem;
    --superfrete-font-weight-normal: normal;
    --superfrete-font-weight-bold: bold;
    --superfrete-line-height: 1.5;
    
    /* Spacing */
    --superfrete-spacing-xs: 0.25rem;
    --superfrete-spacing-sm: 0.5rem;
    --superfrete-spacing-md: 1rem;
    --superfrete-spacing-lg: 1.5rem;
    --superfrete-spacing-xl: 2rem;
    
    /* Border radius */
    --superfrete-radius-sm: 4px;
    --superfrete-radius-md: 6px;
    --superfrete-radius-lg: 8px;
    
    /* Shadows */
    --superfrete-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --superfrete-shadow-md: 0 2px 5px rgba(0, 0, 0, 0.1);
    --superfrete-shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.15);
    
    /* Z-index */
    --superfrete-z-overlay: 999;
    --superfrete-z-popup: 1000;
    --superfrete-z-loading: 1001;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --superfrete-bg-color: #2a2a2a;
        --superfrete-bg-white: #3a3a3a;
        --superfrete-border-color: #555;
        --superfrete-border-light: #444;
    }
}

.superfrete-popup {
    display: none;
    position: fixed;
    z-index: var(--superfrete-z-popup);
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.superfrete-popup-content {
    background: var(--superfrete-bg-white);
    width: 50%;
    margin: 10% auto;
    padding: var(--superfrete-spacing-lg);
    border-radius: var(--superfrete-radius-lg);
    text-align: center;
}

.superfrete-popup-close {
    float: right;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--superfrete-text-color);
}
#superfrete-calculator {
    background: var(--superfrete-bg-color);
    padding: var(--superfrete-spacing-md);
    border-radius: var(--superfrete-radius-lg);
    box-shadow: var(--superfrete-shadow-md);
    max-width: 350px;
    margin: var(--superfrete-spacing-lg) auto;
    font-family: var(--superfrete-font-family);
    display: block;
    margin-left: 0;
}

#superfrete-calculator label {
    font-size: var(--superfrete-font-size-small);
    font-weight: var(--superfrete-font-weight-bold);
    color: var(--superfrete-heading-color);
    display: block;
    margin-bottom: var(--superfrete-spacing-xs);
}

#superfrete-calculator input[type="text"] {
    width: -webkit-fill-available;
    padding: var(--superfrete-spacing-sm);
    font-size: var(--superfrete-font-size-base);
    border: 1px solid var(--superfrete-border-color);
    border-radius: var(--superfrete-radius-sm);
    margin-bottom: var(--superfrete-spacing-sm);
    outline: none;
    transition: border 0.3s ease-in-out;
    font-family: var(--superfrete-font-family);
    color: var(--superfrete-text-color);
    background-color: var(--superfrete-bg-white);
}

#superfrete-calculator input[type="text"]:focus {
    border-color: var(--superfrete-primary-color);
}

#calculate-shipping {
    font-weight: var(--superfrete-font-weight-bold);
    background: var(--superfrete-primary-color);
    color: white;
    border: none;
    padding: var(--superfrete-spacing-sm);
    width: 100%;
    border-radius: var(--superfrete-radius-sm);
    font-size: var(--superfrete-font-size-base);
    cursor: pointer;
    transition: background 0.3s ease-in-out;
    font-family: var(--superfrete-font-family);
}

#calculate-shipping:hover {
    background: var(--superfrete-secondary-color);
}

#superfrete-shipping-result {
    margin-top: 15px;
}

#superfrete-shipping-result h4 {
    font-size: var(--superfrete-font-size-base);
    font-weight: var(--superfrete-font-weight-bold);
    color: var(--superfrete-primary-color);
    text-transform: uppercase;
}

#superfrete-shipping-result ul {
    list-style: none;
    padding: 0;
}

#superfrete-shipping-result li {
    background: var(--superfrete-bg-white);
    padding: var(--superfrete-spacing-sm);
    border-radius: var(--superfrete-radius-sm);
    margin-top: var(--superfrete-spacing-sm);
    border-left: 5px solid var(--superfrete-primary-color);
    font-size: var(--superfrete-font-size-small);
    color: var(--superfrete-text-color);
    box-shadow: var(--superfrete-shadow-sm);
}
.superfrete-alert ul li {
    background: var(--superfrete-bg-white);
    padding: var(--superfrete-spacing-sm);
    border-radius: var(--superfrete-radius-sm);
    margin-top: var(--superfrete-spacing-sm);
    border-left: 5px solid var(--superfrete-primary-color);
    font-size: var(--superfrete-font-size-small);
    color: var(--superfrete-text-color);
    box-shadow: var(--superfrete-shadow-sm);
}

.superfrete-alert ul {
    list-style: none;
    padding: 0;
}
#superfrete-shipping-result li strong {
    color: var(--superfrete-heading-color);
}

#superfrete-shipping-result img {
    display: block;
    margin-top: 5px;
}
/* Estilos do Popup */
.superfrete-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.5); /* Fundo escuro translúcido */
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.superfrete-popup-content {
    background: var(--superfrete-bg-color);
    padding: var(--superfrete-spacing-lg);
    border-radius: var(--superfrete-radius-lg);
    box-shadow: var(--superfrete-shadow-md);
    max-width: 400px;
    width: 90%;
    text-align: center;
    font-family: var(--superfrete-font-family);
    position: relative;
}

.superfrete-popup-close {
    position: absolute;
    top: var(--superfrete-spacing-sm);
    right: var(--superfrete-spacing-md);
    font-size: 1.25rem;
    font-weight: var(--superfrete-font-weight-bold);
    color: var(--superfrete-text-color);
    cursor: pointer;
    transition: color 0.3s ease-in-out;
}

.superfrete-popup-close:hover {
    color: var(--superfrete-secondary-color);
}

.superfrete-popup h3 {
    font-size: var(--superfrete-font-size-large);
    font-weight: var(--superfrete-font-weight-bold);
    color: var(--superfrete-primary-color);
    margin-bottom: var(--superfrete-spacing-sm);
}

.superfrete-popup p {
    font-size: var(--superfrete-font-size-small);
    color: var(--superfrete-text-color);
    margin-bottom: var(--superfrete-spacing-md);
}

.superfrete-popup form {
    text-align: left;
}

.superfrete-popup label {
    font-size: var(--superfrete-font-size-small);
    font-weight: var(--superfrete-font-weight-bold);
    color: var(--superfrete-heading-color);
    display: block;
    margin-bottom: var(--superfrete-spacing-xs);
}

.superfrete-popup input[type="text"] {
    width: calc(100% - var(--superfrete-spacing-lg));
    padding: var(--superfrete-spacing-sm);
    font-size: var(--superfrete-font-size-base);
    border: 1px solid var(--superfrete-border-color);
    border-radius: var(--superfrete-radius-sm);
    margin-bottom: var(--superfrete-spacing-sm);
    outline: none;
    transition: border 0.3s ease-in-out;
    font-family: var(--superfrete-font-family);
    color: var(--superfrete-text-color);
    background-color: var(--superfrete-bg-white);
}

.superfrete-popup input[type="text"]:focus {
    border-color: var(--superfrete-primary-color);
}

.superfrete-popup button {
    font-weight: var(--superfrete-font-weight-bold);
    background: var(--superfrete-primary-color);
    color: white;
    border: none;
    padding: var(--superfrete-spacing-sm);
    width: 100%;
    border-radius: var(--superfrete-radius-sm);
    font-size: var(--superfrete-font-size-base);
    cursor: pointer;
    transition: background 0.3s ease-in-out;
    font-family: var(--superfrete-font-family);
}

.superfrete-popup button:hover {
    background: var(--superfrete-secondary-color);
}
#super-frete-shipping-calculator{
    position: relative;
}
.superfrete-processing #super-frete-shipping-calculator:after{
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.85);
    z-index: var(--superfrete-z-overlay);
    top: 0px;
    display: flex;
    align-content: center;
    justify-content: center;
    align-items: center;
    border-radius: var(--superfrete-radius-lg);
}

.superfrete-processing #super-frete-shipping-calculator:before{
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin-top: -12px;
    margin-left: -12px;
    border: 2px solid var(--superfrete-primary-color);
    border-top: 2px solid transparent;
    border-radius: 50%;
    z-index: var(--superfrete-z-loading);
    animation: superfrete-spin 0.8s linear infinite;
}

@keyframes superfrete-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
a.button.superfrete-shipping-calculator-button {
    width: 100%;
    padding: var(--superfrete-spacing-sm) 0;
}

form.superfrete-woocommerce-shipping-calculator {
    position: relative;
}
/* Estilização da mensagem de alerta */
.superfrete-alert {
    background: rgba(1, 113, 76, 0.24);
    color: var(--superfrete-text-color);
    padding: var(--superfrete-spacing-sm);
    text-align: center;
    font-weight: var(--superfrete-font-weight-bold);
    border-radius: var(--superfrete-radius-sm);
    margin-bottom: var(--superfrete-spacing-sm);
    box-shadow: var(--superfrete-shadow-md);
}

/* Container principal do cálculo de frete */
.superfrete-container {
        position: relative;
    background: var(--superfrete-bg-color);
    padding: var(--superfrete-spacing-lg);
    border-radius: var(--superfrete-radius-lg);
    box-shadow: var(--superfrete-shadow-md);
    max-width: 400px;
    margin: var(--superfrete-spacing-lg) auto;
    font-family: var(--superfrete-font-family);
}

/* Botão para selecionar o endereço */
.superfrete-shipping-calculator-button {
    display: block;
    background: var(--superfrete-primary-color);
    color: white;
    text-align: center;
    font-size: var(--superfrete-font-size-base);
    padding: var(--superfrete-spacing-md);
    border-radius: var(--superfrete-radius-sm);
    text-decoration: none;
    transition: background 0.3s ease-in-out;
    font-weight: var(--superfrete-font-weight-bold);
}

.superfrete-shipping-calculator-button:hover {
    background: var(--superfrete-secondary-color);
}

/* Seção do formulário interno */
.superfrete-shipping-calculator-form {
    display: none;
    margin-top: var(--superfrete-spacing-md);
    padding: var(--superfrete-spacing-md);
    background: var(--superfrete-bg-white);
    border-radius: var(--superfrete-radius-sm);
    box-shadow: var(--superfrete-shadow-md);
}

/* Mensagem de erro */
.superfrete-error {
    color: var(--superfrete-error-color);
    padding: var(--superfrete-spacing-sm);
    border-radius: var(--superfrete-radius-sm);
    margin-bottom: var(--superfrete-spacing-sm);
    font-size: var(--superfrete-font-size-small);
    text-align: center;
    font-weight: var(--superfrete-font-weight-bold);
}

/* Estilização dos campos de entrada */
.superfrete-woocommerce-shipping-calculator select,
.superfrete-woocommerce-shipping-calculator input {
    width: 100%;
    padding: var(--superfrete-spacing-md);
    font-size: var(--superfrete-font-size-base);
    border: 1px solid var(--superfrete-border-color);
    border-radius: var(--superfrete-radius-sm);
    margin-bottom: var(--superfrete-spacing-sm);
    outline: none;
    transition: border 0.3s ease-in-out;
    font-family: var(--superfrete-font-family);
    color: var(--superfrete-text-color);
    background-color: var(--superfrete-bg-white);
}

.superfrete-woocommerce-shipping-calculator input:focus,
.superfrete-woocommerce-shipping-calculator select:focus {
    border-color: var(--superfrete-primary-color);
}

/* Botão de calcular */
.superfrete-update-address-button {
    font-weight: var(--superfrete-font-weight-bold);
    background: var(--superfrete-primary-color);
    color: white;
    border: none;
    padding: var(--superfrete-spacing-md);
    width: 100%;
    border-radius: var(--superfrete-radius-sm);
    font-size: var(--superfrete-font-size-base);
    cursor: pointer;
    transition: background 0.3s ease-in-out;
    margin-top: var(--superfrete-spacing-sm);
    font-family: var(--superfrete-font-family);
}

.superfrete-update-address-button:hover {
    background: var(--superfrete-secondary-color);
}

/* Responsividade */
@media (max-width: 480px) {
    .superfrete-container {
        max-width: 90%;
    }

    .superfrete-shipping-calculator-button,
    .superfrete-update-address-button {
        font-size: 14px;
        padding: 10px;
    }
}

/* Admin Color Picker Fix */
.woocommerce_page_wc-settings input[type="color"] {
    position: relative;
    z-index: 1;
    outline: none;
}

.woocommerce_page_wc-settings input[type="color"]:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

/* Prevent color picker from affecting page scroll */
.woocommerce_page_wc-settings input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
    border: none;
    border-radius: 3px;
}

.woocommerce_page_wc-settings input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 3px;
}

/* Force HTML5 color picker instead of WordPress Iris */
.woocommerce_page_wc-settings input[type="color"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 50px;
    height: 40px;
    border: 2px solid #ddd;
    border-radius: 4px;
    background: none;
    cursor: pointer;
}

.woocommerce_page_wc-settings input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
    border: none;
    border-radius: 2px;
}

.woocommerce_page_wc-settings input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 2px;
}

/* Document Field Styles */
#billing_document.error {
    border-color: var(--superfrete-error-color, #e74c3c) !important;
    box-shadow: 0 0 0 1px var(--superfrete-error-color, #e74c3c) !important;
}

#billing_document:focus {
    border-color: var(--superfrete-primary-color, #0fae79) !important;
    box-shadow: 0 0 0 1px var(--superfrete-primary-color, #0fae79) !important;
}

.superfrete-field-feedback {
    font-size: var(--superfrete-font-size-small, 12px);
    margin-top: var(--superfrete-spacing-xs, 4px);
    line-height: 1.4;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Document field icon indicator */
#billing_document_field::before {
    content: "🆔";
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    opacity: 0.7;
    z-index: 1;
}

#billing_document_field {
    position: relative;
}

#billing_document_field input {
    padding-left: 35px !important;
}

/* Number and Neighborhood field styles */
.woocommerce-checkout .form-row .description {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
    font-style: italic;
    display: block;
}

/* SuperFrete notice about N/A */
.woocommerce-info.superfrete-number-notice {
    background-color: #f0f8ff;
    border-left: 4px solid var(--superfrete-primary-color, #0fae79);
    margin-bottom: 20px;
}

.woocommerce-info.superfrete-number-notice strong {
    color: var(--superfrete-primary-color, #0fae79);
}

/* Make number field stand out */
#billing_number_field label:after,
#shipping_number_field label:after {
    content: " (ou N/A)";
    font-size: 11px;
    color: #999;
    font-weight: normal;
}