/* ========================================
   MODULE MODALS
======================================== */
.module-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.module-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.module-modal {
    background-color: var(--color-white);
    border-radius: var(--radius-2xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.module-modal-overlay.active .module-modal {
    transform: scale(1);
}

.module-modal-header {
    position: sticky;
    top: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 10;
}

.module-modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.module-modal-close {
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s;
}

.module-modal-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.module-modal-body {
    padding: 2rem;
}

/* Module Content Styles */
.module-section {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.module-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.module-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.module-time {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.module-section p {
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.module-highlight {
    background-color: var(--color-gray-50);
    border-left: 4px solid var(--color-primary);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: var(--radius-md);
    display: flex;
    gap: 1rem;
    align-items: start;
}

.module-highlight.module-success {
    background-color: #d1fae5;
    border-left-color: var(--color-success);
}

.module-highlight i {
    color: var(--color-primary);
    flex-shrink: 0;
}

.module-highlight.module-success i {
    color: var(--color-success);
}

.module-highlight p,
.module-highlight h4 {
    margin: 0;
}

.module-feature-box {
    background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
    border: 1px solid #fecaca;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.module-feature-box h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
}

.module-requirement,
.module-strategy {
    margin: 1.5rem 0;
}

.module-requirement h4,
.module-strategy h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-900);
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
}

.module-requirement ul,
.module-strategy ul {
    list-style: none;
    padding-left: 1.5rem;
}

.module-requirement li,
.module-strategy li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-gray-700);
}

.module-requirement li::before,
.module-strategy li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.module-cost {
    background-color: #fef3c7;
    border-left: 4px solid var(--color-warning);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}

.module-cost h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #92400e;
    margin-bottom: 0.75rem;
}

.module-note {
    background-color: var(--color-white);
    padding: 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: #1e40af;
    display: flex;
    align-items: start;
    gap: 0.5rem;
    margin-top: 1rem;
}

.module-warning {
    background-color: #fef3c7;
    border-left: 4px solid var(--color-warning);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
    display: flex;
    gap: 1rem;
    align-items: start;
}

.module-warning i {
    color: var(--color-warning);
    flex-shrink: 0;
}

.module-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    margin: 2rem 0;
}

.module-cta i {
    margin-bottom: 1rem;
    opacity: 0.9;
}

.module-cta h4 {
    margin: 0 0 0.75rem 0;
    font-size: 1.25rem;
}

.module-cta p {
    margin: 0;
    color: rgba(255, 255, 255, 0.95);
}

.module-checklist {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.checklist-item {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    padding: 0.75rem;
    background-color: var(--color-gray-50);
    border-radius: var(--radius-md);
    transition: background-color 0.3s;
}

.checklist-item:hover {
    background-color: #fef2f2;
}

.checklist-item i {
    color: var(--color-gray-400);
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.module-steps h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--color-gray-900);
}

.module-steps ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.module-steps li {
    margin-bottom: 0.75rem;
    color: var(--color-gray-700);
}

.module-download {
    background: linear-gradient(135deg, #f3f4f6 0%, #fff 100%);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin: 1.5rem 0;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.module-download i {
    color: var(--color-primary);
    flex-shrink: 0;
}

.module-download h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.125rem;
    color: var(--color-gray-900);
}

.module-download p {
    margin: 0 0 1rem 0;
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.module-next {
    background-color: var(--color-gray-50);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    border: none;
}

.module-next i {
    color: var(--color-primary);
}

.module-next p {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
}

.exam-distribution {
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.exam-topic {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.exam-topic:last-child {
    border-bottom: none;
}

.topic-count {
    color: var(--color-primary);
    font-weight: 700;
}

.module-intro {
    background-color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid #3b82f6;
}

.module-info {
    background-color: var(--color-white);
    padding: 1rem;
    border-radius: var(--radius-md);
    display: flex;
    gap: 0.75rem;
    align-items: start;
    margin-top: 1rem;
}

.module-info i {
    color: #3b82f6;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .module-modal {
        max-height: 95vh;
    }

    .module-modal-title {
        font-size: 1.25rem;
    }

    .module-modal-body {
        padding: 1.5rem;
    }

    .module-download {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==========================================
   ACORDEONES DENTRO DEL MODAL
   ========================================== */

.content-accordion {
    margin-bottom: 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    overflow: hidden;
}

.content-accordion-header {
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s ease;
    border-bottom: 1px solid transparent;
}

.content-accordion-header:hover {
    background: linear-gradient(135deg, #fee2e2 0%, #fef2f2 100%);
}

.content-accordion-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: #1f2937;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.content-accordion-chevron {
    transition: transform 0.3s ease;
    color: var(--color-primary);
}

.content-accordion.open .content-accordion-header {
    border-bottom-color: #e5e7eb;
}

.content-accordion.open .content-accordion-chevron {
    transform: rotate(180deg);
}

.content-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.content-accordion.open .content-accordion-body {
    max-height: 5000px;
}

.content-accordion-content {
    padding: 1.5rem 1.25rem;
}

/* ==========================================
   SUBMODULES LIST (EXPANDABLE)
   ========================================== */

.module-submodules {
    padding: 0 1.5rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background-color: #fef2f2;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.submodule-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--color-white);
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.submodule-item:hover {
    background-color: #fef2f2;
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.submodule-number {
    font-weight: 700;
    color: var(--color-gray-500);
    min-width: 2rem;
    text-align: center;
}

.submodule-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.submodule-content i {
    color: var(--color-primary);
}

.submodule-title {
    font-weight: 600;
    color: var(--color-gray-900);
}

.submodule-meta {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

@media (max-width: 768px) {
    .submodule-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .submodule-meta {
        margin-left: 3rem;
    }
}