/* ==========================================================================
   Estilos Generales y Sistema de Diseño (Yo no bebo)
   ========================================================================== */

:root {
    /* Paleta de Colores Oficial e Inspirada */
    --color-primary: #0a2276;       /* Azul marino de la campaña */
    --color-primary-light: #1f7a8c; /* Azul acero secundario */
    --color-primary-rgb: 10, 34, 118;
    
    --color-cream: #fbf9f3;         /* Color crema de fondo para elementos */
    --color-dark: #0f172a;          /* Gris muy oscuro para texto principal */
    --color-light: #ffffff;
    
    /* Semáforo de Riesgo */
    --color-green: #108151;         /* Riesgo Bajo */
    --color-yellow: #d97706;        /* Riesgo Moderado (Ámbar legible) */
    --color-red: #d63339;           /* Riesgo Elevado */
    
    /* Gradientes */
    --bg-gradient: linear-gradient(180deg, #9ebee7 0%, #dcf0ff 100%);
    --card-gradient: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.8) 100%);
    
    /* Fuentes */
    --font-sans: 'Open Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Efectos y Animaciones */
    --card-shadow: 0 20px 40px rgba(10, 34, 118, 0.12);
    --hover-shadow: 0 30px 60px rgba(10, 34, 118, 0.2);
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* Reset de Estilos */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
}

body {
    font-family: var(--font-sans);
    color: var(--color-dark);
    background: var(--bg-gradient);
    background-attachment: fixed;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   Header Institucional
   ========================================================================== */

.app-header {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 12px 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo-link {
    display: flex;
    align-items: center;
    transition: transform 0.2s ease;
}

.logo-link:hover {
    transform: scale(1.02);
}

.institutional-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
    max-width: 100%;
}

/* Adaptación responsive para logos en pantallas pequeñas */
@media (max-width: 600px) {
    .header-container {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    .institutional-logo {
        height: 38px;
    }
}

/* ==========================================================================
   Layout Principal
   ========================================================================== */

.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.test-container {
    width: 100%;
    max-width: 900px;
    perspective: 1000px;
}

/* Secciones de Pantalla */
.screen-section {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.screen-section.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   1. Pantalla de Bienvenida (Intro)
   ========================================================================== */

.intro-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

@media (max-width: 768px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
}

/* Contenedor Gráfico SVG */
.intro-visual {
    background: var(--card-gradient);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.interactive-illustration {
    width: 100%;
    max-width: 380px;
    height: auto;
}

/* Animaciones SVG */
.head-silhouette {
    transition: fill 0.5s ease;
}

/* Animación del botón de pausa (solo ilustración) */
.interactive-pause-group {
    transform-origin: 200px 170px;
}

/* Pulsación de anillos del botón de pausa */
@keyframes pulseRing {
    0% {
        transform: scale(0.9);
        opacity: 1;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

.pulse-ring, .pulse-ring-2 {
    transform-origin: 200px 170px;
    animation: pulseRing 2.5s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
}

.pulse-ring-2 {
    animation-delay: 1.25s;
}

/* Caos ondulado interactivo */
@keyframes chaosWiggle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px) rotate(1deg); }
}

.chaos-wave, .chaos-wave-sub {
    transform-origin: 100px 170px;
    animation: chaosWiggle 6s infinite ease-in-out;
}

.chaos-wave-sub {
    animation-delay: -3s;
}

/* Animación sutil de la mano indicadora */
@keyframes handTap {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(4px); }
}

.hand-indicator {
    animation: handTap 2s infinite ease-in-out;
    transform-origin: 200px 220px;
}

/* Lado Derecho: Contenido de Bienvenida */
.campaign-tag {
    display: inline-block;
    background: rgba(10, 34, 118, 0.1);
    color: var(--color-primary);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.intro-title {
    font-family: var(--font-title);
    font-size: 38px;
    line-height: 1.2;
    color: var(--color-primary);
    font-weight: 800;
    margin-bottom: 24px;
}

.intro-title .highlight {
    color: var(--color-primary-light);
    display: block;
}

.intro-text {
    font-size: 16px;
    color: var(--color-dark);
    margin-bottom: 36px;
}

.intro-text strong {
    color: var(--color-primary);
}

@media (max-width: 600px) {
    .intro-title {
        font-size: 28px;
    }
    .intro-text {
        font-size: 15px;
    }
}

/* ==========================================================================
   Botones Premium
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 28px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(10, 34, 118, 0.1);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-light);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(10, 34, 118, 0.2);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.8);
    color: var(--color-primary);
    border: 1px solid rgba(10, 34, 118, 0.15);
}

.btn-secondary:hover {
    background: var(--color-light);
    color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(10, 34, 118, 0.1);
}

.btn-large {
    padding: 16px 36px;
    font-size: 17px;
}

.btn i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(4px);
}

/* ==========================================================================
   2. Pantalla de Test (Preguntas)
   ========================================================================== */

.quiz-progress-container {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 10px;
    margin-bottom: 24px;
    overflow: hidden;
}

.quiz-progress-bar {
    height: 100%;
    width: 33.33%;
    background: var(--color-primary);
    border-radius: 10px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.quiz-card {
    background: var(--card-gradient);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

@media (max-width: 600px) {
    .quiz-card {
        padding: 24px;
    }
}

.quiz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(10, 34, 118, 0.08);
    padding-bottom: 16px;
}

.question-number {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dots-indicator {
    display: flex;
    gap: 8px;
}

.dots-indicator .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(10, 34, 118, 0.15);
    transition: var(--transition-fast);
}

.dots-indicator .dot.active {
    background: var(--color-primary);
    transform: scale(1.25);
}

/* Estructura de Preguntas */
.question-wrapper {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Clases de animación para transiciones de preguntas */
.question-wrapper.fade-out {
    opacity: 0;
    transform: translateX(-30px);
}

.question-wrapper.fade-in {
    opacity: 0;
    transform: translateX(30px);
}

.question-title {
    font-family: var(--font-title);
    font-size: 26px;
    line-height: 1.3;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 8px;
}

.question-subtitle {
    font-size: 14px;
    color: #64748b;
    font-style: italic;
    margin-bottom: 30px;
}

@media (max-width: 600px) {
    .question-title {
        font-size: 20px;
    }
}

/* Lista de Opciones */
.options-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.option-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.6);
    border: 2px solid transparent;
    border-radius: var(--border-radius-md);
    padding: 18px 24px;
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 6px rgba(10, 34, 118, 0.02);
}

.option-item:hover {
    background: var(--color-light);
    border-color: var(--color-primary-light);
    transform: translateY(-2px) scale(1.005);
    box-shadow: 0 10px 20px rgba(10, 34, 118, 0.06);
}

.option-item.selected {
    background: #eef5fc;
    border-color: var(--color-primary);
    box-shadow: 0 10px 20px rgba(10, 34, 118, 0.08);
}

/* Indicador Circular (Semáforo) */
.option-left {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
}

.option-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

/* Colores específicos del semáforo */
.option-item.circle-green .option-circle {
    border-color: var(--color-green);
}
.option-item.circle-yellow .option-circle {
    border-color: var(--color-yellow);
}
.option-item.circle-red .option-circle {
    border-color: var(--color-red);
}

/* Cuando está seleccionado, el círculo se llena */
.option-item.selected.circle-green .option-circle {
    background: var(--color-green);
    border-color: var(--color-green);
}
.option-item.selected.circle-yellow .option-circle {
    background: var(--color-yellow);
    border-color: var(--color-yellow);
}
.option-item.selected.circle-red .option-circle {
    background: var(--color-red);
    border-color: var(--color-red);
}

/* Icono dentro del círculo seleccionado */
.option-circle::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-light);
    opacity: 0;
    transform: scale(0.5);
    transition: var(--transition-fast);
}

.option-item.selected .option-circle::after {
    opacity: 1;
    transform: scale(1);
}

.option-text {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-dark);
}

/* Badge de Puntos */
.option-points-badge {
    background: rgba(10, 34, 118, 0.06);
    color: var(--color-primary-light);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-fast);
}

.option-item.selected .option-points-badge {
    background: var(--color-primary);
    color: var(--color-light);
}

/* ==========================================================================
   3. Pantalla de Resultados
   ========================================================================== */

.result-card {
    background: var(--card-gradient);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
    text-align: center;
}

@media (max-width: 600px) {
    .result-card {
        padding: 30px 20px;
    }
}

.result-header {
    margin-bottom: 32px;
}

.result-header h2 {
    font-family: var(--font-title);
    font-size: 32px;
    color: var(--color-primary);
    font-weight: 800;
    margin-bottom: 4px;
}

.result-header p {
    color: #64748b;
    font-size: 15px;
}

/* Círculo del Score */
.score-visualization {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.score-circle-outer {
    position: relative;
    width: 140px;
    height: 140px;
}

.score-ring-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.score-ring-bg {
    stroke: rgba(10, 34, 118, 0.06);
}

.score-ring-active {
    stroke-linecap: round;
    transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1), stroke 0.3s ease;
}

.score-text-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.score-number {
    font-family: var(--font-title);
    font-size: 44px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.score-max {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    margin-top: 2px;
}

/* Insignia de Riesgo */
.risk-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
}

.badge-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
    display: inline-block;
}

/* Estilos de riesgo dinámicos */
.risk-low {
    background: rgba(16, 129, 81, 0.1);
    color: var(--color-green);
}
.risk-low .badge-dot {
    animation: pulseDotGreen 1.5s infinite;
}

.risk-moderate {
    background: rgba(217, 119, 6, 0.1);
    color: var(--color-yellow);
}
.risk-moderate .badge-dot {
    animation: pulseDotYellow 1.5s infinite;
}

.risk-high {
    background: rgba(214, 51, 57, 0.1);
    color: var(--color-red);
}
.risk-high .badge-dot {
    animation: pulseDotRed 1.5s infinite;
}

@keyframes pulseDotGreen {
    0% { box-shadow: 0 0 0 0 rgba(16, 129, 81, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(16, 129, 81, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 129, 81, 0); }
}
@keyframes pulseDotYellow {
    0% { box-shadow: 0 0 0 0 rgba(217, 119, 6, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(217, 119, 6, 0); }
    100% { box-shadow: 0 0 0 0 rgba(217, 119, 6, 0); }
}
@keyframes pulseDotRed {
    0% { box-shadow: 0 0 0 0 rgba(214, 51, 57, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(214, 51, 57, 0); }
    100% { box-shadow: 0 0 0 0 rgba(214, 51, 57, 0); }
}

/* Textos de Resultados */
.result-title {
    font-family: var(--font-title);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.result-description {
    font-size: 15px;
    color: #475569;
    max-width: 600px;
    margin: 0 auto 32px auto;
    line-height: 1.6;
}

/* Desglose de puntuación por pregunta */
.score-breakdown {
    text-align: left;
    background: rgba(255, 255, 255, 0.4);
    border-radius: var(--border-radius-md);
    padding: 24px;
    margin-bottom: 36px;
    border: 1px solid rgba(10, 34, 118, 0.05);
}

.score-breakdown h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary-light);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.breakdown-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.breakdown-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    border-bottom: 1px solid rgba(10, 34, 118, 0.04);
    padding-bottom: 8px;
}

.breakdown-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.breakdown-item-number {
    background: var(--color-primary);
    color: var(--color-light);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.breakdown-item-content {
    flex: 1;
}

.breakdown-item-q {
    font-weight: 700;
    color: var(--color-dark);
}

.breakdown-item-a {
    color: #475569;
    font-size: 13px;
    margin-top: 2px;
}

.breakdown-item-p {
    font-weight: 700;
    font-size: 13px;
    white-space: nowrap;
    padding-left: 8px;
}

.breakdown-item-p.text-green { color: var(--color-green); }
.breakdown-item-p.text-yellow { color: var(--color-yellow); }
.breakdown-item-p.text-red { color: var(--color-red); }

/* Registro de Respuestas */
.results-save-box {
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius-md);
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid rgba(10, 34, 118, 0.05);
    text-align: left;
}

.results-save-box h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.results-save-box p {
    font-size: 13px;
    color: #475569;
    margin-bottom: 16px;
    line-height: 1.5;
}

.save-results-form {
    display: flex;
    gap: 12px;
}

.save-results-form input[type="email"] {
    flex: 1;
    padding: 12px 20px;
    border-radius: 50px;
    border: 1px solid rgba(10, 34, 118, 0.15);
    font-family: var(--font-sans);
    font-size: 14px;
    background: var(--color-light);
    color: var(--color-dark);
    outline: none;
    transition: var(--transition-fast);
}

.save-results-form input[type="email"]:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(10, 34, 118, 0.1);
}

.save-results-form .btn {
    padding: 12px 24px;
    font-size: 14px;
    white-space: nowrap;
}

.save-success-msg {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-green);
    font-size: 14px;
    font-weight: 600;
    margin-top: 12px;
    animation: fadeIn 0.3s ease;
}

.save-success-msg i {
    font-size: 16px;
}

.hidden {
    display: none !important;
}

/* Bloque de Ayuda y Contacto Oficial */
.results-help-box {
    background: var(--color-cream);
    border-radius: var(--border-radius-md);
    padding: 24px;
    margin-bottom: 30px;
    border: 1px solid rgba(10, 34, 118, 0.08);
    text-align: left;
    box-shadow: inset 0 2px 4px rgba(10, 34, 118, 0.02);
}

.help-text {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-dark);
}

.inline-icon-img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    vertical-align: middle;
    display: inline-block;
    margin: 0 6px;
    object-fit: cover;
    border: 1.5px solid var(--color-light);
    box-shadow: 0 2px 6px rgba(10, 34, 118, 0.15);
}

.help-link {
    color: var(--color-primary-light);
    font-weight: 700;
    text-decoration: underline;
    transition: var(--transition-fast);
}

.help-link:hover {
    color: var(--color-primary);
}

@media (max-width: 600px) {
    .save-results-form {
        flex-direction: column;
        gap: 12px;
    }
    .save-results-form .btn {
        width: 100%;
    }
}

/* Footer de Resultados */
.result-footer {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

@media (max-width: 600px) {
    .result-footer {
        flex-direction: column;
        gap: 12px;
    }
    .result-footer .btn {
        width: 100%;
    }
}

/* ==========================================================================
   Footer de la Página
   ========================================================================== */

.app-footer {
    background: rgba(10, 34, 118, 0.04);
    border-top: 1px solid rgba(10, 34, 118, 0.05);
    padding: 24px;
    text-align: center;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.app-footer p {
    font-size: 13px;
    color: #64748b;
    font-weight: 600;
}

.footer-admin-link {
    color: var(--color-primary-light);
    text-decoration: none;
    font-weight: 700;
    margin-left: 8px;
    transition: var(--transition-fast);
}

.footer-admin-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.app-footer .footer-subtext {
    font-size: 12px;
    color: #94a3b8;
    margin-top: 4px;
    font-style: italic;
}