/**
 * Estilos CSS para Hair Price Calculator - Frontend
 * Version: 1.0.0
 */

/* Importar fuentes Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Lato:wght@300;400;700&display=swap');

/* FORZAR PLAYFAIR DISPLAY PARA EL TÍTULO PRINCIPAL - MÁXIMA PRIORIDAD */
.hair-calculator-widget .hair-calculator-header h3.hair-calculator-title,
.hair-calculator-widget h3.hair-calculator-title,
h3.hair-calculator-title {
    font-family: 'Playfair Display', serif !important;
    font-weight: 600 !important;
    font-style: normal !important;
    letter-spacing: -0.5px !important;
    font-size: 26px !important;
}

/* Fuentes para la calculadora */
.hair-calculator-widget h1,
.hair-calculator-widget h2,
.hair-calculator-widget h3,
.hair-calculator-widget h4,
.hair-calculator-widget h5,
.hair-calculator-widget h6,
.hair-calculator-title,
h3.hair-calculator-title,
.result-title,
.breakdown-title,
.error-title,
.success-title,
.info-title,
.field-label {
    font-family: 'Playfair Display', serif !important;
    font-weight: 600 !important;
}

.hair-calculator-widget,
.hair-calculator-widget p,
.hair-calculator-widget span,
.hair-calculator-widget div,
.hair-calculator-widget input,
.hair-calculator-widget select,
.hair-calculator-widget button,
.hair-calculator-widget .btn,
.hair-calculator-widget .button,
.field-input,
.field-select,
.calculate-button,
.add-to-cart-button {
    font-family: 'Lato', sans-serif !important;
}

/* Mejorar legibilidad de títulos con Playfair Display */
.hair-calculator-widget .hair-calculator-title,
h3.hair-calculator-title,
.hair-calculator-header h3.hair-calculator-title,
.hair-calculator-widget h3.hair-calculator-title {
    font-family: 'Playfair Display', serif !important;
    font-weight: 600 !important;
    letter-spacing: -0.5px !important;
    font-size: 26px !important;
}

.hair-calculator-widget .result-title,
.hair-calculator-widget .breakdown-title,
.hair-calculator-widget .info-title {
    letter-spacing: -0.3px;
}

.hair-calculator-widget .field-label {
    font-size: 15px;
    letter-spacing: -0.2px;
}

/* Mejorar legibilidad del contenido con Lato */
.hair-calculator-widget p,
.hair-calculator-widget span:not(.field-label) {
    font-weight: 400;
    letter-spacing: 0.1px;
}

.hair-calculator-widget button,
.hair-calculator-widget .btn,
.hair-calculator-widget .button {
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Elementos específicos de la calculadora */
.hair-calculator-description {
    font-family: 'Lato', sans-serif !important;
    font-weight: 400;
    font-style: italic;
    opacity: 0.9;
}

.breakdown-label,
.breakdown-value,
.price-length,
.price-amount,
.weight-item {
    font-family: 'Lato', sans-serif !important;
    font-weight: 400;
}

.total-price-value,
.price-value {
    font-family: 'Lato', sans-serif !important;
    font-weight: 700;
}

/* Asegurar que los mensajes de error y éxito usen las fuentes correctas */
.hair-calculator-error .error-title,
.hair-calculator-success .success-title {
    font-family: 'Playfair Display', serif !important;
    font-weight: 600;
}

.hair-calculator-error .error-message,
.hair-calculator-success .success-message {
    font-family: 'Lato', sans-serif !important;
    font-weight: 400;
}

/* Regla específica y fuerza para el título principal */
.hair-calculator-widget .hair-calculator-header .hair-calculator-title,
.hair-calculator-header .hair-calculator-title,
h3.hair-calculator-title,
.hair-calculator-widget h3 {
    font-family: 'Playfair Display', serif !important;
    font-weight: 600 !important;
    font-style: normal !important;
}

/* Forzar Playfair Display específicamente para el título "Calculadora de Precios" */
.hair-calculator-widget * {
    font-family: inherit;
}

.hair-calculator-widget h1,
.hair-calculator-widget h2, 
.hair-calculator-widget h3,
.hair-calculator-widget h4,
.hair-calculator-widget h5,
.hair-calculator-widget h6 {
    font-family: 'Playfair Display', serif !important;
    font-weight: 600 !important;
}

/* Variables CSS */
:root {
    --hair-calc-primary: #2c3e50;
    --hair-calc-secondary: #3498db;
    --hair-calc-success: #27ae60;
    --hair-calc-warning: #f39c12;
    --hair-calc-error: #e74c3c;
    --hair-calc-light: #ecf0f1;
    --hair-calc-dark: #34495e;
    --hair-calc-border: #bdc3c7;
    --hair-calc-border-radius: 0;
    --hair-calc-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --hair-calc-transition: all 0.3s ease;
}

/* Contenedor principal */
.hair-calculator-widget {
    max-width: 100%;
    margin: 25px 0;
    padding: 25px;
    background: #ffffff;
    border: 1px solid var(--hair-calc-border);
    border-radius: var(--hair-calc-border-radius);
    box-shadow: var(--hair-calc-box-shadow);
    font-family: 'Lato', sans-serif;
    line-height: 1.6;
    clear: both;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
}

/* Header */
.hair-calculator-header {
    text-align: center;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--hair-calc-light);
    padding-bottom: 20px;
}

.hair-calculator-title {
    margin: 0 0 10px;
    font-size: 24px;
    color: var(--hair-calc-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.calculator-icon {
    font-size: 28px;
}

.hair-calculator-description {
    margin: 0;
    color: var(--hair-calc-dark);
    font-size: 14px;
}

/* Formulario */
.hair-calculator-form {
    margin-bottom: 30px;
}

.hair-calculator-fields {
    display: grid;
    gap: 20px;
    margin-bottom: 25px;
}

.hair-calculator-field {
    display: flex;
    flex-direction: column;
}

.field-label {
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--hair-calc-primary);
    font-size: 14px;
}

.required {
    color: var(--hair-calc-error);
    margin-left: 4px;
}

.field-select,
.field-input {
    padding: 12px 16px;
    border: 2px solid var(--hair-calc-border);
    border-radius: var(--hair-calc-border-radius);
    font-size: 16px;
    transition: var(--hair-calc-transition);
    background: #ffffff;
    color: var(--hair-calc-dark);
}

.field-select:focus,
.field-input:focus {
    outline: none;
    border-color: var(--hair-calc-secondary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.field-select:hover,
.field-input:hover {
    border-color: var(--hair-calc-secondary);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-unit {
    position: absolute;
    right: 16px;
    color: var(--hair-calc-dark);
    font-weight: 500;
    pointer-events: none;
}

.field-input {
    padding-right: 40px;
}

.min-weight-info {
    margin-top: 8px;
    font-size: 12px;
    color: var(--hair-calc-warning);
    font-weight: 500;
}

/* Campo de código de color */
.color-code-section {
    margin-top: 20px !important;
}

.color-code-wrapper {
    display: grid !important;
    grid-template-columns: 1fr auto !important;
    gap: 15px !important;
    align-items: start !important;
}

.color-input-container {
    display: flex !important;
    flex-direction: column !important;
}

.color-code-input {
    margin-bottom: 5px !important;
}

.color-help-text {
    font-size: 12px !important;
    color: var(--hair-calc-dark) !important;
    font-style: italic !important;
    margin: 0 !important;
    opacity: 0.8 !important;
}

.color-advisory-container {
    display: flex !important;
    align-items: flex-start !important;
}

.color-advisory-button {
    background: #25d366 !important;
    color: #fff !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 12px 16px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: var(--hair-calc-transition) !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    white-space: nowrap !important;
    min-height: 48px !important;
    text-decoration: none !important;
}

.color-advisory-button:hover {
    background: #20ba5a !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3) !important;
}

.color-advisory-button .button-icon {
    font-size: 16px !important;
}

/* Responsive para el campo de color */
@media (max-width: 768px) {
    .color-code-wrapper {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
    
    .color-advisory-button {
        width: 100% !important;
        justify-content: center !important;
        font-size: 13px !important;
        padding: 10px 12px !important;
    }
}

/* Botones de acción */
.hair-calculator-actions {
    text-align: center;
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.calculate-button,
.add-to-cart-button {
    margin-top: 0;
    border-radius: 0;
    border: none;
    color: #fff;
    cursor: pointer;
    background: #191919;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    transition: var(--hair-calc-transition);
    min-width: 160px;
    position: relative;
    overflow: hidden;
}

.calculate-button:hover,
.add-to-cart-button:hover {
    background-color: #d99a4e;
}

.calculate-button:active,
.add-to-cart-button:active {
    transform: translateY(0);
}

.calculate-button:disabled,
.add-to-cart-button:disabled {
    background: var(--hair-calc-border);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.button-loader {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Resultados */
.hair-calculator-result {
    background: var(--hair-calc-light);
    border: 2px solid var(--hair-calc-success);
    border-radius: var(--hair-calc-border-radius);
    padding: 20px;
    margin-bottom: 20px;
    animation: fadeInUp 0.5s ease;
}

.result-header {
    text-align: center;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--hair-calc-success);
    padding-bottom: 15px;
}

.result-title {
    margin: 0;
    color: var(--hair-calc-success);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.result-icon {
    font-size: 20px;
}

.total-price {
    text-align: center;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: var(--hair-calc-border-radius);
    border: 1px solid var(--hair-calc-success);
}

.price-label {
    display: block;
    font-size: 16px;
    color: var(--hair-calc-dark);
    margin-bottom: 8px;
}

.price-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--hair-calc-success);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.calculation-breakdown {
    background: white;
    padding: 15px;
    border-radius: var(--hair-calc-border-radius);
    border: 1px solid var(--hair-calc-border);
}

.breakdown-title {
    margin: 0 0 15px;
    font-size: 14px;
    color: var(--hair-calc-dark);
    font-weight: 600;
}

.breakdown-list {
    margin-bottom: 15px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--hair-calc-light);
}

.breakdown-item:last-child {
    border-bottom: none;
}

.breakdown-label {
    font-size: 14px;
    color: var(--hair-calc-dark);
}

.breakdown-value {
    font-weight: 600;
    color: var(--hair-calc-primary);
}

.calculation-formula {
    background: var(--hair-calc-light);
    padding: 12px;
    border-radius: var(--hair-calc-border-radius);
    text-align: center;
    border: 1px solid var(--hair-calc-border);
}

.formula-label {
    font-size: 12px;
    color: var(--hair-calc-dark);
    margin-bottom: 5px;
}

.formula-content {
    font-size: 16px;
    font-weight: 600;
    color: var(--hair-calc-primary);
    font-family: 'Courier New', monospace;
}

/* Errores */
.hair-calculator-error {
    background: #fdf2f2;
    border: 2px solid var(--hair-calc-error);
    border-radius: var(--hair-calc-border-radius);
    padding: 20px;
    margin-bottom: 20px;
    animation: shake 0.5s ease;
}

.error-header {
    text-align: center;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--hair-calc-error);
    padding-bottom: 10px;
}

.error-title {
    margin: 0;
    color: var(--hair-calc-error);
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.error-icon {
    font-size: 18px;
}

.error-content {
    text-align: center;
}

.error-message {
    margin: 0;
    color: var(--hair-calc-error);
    font-weight: 500;
}

/* Mensaje de éxito */
.hair-calculator-success {
    background: #d4edda;
    border: 2px solid var(--hair-calc-success);
    border-radius: var(--hair-calc-border-radius);
    padding: 20px;
    margin-top: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.success-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.success-title {
    margin: 0;
    color: var(--hair-calc-success);
    font-size: 16px;
    font-weight: 600;
}

.success-icon {
    font-size: 20px;
}

.success-actions {
    text-align: center;
}

.view-cart-button {
    background: var(--hair-calc-success);
    color: white;
    padding: 10px 20px;
    border-radius: var(--hair-calc-border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--hair-calc-transition);
    display: inline-block;
}

.view-cart-button:hover {
    background: #229954;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(39, 174, 96, 0.3);
    text-decoration: none;
    color: white;
}

/* Información adicional */
.hair-calculator-info {
    background: #f8f9fa;
    border: 1px solid var(--hair-calc-border);
    border-radius: var(--hair-calc-border-radius);
    padding: 20px;
    margin-top: 20px;
}

.info-section {
    margin-bottom: 20px;
}

.info-section:last-child {
    margin-bottom: 0;
}

.info-title {
    margin: 0 0 12px;
    font-size: 14px;
    color: var(--hair-calc-primary);
    font-weight: 600;
}

.price-table {
    display: grid;
    gap: 8px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: white;
    border-radius: 0;
    border: 1px solid var(--hair-calc-border);
}

.price-length {
    font-weight: 500;
    color: var(--hair-calc-dark);
}

.price-amount {
    font-weight: 600;
    color: var(--hair-calc-secondary);
}

.min-weight-table {
    display: grid;
    gap: 12px;
}

.min-weight-group {
    background: white;
    padding: 12px;
    border-radius: 0;
    border: 1px solid var(--hair-calc-border);
}

.product-type-name {
    display: block;
    margin-bottom: 8px;
    color: var(--hair-calc-primary);
    font-size: 14px;
}

.weight-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.weight-item {
    background: var(--hair-calc-light);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--hair-calc-dark);
    font-weight: 500;
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hair-calculator-widget {
        margin: 10px 0;
        padding: 20px 15px;
    }
    
    .hair-calculator-title {
        font-size: 20px;
    }
    
    .calculator-icon {
        font-size: 24px;
    }
    
    .hair-calculator-description {
        font-size: 13px;
    }
    
    .field-select,
    .field-input {
        font-size: 16px; /* Prevenir zoom en iOS */
    }
    
    .hair-calculator-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .calculate-button,
    .add-to-cart-button {
        width: 100%;
        padding: 12px;
        min-width: auto;
    }
    
    .price-value {
        font-size: 24px;
    }
    
    .breakdown-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .weight-list {
        flex-direction: column;
        gap: 4px;
    }
}

@media (max-width: 480px) {
    .hair-calculator-widget {
        padding: 15px 10px;
    }
    
    .hair-calculator-title {
        font-size: 18px;
        flex-direction: column;
        gap: 5px;
    }
    
    .price-value {
        font-size: 20px;
    }
    
    .formula-content {
        font-size: 14px;
    }
}

/* Estados de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Modo oscuro */
@media (prefers-color-scheme: dark) {
    .hair-calculator-widget {
        background: #2c3e50;
        border-color: #34495e;
        color: #ecf0f1;
    }
    
    .hair-calculator-title,
    .field-label,
    .breakdown-label,
    .breakdown-value {
        color: #ecf0f1;
    }
    
    .field-select,
    .field-input {
        background: #34495e;
        border-color: #4a5f7a;
        color: #ecf0f1;
    }
    
    .hair-calculator-result {
        background: #34495e;
        border-color: var(--hair-calc-success);
    }
    
    .total-price,
    .calculation-breakdown {
        background: #2c3e50;
        border-color: #4a5f7a;
    }
    
    .price-row,
    .min-weight-group {
        background: #34495e;
        border-color: #4a5f7a;
    }
}

/* Compatibilidad con temas populares */
.woocommerce .hair-calculator-widget {
    clear: both;
    margin: 30px 0;
}

/* Estilos para admin */
.hair-calculator-stats {
    margin-top: 20px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.stat-card h3 {
    margin: 0 0 10px;
    font-size: 14px;
    color: #666;
}

.stat-number {
    font-size: 32px;
    font-weight: bold;
    color: var(--hair-calc-secondary);
    margin: 0;
}

.stats-charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.chart-container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.chart-container h3 {
    margin-top: 0;
    color: var(--hair-calc-primary);
}

.hair-calculator-help {
    max-width: 800px;
}

.help-section {
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.help-section h3 {
    margin-top: 0;
    color: var(--hair-calc-primary);
}

.help-section ul {
    padding-left: 20px;
}

.help-section li {
    margin-bottom: 8px;
}

.example-calculations {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    margin-top: 15px;
}

.example-calculations h4 {
    margin-top: 15px;
    margin-bottom: 5px;
    color: var(--hair-calc-secondary);
}

.example-calculations h4:first-child {
    margin-top: 0;
}

/* Estilos adicionales para evitar conflictos con el tema */
.hair-calculator-widget, 
.hair-calculator-widget * {
    box-sizing: border-box !important;
}

/* Asegurar que el contenedor principal tenga el estilo correcto */
.hair-calculator-widget {
    max-width: 100% !important;
    margin: 25px 0 !important;
    padding: 25px !important;
    background: #ffffff !important;
    border: 1px solid var(--hair-calc-border) !important;
    border-radius: var(--hair-calc-border-radius) !important;
    box-shadow: var(--hair-calc-box-shadow) !important;
    font-family: inherit !important;
    line-height: 1.6 !important;
    clear: both !important;
    width: 100% !important;
    position: relative !important;
    z-index: 1 !important;
    display: block !important;
    float: none !important;
}

/* Evitar que elementos del tema interfieran */
.woocommerce .hair-calculator-widget {
    max-width: 100% !important;
    margin: 30px 0 !important;
    float: none !important;
    clear: both !important;
}

/* Asegurar que los botones mantengan su estilo */
.hair-calculator-widget .calculate-button,
.hair-calculator-widget .add-to-cart-button {
    margin-top: 0 !important;
    border-radius: 0 !important;
    border: none !important;
    color: #fff !important;
    cursor: pointer !important;
    background: #191919 !important;
    padding: 15px 30px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    transition: var(--hair-calc-transition) !important;
    min-width: 160px !important;
    position: relative !important;
    overflow: hidden !important;
    display: inline-block !important;
}

.hair-calculator-widget .calculate-button:hover,
.hair-calculator-widget .add-to-cart-button:hover {
    background-color: #d99a4e !important;
}

/* Evitar que los inputs se vean afectados por el tema */
.hair-calculator-widget .field-select,
.hair-calculator-widget .field-input {
    padding: 12px 16px !important;
    border: 2px solid var(--hair-calc-border) !important;
    border-radius: var(--hair-calc-border-radius) !important;
    font-size: 16px !important;
    transition: var(--hair-calc-transition) !important;
    background: #ffffff !important;
    color: var(--hair-calc-dark) !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* Proteger títulos y texto */
.hair-calculator-widget .hair-calculator-title,
.hair-calculator-widget .field-label,
.hair-calculator-widget .result-title,
.hair-calculator-widget .price-label {
    font-family: inherit !important;
    color: var(--hair-calc-primary) !important;
    line-height: 1.4 !important;
}

/* Asegurar que el resultado se vea correctamente */
.hair-calculator-widget .hair-calculator-result {
    background: var(--hair-calc-light) !important;
    border: 1px solid var(--hair-calc-border) !important;
    border-radius: var(--hair-calc-border-radius) !important;
    padding: 20px !important;
    margin-top: 20px !important;
    text-align: center !important;
}

.hair-calculator-widget .total-price .price-value {
    font-size: 32px !important;
    font-weight: 700 !important;
    color: var(--hair-calc-success) !important;
    margin: 10px 0 !important;
}

/* Estilos para el tipo de producto detectado automáticamente */
.detected-product-type {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--hair-calc-light);
    border: 2px solid var(--hair-calc-success);
    border-radius: var(--hair-calc-border-radius);
    color: var(--hair-calc-primary);
    font-weight: 600;
    transition: var(--hair-calc-transition);
}

/* Ocultar completamente la sección del tipo de producto cuando está marcada como oculta */
.hair-calculator-field[style*="display: none"] .detected-product-type,
.hair-calculator-field[style*="display: none"] .change-type-btn {
    display: none !important;
}

.detected-product-type .type-icon {
    font-size: 20px;
    color: var(--hair-calc-success);
}

.detected-product-type .type-name {
    font-size: 16px;
    color: var(--hair-calc-primary);
}

.detected-product-type.detecting {
    border-color: var(--hair-calc-warning);
    background: #fff3cd;
}

.detected-product-type.detecting .type-icon {
    color: var(--hair-calc-warning);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Asegurar que el tipo detectado se vea correctamente */
.hair-calculator-widget .detected-product-type {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 10px !important;
    padding: 12px 16px !important;
    background: var(--hair-calc-light) !important;
    border: 2px solid var(--hair-calc-success) !important;
    border-radius: var(--hair-calc-border-radius) !important;
    color: var(--hair-calc-primary) !important;
    font-weight: 600 !important;
    transition: var(--hair-calc-transition) !important;
    margin: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* Botón para cambiar tipo */
.change-type-btn {
    background: var(--hair-calc-secondary) !important;
    color: white !important;
    border: none !important;
    padding: 4px 8px !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    cursor: pointer !important;
    transition: var(--hair-calc-transition) !important;
}

.change-type-btn:hover {
    background: var(--hair-calc-primary) !important;
}

/* Lado izquierdo del tipo detectado */
.detected-product-type .type-info {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

/* Estilos para el mensaje de éxito al agregar al carrito */
.hair-calculator-success {
    background: #4caf50 !important;
    color: white !important;
    padding: 20px !important;
    border-radius: 8px !important;
    margin: 20px 0 !important;
    border: 3px solid #2e7d32 !important;
    box-shadow: 0 5px 20px rgba(76, 175, 80, 0.5) !important;
    font-family: inherit !important;
    position: relative !important;
    z-index: 9999 !important;
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
    text-align: left !important;
    overflow: visible !important;
    max-width: none !important;
}

.hair-calculator-success .success-header {
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
}

.hair-calculator-success .success-icon {
    font-size: 24px !important;
    line-height: 1 !important;
}

.hair-calculator-success .success-content {
    flex: 1 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 15px !important;
}

.hair-calculator-success .success-content strong {
    color: white !important;
    font-weight: 600 !important;
    font-size: 16px !important;
}

.hair-calculator-success .button.wc-forward {
    background: rgba(255, 255, 255, 0.3) !important;
    color: white !important;
    border: 2px solid white !important;
    padding: 10px 20px !important;
    border-radius: 5px !important;
    text-decoration: none !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    display: inline-block !important;
    margin-left: 15px !important;
    vertical-align: middle !important;
}

.hair-calculator-success .button.wc-forward:hover {
    background: white !important;
    color: #4caf50 !important;
    border-color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2) !important;
}

.hair-calculator-success strong {
    color: white !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    display: inline-block !important;
    vertical-align: middle !important;
}

/* Animación de aparición */
@keyframes slideInFromTop {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hair-calculator-success {
    animation: slideInFromTop 0.3s ease-out !important;
}

/* Responsive para el mensaje de éxito */
@media (max-width: 768px) {
    .hair-calculator-success .success-content {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
    }
    
    .hair-calculator-success .button.wc-forward {
        text-align: center !important;
        width: 100% !important;
    }
}

button#color-advisory-button {
    margin: 0 !important;
}

/* Ocultar elementos de WooCommerce en productos con calculadora */
.product-has-calculator .single-product div.product form.cart .quantity,
.product-has-calculator .single-product div.product form.cart .single_add_to_cart_button,
.product-has-calculator .single-product div.product form.cart .qty,
.product-has-calculator .single-product div.product form.cart input[type="number"],
.product-has-calculator .single-product div.product form.cart .input-text.qty,
.product-has-calculator .single-product div.product form.cart .button.single_add_to_cart_button,
.product-has-calculator .single-product div.product form.cart .button.alt,
.product-has-calculator .single-product div.product form.cart .add_to_cart_button,
.product-has-calculator .single-product div.product form.cart .product_type_simple,
.product-has-calculator .single-product div.product .woocommerce-variation-add-to-cart,
.product-has-calculator .single-product div.product .woocommerce-variation-add-to-cart .quantity,
.product-has-calculator .single-product div.product .woocommerce-variation-add-to-cart .wc-forward,
.product-has-calculator .single-product .product-type-simple .cart,
.product-has-calculator .single-product .product-type-simple .cart .quantity,
.product-has-calculator .single-product .product-type-simple .cart .single_add_to_cart_button,
.product-has-calculator .woocommerce div.product form.cart div.quantity,
.product-has-calculator .woocommerce div.product form.cart .button.single_add_to_cart_button,
.product-has-calculator .woocommerce div.product form.cart .button[name="add-to-cart"],
.product-has-calculator .woocommerce div.product form.cart button[name="add-to-cart"],
.product-has-calculator .woocommerce div.product form.cart input[name="add-to-cart"],
.product-has-calculator .woocommerce div.product form.cart .cart-button,
.product-has-calculator .woocommerce div.product form.cart .add-to-cart-button,
.product-has-calculator .woocommerce div.product form.cart .product_type_simple,
.product-has-calculator .woocommerce div.product form.cart .product_type_external,
.product-has-calculator .woocommerce div.product form.cart .variations_button,
.product-has-calculator .woocommerce div.product form.cart .woocommerce-variation-add-to-cart-enabled,
.product-has-calculator .woocommerce div.product form.cart .woocommerce-variation-add-to-cart-disabled,
.product-has-calculator .woocommerce div.product form.cart .single_variation_wrap,
.product-has-calculator .woocommerce div.product form.cart .single_variation_wrap .woocommerce-variation-add-to-cart,
.product-has-calculator .quantity,
.product-has-calculator .single_add_to_cart_button,
.product-has-calculator .add_to_cart_button,
.product-has-calculator .cart .quantity,
.product-has-calculator .cart .single_add_to_cart_button,
.product-has-calculator .cart .add_to_cart_button {
    display: none !important;
    visibility: hidden !important;
}

/* Reglas adicionales para asegurar que se oculten en diferentes temas */
body.product-has-calculator .single-product div.product form.cart .quantity,
body.product-has-calculator .single-product div.product form.cart .single_add_to_cart_button,
body.product-has-calculator .single-product div.product form.cart .qty,
body.product-has-calculator .single-product div.product form.cart input[type="number"],
body.product-has-calculator .single-product div.product form.cart .input-text.qty,
body.product-has-calculator .single-product div.product form.cart .button.single_add_to_cart_button,
body.product-has-calculator .single-product div.product form.cart .button.alt,
body.product-has-calculator .single-product div.product form.cart .add_to_cart_button,
body.product-has-calculator .single-product div.product form.cart .product_type_simple,
body.product-has-calculator .single-product div.product .woocommerce-variation-add-to-cart,
body.product-has-calculator .single-product div.product .woocommerce-variation-add-to-cart .quantity,
body.product-has-calculator .single-product div.product .woocommerce-variation-add-to-cart .wc-forward,
body.product-has-calculator .single-product .product-type-simple .cart,
body.product-has-calculator .single-product .product-type-simple .cart .quantity,
body.product-has-calculator .single-product .product-type-simple .cart .single_add_to_cart_button,
body.product-has-calculator .woocommerce div.product form.cart div.quantity,
body.product-has-calculator .woocommerce div.product form.cart .button.single_add_to_cart_button,
body.product-has-calculator .woocommerce div.product form.cart .button[name="add-to-cart"],
body.product-has-calculator .woocommerce div.product form.cart button[name="add-to-cart"],
body.product-has-calculator .woocommerce div.product form.cart input[name="add-to-cart"],
body.product-has-calculator .woocommerce div.product form.cart .cart-button,
body.product-has-calculator .woocommerce div.product form.cart .add-to-cart-button,
body.product-has-calculator .woocommerce div.product form.cart .product_type_simple,
body.product-has-calculator .woocommerce div.product form.cart .product_type_external,
body.product-has-calculator .woocommerce div.product form.cart .variations_button,
body.product-has-calculator .woocommerce div.product form.cart .woocommerce-variation-add-to-cart-enabled,
body.product-has-calculator .woocommerce div.product form.cart .woocommerce-variation-add-to-cart-disabled,
body.product-has-calculator .woocommerce div.product form.cart .single_variation_wrap,
body.product-has-calculator .woocommerce div.product form.cart .single_variation_wrap .woocommerce-variation-add-to-cart,
body.product-has-calculator .quantity,
body.product-has-calculator .single_add_to_cart_button,
body.product-has-calculator .add_to_cart_button,
body.product-has-calculator .cart .quantity,
body.product-has-calculator .cart .single_add_to_cart_button,
body.product-has-calculator .cart .add_to_cart_button {
    display: none !important;
    visibility: hidden !important;
} 

/* =============================================================================
   ESTILOS PARA CAMBIO DE IMÁGENES PRINCIPALES - CALCULADORA DE CABELLO
   ============================================================================= */

/* Transiciones suaves para las imágenes principales del producto */
.woocommerce-product-gallery__image img,
.product-images img,
.product-image img,
.product-gallery img,
.single-product-main-image img,
.woocommerce-product-gallery img,
.product-photo img,
.dt-sc-product-image img,
.dt-sc-product-image-gallery img {
    transition: opacity 0.3s ease-in-out !important;
    /* Mantener calidad de imagen */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: optimize-quality;
    /* Evitar blur en escalado */
    -ms-interpolation-mode: bicubic;
    /* Mantener proporciones */
    object-fit: cover;
    /* Asegurar nitidez */
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* Efecto de hover mejorado para las imágenes principales */
.woocommerce-product-gallery__image img:hover,
.product-images img:hover,
.product-image img:hover {
    transform: scale(1.02);
    transition: transform 0.3s ease, opacity 0.3s ease-in-out !important;
}

/* Indicador visual cuando se está cambiando la imagen */
.hair-calculator-changing-image {
    position: relative;
}

.hair-calculator-changing-image::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #333;
    border-radius: 50%;
    animation: hair-calculator-spin 1s linear infinite;
    z-index: 999;
}

@keyframes hair-calculator-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mejora visual para el select de longitud cuando hay imágenes disponibles */
.hair-calculator-field select[name="length"] {
    background-image: url('data:image/svg+xml;utf8,<svg fill="%23666" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
}

/* Estilo para indicar que una longitud tiene imagen disponible */
.hair-calculator-field select[name="length"] option[data-has-image="true"] {
    background-color: #f0f8ff;
    font-weight: 500;
}

/* Responsivo */
@media (max-width: 768px) {
    .woocommerce-product-gallery__image img,
    .product-images img,
    .product-image img {
        transition: opacity 0.2s ease-in-out !important;
    }
    
    .woocommerce-product-gallery__image img:hover,
    .product-images img:hover,
    .product-image img:hover {
        transform: none;
    }
}