/**
 * ============================================================================
 * EIPSI FORMS - CLINICAL RESEARCH DESIGN SYSTEM
 * ============================================================================
 * Professional psychotherapy research forms with clinical-grade UX
 * Version: 2.1 - Design Token System
 * @package VAS Dinamico Forms
 * ============================================================================
 */

/* ============================================================================
   1. DESIGN TOKENS - CSS VARIABLES WITH FALLBACKS
   ============================================================================ */

/**
 * CSS Custom Properties (CSS Variables)
 * These can be overridden on the .vas-dinamico-form element via inline styles
 * generated from the styleConfig block attribute.
 * 
 * Default values align with clinical design guidance:
 * - Primary: #005a87 (EIPSI Institutional Blue - trust & professionalism)
 * - Secondary: #e3f2fd (Light Blue - calming backgrounds)
 * - Neutral: #ffffff, #f8f9fa, #e2e8f0 (clinical cleanliness)
 * - Text: #2c3e50 (soft dark - readable without harshness)
 * - Semantic: #ff6b6b (error), #198754 (success), #ffc107 (warning)
 */

:root {
    /* Colors - Clinical Palette */
    --eipsi-color-primary: #005a87;
    --eipsi-color-primary-hover: #003d5b;
    --eipsi-color-secondary: #e3f2fd;
    --eipsi-color-background: #ffffff;
    --eipsi-color-background-subtle: #f8f9fa;
    --eipsi-color-text: #2c3e50;
    --eipsi-color-text-muted: #64748b;
    --eipsi-color-input-bg: #ffffff;
    --eipsi-color-input-text: #2c3e50;
    --eipsi-color-input-border: #e2e8f0;
    --eipsi-color-input-border-focus: #005a87;
    --eipsi-color-input-error-bg: #fff5f5;
    --eipsi-color-input-icon: #005a87;
    --eipsi-color-button-bg: #005a87;
    --eipsi-color-button-text: #ffffff;
    --eipsi-color-button-hover-bg: #003d5b;
    --eipsi-color-error: #ff6b6b;
    --eipsi-color-error-text: #ffffff;
    --eipsi-color-error-border-strong: rgba(255, 255, 255, 0.3);
    --eipsi-shadow-error-strong: 0 4px 16px rgba(211, 47, 47, 0.25);
    --eipsi-color-success: #198754;
    --eipsi-color-success-dark: #156b47;
    --eipsi-color-success-text: #ffffff;
    --eipsi-color-success-overlay: rgba(255, 255, 255, 0.15);
    --eipsi-color-success-subtitle: rgba(255, 255, 255, 0.95);
    --eipsi-color-success-note: rgba(255, 255, 255, 0.85);
    --eipsi-color-success-shadow: rgba(0, 0, 0, 0.1);
    --eipsi-color-warning: #ffc107;

    /* Alerts (used for study closed, info banners, etc.) */
    --eipsi-color-alert-bg: var(--eipsi-color-background-subtle);
    --eipsi-color-alert-text: var(--eipsi-color-text);
    --eipsi-color-alert-border: var(--eipsi-color-border);

    --eipsi-color-border: #e2e8f0;
    --eipsi-color-border-dark: #cbd5e0;
    
    /* Cards & Surfaces */
    --eipsi-color-card-bg: #ffffff;
    --eipsi-color-card-bg-hover: #f8f9fa;
    --eipsi-color-card-border: #e2e8f0;
    --eipsi-color-checked-bg: rgba(0, 90, 135, 0.05);
    --eipsi-color-checked-shadow: rgba(0, 90, 135, 0.1);
    
    /* Progress & Navigation */
    --eipsi-color-progress-bg: #f8f9fa;
    --eipsi-color-progress-border: #e2e8f0;
    --eipsi-color-progress-text: #2c3e50;
    --eipsi-color-progress-text-highlight: #005a87;
    
    /* VAS Slider */
    --eipsi-color-vas-container-bg: #e3f2fd;
    --eipsi-color-vas-container-bg-hover: #d6edff;
    --eipsi-color-vas-container-border: #b3d9f2;
    --eipsi-color-vas-container-border-hover: #90c9eb;
    --eipsi-color-vas-label-bg: rgba(0, 90, 135, 0.1);
    --eipsi-color-vas-label-border: rgba(0, 90, 135, 0.2);
    --eipsi-color-vas-label-text: #005a87;
    --eipsi-color-vas-slider-track: #e2e8f0;
    --eipsi-color-vas-slider-track-hover: #cbd5e0;
    --eipsi-color-vas-slider-thumb: #005a87;
    --eipsi-color-vas-slider-thumb-secondary: #003d5b;
    --eipsi-color-vas-slider-thumb-border: #ffffff;
    --eipsi-shadow-slider-thumb: 0 3px 8px rgba(0, 0, 0, 0.3);
    --eipsi-shadow-slider-thumb-hover: 0 5px 15px rgba(0, 90, 135, 0.4);
    --eipsi-color-vas-value-text: #005a87;
    --eipsi-color-vas-value-bg: rgba(0, 90, 135, 0.05);
    --eipsi-color-vas-value-border: rgba(0, 90, 135, 0.2);
    --eipsi-shadow-vas-value: 0 2px 8px rgba(0, 90, 135, 0.1);
    
    /* Description & Info Blocks */
    --eipsi-color-description-bg: #f8f9fa;
    --eipsi-color-description-border: #005a87;
    --eipsi-color-description-text: #2c3e50;
    
    /* Skip Links & Accessibility */
    --eipsi-color-skip-link-bg: #005a87;
    --eipsi-color-skip-link-text: #ffffff;
    
    /* Print & High Contrast */
    --eipsi-color-print-border: #000000;

    /* Typography */
    --eipsi-font-family-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --eipsi-font-family-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --eipsi-font-size-base: 16px;
    --eipsi-font-size-h1: 2rem;
    --eipsi-font-size-h2: 1.75rem;
    --eipsi-font-size-h3: 1.5rem;
    --eipsi-font-size-small: 0.875rem;
    --eipsi-font-weight-normal: 400;
    --eipsi-font-weight-medium: 500;
    --eipsi-font-weight-bold: 700;
    --eipsi-line-height-base: 1.6;
    --eipsi-line-height-heading: 1.3;

    /* Spacing */
    --eipsi-spacing-xs: 0.5rem;
    --eipsi-spacing-sm: 1rem;
    --eipsi-spacing-md: 1.5rem;
    --eipsi-spacing-lg: 2rem;
    --eipsi-spacing-xl: 2.5rem;
    --eipsi-spacing-container-padding: 2.5rem;
    --eipsi-spacing-field-gap: 1.5rem;
    --eipsi-spacing-section-gap: 2rem;

    /* Borders */
    --eipsi-border-radius-sm: 8px;
    --eipsi-border-radius-md: 12px;
    --eipsi-border-radius-lg: 20px;
    --eipsi-border-width: 1px;
    --eipsi-border-width-focus: 2px;
    --eipsi-border-style: solid;

    /* Shadows */
    --eipsi-shadow-sm: 0 2px 8px rgba(0, 90, 135, 0.08);
    --eipsi-shadow-md: 0 4px 12px rgba(0, 90, 135, 0.1);
    --eipsi-shadow-lg: 0 8px 25px rgba(0, 90, 135, 0.1);
    --eipsi-shadow-focus: 0 0 0 3px rgba(0, 90, 135, 0.2);
    --eipsi-shadow-error: 0 0 0 3px rgba(211, 47, 47, 0.15);

    /* Interactivity */
    --eipsi-transition-duration: 0.2s;
    --eipsi-transition-timing: ease;
    --eipsi-hover-scale: 1.02;
    --eipsi-focus-outline-width: 2px;
    --eipsi-focus-outline-offset: 2px;
}

/* ============================================================================
   2. MAIN FORM CONTAINER
   ============================================================================ */

.vas-dinamico-form,
.eipsi-form {
    background: var(--eipsi-color-background, #ffffff);
    border-radius: var(--eipsi-border-radius-lg, 20px);
    border: var(--eipsi-border-width, 1px) var(--eipsi-border-style, solid) var(--eipsi-color-border, #e2e8f0);
    box-shadow: var(--eipsi-shadow-lg, 0 8px 25px rgba(0, 90, 135, 0.1));
    padding: var(--eipsi-spacing-container-padding, 2.5rem);
    max-width: 800px;
    margin: 0 auto;
    font-family: var(--eipsi-font-family-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif);
    font-size: var(--eipsi-font-size-base, 16px);
    line-height: var(--eipsi-line-height-base, 1.6);
    color: var(--eipsi-color-text, #2c3e50);
}

.vas-dinamico-form *,
.eipsi-form * {
    box-sizing: border-box;
}

/* Form Description */
.vas-dinamico-form .form-description,
.eipsi-form .form-description {
    background: var(--eipsi-color-background-subtle, #f8f9fa);
    border-left: 4px solid var(--eipsi-color-primary, #005a87);
    padding: 1.25rem 1.5rem;
    margin: 0 0 var(--eipsi-spacing-lg, 2rem) 0;
    border-radius: var(--eipsi-border-radius-sm, 8px);
}

.vas-dinamico-form .form-description p,
.eipsi-form .form-description p {
    margin: 0;
    color: var(--eipsi-color-text, #2c3e50);
    line-height: var(--eipsi-line-height-base, 1.6);
}

/* ============================================================================
   CONSENT BLOCK - INHERITS PRESET VARIABLES
   ============================================================================ */

.vas-dinamico-form .wp-block-eipsi-consent-block,
.vas-dinamico-form .eipsi-consent-block,
.eipsi-form .wp-block-eipsi-consent-block,
.eipsi-form .eipsi-consent-block {
    background: var(--eipsi-color-background, #ffffff);
    color: var(--eipsi-color-text, #2c3e50);
}

.vas-dinamico-form .consent-title,
.eipsi-form .consent-title {
    color: var(--eipsi-color-text, #2c3e50);
    font-family: var(--eipsi-font-family-heading, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: var(--eipsi-font-size-h3, 1.5rem);
    font-weight: var(--eipsi-font-weight-bold, 700);
    line-height: var(--eipsi-line-height-heading, 1.3);
    margin: 0 0 var(--eipsi-spacing-md, 1.5rem) 0;
}

.vas-dinamico-form .eipsi-consent-body,
.eipsi-form .eipsi-consent-body {
    color: var(--eipsi-color-text, #2c3e50);
    font-family: var(--eipsi-font-family-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: var(--eipsi-font-size-base, 16px);
    line-height: var(--eipsi-line-height-base, 1.6);
    margin-bottom: var(--eipsi-spacing-md, 1.5rem);
}

.vas-dinamico-form .eipsi-consent-body p,
.eipsi-form .eipsi-consent-body p {
    margin: 0 0 var(--eipsi-spacing-sm, 1rem) 0;
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

.vas-dinamico-form .eipsi-consent-body p:last-child,
.eipsi-form .eipsi-consent-body p:last-child {
    margin-bottom: 0;
}

.vas-dinamico-form .consent-note,
.eipsi-form .consent-note {
    color: var(--eipsi-color-text-muted, #64748b);
    font-family: var(--eipsi-font-family-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: var(--eipsi-font-size-small, 0.875rem);
    line-height: var(--eipsi-line-height-base, 1.6);
    margin: var(--eipsi-spacing-md, 1.5rem) 0;
}

.vas-dinamico-form .eipsi-consent-checkbox-wrapper,
.eipsi-form .eipsi-consent-checkbox-wrapper {
    background: var(--eipsi-color-background-subtle, #f8f9fa);
    border: var(--eipsi-border-width, 1px) var(--eipsi-border-style, solid) var(--eipsi-color-border, #e2e8f0);
    border-radius: var(--eipsi-border-radius-md, 12px);
    padding: var(--eipsi-spacing-md, 1.5rem);
    margin-top: var(--eipsi-spacing-md, 1.5rem);
    display: flex;
    align-items: flex-start;
    gap: var(--eipsi-spacing-sm, 1rem);
}

.vas-dinamico-form .eipsi-consent-checkbox-wrapper input[type="checkbox"],
.eipsi-form .eipsi-consent-checkbox-wrapper input[type="checkbox"] {
    accent-color: var(--eipsi-color-primary, #005a87);
    margin-top: 2px;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.vas-dinamico-form .eipsi-consent-checkbox-wrapper label,
.eipsi-form .eipsi-consent-checkbox-wrapper label {
    color: var(--eipsi-color-text, #2c3e50);
    font-family: var(--eipsi-font-family-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: var(--eipsi-font-size-base, 16px);
    line-height: var(--eipsi-line-height-base, 1.6);
    margin: 0;
    cursor: pointer;
}

.vas-dinamico-form .eipsi-consent-checkbox-wrapper .eipsi-required-mark,
.eipsi-form .eipsi-consent-checkbox-wrapper .eipsi-required-mark {
    color: var(--eipsi-color-error, #d32f2f);
    margin-left: 2px;
}

.vas-dinamico-form .consent-control,
.eipsi-form .consent-control {
    margin-top: var(--eipsi-spacing-md, 1.5rem);
}

.vas-dinamico-form .consent-control .form-error,
.eipsi-form .consent-control .form-error {
    color: var(--eipsi-color-error, #d32f2f);
    font-size: var(--eipsi-font-size-small, 0.875rem);
    margin-top: var(--eipsi-spacing-xs, 0.5rem);
}

/* ============================================================================
   3. TYPOGRAPHY SYSTEM
   ============================================================================ */

.vas-dinamico-form h1,
.vas-dinamico-form h2,
.vas-dinamico-form h3,
.eipsi-form h1,
.eipsi-form h2,
.eipsi-form h3 {
    color: var(--eipsi-color-primary, #005a87);
    font-family: var(--eipsi-font-family-heading, inherit);
    font-weight: var(--eipsi-font-weight-bold, 700);
    line-height: var(--eipsi-line-height-heading, 1.3);
    margin: 0 0 var(--eipsi-spacing-md, 1.5rem) 0;
}

.vas-dinamico-form h1,
.eipsi-form h1 {
    font-size: var(--eipsi-font-size-h1, 2rem);
}

.vas-dinamico-form h2,
.eipsi-form h2 {
    font-size: var(--eipsi-font-size-h2, 1.75rem);
}

.vas-dinamico-form h3,
.eipsi-form h3 {
    font-size: var(--eipsi-font-size-h3, 1.5rem);
}

/* Page Titles */
.eipsi-page-title {
    color: var(--eipsi-color-primary, #005a87);
    font-size: var(--eipsi-font-size-h2, 1.75rem);
    font-weight: var(--eipsi-font-weight-bold, 700);
    margin: 0 0 var(--eipsi-spacing-md, 1.5rem) 0;
    padding: 0 0 var(--eipsi-spacing-sm, 1rem) 0;
    border-bottom: var(--eipsi-border-width-focus, 2px) solid var(--eipsi-color-border, #e2e8f0);
}

/* ============================================================================
   4. PAGE MANAGEMENT
   ============================================================================ */

.eipsi-page {
    margin: 0;
    padding: 0;
    animation: fadeIn 0.4s ease;
}

.eipsi-page[style*="display: none"] {
    display: none;
}

.eipsi-page-content {
    margin: 0;
}

.eipsi-page-content > * {
    margin-bottom: 1.5rem;
}

.eipsi-page-content > *:last-child {
    margin-bottom: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================================
   4.1 PAGE HEADERS & BADGES - VISUAL DIFFERENTIATION
   ============================================================================ */

/* Page Header Container */
.page-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--eipsi-color-border, #e2e8f0);
    position: relative;
}

/* Page Badge - Visual Differentiator */
.page-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 48px;
    padding: 0 12px;
    
    /* Professional gradient styling */
    background: linear-gradient(135deg, 
        var(--eipsi-color-primary, #005a87) 0%,
        var(--eipsi-color-primary-hover, #003d5b) 100%);
    color: var(--eipsi-color-button-text, #ffffff);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    
    /* Rounded pill shape (NOT rectangular) */
    border-radius: 24px;
    
    /* Subtle shadow */
    box-shadow: 0 2px 8px rgba(0, 90, 135, 0.25);
    
    /* Smooth transitions */
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Accessibility: WCAG AA touch target */
    min-height: 44px;
    
    /* Ensure visibility */
    flex-shrink: 0;
    z-index: 10;
}

.page-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 90, 135, 0.35);
}

/* Page-specific color variants */
.page-badge.page-1 {
    background: linear-gradient(135deg, #005a87, #003d5b);
}

.page-badge.page-2 {
    background: linear-gradient(135deg, #388e3c, #2e7d32);
}

.page-badge.page-3 {
    background: linear-gradient(135deg, #d32f2f, #c62828);
}

.page-badge.page-4 {
    background: linear-gradient(135deg, #7b1fa2, #6a1b9a);
}

.page-badge.page-5 {
    background: linear-gradient(135deg, #f57c00, #e65100);
}

.page-badge.page-6 {
    background: linear-gradient(135deg, #0288d1, #01579b);
}

.page-badge.page-7 {
    background: linear-gradient(135deg, #c2185b, #ad1457);
}

.page-badge.page-8 {
    background: linear-gradient(135deg, #5d4037, #4e342e);
}

/* Page Header Content */
.page-header-content {
    flex: 1;
    min-width: 0;
}

.page-header-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--eipsi-color-text, #2c3e50);
    margin: 0;
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.page-header-description {
    font-size: 14px;
    color: var(--eipsi-color-text-muted, #64748b);
    margin: 0;
    line-height: 1.5;
}

.page-placeholder-text {
    margin: 0;
    color: var(--eipsi-color-text-muted, #64748b);
    font-size: 14px;
    font-weight: 400;
    font-style: italic;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .page-header {
        gap: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .page-badge {
        min-width: 44px;
        height: 44px;
        font-size: 13px;
        padding: 0 10px;
    }
    
    .page-header-title {
        font-size: 18px;
    }
}

/* ============================================================================
   5. FORM FIELD GROUPS - GENERIC STYLING
   ============================================================================ */

.form-group,
.eipsi-field {
    margin: 0 0 var(--eipsi-spacing-field-gap, 1.5rem) 0;
    position: relative;
}

.form-group:last-child,
.eipsi-field:last-child {
    margin-bottom: 0;
}

/* Labels */
.form-group label,
.eipsi-field label {
    display: block;
    color: var(--eipsi-color-text, #2c3e50);
    font-size: var(--eipsi-font-size-base, 1rem);
    font-weight: var(--eipsi-font-weight-medium, 600);
    margin: 0 0 0.75rem 0;
    line-height: 1.4;
}

.form-group label.required::after,
.eipsi-field label.required::after {
    content: " *";
    color: var(--eipsi-color-error, #ff6b6b);
    font-weight: var(--eipsi-font-weight-bold, 700);
}

/* Helper Text */
.field-helper {
    color: var(--eipsi-color-text-muted, #6c757d);
    font-size: var(--eipsi-font-size-small, 0.875rem);
    font-style: italic;
    line-height: 1.5;
    margin: var(--eipsi-spacing-xs, 0.5rem) 0 0 0;
}

/* Error Messages */
.form-error {
    color: var(--eipsi-color-error, #ff6b6b);
    font-size: var(--eipsi-font-size-small, 0.875rem);
    font-weight: var(--eipsi-font-weight-medium, 600);
    margin: var(--eipsi-spacing-xs, 0.5rem) 0 0 0;
    display: block;
    min-height: 1.25rem;
}

.form-error:empty {
    display: none;
}

/* Error State */
.has-error label {
    color: var(--eipsi-color-error, #ff6b6b);
}

.has-error .field-helper {
    color: var(--eipsi-color-error, #ff6b6b);
}

/* ============================================================================
   6. TEXT INPUTS
   ============================================================================ */

.eipsi-text-field input[type="text"],
.eipsi-text-field input[type="email"],
.eipsi-text-field input[type="number"],
.eipsi-text-field input[type="tel"],
.eipsi-text-field input[type="url"],
.eipsi-text-field input[type="date"],
.vas-dinamico-form input[type="text"],
.vas-dinamico-form input[type="email"],
.vas-dinamico-form input[type="number"],
.vas-dinamico-form input[type="tel"],
.vas-dinamico-form input[type="url"],
.vas-dinamico-form input[type="date"],
.eipsi-form input[type="text"],
.eipsi-form input[type="email"],
.eipsi-form input[type="number"],
.eipsi-form input[type="tel"],
.eipsi-form input[type="url"],
.eipsi-form input[type="date"] {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--eipsi-font-size-base, 1rem);
    font-family: inherit;
    color: var(--eipsi-color-input-text, #2c3e50);
    background: var(--eipsi-color-input-bg, #ffffff);
    border: var(--eipsi-border-width-focus, 2px) var(--eipsi-border-style, solid) var(--eipsi-color-input-border, #e2e8f0);
    border-radius: var(--eipsi-border-radius-sm, 8px);
    transition: all var(--eipsi-transition-duration, 0.2s) var(--eipsi-transition-timing, ease);
    line-height: 1.5;
}

.eipsi-text-field input:hover,
.vas-dinamico-form input[type="text"]:hover,
.vas-dinamico-form input[type="email"]:hover,
.vas-dinamico-form input[type="number"]:hover,
.eipsi-form input[type="text"]:hover,
.eipsi-form input[type="email"]:hover,
.eipsi-form input[type="number"]:hover {
    border-color: var(--eipsi-color-border-dark, #cbd5e0);
    background: var(--eipsi-color-background-subtle, #f8f9fa);
}

.eipsi-text-field input:focus,
.vas-dinamico-form input[type="text"]:focus,
.vas-dinamico-form input[type="email"]:focus,
.vas-dinamico-form input[type="number"]:focus,
.eipsi-form input[type="text"]:focus,
.eipsi-form input[type="email"]:focus,
.eipsi-form input[type="number"]:focus {
    outline: none;
    border-color: var(--eipsi-color-input-border-focus, #005a87);
    background: var(--eipsi-color-input-bg, #ffffff);
    box-shadow: var(--eipsi-shadow-focus, 0 0 0 3px rgba(0, 90, 135, 0.1));
}

.eipsi-text-field input::placeholder,
.vas-dinamico-form input::placeholder,
.eipsi-form input::placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

/* Vendor-specific placeholder selectors for cross-browser compatibility */
.eipsi-text-field input::-webkit-input-placeholder,
.vas-dinamico-form input::-webkit-input-placeholder,
.eipsi-form input::-webkit-input-placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

.eipsi-text-field input::-moz-placeholder,
.vas-dinamico-form input::-moz-placeholder,
.eipsi-form input::-moz-placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

.eipsi-text-field input:-ms-input-placeholder,
.vas-dinamico-form input:-ms-input-placeholder,
.eipsi-form input:-ms-input-placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

.eipsi-text-field input::-ms-input-placeholder,
.vas-dinamico-form input::-ms-input-placeholder,
.eipsi-form input::-ms-input-placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

/* Error State for Inputs */
.has-error input[type="text"],
.has-error input[type="email"],
.has-error input[type="number"],
.has-error input[type="tel"],
.has-error input[type="url"],
.has-error input[type="date"],
input[aria-invalid="true"] {
    border-color: var(--eipsi-color-error, #d32f2f);
    background: var(--eipsi-color-input-error-bg, #fff5f5);
}

.has-error input:focus,
input[aria-invalid="true"]:focus {
    border-color: var(--eipsi-color-error, #d32f2f);
    box-shadow: var(--eipsi-shadow-error, 0 0 0 3px rgba(211, 47, 47, 0.15));
}

/* ============================================================================
   7. TEXTAREA FIELDS
   ============================================================================ */

.eipsi-textarea-field textarea,
.vas-dinamico-form textarea,
.eipsi-form textarea {
    width: 100%;
    min-height: 120px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--eipsi-color-input-text, #2c3e50);
    background: var(--eipsi-color-input-bg, #ffffff);
    border: 2px solid var(--eipsi-color-input-border, #e2e8f0);
    border-radius: var(--eipsi-border-radius-sm, 8px);
    transition: all var(--eipsi-transition-duration, 0.2s) var(--eipsi-transition-timing, ease);
    line-height: 1.6;
    resize: vertical;
}

.eipsi-textarea-field textarea:hover,
.vas-dinamico-form textarea:hover,
.eipsi-form textarea:hover {
    border-color: var(--eipsi-color-border-dark, #cbd5e0);
    background: var(--eipsi-color-background-subtle, #f8f9fa);
}

.eipsi-textarea-field textarea:focus,
.vas-dinamico-form textarea:focus,
.eipsi-form textarea:focus {
    outline: none;
    border-color: var(--eipsi-color-input-border-focus, #005a87);
    background: var(--eipsi-color-input-bg, #ffffff);
    box-shadow: var(--eipsi-shadow-focus, 0 0 0 3px rgba(0, 90, 135, 0.1));
}

.has-error textarea,
textarea[aria-invalid="true"] {
    border-color: var(--eipsi-color-error, #d32f2f);
    background: var(--eipsi-color-input-error-bg, #fff5f5);
}

.has-error textarea:focus,
textarea[aria-invalid="true"]:focus {
    border-color: var(--eipsi-color-error, #d32f2f);
    box-shadow: var(--eipsi-shadow-error, 0 0 0 3px rgba(211, 47, 47, 0.15));
}

/* Textarea placeholder styling */
.eipsi-textarea-field textarea::placeholder,
.vas-dinamico-form textarea::placeholder,
.eipsi-form textarea::placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

/* Vendor-specific textarea placeholder selectors */
.eipsi-textarea-field textarea::-webkit-input-placeholder,
.vas-dinamico-form textarea::-webkit-input-placeholder,
.eipsi-form textarea::-webkit-input-placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

.eipsi-textarea-field textarea::-moz-placeholder,
.vas-dinamico-form textarea::-moz-placeholder,
.eipsi-form textarea::-moz-placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

.eipsi-textarea-field textarea:-ms-input-placeholder,
.vas-dinamico-form textarea:-ms-input-placeholder,
.eipsi-form textarea:-ms-input-placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

.eipsi-textarea-field textarea::-ms-input-placeholder,
.vas-dinamico-form textarea::-ms-input-placeholder,
.eipsi-form textarea::-ms-input-placeholder {
    color: var(--eipsi-color-text-muted, #64748b);
    opacity: 0.8;
}

/* ============================================================================
   8. SELECT FIELDS
   ============================================================================ */

.eipsi-select-field select,
.vas-dinamico-form select,
.eipsi-form select {
    width: 100%;
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--eipsi-color-input-text, #2c3e50);
    background-color: var(--eipsi-color-input-bg, #ffffff);
    background-image: linear-gradient(45deg, transparent 50%, var(--eipsi-color-input-icon, #005a87) 50%),
                      linear-gradient(135deg, var(--eipsi-color-input-icon, #005a87) 50%, transparent 50%);
    background-position: calc(100% - 1.125rem) center,
                         calc(100% - 0.75rem) center;
    background-size: 0.375rem 0.375rem,
                     0.375rem 0.375rem;
    background-repeat: no-repeat;
    border: 2px solid var(--eipsi-color-input-border, #e2e8f0);
    border-radius: var(--eipsi-border-radius-sm, 8px);
    transition: all var(--eipsi-transition-duration, 0.2s) var(--eipsi-transition-timing, ease);
    cursor: pointer;
    appearance: none;
}

.eipsi-select-field select:hover,
.vas-dinamico-form select:hover,
.eipsi-form select:hover {
    border-color: var(--eipsi-color-border-dark, #cbd5e0);
    background-color: var(--eipsi-color-background-subtle, #f8f9fa);
}

.eipsi-select-field select:focus,
.vas-dinamico-form select:focus,
.eipsi-form select:focus {
    outline: none;
    border-color: var(--eipsi-color-input-border-focus, #005a87);
    background-color: var(--eipsi-color-input-bg, #ffffff);
    box-shadow: var(--eipsi-shadow-focus, 0 0 0 3px rgba(0, 90, 135, 0.1));
}

.has-error select,
select[aria-invalid="true"] {
    border-color: var(--eipsi-color-error, #d32f2f);
    background-color: var(--eipsi-color-input-error-bg, #fff5f5);
}

.has-error select:focus,
select[aria-invalid="true"]:focus {
    border-color: var(--eipsi-color-error, #d32f2f);
    box-shadow: var(--eipsi-shadow-error, 0 0 0 3px rgba(211, 47, 47, 0.15));
}

/* ============================================================================
   9. RADIO BUTTONS - UNIFIED WITH BLOCK STYLES
   ============================================================================ */

.eipsi-radio-field .radio-list,
.vas-dinamico-form .radio-list,
.eipsi-form .radio-list {
    list-style: none;
    margin: 0.8rem 0;
    padding: 0;
}

.eipsi-radio-field .radio-list li,
.vas-dinamico-form .radio-list li,
.eipsi-form .radio-list li {
    margin-bottom: 0.9rem;
    background: var(--eipsi-color-input-bg, #ffffff);
    border: 2px solid var(--eipsi-color-input-border, #e2e8f0);
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 44px;
}

.eipsi-radio-field .radio-list li:last-child,
.vas-dinamico-form .radio-list li:last-child,
.eipsi-form .radio-list li:last-child {
    margin-bottom: 0;
}

.eipsi-radio-field .radio-list li:hover,
.vas-dinamico-form .radio-list li:hover,
.eipsi-form .radio-list li:hover {
    background: var(--eipsi-color-background-subtle, #f8f9fa);
    border-color: var(--eipsi-color-primary, #005a87);
    transform: translateX(4px);
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.1));
}

/* Checked state on the card */
.eipsi-radio-field .radio-list li:has(input[type="radio"]:checked),
.vas-dinamico-form .radio-list li:has(input[type="radio"]:checked),
.eipsi-form .radio-list li:has(input[type="radio"]:checked) {
    background: var(--eipsi-color-checked-bg, rgba(0, 90, 135, 0.05));
    border-color: var(--eipsi-color-primary, #005a87);
    box-shadow: 0 0 0 3px var(--eipsi-color-checked-shadow, rgba(0, 90, 135, 0.1));
}

/* Label wrapper - full clickable area */
.eipsi-radio-field .radio-list li .radio-label-wrapper,
.vas-dinamico-form .radio-list li .radio-label-wrapper,
.eipsi-form .radio-list li .radio-label-wrapper {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    user-select: none;
    width: 100%;
    padding: 0.8rem 1rem;
    position: relative;
    min-height: 44px;
}

/* Hide native radio input completely (accessibility-friendly) */
.eipsi-radio-field .radio-list li .radio-label-wrapper input[type="radio"],
.vas-dinamico-form .radio-list li .radio-label-wrapper input[type="radio"],
.eipsi-form .radio-list li .radio-label-wrapper input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.eipsi-radio-field .radio-list li .radio-label-wrapper input[type="radio"]:focus,
.vas-dinamico-form .radio-list li .radio-label-wrapper input[type="radio"]:focus,
.eipsi-form .radio-list li .radio-label-wrapper input[type="radio"]:focus {
    outline: none;
}

/* Label text with custom visual indicator */
.eipsi-radio-field .radio-list li .radio-label-text,
.vas-dinamico-form .radio-list li .radio-label-text,
.eipsi-form .radio-list li .radio-label-text {
    margin: 0;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95rem;
    line-height: 1.4;
    color: var(--eipsi-color-text, #2c3e50);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

/* Custom radio circle */
.eipsi-radio-field .radio-list li .radio-label-text::before,
.vas-dinamico-form .radio-list li .radio-label-text::before,
.eipsi-form .radio-list li .radio-label-text::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--eipsi-color-border-dark, #cbd5e0);
    border-radius: 50%;
    background: transparent;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

/* Checked state styling */
.eipsi-radio-field .radio-list li .radio-label-wrapper input[type="radio"]:checked + .radio-label-text,
.vas-dinamico-form .radio-list li .radio-label-wrapper input[type="radio"]:checked + .radio-label-text,
.eipsi-form .radio-list li .radio-label-wrapper input[type="radio"]:checked + .radio-label-text {
    font-weight: 700;
    color: var(--eipsi-color-primary, #005a87);
}

.eipsi-radio-field .radio-list li .radio-label-wrapper input[type="radio"]:checked + .radio-label-text::before,
.vas-dinamico-form .radio-list li .radio-label-wrapper input[type="radio"]:checked + .radio-label-text::before,
.eipsi-form .radio-list li .radio-label-wrapper input[type="radio"]:checked + .radio-label-text::before {
    background: var(--eipsi-color-primary, #005a87);
    border-color: var(--eipsi-color-primary, #005a87);
    box-shadow: inset 0 0 0 4px var(--eipsi-color-background, #ffffff);
}

/* Hover state on indicator */
.eipsi-radio-field .radio-list li:hover .radio-label-text::before,
.vas-dinamico-form .radio-list li:hover .radio-label-text::before,
.eipsi-form .radio-list li:hover .radio-label-text::before {
    border-color: var(--eipsi-color-primary, #005a87);
    transform: scale(1.05);
}

/* Focus visible for keyboard navigation (WCAG AA) */
.eipsi-radio-field .radio-list li .radio-label-wrapper:focus-within .radio-label-text::before,
.vas-dinamico-form .radio-list li .radio-label-wrapper:focus-within .radio-label-text::before,
.eipsi-form .radio-list li .radio-label-wrapper:focus-within .radio-label-text::before {
    border-color: var(--eipsi-color-primary, #005a87);
    box-shadow: var(--eipsi-shadow-focus, 0 0 0 3px rgba(0, 90, 135, 0.2));
}

/* Error state */
.has-error .radio-list li {
    border-color: var(--eipsi-color-error, #d32f2f);
    background: var(--eipsi-color-input-error-bg, #fff5f5);
}

/* ============================================================================
   10. CHECKBOXES - UNIFIED WITH BLOCK STYLES
   ============================================================================ */

.eipsi-checkbox-field .checkbox-list,
.eipsi-multiple-field .checkbox-list,
.vas-dinamico-form .checkbox-list,
.eipsi-form .checkbox-list {
    list-style: none;
    margin: 0.8rem 0;
    padding: 0;
}

.eipsi-checkbox-field .checkbox-list li,
.eipsi-multiple-field .checkbox-list li,
.vas-dinamico-form .checkbox-list li,
.eipsi-form .checkbox-list li {
    margin-bottom: 0.9rem;
    background: var(--eipsi-color-input-bg, #ffffff);
    border: 2px solid var(--eipsi-color-input-border, #e2e8f0);
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 44px;
}

.eipsi-checkbox-field .checkbox-list li:last-child,
.eipsi-multiple-field .checkbox-list li:last-child,
.vas-dinamico-form .checkbox-list li:last-child,
.eipsi-form .checkbox-list li:last-child {
    margin-bottom: 0;
}

.eipsi-checkbox-field .checkbox-list li:hover,
.eipsi-multiple-field .checkbox-list li:hover,
.vas-dinamico-form .checkbox-list li:hover,
.eipsi-form .checkbox-list li:hover {
    background: var(--eipsi-color-background-subtle, #f8f9fa);
    border-color: var(--eipsi-color-primary, #005a87);
    transform: translateX(4px);
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.1));
}

.eipsi-checkbox-field .checkbox-list li:has(input[type="checkbox"]:checked),
.eipsi-multiple-field .checkbox-list li:has(input[type="checkbox"]:checked),
.vas-dinamico-form .checkbox-list li:has(input[type="checkbox"]:checked),
.eipsi-form .checkbox-list li:has(input[type="checkbox"]:checked) {
    background: var(--eipsi-color-checked-bg, rgba(0, 90, 135, 0.05));
    border-color: var(--eipsi-color-primary, #005a87);
    box-shadow: 0 0 0 3px var(--eipsi-color-checked-shadow, rgba(0, 90, 135, 0.1));
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-wrapper,
.eipsi-multiple-field .checkbox-list li .checkbox-label-wrapper,
.vas-dinamico-form .checkbox-list li .checkbox-label-wrapper,
.eipsi-form .checkbox-list li .checkbox-label-wrapper {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    user-select: none;
    width: 100%;
    padding: 0.8rem 1rem;
    position: relative;
    min-height: 44px;
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"],
.eipsi-multiple-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"],
.vas-dinamico-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"],
.eipsi-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:focus,
.eipsi-multiple-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:focus,
.vas-dinamico-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:focus,
.eipsi-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:focus {
    outline: none;
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-text,
.eipsi-multiple-field .checkbox-list li .checkbox-label-text,
.vas-dinamico-form .checkbox-list li .checkbox-label-text,
.eipsi-form .checkbox-list li .checkbox-label-text {
    margin: 0;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95rem;
    line-height: 1.4;
    color: var(--eipsi-color-text, #2c3e50);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-text::before,
.eipsi-multiple-field .checkbox-list li .checkbox-label-text::before,
.vas-dinamico-form .checkbox-list li .checkbox-label-text::before,
.eipsi-form .checkbox-list li .checkbox-label-text::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--eipsi-color-border-dark, #cbd5e0);
    border-radius: 4px;
    background: transparent;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text,
.eipsi-multiple-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text,
.vas-dinamico-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text,
.eipsi-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text {
    font-weight: 700;
    color: var(--eipsi-color-primary, #005a87);
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text::before,
.eipsi-multiple-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text::before,
.vas-dinamico-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text::before,
.eipsi-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text::before {
    background: var(--eipsi-color-primary, #005a87);
    border-color: var(--eipsi-color-primary, #005a87);
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text::after,
.eipsi-multiple-field .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text::after,
.vas-dinamico-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text::after,
.eipsi-form .checkbox-list li .checkbox-label-wrapper input[type="checkbox"]:checked + .checkbox-label-text::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 6px;
    height: 11px;
    border: solid var(--eipsi-color-background, #ffffff);
    border-width: 0 2px 2px 0;
}

.eipsi-checkbox-field .checkbox-list li:hover .checkbox-label-text::before,
.eipsi-multiple-field .checkbox-list li:hover .checkbox-label-text::before,
.vas-dinamico-form .checkbox-list li:hover .checkbox-label-text::before,
.eipsi-form .checkbox-list li:hover .checkbox-label-text::before {
    border-color: var(--eipsi-color-primary, #005a87);
    transform: scale(1.05);
}

.eipsi-checkbox-field .checkbox-list li .checkbox-label-wrapper:focus-within .checkbox-label-text::before,
.eipsi-multiple-field .checkbox-list li .checkbox-label-wrapper:focus-within .checkbox-label-text::before,
.vas-dinamico-form .checkbox-list li .checkbox-label-wrapper:focus-within .checkbox-label-text::before,
.eipsi-form .checkbox-list li .checkbox-label-wrapper:focus-within .checkbox-label-text::before {
    border-color: var(--eipsi-color-primary, #005a87);
    box-shadow: var(--eipsi-shadow-focus, 0 0 0 3px rgba(0, 90, 135, 0.2));
}

.has-error .checkbox-list li {
    border-color: var(--eipsi-color-error, #d32f2f);
    background: var(--eipsi-color-input-error-bg, #fff5f5);
}

/* ============================================================================
   11. LIKERT SCALE FIELDS - UNIFIED CARD STYLES
   ============================================================================ */

.eipsi-likert-field {
    margin: 1.5rem 0;
}

.eipsi-likert-field .likert-scale {
    margin: 1rem 0 0;
    padding: 1.5rem;
    background: var(--eipsi-color-background-subtle, #f8f9fa);
    border: 2px solid var(--eipsi-color-border, #e2e8f0);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.eipsi-likert-field .likert-scale:hover {
    background: var(--eipsi-color-background, #ffffff);
    border-color: var(--eipsi-color-border-dark, #cbd5e0);
}

.eipsi-likert-field .likert-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

@media (min-width: 768px) {
    .eipsi-likert-field .likert-list {
        flex-direction: row;
        justify-content: space-between;
        align-items: stretch;
    }
}

.eipsi-likert-field .likert-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1rem;
    background: var(--eipsi-color-input-bg, #ffffff);
    border: 2px solid var(--eipsi-color-input-border, #e2e8f0);
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 44px;
}

@media (min-width: 768px) {
    .eipsi-likert-field .likert-item {
        flex: 1;
        flex-direction: column;
        text-align: center;
        justify-content: center;
        padding: 1.1rem 0.75rem;
    }
}

.eipsi-likert-field .likert-item:hover {
    background: var(--eipsi-color-background-subtle, #f8f9fa);
    border-color: var(--eipsi-color-primary, #005a87);
    transform: translateY(-2px);
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.1));
}

.eipsi-likert-field .likert-item:active {
    transform: translateY(0);
}

.eipsi-likert-field .likert-item:has(input[type="radio"]:checked) {
    background: var(--eipsi-color-checked-bg, rgba(0, 90, 135, 0.05));
    border-color: var(--eipsi-color-primary, #005a87);
    box-shadow: 0 0 0 3px var(--eipsi-color-checked-shadow, rgba(0, 90, 135, 0.1));
}

.eipsi-likert-field .likert-label-wrapper {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    user-select: none;
    width: 100%;
    height: 100%;
    padding: 0;
    position: relative;
    min-height: 44px;
}

@media (min-width: 768px) {
    .eipsi-likert-field .likert-label-wrapper {
        flex-direction: column;
        text-align: center;
        justify-content: center;
    }
}

.eipsi-likert-field .likert-label-wrapper input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.eipsi-likert-field .likert-label-wrapper input[type="radio"]:focus {
    outline: none;
}

.eipsi-likert-field .likert-label-text {
    margin: 0;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95rem;
    line-height: 1.4;
    color: var(--eipsi-color-text, #2c3e50);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

@media (min-width: 768px) {
    .eipsi-likert-field .likert-label-text {
        font-size: 0.9rem;
        flex-direction: column;
        text-align: center;
        gap: 0.4rem;
    }
}

@media (max-width: 374px) {
    .eipsi-likert-field .likert-label-text {
        font-size: 0.875rem;
        gap: 0.5rem;
    }
}

.eipsi-likert-field .likert-label-text::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--eipsi-color-border-dark, #cbd5e0);
    border-radius: 50%;
    background: transparent;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

@media (min-width: 768px) {
    .eipsi-likert-field .likert-label-text::before {
        width: 22px;
        height: 22px;
    }
}

.eipsi-likert-field .likert-label-wrapper input[type="radio"]:checked + .likert-label-text {
    font-weight: 700;
    color: var(--eipsi-color-primary, #005a87);
}

.eipsi-likert-field .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: var(--eipsi-color-primary, #005a87);
    border-color: var(--eipsi-color-primary, #005a87);
    box-shadow: inset 0 0 0 4px var(--eipsi-color-background, #ffffff);
}

.eipsi-likert-field .likert-item:hover .likert-label-text::before {
    border-color: var(--eipsi-color-primary, #005a87);
    transform: scale(1.05);
}

.eipsi-likert-field .likert-label-wrapper:focus-within .likert-label-text::before {
    border-color: var(--eipsi-color-primary, #005a87);
    box-shadow: var(--eipsi-shadow-focus, 0 0 0 3px rgba(0, 90, 135, 0.2));
}

.eipsi-likert-field.has-error .likert-scale {
    border-color: var(--eipsi-color-error, #d32f2f);
    background: var(--eipsi-color-input-error-bg, #fff5f5);
}

.eipsi-likert-field.has-error .likert-item {
    border-color: var(--eipsi-color-error, #d32f2f);
}

/* ==========================================
   LIKERT GRADIENT MODES (Opcional)
   ========================================== */

/* 
   NOTA CRÍTICA (igual que VAS):
   El gradiente debe aplicarse de manera progresiva a cada radio button.
   Usamos nth-child para asignar color según posición en la escala.
*/

/* TIPO 1: IMPROVEMENT → RIGHT (min=Malo, max=Bueno)
   Usar para: Satisfacción, Adherencia, Energía
*/
.likert-scale.gradient-improvement-right .likert-item:nth-child(1) .likert-label-text::before {
    border-color: #f44336;
}
.likert-scale.gradient-improvement-right .likert-item:nth-child(1) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #f44336;
    border-color: #f44336;
}

.likert-scale.gradient-improvement-right .likert-item:nth-child(2) .likert-label-text::before {
    border-color: #ff9800;
}
.likert-scale.gradient-improvement-right .likert-item:nth-child(2) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #ff9800;
    border-color: #ff9800;
}

.likert-scale.gradient-improvement-right .likert-item:nth-child(3) .likert-label-text::before {
    border-color: #ffc107;
}
.likert-scale.gradient-improvement-right .likert-item:nth-child(3) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #ffc107;
    border-color: #ffc107;
}

.likert-scale.gradient-improvement-right .likert-item:nth-child(4) .likert-label-text::before {
    border-color: #8bc34a;
}
.likert-scale.gradient-improvement-right .likert-item:nth-child(4) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #8bc34a;
    border-color: #8bc34a;
}

.likert-scale.gradient-improvement-right .likert-item:nth-child(5) .likert-label-text::before,
.likert-scale.gradient-improvement-right .likert-item:nth-child(n+5) .likert-label-text::before {
    border-color: #4caf50;
}
.likert-scale.gradient-improvement-right .likert-item:nth-child(5) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before,
.likert-scale.gradient-improvement-right .likert-item:nth-child(n+5) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #4caf50;
    border-color: #4caf50;
}

/* TIPO 2: IMPROVEMENT → LEFT (min=Bueno, max=Malo) - INVERSO
   Usar para: PHQ-9, GAD-7, Dolor, Ansiedad, Severidad
*/
.likert-scale.gradient-improvement-left .likert-item:nth-child(1) .likert-label-text::before {
    border-color: #4caf50;
}
.likert-scale.gradient-improvement-left .likert-item:nth-child(1) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #4caf50;
    border-color: #4caf50;
}

.likert-scale.gradient-improvement-left .likert-item:nth-child(2) .likert-label-text::before {
    border-color: #8bc34a;
}
.likert-scale.gradient-improvement-left .likert-item:nth-child(2) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #8bc34a;
    border-color: #8bc34a;
}

.likert-scale.gradient-improvement-left .likert-item:nth-child(3) .likert-label-text::before {
    border-color: #ffc107;
}
.likert-scale.gradient-improvement-left .likert-item:nth-child(3) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #ffc107;
    border-color: #ffc107;
}

.likert-scale.gradient-improvement-left .likert-item:nth-child(4) .likert-label-text::before {
    border-color: #ff9800;
}
.likert-scale.gradient-improvement-left .likert-item:nth-child(4) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #ff9800;
    border-color: #ff9800;
}

.likert-scale.gradient-improvement-left .likert-item:nth-child(5) .likert-label-text::before,
.likert-scale.gradient-improvement-left .likert-item:nth-child(n+5) .likert-label-text::before {
    border-color: #f44336;
}
.likert-scale.gradient-improvement-left .likert-item:nth-child(5) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before,
.likert-scale.gradient-improvement-left .likert-item:nth-child(n+5) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #f44336;
    border-color: #f44336;
}

/* TIPO 3: PROGRESS NEUTRAL (sin interpretación)
   Usar para: Frecuencia, Cantidad, Escalas ordinarias sin polaridad
*/
.likert-scale.gradient-progress-neutral .likert-item .likert-label-text::before {
    border-color: #757575;
}
.likert-scale.gradient-progress-neutral .likert-item .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: #757575;
    border-color: #757575;
}

/* TIPO 4: CUSTOM (usuario elige colores)
   Usa CSS variables para interpolar entre start/end
   Nota: nth-child mantiene lógica de 5 puntos para simplicidad
*/
.likert-scale.gradient-custom .likert-item:nth-child(1) .likert-label-text::before {
    border-color: var(--likert-gradient-color-start, #f44336);
}
.likert-scale.gradient-custom .likert-item:nth-child(1) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: var(--likert-gradient-color-start, #f44336);
    border-color: var(--likert-gradient-color-start, #f44336);
}

.likert-scale.gradient-custom .likert-item:nth-child(5) .likert-label-text::before,
.likert-scale.gradient-custom .likert-item:nth-child(n+5) .likert-label-text::before {
    border-color: var(--likert-gradient-color-end, #4caf50);
}
.likert-scale.gradient-custom .likert-item:nth-child(5) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before,
.likert-scale.gradient-custom .likert-item:nth-child(n+5) .likert-label-wrapper input[type="radio"]:checked + .likert-label-text::before {
    background: var(--likert-gradient-color-end, #4caf50);
    border-color: var(--likert-gradient-color-end, #4caf50);
}

/* ============================================================================
   12. VAS SLIDER FIELDS - CLINICAL RESEARCH DESIGN
   ============================================================================ */

.eipsi-vas-slider-field {
    margin: 1.5rem 0;
}

/* VAS Section & Container - Ensure visibility */
.vas-section,
.eipsi-vas-slider-field {
    margin: 1rem 0 0 0;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.vas-slider-container {
    display: block !important;
    visibility: visible !important;
    background: var(--eipsi-color-vas-container-bg, #e3f2fd);
    border: 2px solid var(--eipsi-color-vas-container-border, #b3d9f2);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.vas-slider-container:hover {
    background: var(--eipsi-color-vas-container-bg-hover, #d6edff);
    border-color: var(--eipsi-color-vas-container-border-hover, #90c9eb);
}

/* Multiple Labels Layout */
.vas-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 1.5rem 0;
    flex-wrap: wrap;
}

/* VAS Labels - CLEAN TEXT ONLY (NO RECTANGLES) */
.vas-label {
    flex: 1;
    min-width: 0;
    padding: 0.5rem 0.25rem;
    
    /* NO background, NO borders - clean text only */
    background: transparent;
    border: none;
    
    /* Text styling */
    color: var(--eipsi-color-text-muted, #64748b);
    font-weight: 500;
    font-size: 0.875rem;
    text-align: center;
    white-space: normal;
    overflow: visible;
    line-height: 1.4;
    word-break: break-word;
}

/* Multi-Labels with Dynamic Alignment */
.vas-multi-labels {
    position: relative;
    height: 100%;
    width: 100%;
    margin: 0 0 1.5rem 0;
    font-size: var(--vas-label-size, 16px);
    font-weight: var(--vas-label-weight, 600);
    /* Positioning context for absolutely positioned labels */
}

.vas-multi-label {
    position: absolute;
    white-space: nowrap;
    padding: 0.5rem 0;
    
    /* NO background, NO borders - clean text only */
    background: transparent;
    border: none;
    
    /* Text styling */
    color: var(--eipsi-color-text-muted, #64748b);
    font-weight: 500;
    font-size: inherit;
    overflow: visible;
    transition: color 0.2s ease;
    
    /* Default center for middle labels */
    text-align: center;
}

/* First label: aligned to LEFT */
.vas-multi-label--first {
    left: calc((1 - var(--vas-label-alignment, 0.5)) * 50%);
    text-align: left;
    /* Move label to the left so it aligns to the left edge of that position */
    transform: translateX(-100%);
}

/* Last label: aligned to RIGHT */
.vas-multi-label--last {
    right: calc((1 - var(--vas-label-alignment, 0.5)) * 50%);
    text-align: right;
    /* Move label to the right so it aligns to the right edge of that position */
    transform: translateX(100%);
    /* REMOVE PADDING ENVELOPING IN LABELS EXTREMES - DEFINITIVE FIX */
    padding-right: 0;
}

/* First label: remove padding envelope to touch exact extremes */
.vas-multi-label--first {
    padding-left: 0;
}

/* Middle labels (any label that's not first or last) */
.vas-multi-label:nth-child(2):not(.vas-multi-label--last) {
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

@media (max-width: 767px) {
    .vas-labels {
        flex-direction: column;
    }
    
    .vas-label {
        width: 100%;
    }
}

/* Slider Wrapper */
.vas-slider-wrapper {
    margin: 1.5rem 0;
    position: relative;
}

/* ==========================================
   VAS SLIDER - DEFAULT (Monocromático Theme-Aware)
   ========================================== */

/* 
   NOTA CRÍTICA:
   El gradiente rojo→verde asume polaridad (0=malo, 100=bueno)
   que NO es universal en escalas clínicas:
   - PHQ-9: valores altos = PEOR (depresión severa)
   - Dolor: valores altos = PEOR
   - Satisfacción: valores altos = MEJOR
   - Frecuencia: sin interpretación bueno/malo
   
   Por eso, el DEFAULT es monocromático basado en tema.
   Los gradientes son OPCIONALES y deben elegirse conscientemente.
*/

.vas-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 12px;
    
    /* DEFAULT: Monocromático basado en variable CSS de theme */
    background: linear-gradient(
        to right,
        var(--eipsi-color-primary-light, #64b5f6) 0%,
        var(--eipsi-color-primary, #1976d2) 50%,
        var(--eipsi-color-primary-dark, #1565c0) 100%
    );
    
    border: 2px solid var(--eipsi-color-border-dark, #cbd5e0);
    border-radius: 8px;
    outline: none;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ==========================================
   VAS SLIDER - GRADIENT MODES (Opcional)
   ========================================== */

/* TIPO 1: IMPROVEMENT → RIGHT (0=Malo, 100=Bueno)
   Usar para: Satisfacción, Adherencia, Energía
*/
.vas-slider.gradient-improvement-right {
    background: linear-gradient(
        to right,
        #f44336 0%,      /* Rojo - malo */
        #ff9800 25%,     /* Naranja */
        #ffc107 50%,     /* Amarillo - neutral */
        #8bc34a 75%,     /* Verde claro */
        #4caf50 100%     /* Verde oscuro - bueno */
    );
}

/* TIPO 2: IMPROVEMENT → LEFT (100=Malo, 0=Bueno) - INVERSO
   Usar para: PHQ-9, GAD-7, Dolor, Ansiedad, Severidad
*/
.vas-slider.gradient-improvement-left {
    background: linear-gradient(
        to right,
        #4caf50 0%,      /* Verde - bueno */
        #8bc34a 25%,     /* Verde claro */
        #ffc107 50%,     /* Amarillo - neutral */
        #ff9800 75%,     /* Naranja */
        #f44336 100%     /* Rojo - malo */
    );
}

/* TIPO 3: PROGRESS NEUTRAL (sin interpretación bueno/malo)
   Usar para: Frecuencia, Cantidad, Escalas ordinarias sin polaridad
*/
.vas-slider.gradient-progress-neutral {
    background: linear-gradient(
        to right,
        #e0e0e0 0%,
        #9e9e9e 50%,
        #424242 100%
    );
}

/* TIPO 4: CUSTOM (usuario elige colores)
   Los colores se inyectan via CSS variables por JavaScript
*/
.vas-slider.gradient-custom {
    background: linear-gradient(
        to right,
        var(--vas-gradient-color-start, #f44336) 0%,
        var(--vas-gradient-color-end, #4caf50) 100%
    );
}

.vas-slider:hover {
    transform: scaleY(1.1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

.vas-slider:focus {
    outline: 2px solid var(--eipsi-color-input-border-focus, #005a87);
    outline-offset: 4px;
}

/* Webkit (Chrome, Safari, Edge) Slider Thumb */
.vas-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--eipsi-color-vas-slider-thumb, #005a87), var(--eipsi-color-vas-slider-thumb-secondary, #003d5b));
    border: 4px solid var(--eipsi-color-vas-slider-thumb-border, #ffffff);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--eipsi-shadow-slider-thumb, 0 3px 8px rgba(0, 0, 0, 0.3));
    transition: all 0.2s ease;
}

.vas-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: var(--eipsi-shadow-slider-thumb-hover, 0 5px 15px rgba(0, 90, 135, 0.4));
}

.vas-slider::-webkit-slider-thumb:active {
    transform: scale(1.05);
}

/* Firefox Slider Thumb */
.vas-slider::-moz-range-thumb {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--eipsi-color-vas-slider-thumb, #005a87), var(--eipsi-color-vas-slider-thumb-secondary, #003d5b));
    border: 4px solid var(--eipsi-color-vas-slider-thumb-border, #ffffff);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--eipsi-shadow-slider-thumb, 0 3px 8px rgba(0, 0, 0, 0.3));
    transition: all 0.2s ease;
}

.vas-slider::-moz-range-thumb:hover {
    transform: scale(1.15);
    box-shadow: var(--eipsi-shadow-slider-thumb-hover, 0 5px 15px rgba(0, 90, 135, 0.4));
}

/* Webkit Track */
.vas-slider::-webkit-slider-track {
    width: 100%;
    height: 12px;
    background: transparent;
    border-radius: 8px;
}

/* Firefox Track */
.vas-slider::-moz-range-track {
    width: 100%;
    height: 12px;
    background: transparent;
    border-radius: 8px;
}

/* Value Display */
.vas-value-display {
    text-align: center;
    margin: 1.5rem 0 0 0;
}

.vas-value-number {
    display: inline-block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--eipsi-color-vas-value-text, #005a87);
    background: var(--eipsi-color-vas-value-bg, rgba(0, 90, 135, 0.05));
    border: 2px solid var(--eipsi-color-vas-value-border, rgba(0, 90, 135, 0.2));
    border-radius: 12px;
    padding: 0.5rem 1.5rem;
    min-width: 4rem;
    text-align: center;
    box-shadow: var(--eipsi-shadow-vas-value, 0 2px 8px rgba(0, 90, 135, 0.1));
}

/* VAS Error State */
.eipsi-vas-slider-field.has-error .vas-slider-container {
    border-color: var(--eipsi-color-error, #ff6b6b);
    background: var(--eipsi-color-input-error-bg, #fff5f5);
}

/* VAS Value Position Below - Flexbox Layout Reordering */
.eipsi-vas-slider-field.vas-value-below .vas-slider-container,
.eipsi-vas-slider-field[data-value-position="below"] .vas-slider-container {
    display: flex;
    flex-direction: column;
}

.eipsi-vas-slider-field.vas-value-below .vas-slider-labels,
.eipsi-vas-slider-field[data-value-position="below"] .vas-slider-labels {
    flex-direction: column;
}

.eipsi-vas-slider-field.vas-value-below .vas-slider-labels .vas-current-value,
.eipsi-vas-slider-field[data-value-position="below"] .vas-slider-labels .vas-current-value {
    order: 2;
    margin-top: 1em;
    margin-bottom: 0;
}

.eipsi-vas-slider-field.vas-value-below .vas-current-value-solo,
.eipsi-vas-slider-field[data-value-position="below"] .vas-current-value-solo {
    order: 2;
    margin-top: 1em;
    margin-bottom: 0;
}

.eipsi-vas-slider-field.vas-value-below .vas-slider,
.eipsi-vas-slider-field[data-value-position="below"] .vas-slider {
    order: 1;
}

/* ============================================================================
   13. DESCRIPTION FIELDS
   ============================================================================ */

.eipsi-description-field {
    margin: 1.5rem 0;
}

.eipsi-description-field .description-content {
    background: var(--eipsi-color-description-bg, #f8f9fa);
    border-left: 4px solid var(--eipsi-color-description-border, #005a87);
    padding: 1.25rem 1.5rem;
    border-radius: 8px;
    color: var(--eipsi-color-description-text, #2c3e50);
    line-height: 1.6;
}

.eipsi-description-field .description-content p {
    margin: 0 0 0.75rem 0;
}

.eipsi-description-field .description-content p:last-child {
    margin-bottom: 0;
}

/* ============================================================================
   14. FORM NAVIGATION - BUTTONS & PROGRESS
   ============================================================================ */

.form-navigation {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--eipsi-spacing-md, 1.5rem);
    margin: var(--eipsi-spacing-xl, 2.5rem) 0 0 0;
    padding: var(--eipsi-spacing-lg, 2rem) 0 0 0;
    border-top: var(--eipsi-border-width-focus, 2px) solid var(--eipsi-color-border, #e2e8f0);
}

.form-navigation .form-nav-left,
.form-navigation .form-nav-right {
    display: flex;
    gap: 1em;
}

.form-navigation .form-nav-right {
    margin-left: auto;
}

/* Navigation Buttons */
.eipsi-prev-button,
.eipsi-next-button,
.eipsi-submit-button {
    padding: 0.875rem 2rem;
    font-size: var(--eipsi-font-size-base, 1rem);
    font-weight: var(--eipsi-font-weight-medium, 600);
    font-family: inherit;
    border-radius: var(--eipsi-border-radius-sm, 8px);
    cursor: pointer;
    transition: all var(--eipsi-transition-duration, 0.2s) var(--eipsi-transition-timing, ease);
    border: var(--eipsi-border-width-focus, 2px) solid transparent;
    text-transform: none;
    letter-spacing: 0.025em;
    line-height: 1.5;
}

.eipsi-prev-button {
    background: var(--eipsi-color-background, #ffffff);
    color: var(--eipsi-color-primary, #005a87);
    border-color: var(--eipsi-color-border, #e2e8f0);
}

.eipsi-prev-button:hover {
    background: var(--eipsi-color-background-subtle, #f8f9fa);
    border-color: var(--eipsi-color-border-dark, #cbd5e0);
    transform: translateX(-2px);
}

.eipsi-prev-button:active {
    transform: translateX(0);
}

.eipsi-prev-button:focus {
    outline: var(--eipsi-focus-outline-width, 2px) solid var(--eipsi-color-primary, #005a87);
    outline-offset: var(--eipsi-focus-outline-offset, 3px);
}

.eipsi-next-button {
    background: var(--eipsi-color-button-bg, #005a87);
    color: var(--eipsi-color-button-text, #ffffff);
    border-color: var(--eipsi-color-button-bg, #005a87);
}

.eipsi-next-button:hover {
    background: var(--eipsi-color-button-hover-bg, #003d5b);
    border-color: var(--eipsi-color-button-hover-bg, #003d5b);
    transform: translateX(2px);
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.3));
}

.eipsi-next-button:active {
    transform: translateX(0);
}

.eipsi-next-button:focus {
    outline: var(--eipsi-focus-outline-width, 2px) solid var(--eipsi-color-primary, #005a87);
    outline-offset: var(--eipsi-focus-outline-offset, 3px);
}

.eipsi-submit-button,
.eipsi-submit-btn {
    background: var(--eipsi-color-button-bg, #005a87);
    color: var(--eipsi-color-button-text, #ffffff);
    border-color: var(--eipsi-color-button-bg, #005a87);
    padding: 1rem 2.5rem;
    font-weight: var(--eipsi-font-weight-bold, 700);
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.2));
}

.eipsi-submit-button:hover,
.eipsi-submit-btn:hover {
    background: var(--eipsi-color-button-hover-bg, #003d5b);
    border-color: var(--eipsi-color-button-hover-bg, #003d5b);
    transform: translateY(-2px);
    box-shadow: var(--eipsi-shadow-lg, 0 8px 25px rgba(0, 90, 135, 0.15));
}

.eipsi-submit-button:active,
.eipsi-submit-btn:active {
    transform: translateY(0);
    box-shadow: var(--eipsi-shadow-sm, 0 2px 8px rgba(0, 90, 135, 0.2));
}

.eipsi-submit-button:focus,
.eipsi-submit-btn:focus {
    outline: var(--eipsi-focus-outline-width, 2px) solid var(--eipsi-color-primary, #005a87);
    outline-offset: var(--eipsi-focus-outline-offset, 3px);
}

.eipsi-submit-button:disabled,
.eipsi-submit-btn:disabled {
    background: var(--eipsi-color-border-dark, #cbd5e0);
    border-color: var(--eipsi-color-border-dark, #cbd5e0);
    color: var(--eipsi-color-text-muted, #6c757d);
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
    box-shadow: none;
}

/* Progress Indicator */
.form-progress {
    background: var(--eipsi-color-progress-bg, #f8f9fa);
    border: 2px solid var(--eipsi-color-progress-border, #e2e8f0);
    border-radius: 20px;
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--eipsi-color-progress-text, #2c3e50);
    white-space: nowrap;
}

.form-progress .current-page,
.form-progress .total-pages {
    color: var(--eipsi-color-progress-text-highlight, #005a87);
    font-weight: 700;
    font-size: 1.125rem;
}

/* ============================================================================
   15. RESPONSIVE BREAKPOINTS
   ============================================================================ */

@media (max-width: 768px) {
    .vas-dinamico-form,
    .eipsi-form {
        padding: 1.5rem;
        border-radius: 12px;
    }
    
    .eipsi-page-title {
        font-size: 1.5rem;
    }
    
    .form-navigation {
        flex-direction: column-reverse;
        gap: 1rem;
    }
    
    .eipsi-prev-button,
    .eipsi-next-button,
    .eipsi-submit-button {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    
    .form-progress {
        width: 100%;
        text-align: center;
    }
    
    .vas-slider-container {
        padding: 1.5rem;
    }
    
    .vas-value-number {
        font-size: 2rem;
        padding: 0.5rem 1rem;
    }
    
    .eipsi-likert-field .likert-scale {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .vas-dinamico-form,
    .eipsi-form {
        padding: 1rem;
        border-radius: 10px;
    }
    
    .vas-dinamico-form h1,
    .eipsi-form h1 {
        font-size: 1.5rem;
    }
    
    .vas-dinamico-form h2,
    .eipsi-form h2 {
        font-size: 1.25rem;
    }
    
    .vas-dinamico-form h3,
    .eipsi-form h3 {
        font-size: 1.125rem;
    }
    
    .eipsi-page-title {
        font-size: 1.25rem;
    }
    
    .vas-value-number {
        font-size: 1.75rem;
    }
    
    .eipsi-likert-field .likert-item {
        padding: 0.75rem;
    }
    
    .form-navigation {
        gap: 0.875rem;
    }
}

/* Ultra-small phones (iPhone SE 1st gen, Galaxy S4 Mini) */
@media (max-width: 374px) {
    .vas-dinamico-form,
    .eipsi-form {
        padding: 0.75rem;
        border-radius: 8px;
    }
    
    .vas-dinamico-form h1,
    .eipsi-form h1 {
        font-size: 1.375rem;
        margin-bottom: 1rem;
    }
    
    .vas-dinamico-form h2,
    .eipsi-form h2 {
        font-size: 1.125rem;
        margin-bottom: 1rem;
    }
    
    .vas-dinamico-form h3,
    .eipsi-form h3 {
        font-size: 1rem;
        margin-bottom: 0.875rem;
    }
    
    .eipsi-page-title {
        font-size: 1.125rem;
        padding-bottom: 0.75rem;
    }
    
    .vas-value-number {
        font-size: 1.5rem;
        padding: 0.375rem 1rem;
        min-width: 3.5rem;
    }
    
    .eipsi-likert-field .likert-item {
        padding: 0.625rem 0.75rem;
    }
    
    .eipsi-likert-field .likert-scale {
        padding: 1rem;
    }
    
    .form-navigation {
        gap: 0.75rem;
    }
    
    .eipsi-prev-button,
    .eipsi-next-button,
    .eipsi-submit-button {
        padding: 0.875rem 1.5rem;
        font-size: 0.9375rem;
    }
    
    .form-progress {
        font-size: 0.875rem;
    }
    
    .form-progress .current-page,
    .form-progress .total-pages {
        font-size: 1rem;
    }
    
    .form-group label,
    .eipsi-field label {
        font-size: 0.9375rem;
    }
    
    input[type="text"],
    input[type="email"],
    input[type="number"],
    input[type="tel"],
    input[type="url"],
    input[type="date"],
    textarea,
    select {
        padding: 0.625rem 0.875rem;
    }
    
    .radio-list li,
    .checkbox-list li {
        padding: 0.75rem 0.875rem;
    }
}

/* ============================================================================
   16. ACCESSIBILITY ENHANCEMENTS
   ============================================================================ */

/* Focus Visible for Modern Browsers */
.vas-dinamico-form *:focus-visible,
.eipsi-form *:focus-visible {
    outline: 2px solid var(--eipsi-color-primary, #005a87);
    outline-offset: 2px;
}

/* Enhanced focus for mobile devices and tablets (improved visibility for touch+keyboard) */
@media (max-width: 768px) {
    .vas-dinamico-form *:focus-visible,
    .eipsi-form *:focus-visible {
        outline-width: 3px;
        outline-offset: 3px;
    }
    
    /* Specific interactive controls - explicit focus enhancement */
    .vas-dinamico-form button:focus-visible,
    .eipsi-form button:focus-visible,
    .eipsi-prev-button:focus-visible,
    .eipsi-next-button:focus-visible,
    .eipsi-submit-button:focus-visible,
    .vas-dinamico-form input:focus-visible,
    .eipsi-form input:focus-visible,
    .vas-dinamico-form textarea:focus-visible,
    .eipsi-form textarea:focus-visible,
    .vas-dinamico-form select:focus-visible,
    .eipsi-form select:focus-visible,
    .radio-list li:focus-within,
    .checkbox-list li:focus-within,
    .likert-item:focus-visible {
        outline-width: 3px;
        outline-offset: 3px;
    }
}

/* Skip Links */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--eipsi-color-skip-link-bg, #005a87);
    color: var(--eipsi-color-skip-link-text, #ffffff);
    padding: 0.5rem 1rem;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .vas-dinamico-form,
    .eipsi-form {
        border: 3px solid var(--eipsi-color-print-border, #000000);
    }
    
    input,
    textarea,
    select,
    .likert-item,
    .radio-list li,
    .checkbox-list li {
        border-width: 3px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================================================
   17. PRINT STYLES
   ============================================================================ */

@media print {
    .vas-dinamico-form,
    .eipsi-form {
        box-shadow: none;
        border: 1px solid var(--eipsi-color-print-border, #000000);
    }
    
    .form-navigation {
        display: none;
    }
    
    .eipsi-page {
        display: block !important;
        page-break-after: always;
    }
    
    .eipsi-page:last-child {
        page-break-after: auto;
    }
}

/* ============================================================================
   18. FORM MESSAGES (SUCCESS/ERROR)
   ============================================================================ */

.form-message {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: var(--eipsi-border-radius-sm, 8px);
    font-family: var(--eipsi-font-family-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: var(--eipsi-font-size-base, 16px);
    line-height: 1.5;
    animation: slideIn 0.4s ease-out;
}

/* ============================================================================
   18.1 STUDY STATUS (OPEN/CLOSED)
   ============================================================================ */

.eipsi-study-closed-notice {
    margin: 0 0 var(--eipsi-spacing-lg, 2rem) 0;
    padding: 1.25rem 1.5rem;
    background: var(--eipsi-color-alert-bg, #f8f9fa);
    color: var(--eipsi-color-alert-text, #2c3e50);
    border: 2px solid var(--eipsi-color-alert-border, #e2e8f0);
    border-left: 6px solid var(--eipsi-color-primary, #005a87);
    border-radius: var(--eipsi-border-radius-sm, 8px);
    font-family: var(--eipsi-font-family-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: var(--eipsi-font-size-base, 16px);
    line-height: 1.55;
}

/* Hard guard (no-JS safety): if closed, hide the entire form element */
.vas-dinamico-form[data-study-status="closed"] .eipsi-form-element,
.eipsi-form[data-study-status="closed"] .eipsi-form-element {
    display: none !important;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.98);
    }
}

@keyframes iconBounce {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    25% {
        transform: scale(1.15) rotate(5deg);
    }
    50% {
        transform: scale(1.1) rotate(-5deg);
    }
    75% {
        transform: scale(1.15) rotate(3deg);
    }
}

@keyframes confettiFall {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg) scale(var(--confetti-scale, 1));
        opacity: 1;
    }
    100% {
        transform: translateY(300px) translateX(calc(var(--confetti-x, 50%) - 50%)) rotate(var(--confetti-rotation, 360deg)) scale(0);
        opacity: 0;
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.form-message--fadeout {
    animation: fadeOut 0.5s ease-out forwards;
}

/* Success Message - Celebratory Design */
.form-message--success {
    position: relative;
    overflow: hidden;
    background: var(--eipsi-color-success, #198754);
    background: linear-gradient(
        135deg,
        var(--eipsi-color-success, #198754) 0%,
        var(--eipsi-color-success-dark, #156b47) 100%
    );
    color: var(--eipsi-color-button-text, #ffffff);
    border: none;
    box-shadow: var(--eipsi-shadow-lg, 0 8px 25px rgba(0, 90, 135, 0.15)),
                0 12px 40px rgba(25, 135, 84, 0.2);
    padding: 2rem 2.5rem;
    gap: 1.5rem;
    animation: slideIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.form-message--success::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

.form-message--success .form-message__icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--eipsi-color-success-text, #ffffff);
    background: var(--eipsi-color-success-overlay, rgba(255, 255, 255, 0.15));
    border-radius: 50%;
    animation: iconBounce 0.8s ease-out 0.3s;
    position: relative;
    z-index: 2;
}

.form-message--success .form-message__icon svg {
    filter: drop-shadow(0 2px 4px var(--eipsi-color-success-shadow, rgba(0, 0, 0, 0.1)));
}

.form-message--success .form-message__content {
    flex: 1;
    position: relative;
    z-index: 2;
}

.form-message--success .form-message__title {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--eipsi-color-success-text, #ffffff);
    text-shadow: 0 2px 4px var(--eipsi-color-success-shadow, rgba(0, 0, 0, 0.1));
}

.form-message--success .form-message__subtitle {
    font-size: 1.0625rem;
    margin: 0 0 0.25rem 0;
    color: var(--eipsi-color-success-subtitle, rgba(255, 255, 255, 0.95));
    font-weight: 500;
}

.form-message--success .form-message__note {
    font-size: 0.9375rem;
    margin: 0;
    color: var(--eipsi-color-success-note, rgba(255, 255, 255, 0.85));
    font-style: italic;
}

.form-message__confetti {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.confetti-particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--confetti-color, #ffffff);
    top: -20px;
    left: var(--confetti-x, 50%);
    animation: confettiFall var(--confetti-duration, 3s) ease-in var(--confetti-delay, 0s) forwards;
    border-radius: 2px;
}

/* Error Message */
.form-message--error {
    background: var(--eipsi-color-error, #d32f2f);
    color: var(--eipsi-color-error-text, #ffffff);
    border: 2px solid var(--eipsi-color-error-border-strong, rgba(255, 255, 255, 0.3));
    box-shadow: var(--eipsi-shadow-error-strong, 0 4px 16px rgba(211, 47, 47, 0.25));
}

.form-message--error .form-message__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--eipsi-color-error-text, #ffffff);
}

.form-message--error .form-message__content {
    flex: 1;
}

.form-message--error .form-message__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    color: var(--eipsi-color-error-text, #ffffff);
}

/* Reduced Motion Support for Messages */
.form-message--success.no-motion {
    animation: none;
}

.form-message--success.no-motion::before {
    animation: none;
}

.form-message--success.no-motion .form-message__icon {
    animation: none;
}

.form-message--success.no-motion .confetti-particle {
    display: none;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .form-message--success {
        padding: 1.5rem 1.75rem;
        gap: 1.25rem;
    }

    .form-message--success .form-message__icon {
        width: 52px;
        height: 52px;
    }

    .form-message--success .form-message__title {
        font-size: 1.25rem;
    }

    .form-message--success .form-message__subtitle {
        font-size: 1rem;
    }

    .form-message--success .form-message__note {
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .form-message {
        flex-direction: row;
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .form-message--success {
        padding: 1.25rem 1.5rem;
        gap: 1rem;
    }

    .form-message--success .form-message__icon {
        width: 48px;
        height: 48px;
    }
    
    .form-message--success .form-message__title {
        font-size: 1.125rem;
    }
    
    .form-message--success .form-message__subtitle {
        font-size: 0.9375rem;
    }

    .form-message--success .form-message__note {
        font-size: 0.8125rem;
    }

    .form-message--error .form-message__icon {
        width: 40px;
        height: 40px;
    }
    
    .form-message--error .form-message__title {
        font-size: 1rem;
    }
}

@media (max-width: 374px) {
    .form-message {
        padding: 0.875rem;
        gap: 0.625rem;
    }

    .form-message--success {
        padding: 1rem 1.25rem;
    }
    
    .form-message--success .form-message__icon,
    .form-message--error .form-message__icon {
        width: 40px;
        height: 40px;
    }

    .form-message--success .form-message__title {
        font-size: 1rem;
    }

    .form-message--success .form-message__subtitle {
        font-size: 0.875rem;
    }

    .form-message--success .form-message__note {
        font-size: 0.75rem;
    }
}

/* ============================================================================
   19. UTILITY CLASSES
   ============================================================================ */

.hidden {
    display: none !important;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border-width: 0 !important;
}

/* Navigation control states */
.is-hidden {
    display: none !important;
}

.is-disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
}

.is-loading {
    position: relative;
    pointer-events: none;
}

.is-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin-top: -8px;
    margin-left: -8px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: eipsi-spinner 0.6s linear infinite;
}

@keyframes eipsi-spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Text Alignment */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

/* ============================================================================
   19. NAVIGATION BUTTONS - Apply preset colors
   ============================================================================ */

/**
 * Navigation buttons: Next, Submit, Previous
 * Use preset colors from styleConfig via CSS variables
 * Ensures buttons inherit colors from FormStylePanel selections
 */

.vas-dinamico-form .eipsi-next-button,
.vas-dinamico-form .eipsi-submit-button,
.vas-dinamico-form .eipsi-prev-button,
.eipsi-form .eipsi-next-button,
.eipsi-form .eipsi-submit-button,
.eipsi-form .eipsi-prev-button {
    background-color: var(--eipsi-color-button-bg, #005a87);
    color: var(--eipsi-color-button-text, #ffffff);
    padding: 12px 24px;
    border: none;
    border-radius: var(--eipsi-border-radius-sm, 8px);
    font-size: var(--eipsi-font-size-base, 16px);
    font-weight: var(--eipsi-font-weight-medium, 500);
    cursor: pointer;
    transition: background-color var(--eipsi-transition-duration, 0.2s) var(--eipsi-transition-timing, ease);
    min-width: 120px;
    display: inline-block;
    text-align: center;
    font-family: var(--eipsi-font-family-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    line-height: 1.5;
    box-shadow: var(--eipsi-shadow-sm, 0 2px 8px rgba(0, 90, 135, 0.08));
}

/* Hover state */
.vas-dinamico-form .eipsi-next-button:hover,
.vas-dinamico-form .eipsi-submit-button:hover,
.vas-dinamico-form .eipsi-prev-button:hover,
.eipsi-form .eipsi-next-button:hover,
.eipsi-form .eipsi-submit-button:hover,
.eipsi-form .eipsi-prev-button:hover {
    background-color: var(--eipsi-color-button-hover-bg, #003d5b);
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.1));
}

/* Focus state - accessibility */
.vas-dinamico-form .eipsi-next-button:focus-visible,
.vas-dinamico-form .eipsi-submit-button:focus-visible,
.vas-dinamico-form .eipsi-prev-button:focus-visible,
.eipsi-form .eipsi-next-button:focus-visible,
.eipsi-form .eipsi-submit-button:focus-visible,
.eipsi-form .eipsi-prev-button:focus-visible {
    outline: var(--eipsi-focus-outline-width, 2px) solid var(--eipsi-color-primary, #005a87);
    outline-offset: var(--eipsi-focus-outline-offset, 2px);
}

/* Active/pressed state */
.vas-dinamico-form .eipsi-next-button:active,
.vas-dinamico-form .eipsi-submit-button:active,
.vas-dinamico-form .eipsi-prev-button:active,
.eipsi-form .eipsi-next-button:active,
.eipsi-form .eipsi-submit-button:active,
.eipsi-form .eipsi-prev-button:active {
    transform: scale(0.98);
}

/* Disabled state */
.vas-dinamico-form .eipsi-next-button:disabled,
.vas-dinamico-form .eipsi-submit-button:disabled,
.vas-dinamico-form .eipsi-prev-button:disabled,
.vas-dinamico-form .eipsi-next-button.is-disabled,
.vas-dinamico-form .eipsi-submit-button.is-disabled,
.vas-dinamico-form .eipsi-prev-button.is-disabled,
.eipsi-form .eipsi-next-button:disabled,
.eipsi-form .eipsi-submit-button:disabled,
.eipsi-form .eipsi-prev-button:disabled,
.eipsi-form .eipsi-next-button.is-disabled,
.eipsi-form .eipsi-submit-button.is-disabled,
.eipsi-form .eipsi-prev-button.is-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Hidden state - important to override any theme styles */
.eipsi-next-button.is-hidden,
.eipsi-submit-button.is-hidden,
.eipsi-prev-button.is-hidden {
    display: none !important;
}

/* Navigation container layout */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--eipsi-spacing-lg, 2rem);
    padding-top: var(--eipsi-spacing-md, 1.5rem);
    border-top: 1px solid var(--eipsi-color-border, #e2e8f0);
}

.form-nav-left,
.form-nav-right {
    display: flex;
    gap: var(--eipsi-spacing-sm, 1rem);
}

/* ============================================================================
   20. COMPLETION AND ACTION BUTTONS - Apply preset colors
   ============================================================================ */

/**
 * Completion page and secondary action buttons
 * Use the same preset colors as navigation buttons for visual consistency
 * Buttons: .eipsi-thank-you-button, .eipsi-btn-primary, .eipsi-btn-secondary
 */

.vas-dinamico-form .eipsi-thank-you-button,
.eipsi-form .eipsi-thank-you-button,
.vas-dinamico-form .eipsi-btn-primary,
.eipsi-form .eipsi-btn-primary,
.vas-dinamico-form .eipsi-btn-secondary,
.eipsi-form .eipsi-btn-secondary {
    background-color: var(--eipsi-color-button-bg, #005a87);
    color: var(--eipsi-color-button-text, #ffffff);
    border: none;
    padding: 12px 24px;
    border-radius: var(--eipsi-border-radius-sm, 8px);
    font-size: var(--eipsi-font-size-base, 16px);
    font-weight: var(--eipsi-font-weight-medium, 500);
    cursor: pointer;
    transition: background-color var(--eipsi-transition-duration, 0.2s) var(--eipsi-transition-timing, ease);
    display: inline-block;
    text-align: center;
    font-family: var(--eipsi-font-family-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    line-height: 1.5;
    box-shadow: var(--eipsi-shadow-sm, 0 2px 8px rgba(0, 90, 135, 0.08));
}

/* Hover state */
.vas-dinamico-form .eipsi-thank-you-button:hover,
.eipsi-form .eipsi-thank-you-button:hover,
.vas-dinamico-form .eipsi-btn-primary:hover,
.eipsi-form .eipsi-btn-primary:hover,
.vas-dinamico-form .eipsi-btn-secondary:hover,
.eipsi-form .eipsi-btn-secondary:hover {
    background-color: var(--eipsi-color-button-hover-bg, #003d5b);
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.1));
    transform: translateY(-2px);
}

/* Focus state - accessibility */
.vas-dinamico-form .eipsi-thank-you-button:focus-visible,
.eipsi-form .eipsi-thank-you-button:focus-visible,
.vas-dinamico-form .eipsi-btn-primary:focus-visible,
.eipsi-form .eipsi-btn-primary:focus-visible,
.vas-dinamico-form .eipsi-btn-secondary:focus-visible,
.eipsi-form .eipsi-btn-secondary:focus-visible {
    outline: var(--eipsi-focus-outline-width, 2px) solid var(--eipsi-color-primary, #005a87);
    outline-offset: var(--eipsi-focus-outline-offset, 2px);
}

/* Active/pressed state */
.vas-dinamico-form .eipsi-thank-you-button:active,
.eipsi-form .eipsi-thank-you-button:active,
.vas-dinamico-form .eipsi-btn-primary:active,
.eipsi-form .eipsi-btn-primary:active,
.vas-dinamico-form .eipsi-btn-secondary:active,
.eipsi-form .eipsi-btn-secondary:active {
    transform: scale(0.98);
}

/* Disabled state */
.vas-dinamico-form .eipsi-thank-you-button:disabled,
.eipsi-form .eipsi-thank-you-button:disabled,
.vas-dinamico-form .eipsi-btn-primary:disabled,
.eipsi-form .eipsi-btn-primary:disabled,
.vas-dinamico-form .eipsi-btn-secondary:disabled,
.eipsi-form .eipsi-btn-secondary:disabled,
.vas-dinamico-form .eipsi-thank-you-button.is-disabled,
.eipsi-form .eipsi-thank-you-button.is-disabled,
.vas-dinamico-form .eipsi-btn-primary.is-disabled,
.eipsi-form .eipsi-btn-primary.is-disabled,
.vas-dinamico-form .eipsi-btn-secondary.is-disabled,
.eipsi-form .eipsi-btn-secondary.is-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ============================================================================
   21. WORDPRESS COMPATIBILITY OVERRIDES
   ============================================================================ */

/* Ensure form elements inherit correct styles despite WordPress defaults */
.vas-dinamico-form input[type="text"],
.vas-dinamico-form input[type="email"],
.vas-dinamico-form input[type="number"],
.vas-dinamico-form textarea,
.vas-dinamico-form select,
.eipsi-form input[type="text"],
.eipsi-form input[type="email"],
.eipsi-form input[type="number"],
.eipsi-form textarea,
.eipsi-form select {
    max-width: 100% !important;
}

/* Override WordPress theme button styles */
.vas-dinamico-form button,
.eipsi-form button {
    display: inline-block !important;
}

/* Ensure WordPress doesn't hide our elements */
.eipsi-page[style*="display: none"] {
    display: none !important;
}

.eipsi-prev-button[style*="display: none"],
.eipsi-next-button[style*="display: none"],
.eipsi-submit-button[style*="display: none"] {
    display: none !important;
}

/* Body background for clinical environment */
body.single-eipsi-form,
body.page-template-eipsi-form {
    background: var(--eipsi-color-background-subtle, #f8f9fa) !important;
}

/* ============================================================================
   INTEGRATED THANK-YOU PAGE
   ============================================================================ */

.eipsi-thank-you-page {
    padding: var(--eipsi-spacing-container-padding, 2.5rem);
    text-align: center;
    animation: eipsi-fadeIn 0.5s ease-in-out;
    /* Dark mode support: use background and text variables */
    background-color: var(--eipsi-color-background, #ffffff);
    color: var(--eipsi-color-text, #2c3e50);
}

.eipsi-thank-you-content {
    max-width: 600px;
    margin: 0 auto;
    background: var(--eipsi-color-background-subtle, #f8f9fa);
    padding: var(--eipsi-spacing-lg, 2rem);
    border-radius: var(--eipsi-border-radius-md, 12px);
    border: 1px solid var(--eipsi-color-border, #e2e8f0);
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.1));
}

.eipsi-thank-you-logo {
    margin-bottom: var(--eipsi-spacing-md, 1.5rem);
}

.eipsi-logo-image {
    max-width: 200px;
    height: auto;
}

.eipsi-thank-you-title {
    font-family: var(--eipsi-font-family-heading, 'Segoe UI', sans-serif);
    font-size: var(--eipsi-font-size-h2, 1.75rem);
    font-weight: var(--eipsi-font-weight-bold, 700);
    color: var(--eipsi-color-text, #2c3e50);
    margin: 0 0 var(--eipsi-spacing-md, 1.5rem) 0;
    line-height: var(--eipsi-line-height-heading, 1.3);
}

.eipsi-thank-you-message {
    font-family: var(--eipsi-font-family-body, 'Segoe UI', sans-serif);
    font-size: var(--eipsi-font-size-base, 16px);
    color: var(--eipsi-color-text, #2c3e50);
    line-height: var(--eipsi-line-height-base, 1.6);
    margin-bottom: var(--eipsi-spacing-lg, 2rem);
}

.eipsi-thank-you-message p:last-child {
    margin-bottom: 0;
}

.eipsi-thank-you-actions {
    margin-top: var(--eipsi-spacing-lg, 2rem);
}

.eipsi-thank-you-button {
    display: inline-block;
    padding: var(--eipsi-spacing-sm, 1rem) var(--eipsi-spacing-lg, 2rem);
    background-color: var(--eipsi-color-button-bg, #005a87);
    color: var(--eipsi-color-button-text, #ffffff);
    font-family: var(--eipsi-font-family-body, 'Segoe UI', sans-serif);
    font-size: var(--eipsi-font-size-base, 16px);
    font-weight: var(--eipsi-font-weight-medium, 500);
    border: none;
    border-radius: var(--eipsi-border-radius-sm, 8px);
    cursor: pointer;
    transition: all var(--eipsi-transition-duration, 0.2s) var(--eipsi-transition-timing, ease);
    box-shadow: var(--eipsi-shadow-sm, 0 2px 8px rgba(0, 90, 135, 0.08));
    text-decoration: none;
}

.eipsi-thank-you-button:hover {
    background-color: var(--eipsi-color-button-hover-bg, #003d5b);
    transform: scale(var(--eipsi-hover-scale, 1.02));
    box-shadow: var(--eipsi-shadow-md, 0 4px 12px rgba(0, 90, 135, 0.1));
}

.eipsi-thank-you-button:focus-visible {
    outline: var(--eipsi-focus-outline-width, 2px) solid var(--eipsi-color-primary, #005a87);
    outline-offset: var(--eipsi-focus-outline-offset, 2px);
}

.eipsi-thank-you-button:active {
    transform: scale(0.98);
}

/* Animation */
@keyframes eipsi-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.eipsi-thank-you-animated {
    animation: eipsi-fadeIn 0.5s ease-in-out, eipsi-confettiPulse 2s ease-in-out infinite;
}

@keyframes eipsi-confettiPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .eipsi-thank-you-page {
        padding: var(--eipsi-spacing-md, 1.5rem);
    }

    .eipsi-thank-you-content {
        padding: var(--eipsi-spacing-md, 1.5rem);
    }

    .eipsi-thank-you-title {
        font-size: 1.5rem;
    }

    .eipsi-logo-image {
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .eipsi-thank-you-title {
        font-size: 1.25rem;
    }

    .eipsi-thank-you-button {
        width: 100%;
        padding: var(--eipsi-spacing-sm, 1rem);
    }
}

/* Dark mode support bundled (v2.0.0 fix) */


/**
 * EIPSI Forms - Dark Mode Toggle
 * Universal semantic dark mode system with WCAG AAA compliance
 * 
 * @package EIPSI_Forms
 * @version 3.0.0
 */
/* ========================================
    DARK MODE COLOR SYSTEM
    ======================================== */
/**
 * Dark theme colors
 * Applied when data-theme="dark" is set on .vas-dinamico-form
 * Overrides ALL --eipsi-color-* variables for complete dark mode coverage
 */
.vas-dinamico-form[data-theme=dark],
.eipsi-form[data-theme=dark] {
  /* Core Colors */
  --eipsi-color-primary: #60a5fa;
  --eipsi-color-primary-hover: #3b82f6;
  --eipsi-color-secondary: #1e3a8a;
  --eipsi-color-background: #0f172a;
  --eipsi-color-background-subtle: #1e293b;
  --eipsi-color-text: #e2e8f0;
  --eipsi-color-text-muted: #94a3b8;
  /* Input Colors */
  --eipsi-color-input-bg: #1e293b;
  --eipsi-color-input-text: #e2e8f0;
  --eipsi-color-input-border: #475569;
  --eipsi-color-input-border-focus: #60a5fa;
  --eipsi-color-input-error-bg: #2d1f1f;
  --eipsi-color-input-icon: #60a5fa;
  /* Button Colors */
  --eipsi-color-button-bg: #3b82f6;
  --eipsi-color-button-text: #ffffff;
  --eipsi-color-button-hover-bg: #2563eb;
  /* Semantic Colors */
  --eipsi-color-error: #fca5a5;
  --eipsi-color-success: #86efac;
  --eipsi-color-warning: #fcd34d;
  /* Border Colors */
  --eipsi-color-border: #334155;
  --eipsi-color-border-dark: #475569;
  /* Shadows (darker for dark mode) */
  --eipsi-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --eipsi-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
  --eipsi-shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.6);
  --eipsi-shadow-focus: 0 0 0 3px rgba(96, 165, 250, 0.3);
  --eipsi-shadow-error: 0 0 0 3px rgba(252, 165, 165, 0.3);
  /* Legacy dark mode variables (for backwards compatibility) */
  --eipsi-bg: #0f172a;
  --eipsi-surface: #1e293b;
  --eipsi-text: #e2e8f0;
  --eipsi-border: #334155;
  --eipsi-text-muted: #94a3b8;
  --eipsi-primary: #60a5fa;
  --eipsi-primary-hover: #3b82f6;
  /* ========================================
     DARK MODE v2.0 COMPLETE COVERAGE
     ======================================== */
  /* Cards & Surfaces */
  --eipsi-color-card-bg: #1e293b;
  --eipsi-color-card-bg-hover: #334155;
  --eipsi-color-card-border: #475569;
  --eipsi-color-checked-bg: rgba(96, 165, 250, 0.15);
  --eipsi-color-checked-shadow: rgba(96, 165, 250, 0.25);
  /* Success Message - Complete */
  --eipsi-color-success-dark: #059669;
  --eipsi-color-success-text: #ffffff;
  --eipsi-color-success-overlay: rgba(255, 255, 255, 0.1);
  --eipsi-color-success-subtitle: rgba(255, 255, 255, 0.95);
  --eipsi-color-success-note: rgba(255, 255, 255, 0.85);
  --eipsi-color-success-shadow: rgba(0, 0, 0, 0.3);
  /* Error Message - Complete */
  --eipsi-color-error-text: #ffffff;
  --eipsi-color-error-border-strong: rgba(255, 255, 255, 0.3);
  /* Progress Bar */
  --eipsi-color-progress-bg: #1e293b;
  --eipsi-color-progress-border: #475569;
  --eipsi-color-progress-fill: #60a5fa;
  --eipsi-color-progress-text: #e2e8f0;
  --eipsi-color-progress-text-highlight: #60a5fa;
  /* VAS Slider - CRITICAL for clinical use */
  --eipsi-color-vas-container-bg: #1e293b;
  --eipsi-color-vas-container-bg-hover: #334155;
  --eipsi-color-vas-container-border: #475569;
  --eipsi-color-vas-container-border-hover: #60a5fa;
  --eipsi-color-vas-label-bg: rgba(96, 165, 250, 0.15);
  --eipsi-color-vas-label-border: rgba(96, 165, 250, 0.3);
  --eipsi-color-vas-label-text: #60a5fa;
  --eipsi-color-vas-slider-track: #334155;
  --eipsi-color-vas-slider-track-hover: #475569;
  --eipsi-color-vas-slider-thumb: #60a5fa;
  --eipsi-color-vas-slider-thumb-secondary: #3b82f6;
  --eipsi-color-vas-slider-thumb-border: #1e293b;
  --eipsi-color-vas-value-text: #60a5fa;
  --eipsi-color-vas-value-bg: rgba(96, 165, 250, 0.1);
  --eipsi-color-vas-value-border: rgba(96, 165, 250, 0.2);
  /* Description & Info Blocks */
  --eipsi-color-description-bg: #1e293b;
  --eipsi-color-description-border: #60a5fa;
  --eipsi-color-description-text: #e2e8f0;
}

/* ========================================
    APPLY DARK MODE VARIABLES TO ALL ELEMENTS
    ======================================== */
/**
 * General form background and text
 */
.vas-dinamico-form[data-theme=dark],
.eipsi-form[data-theme=dark] {
  background-color: var(--eipsi-color-background);
  color: var(--eipsi-color-text);
}

/**
 * All form fields: input[text], input[email], input[number], textarea, select
 */
.vas-dinamico-form[data-theme=dark] input[type=text],
.vas-dinamico-form[data-theme=dark] input[type=email],
.vas-dinamico-form[data-theme=dark] input[type=number],
.vas-dinamico-form[data-theme=dark] input[type=date],
.vas-dinamico-form[data-theme=dark] input[type=time],
.vas-dinamico-form[data-theme=dark] input[type="text"],
.vas-dinamico-form[data-theme=dark] input[type="email"],
.vas-dinamico-form[data-theme=dark] input[type="number"],
.vas-dinamico-form[data-theme=dark] input[type="date"],
.vas-dinamico-form[data-theme=dark] input[type="time"],
.vas-dinamico-form[data-theme=dark] input[type="search"],
.vas-dinamico-form[data-theme=dark] textarea,
.vas-dinamico-form[data-theme=dark] select {
  background-color: var(--eipsi-color-input-bg);
  color: var(--eipsi-color-input-text);
  border-color: var(--eipsi-color-input-border);
}
.vas-dinamico-form[data-theme=dark] input[type=text]:focus,
.vas-dinamico-form[data-theme=dark] input[type=email]:focus,
.vas-dinamico-form[data-theme=dark] input[type=number]:focus,
.vas-dinamico-form[data-theme=dark] input[type=date]:focus,
.vas-dinamico-form[data-theme=dark] input[type=time]:focus,
.vas-dinamico-form[data-theme=dark] input[type=search]:focus,
.vas-dinamico-form[data-theme=dark] textarea:focus,
.vas-dinamico-form[data-theme=dark] select:focus {
  border-color: var(--eipsi-color-input-border-focus);
  box-shadow: var(--eipsi-shadow-focus);
}
.vas-dinamico-form[data-theme=dark] input[type=text]:disabled,
.vas-dinamico-form[data-theme=dark] input[type=email]:disabled,
.vas-dinamico-form[data-theme=dark] input[type=number]:disabled,
.vas-dinamico-form[data-theme=dark] input[type=date]:disabled,
.vas-dinamico-form[data-theme=dark] input[type=time]:disabled,
.vas-dinamico-form[data-theme=dark] input[type=search]:disabled,
.vas-dinamico-form[data-theme=dark] textarea:disabled,
.vas-dinamico-form[data-theme=dark] select:disabled {
  opacity: 0.6;
}

/**
 * Labels and form text
 */
.vas-dinamico-form[data-theme=dark] label,
.vas-dinamico-form[data-theme=dark] .form-label {
  color: var(--eipsi-color-text);
}

/**
 * Help text and hints
 */
.vas-dinamico-form[data-theme=dark] .help-text,
.vas-dinamico-form[data-theme=dark] .field-hint,
.vas-dinamico-form[data-theme=dark] .field-helper,
.vas-dinamico-form[data-theme=dark] .form-description {
  color: var(--eipsi-color-text-muted);
}

/**
 * Radio buttons and checkboxes
 */
.vas-dinamico-form[data-theme=dark] input[type="radio"],
.vas-dinamico-form[data-theme=dark] input[type="checkbox"] {
  accent-color: var(--eipsi-color-primary);
  border-color: var(--eipsi-color-input-border);
  background-color: var(--eipsi-color-input-bg);
}
.vas-dinamico-form[data-theme=dark] input[type=radio]:checked,
.vas-dinamico-form[data-theme=dark] input[type=checkbox]:checked {
  background-color: var(--eipsi-color-checked-bg);
  border-color: var(--eipsi-color-primary);
  box-shadow: var(--eipsi-shadow-focus);
}
.vas-dinamico-form[data-theme=dark] input[type=radio]:focus-visible,
.vas-dinamico-form[data-theme=dark] input[type=checkbox]:focus-visible {
  box-shadow: var(--eipsi-shadow-focus);
}

/**
 * Buttons (Submit, Next, Previous, Primary, Secondary)
 */
.vas-dinamico-form[data-theme=dark] button,
.vas-dinamico-form[data-theme=dark] .button,
.vas-dinamico-form[data-theme=dark] input[type=submit],
.vas-dinamico-form[data-theme=dark] input[type=button] {
  background-color: var(--eipsi-color-button-bg);
  color: var(--eipsi-color-button-text);
  border: none;
}
.vas-dinamico-form[data-theme=dark] button:hover,
.vas-dinamico-form[data-theme=dark] .button:hover,
.vas-dinamico-form[data-theme=dark] input[type=submit]:hover,
.vas-dinamico-form[data-theme=dark] input[type=button]:hover {
  background-color: var(--eipsi-color-button-hover-bg);
}
.vas-dinamico-form[data-theme=dark] button:focus-visible,
.vas-dinamico-form[data-theme=dark] .button:focus-visible,
.vas-dinamico-form[data-theme=dark] input[type=submit]:focus-visible,
.vas-dinamico-form[data-theme=dark] input[type=button]:focus-visible {
  outline: 3px solid var(--eipsi-color-primary);
  outline-offset: 2px;
}
.vas-dinamico-form[data-theme=dark] button:disabled,
.vas-dinamico-form[data-theme=dark] .button:disabled,
.vas-dinamico-form[data-theme=dark] input[type=submit]:disabled,
.vas-dinamico-form[data-theme=dark] input[type=button]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/**
 * Links
 */
.vas-dinamico-form[data-theme=dark] a {
  color: var(--eipsi-color-primary);
}
.vas-dinamico-form[data-theme=dark] a:hover {
  color: var(--eipsi-color-primary-hover);
}
.vas-dinamico-form[data-theme=dark] a:focus-visible {
  outline: 3px solid var(--eipsi-color-primary);
  outline-offset: 2px;
}

/**
 * Likert scale options
 */
.vas-dinamico-form[data-theme=dark] .likert-option {
  background-color: var(--eipsi-color-card-bg);
  border-color: var(--eipsi-color-border);
  color: var(--eipsi-color-text);
}
.vas-dinamico-form[data-theme=dark] .likert-option:hover {
  background-color: var(--eipsi-color-card-bg-hover);
}
.vas-dinamico-form[data-theme=dark] .likert-option.selected, .vas-dinamico-form[data-theme=dark] .likert-option.checked {
  background-color: var(--eipsi-color-checked-bg);
  border-color: var(--eipsi-color-primary);
}

.vas-dinamico-form[data-theme=dark] .likert-scale,
.vas-dinamico-form[data-theme=dark] .likert-item {
  color: var(--eipsi-color-text);
}

.vas-dinamico-form[data-theme=dark] .likert-label-text {
  color: var(--eipsi-color-text);
}

.vas-dinamico-form[data-theme=dark] .form-group,
.vas-dinamico-form[data-theme=dark] .eipsi-field,
.vas-dinamico-form[data-theme=dark] .eipsi-page-content {
  background-color: var(--eipsi-color-background-subtle);
  border-color: var(--eipsi-color-border);
}

/**
 * VAS Slider containers and components
 */
.vas-dinamico-form[data-theme=dark] .vas-container,
.vas-dinamico-form[data-theme=dark] .vas-slider-wrapper {
  background-color: var(--eipsi-color-vas-container-bg);
  border-color: var(--eipsi-color-vas-container-border);
}
.vas-dinamico-form[data-theme=dark] .vas-container:hover,
.vas-dinamico-form[data-theme=dark] .vas-slider-wrapper:hover {
  background-color: var(--eipsi-color-vas-container-bg-hover);
  border-color: var(--eipsi-color-vas-container-border-hover);
}

.vas-dinamico-form[data-theme=dark] .vas-slider {
  background: var(--eipsi-color-vas-slider-track);
}
.vas-dinamico-form[data-theme=dark] .vas-slider::-webkit-slider-track {
  background: var(--eipsi-color-vas-slider-track);
}
.vas-dinamico-form[data-theme=dark] .vas-slider::-webkit-slider-thumb {
  background: var(--eipsi-color-vas-slider-thumb);
  border-color: var(--eipsi-color-vas-slider-thumb-border);
  box-shadow: var(--eipsi-shadow-slider-thumb);
}
.vas-dinamico-form[data-theme=dark] .vas-slider::-moz-range-track {
  background: var(--eipsi-color-vas-slider-track);
}
.vas-dinamico-form[data-theme=dark] .vas-slider::-moz-range-thumb {
  background: var(--eipsi-color-vas-slider-thumb);
  border-color: var(--eipsi-color-vas-slider-thumb-border);
  box-shadow: var(--eipsi-shadow-slider-thumb);
}

.vas-dinamico-form[data-theme=dark] .vas-value-display {
  background-color: var(--eipsi-color-vas-value-bg);
  color: var(--eipsi-color-vas-value-text);
  border-color: var(--eipsi-color-vas-value-border);
}

/**
 * Modal dialogs and response details
 */
.vas-dinamico-form[data-theme=dark] .modal,
.vas-dinamico-form[data-theme=dark] .vas-modal-content {
  background-color: var(--eipsi-color-background-subtle);
  color: var(--eipsi-color-text);
  border-color: var(--eipsi-color-border);
}

.vas-dinamico-form[data-theme=dark] .modal-header {
  border-bottom-color: var(--eipsi-color-border);
  color: var(--eipsi-color-text);
}

/**
 * Error and validation messages
 */
.vas-dinamico-form[data-theme=dark] .form-error {
  color: var(--eipsi-color-error);
  background-color: rgba(252, 165, 165, 0.1);
}

.vas-dinamico-form[data-theme=dark] .error-message,
.vas-dinamico-form[data-theme=dark] .validation-error {
  background-color: var(--eipsi-color-input-error-bg);
  color: var(--eipsi-color-error);
  border-color: var(--eipsi-color-error);
}

/**
 * Success messages
 */
.vas-dinamico-form[data-theme=dark] .success-message {
  background-color: rgba(6, 150, 105, 0.15);
  color: var(--eipsi-color-success);
  border-color: var(--eipsi-color-success);
}

.vas-dinamico-form[data-theme=dark] .eipsi-success-message,
.vas-dinamico-form[data-theme=dark] .success-title,
.vas-dinamico-form[data-theme=dark] .success-text {
  color: var(--eipsi-color-text);
  background-color: rgba(var(--eipsi-color-success), 0.1);
}

/**
 * Description and info blocks
 */
.vas-dinamico-form[data-theme=dark] .description-block,
.vas-dinamico-form[data-theme=dark] .field-description,
.vas-dinamico-form[data-theme=dark] .info-block {
  background-color: var(--eipsi-color-description-bg);
  color: var(--eipsi-color-description-text);
  border-left-color: var(--eipsi-color-description-border);
}

/**
 * Thank-you page (applies variables to all elements)
 */
.vas-dinamico-form[data-theme=dark] .eipsi-thank-you-page,
.eipsi-form[data-theme=dark] .eipsi-thank-you-page {
  background-color: var(--eipsi-color-background);
  color: var(--eipsi-color-text);
}

.vas-dinamico-form[data-theme=dark] .eipsi-thank-you-content,
.eipsi-form[data-theme=dark] .eipsi-thank-you-content {
  background-color: var(--eipsi-color-background-subtle);
  border-color: var(--eipsi-color-border);
  box-shadow: var(--eipsi-shadow-md);
}

.vas-dinamico-form[data-theme=dark] .eipsi-thank-you-title,
.eipsi-form[data-theme=dark] .eipsi-thank-you-title {
  color: var(--eipsi-color-text);
}

.vas-dinamico-form[data-theme=dark] .eipsi-thank-you-message,
.eipsi-form[data-theme=dark] .eipsi-thank-you-message {
  color: var(--eipsi-color-text);
}

.vas-dinamico-form[data-theme=dark] .eipsi-thank-you-button,
.eipsi-form[data-theme=dark] .eipsi-thank-you-button {
  background-color: var(--eipsi-color-button-bg);
  color: var(--eipsi-color-button-text);
}
.vas-dinamico-form[data-theme=dark] .eipsi-thank-you-button:hover,
.eipsi-form[data-theme=dark] .eipsi-thank-you-button:hover {
  background-color: var(--eipsi-color-button-hover-bg);
}
.vas-dinamico-form[data-theme=dark] .eipsi-thank-you-button:focus-visible,
.eipsi-form[data-theme=dark] .eipsi-thank-you-button:focus-visible {
  outline-color: var(--eipsi-color-primary);
}

/**
 * Progress bar (already has variables, ensure they're applied)
 */
.vas-dinamico-form[data-theme=dark] .form-progress {
  background-color: var(--eipsi-color-progress-bg);
  border-color: var(--eipsi-color-progress-border);
}

.vas-dinamico-form[data-theme=dark] .progress-bar,
.vas-dinamico-form[data-theme=dark] .progress-fill {
  background-color: var(--eipsi-color-progress-fill);
}

.vas-dinamico-form[data-theme=dark] .progress-text {
  color: var(--eipsi-color-progress-text);
}

.vas-dinamico-form[data-theme=dark] .current-page {
  color: var(--eipsi-color-progress-text-highlight);
}

/**
 * Borders and separators
 */
.vas-dinamico-form[data-theme=dark] hr,
.vas-dinamico-form[data-theme=dark] .form-divider {
  border-color: var(--eipsi-color-border);
}

/* ========================================
   PRESET-SPECIFIC DARK MODE VARIANTS
   ======================================== */
/**
 * Clinical Blue Dark
 * Mantiene la identidad azul clínica en dark mode
 */
.vas-dinamico-form[data-theme=dark][data-preset="Clinical Blue"],
.eipsi-form[data-theme=dark][data-preset="Clinical Blue"] {
  /* Core Colors */
  --eipsi-color-primary: #60a5fa;
  --eipsi-color-primary-hover: #3b82f6;
  --eipsi-color-background: #0f172a;
  --eipsi-color-background-subtle: #1e293b;
  /* VAS Slider - Blue variant */
  --eipsi-color-vas-container-bg: #1e3a5c;
  --eipsi-color-vas-container-bg-hover: #2d4a73;
  --eipsi-color-vas-container-border: #3b5a8a;
  --eipsi-color-vas-container-border-hover: #4a6fa0;
  --eipsi-color-vas-label-bg: rgba(96, 165, 250, 0.15);
  --eipsi-color-vas-label-text: #60a5fa;
  --eipsi-color-vas-slider-thumb: #60a5fa;
}

/**
 * Minimal White Dark
 * Versión minimalista con grises neutros
 */
.vas-dinamico-form[data-theme=dark][data-preset="Minimal White"],
.eipsi-form[data-theme=dark][data-preset="Minimal White"] {
  /* Core Colors */
  --eipsi-color-primary: #94a3b8;
  --eipsi-color-primary-hover: #cbd5e1;
  --eipsi-color-background: #0f172a;
  --eipsi-color-text: #f1f5f9;
  /* Button Colors */
  --eipsi-color-button-bg: #475569;
  --eipsi-color-button-hover-bg: #1e293b;
  /* VAS Slider - Neutral variant */
  --eipsi-color-vas-label-text: #94a3b8;
  --eipsi-color-vas-slider-thumb: #94a3b8;
  --eipsi-color-vas-value-text: #94a3b8;
}

/**
 * Warm Neutral Dark
 * Mantiene tonos cálidos incluso en dark mode
 */
.vas-dinamico-form[data-theme=dark][data-preset="Warm Neutral"],
.eipsi-form[data-theme=dark][data-preset="Warm Neutral"] {
  /* Core Colors */
  --eipsi-color-primary: #d4b896;
  --eipsi-color-primary-hover: #e5c9a5;
  --eipsi-color-background: #1a1714;
  --eipsi-color-background-subtle: #252118;
  --eipsi-color-text: #e8e3db;
  --eipsi-color-text-muted: #a39889;
  /* Button Colors */
  --eipsi-color-button-bg: #8b6f47;
  --eipsi-color-button-hover-bg: #6b5437;
  /* Border Colors */
  --eipsi-color-border: #4a3f2f;
  --eipsi-color-border-dark: #6b5437;
  /* VAS Slider - Warm variant */
  --eipsi-color-vas-label-text: #d4b896;
  --eipsi-color-vas-slider-thumb: #d4b896;
  --eipsi-color-vas-value-text: #d4b896;
  --eipsi-color-vas-label-bg: rgba(212, 184, 150, 0.15);
}

/**
 * Serene Teal Dark
 * Mantiene la serenidad teal en modo nocturno
 */
.vas-dinamico-form[data-theme=dark][data-preset="Serene Teal"],
.eipsi-form[data-theme=dark][data-preset="Serene Teal"] {
  /* Core Colors */
  --eipsi-color-primary: #5eead4;
  --eipsi-color-primary-hover: #2dd4bf;
  --eipsi-color-background: #0c1821;
  --eipsi-color-background-subtle: #164e63;
  --eipsi-color-text: #e0f2fe;
  /* Button Colors */
  --eipsi-color-button-bg: #0e7490;
  --eipsi-color-button-hover-bg: #155e75;
  /* Border Colors */
  --eipsi-color-border: #155e75;
  --eipsi-color-border-dark: #0e7490;
  /* VAS Slider - Teal variant */
  --eipsi-color-vas-label-text: #5eead4;
  --eipsi-color-vas-slider-thumb: #5eead4;
  --eipsi-color-vas-value-text: #5eead4;
  --eipsi-color-vas-label-bg: rgba(94, 234, 212, 0.15);
}

/* ========================================
   SMOOTH TRANSITIONS
   ======================================== */
/**
 * Apply smooth transitions to all theme-aware elements
 * Improves perceived performance and UX
 */
.eipsi-form,
.eipsi-form * {
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .eipsi-form,
  .eipsi-form * {
    transition-duration: 0.01ms !important;
  }
}
/* ========================================
   TOGGLE BUTTON STYLES
   ======================================== */
/**
 * Base toggle button
 * Used across header, footer, and mobile fixed position
 */
.eipsi-toggle {
  padding: 10px 16px;
  border-radius: 6px;
  border: 2px solid var(--eipsi-primary, #005a87);
  background: var(--eipsi-primary, #005a87);
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  cursor: pointer;
  transition: all 0.3s ease;
  line-height: 1;
  white-space: nowrap;
  /* Hover state */
}
.eipsi-toggle:hover {
  background: var(--eipsi-primary-hover, #003d5b);
  border-color: var(--eipsi-primary-hover, #003d5b);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 90, 135, 0.3);
}
.eipsi-toggle {
  /* Focus state - WCAG AAA */
}
.eipsi-toggle:focus-visible {
  outline: 3px solid var(--eipsi-primary, #005a87);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(0, 90, 135, 0.2);
}
.eipsi-toggle {
  /* Active state */
}
.eipsi-toggle:active {
  transform: translateY(0);
}
.eipsi-toggle {
  /* Loading state */
}
.eipsi-toggle.eipsi-toggle--loading {
  opacity: 0.7;
  pointer-events: none;
  transform: scale(0.95);
}
.eipsi-toggle {
  /* Disabled state */
}
.eipsi-toggle:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========================================
   HEADER PLACEMENT & TOGGLE
   ======================================== */
/**
 * Header container with toggle
 * Responsive: inline on desktop/tablet, fixed on mobile
 */
.eipsi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--eipsi-color-border, var(--eipsi-border, #64748b));
}
.eipsi-header h2 {
  color: var(--eipsi-color-text, var(--eipsi-text, #2c3e50));
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
}
.eipsi-header {
  /* Toggle button in header - inline by default */
}
.eipsi-header .eipsi-toggle {
  position: relative;
}
.eipsi-header {
  /* On mobile: make toggle fixed in bottom-right corner */
}
@media (max-width: 768px) {
  .eipsi-header .eipsi-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    width: 48px;
    height: 48px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    /* Enhanced focus for mobile */
  }
  .eipsi-header .eipsi-toggle:focus-visible {
    outline: 4px solid var(--eipsi-color-primary, var(--eipsi-primary, #005a87));
    outline-offset: 3px;
  }
}
.eipsi-header {
  /* On small mobile: adjust position */
}
@media (max-width: 480px) {
  .eipsi-header .eipsi-toggle {
    bottom: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
}

/* ========================================
   NOSCRIPT FALLBACK
   ======================================== */
/**
 * Hide toggle when JavaScript is disabled
 * Graceful degradation for accessibility
 */
noscript .eipsi-header .eipsi-toggle {
  display: none !important;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */
/* Tablet adjustments */
@media (max-width: 1024px) {
  .eipsi-header {
    padding-bottom: 12px;
  }
  .eipsi-header h2 {
    font-size: 1.35rem;
  }
  .eipsi-header .eipsi-toggle {
    padding: 8px 14px;
    font-size: 12px;
  }
}
/* Mobile adjustments */
@media (max-width: 768px) {
  .eipsi-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .eipsi-header h2 {
    font-size: 1.25rem;
  }
}
/* ========================================
   HIGH CONTRAST MODE SUPPORT
   ======================================== */
/**
 * Enhance visibility in Windows High Contrast Mode
 * System-level accessibility feature
 */
@media (prefers-contrast: high) {
  .eipsi-toggle {
    border-width: 3px;
    font-weight: 700;
  }
  .eipsi-header {
    border-bottom-width: 3px;
  }
}
/* ========================================
   PRINT STYLES
   ======================================== */
/**
 * Hide toggle control in print
 */
@media print {
  .eipsi-header .eipsi-toggle {
    display: none !important;
  }
}

/*# sourceMappingURL=theme-toggle.css.map */