/* ========================================
    MODERN BIG FIVE TEST STYLES - UX/UI COMPLETO
    Siguiendo principios de Material Design 3 y mejores prácticas UX
   ======================================== */

/* CSS Variables - Sistema de diseño consistente */
:root {
    /* Colores principales - Paleta semántica */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    
    /* Colores secundarios */
    --secondary-50: #faf5ff;
    --secondary-100: #f3e8ff;
    --secondary-200: #e9d5ff;
    --secondary-300: #d8b4fe;
    --secondary-400: #c084fc;
    --secondary-500: #a855f7;
    --secondary-600: #9333ea;
    --secondary-700: #7c3aed;
    --secondary-800: #6b21a8;
    --secondary-900: #581c87;
    
    /* Colores de estado */
    --success-50: #ecfdf5;
    --success-500: #10b981;
    --success-600: #059669;
    --success-700: #047857;
    
    --warning-50: #fffbeb;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    
    --error-50: #fef2f2;
    --error-500: #ef4444;
    --error-600: #dc2626;
    
    /* Colores neutros */
    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-400: #94a3b8;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;
    
    /* Superficie y fondo */
    --surface-primary: rgba(15, 23, 42, 0.95);
    --surface-secondary: rgba(30, 41, 59, 0.90);
    --surface-tertiary: rgba(51, 65, 85, 0.85);
    --surface-elevated: rgba(248, 250, 252, 0.05);
    --surface-overlay: rgba(0, 0, 0, 0.80);
    
    /* Sombras - Sistema elevado */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
    
    /* Tipografía - Sistema escalable */
    --font-family-sans: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-display: 'Montserrat', 'Inter', sans-serif;
    --font-family-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    
    --text-xs: 0.75rem;    /* 12px */
    --text-sm: 0.875rem;   /* 14px */
    --text-base: 1rem;     /* 16px */
    --text-lg: 1.125rem;   /* 18px */
    --text-xl: 1.25rem;    /* 20px */
    --text-2xl: 1.5rem;    /* 24px */
    --text-3xl: 1.875rem;  /* 30px */
    --text-4xl: 2.25rem;   /* 36px */
    --text-5xl: 3rem;      /* 48px */
    
    /* Espaciado - Escala 8pt */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    
    /* Radio de bordes */
    --radius-none: 0;
    --radius-sm: 0.125rem;   /* 2px */
    --radius-md: 0.375rem;   /* 6px */
    --radius-lg: 0.5rem;     /* 8px */
    --radius-xl: 0.75rem;    /* 12px */
    --radius-2xl: 1rem;      /* 16px */
    --radius-3xl: 1.5rem;    /* 24px */
    --radius-full: 9999px;
    
    /* Transiciones - Curvas naturales */
    --duration-75: 75ms;
    --duration-100: 100ms;
    --duration-150: 150ms;
    --duration-200: 200ms;
    --duration-300: 300ms;
    --duration-500: 500ms;
    --duration-700: 700ms;
    --duration-1000: 1000ms;
    
    --ease-linear: cubic-bezier(0, 0, 1, 1);
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-index - Capas organizadas */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
}

/* Reset base - Normalización mejorada */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Configuración base del test BigFive */
#bigfive-test-container {
    font-family: var(--font-family-sans) !important;
    font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1 !important;
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
    text-rendering: optimizeLegibility !important;
    
    background: linear-gradient(135deg, var(--surface-primary) 0%, var(--surface-secondary) 100%) !important;
    min-height: 100vh;
    padding: var(--space-8);
    color: var(--neutral-50);
    position: relative;
    overflow-x: hidden;
    
    /* Efectos de fondo modernos */
    background-attachment: fixed;
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Efectos de fondo decorativos */
#bigfive-test-container::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, var(--primary-500) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--secondary-500) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, var(--primary-400) 0%, transparent 50%);
    opacity: 0.05;
    pointer-events: none;
    z-index: -1;
}

#bigfive-test-container::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 100px,
            rgba(255, 255, 255, 0.01) 101px,
            rgba(255, 255, 255, 0.01) 102px
        );
    pointer-events: none;
    z-index: -1;
}

/* ========================================
    COMPONENTES DEL FORMULARIO
   ======================================== */

/* Contenedor principal del formulario */
#bigfive-form {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--surface-elevated) !important;
    backdrop-filter: blur(24px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: var(--radius-3xl) !important;
    padding: var(--space-12) !important;
    box-shadow: var(--shadow-2xl) !important;
    position: relative;
    z-index: 1;
    
    /* Glass morphism effect */
    background-clip: padding-box;
}

#bigfive-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

/* Título del formulario */
.form-title {
    color: var(--primary-400) !important;
    font-family: var(--font-family-display) !important;
    font-size: var(--text-3xl) !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    margin-bottom: var(--space-6) !important;
    text-align: center;
    letter-spacing: -0.025em;
    background: linear-gradient(135deg, var(--primary-400), var(--secondary-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
    SECCIÓN DE INTRODUCCIÓN
   ======================================== */

.intro-section {
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.08), 
        rgba(139, 92, 246, 0.08)
    ) !important;
    border: 1px solid rgba(59, 130, 246, 0.2) !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--space-10) !important;
    margin-bottom: var(--space-10) !important;
    backdrop-filter: blur(16px) !important;
    position: relative;
    overflow: hidden;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.intro-title {
    color: var(--primary-400) !important;
    font-family: var(--font-family-display) !important;
    font-size: var(--text-2xl) !important;
    font-weight: 700 !important;
    margin-bottom: var(--space-6) !important;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    letter-spacing: -0.015em;
}

.intro-title i {
    color: var(--secondary-400) !important;
    font-size: var(--text-xl) !important;
}

.intro-text {
    color: var(--neutral-200) !important;
    font-family: var(--font-family-sans) !important;
    line-height: 1.7 !important;
    font-size: var(--text-base) !important;
    font-weight: 400;
}

.intro-text p {
    margin-bottom: var(--space-5) !important;
    text-align: justify;
}

.intro-text strong {
    color: var(--neutral-50) !important;
    font-weight: 600 !important;
}

.intro-text em {
    color: var(--primary-300) !important;
    font-style: normal !important;
    font-weight: 500 !important;
}

.science-link {
    margin-top: var(--space-6) !important;
    padding: var(--space-4) !important;
    background: rgba(6, 182, 212, 0.08) !important;
    border: 1px solid rgba(6, 182, 212, 0.2) !important;
    border-radius: var(--radius-lg) !important;
    text-align: center;
    font-size: var(--text-sm) !important;
}

.science-link i {
    color: var(--secondary-400) !important;
    margin-right: var(--space-2) !important;
}

.science-link a {
    color: var(--secondary-300) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    transition: all var(--duration-200) var(--ease-out) !important;
    border-bottom: 1px solid transparent !important;
}

.science-link a:hover {
    color: var(--neutral-50) !important;
    border-bottom-color: var(--secondary-400) !important;
}

/* ========================================
    INFORMACIÓN DEL PARTICIPANTE
   ======================================== */

.participant-info-section {
    background: rgba(16, 185, 129, 0.08) !important;
    border: 1px solid rgba(16, 185, 129, 0.2) !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--space-8) !important;
    margin-bottom: var(--space-8) !important;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-5);
    margin-top: var(--space-5);
}

.info-field {
    display: flex;
    flex-direction: column;
}

.info-field label {
    color: var(--neutral-200) !important;
    font-weight: 600 !important;
    margin-bottom: var(--space-3) !important;
    font-size: var(--text-sm) !important;
    letter-spacing: 0.01em;
    font-family: var(--font-family-sans) !important;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.info-field label i {
    color: var(--neutral-300) !important;
    font-size: var(--text-base) !important;
}

.info-field input {
    padding: var(--space-4) var(--space-5) !important;
    background: var(--surface-tertiary) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: var(--radius-lg) !important;
    color: var(--neutral-50) !important;
    font-family: var(--font-family-sans) !important;
    font-size: var(--text-base) !important;
    font-weight: 400;
    transition: all var(--duration-200) var(--ease-out) !important;
    backdrop-filter: blur(8px);
}

.info-field input:focus {
    outline: none !important;
    border-color: var(--primary-500) !important;
    background: rgba(51, 65, 85, 0.9) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
    transform: translateY(-1px);
}

.info-field input::placeholder {
    color: var(--neutral-400) !important;
    opacity: 1;
}

/* Términos y condiciones */
.terms-field {
    grid-column: 1 / -1;
    margin-top: var(--space-6);
    padding: var(--space-6);
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-xl);
}

.terms-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
    color: var(--neutral-200);
    font-size: var(--text-sm);
    line-height: 1.6;
    transition: color var(--duration-200) var(--ease-out);
}

.terms-label:hover {
    color: var(--neutral-50);
}

.terms-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--primary-500);
    cursor: pointer;
    border-radius: var(--radius-sm);
}

/* ========================================
    BARRA DE PROGRESO
   ======================================== */

.progress-container {
    display: flex !important;
    align-items: center !important;
    gap: var(--space-6) !important;
    margin-bottom: var(--space-10) !important;
    padding: var(--space-6) !important;
    background: var(--surface-elevated) !important;
    border-radius: var(--radius-2xl) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(16px) !important;
    box-shadow: var(--shadow-lg) !important;
}

.timer-label {
    display: flex !important;
    align-items: center !important;
    gap: var(--space-2) !important;
    font-size: var(--text-sm) !important;
    font-weight: 600 !important;
    color: var(--primary-300) !important;
    min-width: 80px !important;
    font-family: var(--font-family-mono) !important;
    letter-spacing: 0.05em;
}

.timer-label i {
    color: var(--neutral-50) !important;
    font-size: 16px !important;
}

.progress-bar-container {
    flex: 1 !important;
    position: relative !important;
}

.progress-bar-container > div {
    height: 12px !important;
    background: var(--surface-tertiary) !important;
    border-radius: var(--radius-full) !important;
    overflow: hidden !important;
    position: relative !important;
    box-shadow: var(--shadow-inner) !important;
}

.progress-bar-fill {
    height: 100% !important;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500)) !important;
    border-radius: var(--radius-full) !important;
    transition: width var(--duration-700) var(--ease-out) !important;
    position: relative !important;
    overflow: hidden !important;
}

.progress-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: progressShimmer 2s infinite;
}

@keyframes progressShimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.progress-circle {
    position: absolute !important;
    top: -6px !important;
    right: 100% !important;
    transform: translateX(50%) !important;
    width: 24px !important;
    height: 24px !important;
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500)) !important;
    border: 3px solid var(--surface-primary) !important;
    border-radius: var(--radius-full) !important;
    box-shadow: var(--shadow-lg) !important;
    transition: right var(--duration-700) var(--ease-out) !important;
}

.progress-percent {
    font-size: var(--text-sm) !important;
    font-weight: 700 !important;
    color: var(--primary-400) !important;
    min-width: 45px !important;
    text-align: right !important;
    font-family: var(--font-family-mono) !important;
    letter-spacing: 0.05em;
}

/* ========================================
    INDICADOR DE PÁGINA
   ======================================== */

.page-indicator {
    text-align: center !important;
    margin-bottom: var(--space-8) !important;
    padding: var(--space-4) var(--space-6) !important;
    background: rgba(59, 130, 246, 0.1) !important;
    border: 1px solid rgba(59, 130, 246, 0.3) !important;
    border-radius: var(--radius-xl) !important;
    font-size: var(--text-sm) !important;
    font-weight: 600 !important;
    color: var(--primary-400) !important;
    font-family: var(--font-family-sans) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: var(--space-2) !important;
    backdrop-filter: blur(8px);
}

.page-indicator i {
    color: var(--primary-400) !important;
    font-size: var(--text-base) !important;
}

/* ========================================
    PREGUNTAS Y ESCALAS LIKERT
   ======================================== */

.pregunta-geq {
    background: var(--surface-elevated) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--space-6) var(--space-8) !important;
    margin-bottom: var(--space-6) !important;
    backdrop-filter: blur(16px) !important;
    transition: all var(--duration-300) var(--ease-out) !important;
    position: relative !important;
    overflow: hidden !important;
    
    /* Layout optimizado */
    display: flex !important;
    align-items: flex-start !important;
    gap: var(--space-10) !important;
    min-height: 80px !important;
}

.pregunta-geq::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
    transform: scaleX(0);
    transition: transform var(--duration-300) var(--ease-out);
}

.pregunta-geq:hover {
    border-color: rgba(59, 130, 246, 0.3) !important;
    background: rgba(255, 255, 255, 0.08) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-xl) !important;
}

.pregunta-geq:hover::before {
    transform: scaleX(1);
}

.pregunta-header {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: var(--space-3) !important;
    flex: 1 !important;
    min-width: 320px !important;
    max-width: 480px !important;
}

.pregunta-texto {
    font-size: var(--text-lg) !important;
    font-weight: 500 !important;
    line-height: 1.5 !important;
    color: var(--neutral-50) !important;
    font-family: var(--font-family-sans) !important;
    margin: 0 !important;
}

/* Botón de Text-to-Speech */
.speak-btn {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600)) !important;
    border: none !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: var(--radius-lg) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all var(--duration-200) var(--ease-out) !important;
    box-shadow: var(--shadow-md) !important;
    flex-shrink: 0 !important;
    position: relative;
    overflow: hidden;
}

.speak-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    transition: transform var(--duration-300) var(--ease-out);
}

.speak-btn:hover::before {
    transform: translateX(100%);
}

.speak-btn i {
    color: white !important;
    font-size: 16px !important;
    z-index: 1;
    position: relative;
}

.speak-btn:hover {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700)) !important;
    transform: scale(1.05) !important;
    box-shadow: var(--shadow-lg) !important;
}

.speak-btn:active {
    transform: scale(0.95) !important;
}

.speak-btn.speaking {
    background: linear-gradient(135deg, var(--success-500), var(--success-600)) !important;
    animation: speakPulse 1.5s infinite !important;
}

@keyframes speakPulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Escala Likert moderna */
.escala-likert {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-2) !important;
    min-width: 640px !important;
    flex-shrink: 0 !important;
    flex-grow: 1 !important;
}

.escala-labels {
    display: flex !important;
    justify-content: space-between !important;
    margin-bottom: var(--space-3) !important;
    font-size: var(--text-xs) !important;
    color: var(--neutral-400) !important;
    font-weight: 500 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

.escala-opciones {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: var(--space-3) !important;
    padding: var(--space-4) 0 !important;
    width: 100% !important;
}

/* Opciones de radio modernas */
.opcion-radio {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
    cursor: pointer !important;
    transition: all var(--duration-200) var(--ease-out) !important;
    padding: var(--space-3) !important;
    border-radius: var(--radius-xl) !important;
    position: relative !important;
    flex: 1 !important;
    max-width: none !important;
    min-width: 110px !important;
    text-align: center !important;
    background: rgba(255, 255, 255, 0.02) !important;
    border: 1px solid transparent !important;
}

.opcion-radio:hover {
    background: rgba(59, 130, 246, 0.08) !important;
    border-color: rgba(59, 130, 246, 0.2) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-md) !important;
}

/* Input radio oculto */
.opcion-radio input[type="radio"] {
    position: absolute !important;
    opacity: 0 !important;
    pointer-events: none !important;
    width: 0 !important;
    height: 0 !important;
}

/* Círculo personalizado moderno */
.radio-custom {
    width: 44px !important;
    height: 44px !important;
    border: 2px solid var(--neutral-400) !important;
    border-radius: var(--radius-full) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: var(--surface-tertiary) !important;
    backdrop-filter: blur(8px) !important;
    transition: all var(--duration-300) var(--ease-bounce) !important;
    position: relative !important;
    overflow: hidden !important;
    margin-bottom: var(--space-2) !important;
    flex-shrink: 0 !important;
    box-shadow: var(--shadow-sm) !important;
}

.radio-custom::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
    opacity: 0;
    transform: scale(0);
    transition: all var(--duration-300) var(--ease-bounce);
}

.radio-custom::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    background: var(--neutral-50);
    opacity: 0;
    transform: scale(0);
    transition: all var(--duration-200) var(--ease-out);
    z-index: 1;
}

/* Texto de opciones mejorado */
.option-text {
    font-size: var(--text-xs) !important;
    color: var(--neutral-400) !important;
    line-height: 1.3 !important;
    font-weight: 500 !important;
    text-align: center !important;
    word-wrap: break-word !important;
    hyphens: auto !important;
    max-width: 100px !important;
    transition: all var(--duration-200) var(--ease-out) !important;
    min-height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-family: var(--font-family-sans) !important;
}

/* Estados de hover y selección */
.opcion-radio:hover .radio-custom {
    border-color: var(--primary-400) !important;
    background: rgba(59, 130, 246, 0.1) !important;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1) !important;
    transform: scale(1.05);
}

.opcion-radio:hover .option-text {
    color: var(--neutral-200) !important;
}

.opcion-radio input[type="radio"]:checked + .radio-custom {
    border-color: var(--primary-500) !important;
    box-shadow: 
        0 0 0 4px rgba(59, 130, 246, 0.2) !important,
        var(--shadow-lg) !important;
    animation: radioSelect 0.4s var(--ease-bounce) !important;
}

.opcion-radio input[type="radio"]:checked + .radio-custom::before {
    opacity: 1 !important;
    transform: scale(1) !important;
}

.opcion-radio input[type="radio"]:checked + .radio-custom::after {
    opacity: 1 !important;
    transform: scale(1) !important;
}

.opcion-radio input[type="radio"]:checked + .radio-custom + .option-text {
    color: var(--primary-300) !important;
    font-weight: 600 !important;
}

@keyframes radioSelect {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* ========================================
    BOTONES DE NAVEGACIÓN
   ======================================== */

.navigation-container {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: var(--space-5) !important;
    margin-top: var(--space-10) !important;
    padding-top: var(--space-6) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: var(--space-2) !important;
    padding: var(--space-4) var(--space-8) !important;
    border: none !important;
    border-radius: var(--radius-xl) !important;
    font-family: var(--font-family-sans) !important;
    font-size: var(--text-base) !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all var(--duration-200) var(--ease-out) !important;
    position: relative !important;
    overflow: hidden !important;
    min-width: 140px !important;
    justify-content: center !important;
    letter-spacing: 0.025em !important;
    text-transform: uppercase !important;
    font-size: var(--text-sm) !important;
    backdrop-filter: blur(8px) !important;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--duration-500) var(--ease-out);
}

.btn:hover::before {
    left: 100%;
}

.btn i {
    font-size: 16px !important;
}

/* Botón Atrás */
.btn-back {
    background: var(--surface-tertiary) !important;
    color: var(--neutral-300) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: var(--shadow-sm) !important;
}

.btn-back:hover {
    background: var(--surface-secondary) !important;
    color: var(--neutral-50) !important;
    border-color: rgba(59, 130, 246, 0.3) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-lg) !important;
}

.btn-back:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Botón Siguiente */
.btn-next {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600)) !important;
    color: var(--neutral-50) !important;
    border: 1px solid transparent !important;
    box-shadow: var(--shadow-lg) !important;
}

.btn-next:hover {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700)) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-xl) !important;
}

/* Botón Completar */
.btn-complete {
    background: linear-gradient(135deg, var(--success-500), var(--success-600)) !important;
    color: var(--neutral-50) !important;
    border: 1px solid transparent !important;
    box-shadow: var(--shadow-lg) !important;
}

.btn-complete:hover {
    background: linear-gradient(135deg, var(--success-600), var(--success-700)) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-xl) !important;
}

/* ========================================
    ESTADOS DE VALIDACIÓN
   ======================================== */

.pregunta-geq.invalid {
    border-color: var(--error-500) !important;
    background: rgba(239, 68, 68, 0.05) !important;
    animation: shake 0.5s var(--ease-in-out) !important;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    75% { transform: translateX(8px); }
}

.pregunta-geq.valid {
    border-color: var(--success-500) !important;
    background: rgba(16, 185, 129, 0.05) !important;
}

.pregunta-geq.answered {
    border-left: 4px solid var(--success-500) !important;
    background: rgba(16, 185, 129, 0.03) !important;
}

/* ========================================
    VISUALIZACIÓN DE RESULTADOS
   ======================================== */

.bigfive-result-container {
    position: relative !important;
    width: 100% !important;
    max-width: 1600px !important;
    margin: 0 auto !important;
    background: linear-gradient(135deg, var(--surface-primary), var(--surface-secondary)) !important;
    border-radius: var(--radius-3xl) !important;
    padding: var(--space-12) !important;
    border: 1px solid rgba(59, 130, 246, 0.2) !important;
    box-shadow: var(--shadow-2xl) !important;
    backdrop-filter: blur(24px) !important;
}

.main-results-grid {
    display: grid !important;
    grid-template-columns: 2.5fr 1fr !important;
    gap: var(--space-12) !important;
    align-items: flex-start !important;
    margin-bottom: var(--space-16) !important;
}

/* Sección del gráfico mejorada */
.chart-section {
    width: 100% !important;
    background: var(--surface-elevated) !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--space-10) !important;
    border: 1px solid rgba(59, 130, 246, 0.2) !important;
    box-shadow: var(--shadow-lg) !important;
    backdrop-filter: blur(16px) !important;
}

.chart-container {
    position: relative !important;
    height: 650px !important;
    width: 100% !important;
    margin-bottom: var(--space-8) !important;
    background: radial-gradient(circle at center, rgba(15, 23, 42, 0.6), rgba(30, 41, 59, 0.6)) !important;
    border-radius: var(--radius-xl) !important;
    padding: var(--space-8) !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    overflow: hidden;
}

.chart-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

#graficoBigFive {
    width: 100% !important;
    height: 100% !important;
    position: relative !important;
    z-index: 1 !important;
}

/* Tabs mejorados */
.tabs {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: var(--space-3) !important;
    margin-bottom: var(--space-8) !important;
    padding: var(--space-6) !important;
    background: var(--surface-secondary) !important;
    border-radius: var(--radius-xl) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: var(--shadow-inner) !important;
}

.tabs button {
    background: linear-gradient(135deg, var(--surface-tertiary), rgba(51, 65, 85, 0.8)) !important;
    color: var(--neutral-200) !important;
    border: 1px solid rgba(59, 130, 246, 0.3) !important;
    border-radius: var(--radius-lg) !important;
    padding: var(--space-3) var(--space-5) !important;
    cursor: pointer !important;
    transition: all var(--duration-300) var(--ease-out) !important;
    font-weight: 600 !important;
    font-size: var(--text-sm) !important;
    font-family: var(--font-family-sans) !important;
    letter-spacing: 0.025em !important;
    text-transform: capitalize !important;
    position: relative !important;
    overflow: hidden !important;
    backdrop-filter: blur(8px) !important;
}

.tabs button::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent) !important;
    transition: left var(--duration-500) var(--ease-out) !important;
}

.tabs button:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(139, 92, 246, 0.3)) !important;
    border-color: rgba(59, 130, 246, 0.6) !important;
    color: var(--neutral-50) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-lg) !important;
}

.tabs button:hover::before {
    left: 100% !important;
}

.tabs button.active {
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500)) !important;
    color: white !important;
    border-color: transparent !important;
    box-shadow: var(--shadow-lg) !important;
    transform: translateY(-1px) !important;
}

.tabs button.active::before {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent) !important;
    animation: activeShimmer 2s infinite !important;
}

@keyframes activeShimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ========================================
    ÍNDICES DE PERSONALIDAD
   ======================================== */

.indices-container {
    background: linear-gradient(135deg, var(--surface-primary), var(--surface-secondary)) !important;
    padding: var(--space-8) !important;
    border-radius: var(--radius-2xl) !important;
    border: 1px solid rgba(139, 92, 246, 0.3) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-5) !important;
    min-height: 500px !important;
    backdrop-filter: blur(16px) !important;
    box-shadow: var(--shadow-xl) !important;
    position: relative !important;
    overflow: hidden !important;
}

.indices-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500), var(--primary-500));
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.indices-container h4 {
    color: var(--neutral-50) !important;
    margin-bottom: var(--space-6) !important;
    text-align: center !important;
    font-size: var(--text-xl) !important;
    font-weight: 700 !important;
    font-family: var(--font-family-display) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding-bottom: var(--space-4) !important;
    letter-spacing: -0.015em !important;
}

.index-item {
    width: 100% !important;
    margin-bottom: var(--space-5) !important;
    padding: var(--space-4) !important;
    transition: all var(--duration-300) var(--ease-out) !important;
    border-radius: var(--radius-lg) !important;
    position: relative !important;
    background: rgba(255, 255, 255, 0.02) !important;
    border: 1px solid transparent !important;
}

.index-item:hover {
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(59, 130, 246, 0.2) !important;
    transform: translateX(4px) !important;
    box-shadow: var(--shadow-md) !important;
}

.index-label {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: var(--space-3) !important;
    font-size: var(--text-sm) !important;
    font-weight: 600 !important;
    color: var(--neutral-200) !important;
    font-family: var(--font-family-sans) !important;
}

.index-label span:first-child {
    color: var(--neutral-300) !important;
    font-weight: 500 !important;
}

.index-label span:last-child {
    font-weight: 700 !important;
    color: var(--neutral-50) !important;
    font-size: var(--text-base) !important;
    min-width: 40px !important;
    text-align: right !important;
    background: rgba(255, 255, 255, 0.1) !important;
    padding: var(--space-1) var(--space-3) !important;
    border-radius: var(--radius-md) !important;
    backdrop-filter: blur(8px) !important;
    font-family: var(--font-family-mono) !important;
}

.progress-bar-bg {
    width: 100% !important;
    height: 10px !important;
    background-color: var(--surface-tertiary) !important;
    border-radius: var(--radius-full) !important;
    overflow: hidden !important;
    position: relative !important;
    box-shadow: var(--shadow-inner) !important;
}

.indices-container .progress-bar-fill {
    height: 100% !important;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500)) !important;
    border-radius: var(--radius-full) !important;
    transition: width var(--duration-1000) var(--ease-out) !important;
    position: relative !important;
    overflow: hidden !important;
}

.indices-container .progress-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmerIndex 2s infinite;
}

@keyframes shimmerIndex {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ========================================
    INTERPRETACIONES MEJORADAS
   ======================================== */

.interpretaciones {
    margin-top: var(--space-16) !important;
    padding: var(--space-12) !important;
    background: linear-gradient(135deg, var(--surface-primary), var(--surface-secondary)) !important;
    border-radius: var(--radius-3xl) !important;
    border: 1px solid rgba(59, 130, 246, 0.2) !important;
    box-shadow: var(--shadow-2xl) !important;
    backdrop-filter: blur(20px) !important;
    position: relative !important;
    overflow: hidden !important;
}

.interpretaciones::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 4px !important;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500), var(--primary-500)) !important;
    border-radius: var(--radius-3xl) var(--radius-3xl) 0 0 !important;
}

.interpretaciones h4 {
    color: var(--neutral-50) !important;
    font-size: var(--text-3xl) !important;
    font-weight: 700 !important;
    margin-bottom: var(--space-6) !important;
    padding: var(--space-6) var(--space-8) !important;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(139, 92, 246, 0.15)) !important;
    border-radius: var(--radius-xl) !important;
    border: 1px solid rgba(59, 130, 246, 0.3) !important;
    border-left: 4px solid var(--primary-500) !important;
    font-family: var(--font-family-display) !important;
    letter-spacing: -0.025em !important;
    position: relative !important;
    overflow: hidden !important;
    box-shadow: var(--shadow-lg) !important;
}

.interpretaciones h4::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    right: 0 !important;
    width: 60px !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1)) !important;
    border-radius: 0 var(--radius-xl) var(--radius-xl) 0 !important;
}

.interpretaciones h5 {
    color: var(--secondary-300) !important;
    font-size: var(--text-2xl) !important;
    font-weight: 600 !important;
    margin: var(--space-10) 0 var(--space-5) 0 !important;
    padding: var(--space-4) var(--space-6) !important;
    background: rgba(139, 92, 246, 0.1) !important;
    border-radius: var(--radius-xl) !important;
    border-left: 3px solid var(--secondary-400) !important;
    font-family: var(--font-family-display) !important;
    position: relative !important;
}

.interpretaciones h5::before {
    content: '📊' !important;
    margin-right: var(--space-3) !important;
    font-size: var(--text-xl) !important;
}

.interpretaciones p {
    color: var(--neutral-200) !important;
    font-size: var(--text-lg) !important;
    line-height: 1.7 !important;
    margin-bottom: var(--space-6) !important;
    padding: 0 var(--space-2) !important;
    font-family: var(--font-family-sans) !important;
    text-align: justify !important;
    font-weight: 400 !important;
}

.interpretaciones ul {
    padding-left: 0 !important;
    margin-bottom: var(--space-8) !important;
    list-style: none !important;
}

.interpretaciones li {
    color: var(--neutral-300) !important;
    font-size: var(--text-base) !important;
    line-height: 1.6 !important;
    margin-bottom: var(--space-4) !important;
    padding: var(--space-4) var(--space-5) !important;
    background: rgba(255, 255, 255, 0.03) !important;
    border-radius: var(--radius-lg) !important;
    border-left: 3px solid var(--primary-500) !important;
    font-family: var(--font-family-sans) !important;
    position: relative !important;
    transition: all var(--duration-300) var(--ease-out) !important;
}

.interpretaciones li::before {
    content: '▶' !important;
    color: var(--primary-400) !important;
    font-weight: bold !important;
    margin-right: var(--space-3) !important;
    font-size: var(--text-sm) !important;
}

.interpretaciones li:hover {
    background: rgba(59, 130, 246, 0.08) !important;
    border-left-color: var(--secondary-500) !important;
    transform: translateX(8px) !important;
    box-shadow: var(--shadow-md) !important;
}

.interpretaciones li strong {
    color: var(--neutral-50) !important;
    font-weight: 600 !important;
}

/* Facetas mejoradas */
.facets-container {
    margin-top: var(--space-10) !important;
    padding: var(--space-8) !important;
    background: linear-gradient(135deg, var(--surface-secondary), var(--surface-tertiary)) !important;
    border-radius: var(--radius-2xl) !important;
    border: 1px solid rgba(139, 92, 246, 0.3) !important;
    box-shadow: var(--shadow-xl) !important;
    backdrop-filter: blur(12px) !important;
    position: relative !important;
}

.facets-container::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 2px !important;
    background: linear-gradient(90deg, var(--secondary-500), var(--primary-500)) !important;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0 !important;
}

.facets-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)) !important;
    gap: var(--space-6) !important;
    margin-top: var(--space-6) !important;
}

.facet-item {
    padding: var(--space-6) !important;
    background: linear-gradient(135deg, var(--surface-primary), var(--surface-secondary)) !important;
    border-radius: var(--radius-xl) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    transition: all var(--duration-300) var(--ease-out) !important;
    position: relative !important;
    overflow: hidden !important;
    box-shadow: var(--shadow-md) !important;
}

.facet-item::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 2px !important;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500)) !important;
    transform: scaleX(0) !important;
    transition: transform var(--duration-300) var(--ease-out) !important;
}

.facet-item:hover {
    transform: translateY(-4px) !important;
    border-color: rgba(59, 130, 246, 0.4) !important;
    box-shadow: var(--shadow-xl) !important;
    background: linear-gradient(135deg, var(--surface-secondary), var(--surface-tertiary)) !important;
}

.facet-item:hover::before {
    transform: scaleX(1) !important;
}

.facet-item strong {
    color: var(--neutral-50) !important;
    font-size: var(--text-lg) !important;
    font-weight: 600 !important;
    font-family: var(--font-family-display) !important;
    display: block !important;
    margin-bottom: var(--space-3) !important;
}

/* Scores de facetas modernos */
.facet-score {
    display: inline-block !important;
    padding: var(--space-1) var(--space-3) !important;
    border-radius: var(--radius-md) !important;
    font-size: var(--text-xs) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    margin-left: var(--space-3) !important;
    letter-spacing: 0.05em !important;
    box-shadow: var(--shadow-sm) !important;
    font-family: var(--font-family-sans) !important;
    border: 1px solid transparent !important;
}

.facet-score.alto {
    background: linear-gradient(135deg, var(--success-500), var(--success-600)) !important;
    color: var(--neutral-50) !important;
    border-color: var(--success-400) !important;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2) !important;
}

.facet-score.neutral {
    background: linear-gradient(135deg, var(--warning-500), var(--warning-600)) !important;
    color: var(--neutral-50) !important;
    border-color: var(--warning-400) !important;
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2) !important;
}

.facet-score.bajo {
    background: linear-gradient(135deg, var(--error-500), var(--error-600)) !important;
    color: var(--neutral-50) !important;
    border-color: var(--error-400) !important;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2) !important;
}

.facet-description {
    margin-top: var(--space-4) !important;
    font-size: var(--text-sm) !important;
    line-height: 1.6 !important;
    color: var(--neutral-300) !important;
    font-family: var(--font-family-sans) !important;
    font-weight: 400 !important;
    padding: var(--space-3) 0 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
}

/* ========================================
    ESTILOS DE LIDERAZGO
   ======================================== */

.leadership-styles {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)) !important;
    gap: var(--space-6) !important;
    margin-top: var(--space-8) !important;
}

.leadership-item {
    padding: var(--space-6) !important;
    background: linear-gradient(135deg, var(--surface-primary), var(--surface-secondary)) !important;
    border-radius: var(--radius-2xl) !important;
    border-left: 4px solid var(--primary-500) !important;
    transition: all var(--duration-300) var(--ease-out) !important;
    position: relative !important;
    overflow: hidden !important;
    box-shadow: var(--shadow-lg) !important;
    backdrop-filter: blur(8px) !important;
}

.leadership-item::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    right: 0 !important;
    width: 60px !important;
    height: 100% !important;
    background: linear-gradient(135deg, transparent, rgba(59, 130, 246, 0.1)) !important;
    pointer-events: none !important;
}

.leadership-item:hover {
    transform: translateY(-4px) !important;
    box-shadow: var(--shadow-2xl) !important;
    border-left-color: var(--secondary-500) !important;
    background: linear-gradient(135deg, var(--surface-secondary), var(--surface-tertiary)) !important;
}

.leadership-item strong {
    color: var(--neutral-50) !important;
    display: block !important;
    margin-bottom: var(--space-4) !important;
    font-size: var(--text-xl) !important;
    font-weight: 600 !important;
    font-family: var(--font-family-display) !important;
    letter-spacing: -0.015em !important;
}

.leadership-item p {
    margin: 0 !important;
    line-height: 1.6 !important;
    color: var(--neutral-200) !important;
    font-size: var(--text-base) !important;
    font-family: var(--font-family-sans) !important;
    font-weight: 400 !important;
}

/* Colores específicos por dominio */
.interpretaciones h4[data-domain="O"] { 
    border-left-color: var(--primary-500) !important;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(99, 102, 241, 0.15)) !important;
}

.interpretaciones h4[data-domain="C"] { 
    border-left-color: var(--secondary-500) !important;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(168, 85, 247, 0.15)) !important;
}

.interpretaciones h4[data-domain="E"] { 
    border-left-color: var(--warning-500) !important;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(251, 191, 36, 0.15)) !important;
}

.interpretaciones h4[data-domain="A"] { 
    border-left-color: var(--success-500) !important;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(52, 211, 153, 0.15)) !important;
}

.interpretaciones h4[data-domain="N"] { 
    border-left-color: var(--error-500) !important;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(248, 113, 113, 0.15)) !important;
}

/* ========================================
    ANIMACIONES Y EFECTOS
   ======================================== */

/* Animaciones de entrada */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Aplicar animaciones */
.interpretaciones h4 {
    animation: slideInLeft 0.6s var(--ease-out) !important;
}

.interpretaciones p {
    animation: fadeInUp 0.8s var(--ease-out) !important;
}

.facet-item {
    animation: fadeInScale 0.6s var(--ease-out) !important;
    animation-fill-mode: both !important;
}

.facet-item:nth-child(1) { animation-delay: 0.1s !important; }
.facet-item:nth-child(2) { animation-delay: 0.2s !important; }
.facet-item:nth-child(3) { animation-delay: 0.3s !important; }
.facet-item:nth-child(4) { animation-delay: 0.4s !important; }
.facet-item:nth-child(5) { animation-delay: 0.5s !important; }
.facet-item:nth-child(6) { animation-delay: 0.6s !important; }

.index-item {
    animation: slideInUp 0.5s var(--ease-out) !important;
    animation-fill-mode: both !important;
}

.index-item:nth-child(1) { animation-delay: 0.1s !important; }
.index-item:nth-child(2) { animation-delay: 0.2s !important; }
.index-item:nth-child(3) { animation-delay: 0.3s !important; }
.index-item:nth-child(4) { animation-delay: 0.4s !important; }
.index-item:nth-child(5) { animation-delay: 0.5s !important; }
.index-item:nth-child(6) { animation-delay: 0.6s !important; }
.index-item:nth-child(7) { animation-delay: 0.7s !important; }

/* ========================================
    RESPONSIVE DESIGN COMPLETO
   ======================================== */

/* Desktop grande (1400px+) */
@media (min-width: 1400px) {
    .bigfive-result-container {
        max-width: 1600px !important;
    }
    
    .chart-container {
        height: 700px !important;
    }
    
    .interpretaciones h4 {
        font-size: var(--text-4xl) !important;
    }
}

/* Desktop estándar (1200px - 1399px) */
@media (max-width: 1399px) {
    .main-results-grid {
        grid-template-columns: 2.2fr 1fr !important;
        gap: var(--space-10) !important;
    }
    
    .chart-container {
        height: 600px !important;
    }
    
    .bigfive-result-container {
        max-width: 1200px !important;
        padding: var(--space-10) !important;
    }
}

/* Tablet grande (1024px - 1199px) */
@media (max-width: 1199px) {
    .main-results-grid {
        grid-template-columns: 2fr 1fr !important;
        gap: var(--space-8) !important;
    }
    
    .chart-container {
        height: 550px !important;
    }
    
    .bigfive-result-container {
        padding: var(--space-8) !important;
    }
    
    .tabs {
        padding: var(--space-4) !important;
        gap: var(--space-2) !important;
    }
    
    .tabs button {
        padding: var(--space-3) var(--space-4) !important;
        font-size: var(--text-xs) !important;
    }
}

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
    .main-results-grid {
        grid-template-columns: 1fr !important;
        gap: var(--space-8) !important;
    }
    
    .chart-container {
        height: 500px !important;
        padding: var(--space-6) !important;
    }
    
    .bigfive-result-container {
        padding: var(--space-6) !important;
    }
    
    .interpretaciones {
        padding: var(--space-8) !important;
    }
    
    .interpretaciones h4 {
        font-size: var(--text-2xl) !important;
        padding: var(--space-4) var(--space-6) !important;
    }
    
    .interpretaciones h5 {
        font-size: var(--text-xl) !important;
        padding: var(--space-3) var(--space-5) !important;
    }
    
    .interpretaciones p {
        font-size: var(--text-base) !important;
    }
    
    .facets-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
        gap: var(--space-5) !important;
    }
    
    .facet-item {
        padding: var(--space-5) !important;
    }
    
    .leadership-styles {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
        gap: var(--space-5) !important;
    }
    
    .leadership-item {
        padding: var(--space-5) !important;
    }
    
    .leadership-item strong {
        font-size: var(--text-lg) !important;
    }
}

/* Mobile grande (640px - 767px) */
@media (max-width: 767px) {
    #bigfive-test-container {
        padding: var(--space-4) !important;
    }
    
    #bigfive-form {
        padding: var(--space-8) !important;
        border-radius: var(--radius-2xl) !important;
    }
    
    .progress-container {
        flex-direction: column !important;
        gap: var(--space-4) !important;
        text-align: center !important;
        padding: var(--space-4) !important;
    }
    
    .pregunta-geq {
        flex-direction: column !important;
        gap: var(--space-6) !important;
        padding: var(--space-5) var(--space-6) !important;
    }
    
    .pregunta-header {
        max-width: 100% !important;
        min-width: auto !important;
    }
    
    .escala-likert {
        min-width: auto !important;
        width: 100% !important;
    }
    
    .escala-opciones {
        gap: var(--space-2) !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
    }
    
    .opcion-radio {
        min-width: 80px !important;
    }
    
    .radio-custom {
        width: 40px !important;
        height: 40px !important;
    }
    
    .navigation-container {
        flex-direction: column !important;
        gap: var(--space-4) !important;
    }
    
    .btn {
        width: 100% !important;
        min-width: auto !important;
    }
    
    .info-grid {
        grid-template-columns: 1fr !important;
    }
    
    .chart-container {
        height: 400px !important;
        padding: var(--space-4) !important;
    }
    
    .bigfive-result-container {
        padding: var(--space-4) !important;
    }
    
    .main-results-grid {
        gap: var(--space-6) !important;
    }
    
    .indices-container {
        padding: var(--space-6) !important;
        gap: var(--space-4) !important;
    }
    
    .indices-container h4 {
        font-size: var(--text-lg) !important;
    }
    
    .index-label {
        font-size: var(--text-xs) !important;
    }
    
    .index-label span:last-child {
        font-size: var(--text-sm) !important;
        min-width: 35px !important;
        padding: var(--space-1) var(--space-2) !important;
    }
    
    .progress-bar-bg {
        height: 8px !important;
    }
    
    .interpretaciones {
        padding: var(--space-6) !important;
    }
    
    .interpretaciones h4 {
        font-size: var(--text-xl) !important;
        padding: var(--space-3) var(--space-4) !important;
    }
    
    .interpretaciones h5 {
        font-size: var(--text-lg) !important;
        padding: var(--space-2) var(--space-4) !important;
    }
    
    .interpretaciones p {
        font-size: var(--text-sm) !important;
        text-align: left !important;
    }
    
    .interpretaciones li {
        font-size: var(--text-sm) !important;
        padding: var(--space-3) var(--space-4) !important;
    }
    
    .facets-grid {
        grid-template-columns: 1fr !important;
        gap: var(--space-4) !important;
    }
    
    .facet-item {
        padding: var(--space-4) !important;
    }
    
    .facet-item strong {
        font-size: var(--text-base) !important;
    }
    
    .facet-description {
        font-size: var(--text-xs) !important;
    }
    
    .leadership-styles {
        grid-template-columns: 1fr !important;
        gap: var(--space-4) !important;
    }
    
    .leadership-item {
        padding: var(--space-4) !important;
    }
    
    .leadership-item strong {
        font-size: var(--text-base) !important;
    }
    
    .leadership-item p {
        font-size: var(--text-sm) !important;
    }
    
    .tabs {
        justify-content: center !important;
        flex-wrap: wrap !important;
    }
    
    .tabs button {
        padding: var(--space-2) var(--space-3) !important;
        font-size: var(--text-xs) !important;
    }
    
    /* Intro y términos responsive */
    .intro-section {
        padding: var(--space-6) !important;
        margin-bottom: var(--space-6) !important;
    }
    
    .intro-title {
        font-size: var(--text-xl) !important;
        flex-direction: column !important;
        gap: var(--space-2) !important;
    }
    
    .intro-text {
        font-size: var(--text-sm) !important;
    }
    
    .intro-text p {
        text-align: left !important;
    }
    
    .science-link {
        padding: var(--space-3) !important;
        font-size: var(--text-xs) !important;
    }
    
    .terms-label {
        font-size: var(--text-xs) !important;
    }
    
    .terms-label input[type="checkbox"] {
        width: 16px !important;
        height: 16px !important;
    }
}

/* Mobile pequeño (480px y menos) */
@media (max-width: 479px) {
    #bigfive-test-container {
        padding: var(--space-2) !important;
    }
    
    #bigfive-form {
        padding: var(--space-6) !important;
        border-radius: var(--radius-xl) !important;
    }
    
    .pregunta-geq {
        padding: var(--space-4) !important;
    }
    
    .pregunta-texto {
        font-size: var(--text-base) !important;
    }
    
    .speak-btn {
        width: 32px !important;
        height: 32px !important;
    }
    
    .speak-btn i {
        font-size: 14px !important;
    }
    
    .radio-custom {
        width: 36px !important;
        height: 36px !important;
    }
    
    .option-text {
        font-size: 10px !important;
        max-width: 70px !important;
    }
    
    .chart-container {
        height: 350px !important;
        padding: var(--space-3) !important;
    }
    
    .bigfive-result-container {
        padding: var(--space-3) !important;
    }
    
    .main-results-grid {
        gap: var(--space-4) !important;
    }
    
    .indices-container {
        padding: var(--space-4) !important;
        gap: var(--space-3) !important;
    }
    
    .indices-container h4 {
        font-size: var(--text-base) !important;
        margin-bottom: var(--space-4) !important;
    }
    
    .index-item {
        margin-bottom: var(--space-3) !important;
    }
    
    .index-label {
        font-size: 11px !important;
    }
    
    .index-label span:last-child {
        font-size: var(--text-xs) !important;
    }
    
    .progress-bar-bg {
        height: 6px !important;
    }
    
    .interpretaciones {
        padding: var(--space-4) !important;
    }
    
    .interpretaciones h4 {
        font-size: var(--text-lg) !important;
        padding: var(--space-2) var(--space-3) !important;
    }
    
    .interpretaciones h5 {
        font-size: var(--text-base) !important;
        padding: var(--space-2) var(--space-3) !important;
    }
    
    .intro-section {
        padding: var(--space-4) !important;
    }
    
    .intro-title {
        font-size: var(--text-lg) !important;
    }
    
    .intro-text {
        font-size: var(--text-xs) !important;
    }
}

/* ========================================
    ESTADOS Y UTILIDADES
   ======================================== */

/* Estados de carga */
.loading {
    opacity: 0.7 !important;
    pointer-events: none !important;
    filter: blur(1px) !important;
}

.indices-container.loading .index-item {
    opacity: 0.5;
    pointer-events: none;
}

.indices-container.loading .progress-bar-fill {
    animation: loadingPulse 1.5s ease-in-out infinite;
}

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

/* Accesibilidad mejorada */
.btn:focus-visible,
.opcion-radio:focus-within,
.speak-btn:focus-visible,
.tabs button:focus-visible {
    outline: 2px solid var(--primary-400) !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2) !important;
}

/* Forzar aplicación de estilos Chart.js */
.bigfive-result-container .chart-container canvas {
    background: transparent !important;
    border-radius: var(--radius-lg) !important;
}

/* Asegurar compatibilidad */
.bigfive-result-container * {
    box-sizing: border-box !important;
}

/* Modo de contraste alto */
@media (prefers-contrast: high) {
    :root {
        --surface-primary: rgba(0, 0, 0, 0.95);
        --surface-secondary: rgba(20, 20, 20, 0.95);
        --surface-tertiary: rgba(40, 40, 40, 0.95);
    }
    
    .pregunta-geq,
    .indices-container,
    .interpretaciones {
        border-width: 2px !important;
    }
}

/* Reducción de animaciones */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .index-item,
    .facet-item,
    .interpretaciones h4,
    .interpretaciones p {
        animation: none !important;
    }
    
    .tabs button,
    .facet-item,
    .leadership-item,
    .btn {
        transition: none !important;
    }
    
    .indices-container .progress-bar-fill::after,
    .progress-bar-fill::after {
        animation: none !important;
    }
}

/* Mejoras de rendimiento */
.pregunta-geq,
.btn,
.speak-btn,
.tabs button {
    will-change: transform !important;
}

.progress-bar-fill,
.indices-container .progress-bar-fill {
    will-change: width !important;
}

/* Compatibilidad con fondos de página */
body.page-template-default #bigfive-test-container,
.page #bigfive-test-container {
    min-height: calc(100vh - 100px) !important;
    margin: 0 !important;
}

/* Efecto glassmorphism mejorado */
#bigfive-form,
.interpretaciones,
.indices-container,
.chart-section {
    background-clip: padding-box !important;
    -webkit-backdrop-filter: blur(20px) !important;
    backdrop-filter: blur(20px) !important;
}

/* Print styles */
@media print {
    #bigfive-test-container {
        background: white !important;
        color: black !important;
    }
    
    .btn,
    .speak-btn,
    .tabs {
        display: none !important;
    }
    
    .pregunta-geq,
    .interpretaciones,
    .indices-container {
        border: 1px solid #ccc !important;
        background: white !important;
        color: black !important;
        break-inside: avoid !important;
    }
}