/* Estilos específicos para módulos de quiz/Feynman */
.module-header {
    text-align: center;
    padding: 20px;
    width: 210mm;
    max-width: 100%;
    margin: 0 auto 20px auto;
    background-color: var(--color-paper);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.module-logo {
    width: 120px;
    height: auto;
    margin-bottom: 15px;
}

.module-header .module-title {
    font-size: 28px;
    margin: 0 0 5px 0;
    border-bottom: none;
    color: var(--color-primary-dark);
}

.module-header .module-subtitle {
    font-size: 18px;
    font-weight: 400;
    color: var(--color-text-secondary);
    margin: 0;
    border-bottom: none;
}
.feynman-step {
    margin-top: 25px; padding: 25px; border: 1px solid var(--color-border);
    border-left: 6px solid #00695c; border-radius: 8px; background-color: #fafafa;
}
.feynman-step h3 { color: #00695c; }
.analogy-box {
    background-color: #e0f2f1; border-left: 5px solid #00695c;
    padding: 20px; margin: 20px 0; border-radius: 4px; font-style: italic;
}
.summary-box {
    margin-top: 30px; padding: 25px; background-color: #e8eaf6;
    border: 2px solid var(--color-primary-dark); text-align: center; border-radius: 8px;
}
.interactive-simulator .slider-container { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; }
.interactive-simulator .chart-wrapper { height: 200px; position: relative; }
/* --- ESTILOS COMPARTIDOS PARA BOTONES DE ACCIÓN --- */
.reveal-button {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 700;
    color: white;
    background-color: var(--color-primary-dark); /* Color azul oscuro principal */
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.reveal-button:hover {
    transform: translateY(-2px);
    background-color: var(--color-primary-light); /* Azul más claro en hover */
}