/* === MODAL DE INFORMACIÓN === */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10000;
    overflow-y: auto;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 50px;
}

.modal-content {
    background: var(--bg-primary);
    border: 2px solid rgba(6, 182, 212, 0.3);
    border-radius: 16px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 2px solid rgba(6, 182, 212, 0.2);
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    z-index: 10;
}

.modal-close {
    background: none;
    border: none;
    font-size: 32px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #EF4444;
    transform: rotate(90deg);
}

.modal-body {
    padding: 30px;
}

.info-section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(6, 182, 212, 0.1);
}

.info-section:last-child {
    border-bottom: none;
}

.info-section h3 {
    color: #06B6D4;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.info-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 10px;
}

.info-section ul,
.info-section ol {
    color: var(--text-secondary);
    line-height: 1.8;
    padding-left: 25px;
}

.info-section li {
    margin-bottom: 10px;
}

.diagnostic-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.diagnostic-card {
    background: rgba(6, 182, 212, 0.05);
    border: 2px solid rgba(6, 182, 212, 0.2);
    border-radius: 12px;
    padding: 20px;
}

.diagnostic-card h4 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.diagnostic-card p {
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.percentage-guide {
    margin-top: 15px;
}

.percentage-item {
    margin-bottom: 20px;
}

.percentage-item strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.percentage-item p {
    margin: 0;
    font-size: 0.95rem;
}

.areas-list {
    counter-reset: area-counter;
}

.areas-list li {
    font-size: 1rem;
    margin-bottom: 12px;
}

.info-toggle {
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 1000;
    background: rgba(6, 182, 212, 0.85);
    backdrop-filter: blur(8px);
    border: 3px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 40px rgba(6, 182, 212, 0.5), 0 0 20px rgba(6, 182, 212, 0.3);
    animation: floatButton 3s ease-in-out infinite;
}

@keyframes floatButton {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.05); }
}

.info-toggle:hover {
    background: #06B6D4;
    border-color: #FFFFFF;
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 15px 50px rgba(6, 182, 212, 0.7);
}

/* Estilos para FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 12px;
    padding: 20px;
    transition: var(--transition);
}

.faq-item:hover {
    background: rgba(6, 182, 212, 0.05);
    border-color: rgba(6, 182, 212, 0.4);
    transform: translateX(5px);
}

.faq-question {
    color: #06B6D4;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.faq-answer {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.info-icon {
    font-size: 24px;
}

/* Responsive */
@media (max-width: 768px) {
    .modal-content {
        margin: 10px;
        max-height: 95vh;
    }

    .modal-header {
        padding: 20px;
    }

    .modal-body {
        padding: 20px;
    }

    .diagnostic-types {
        grid-template-columns: 1fr;
    }
}