/* Module Layout */
.module-layout {
    display: flex;
    min-height: calc(100vh - 80px);
}

/* Module Sidebar */
.module-sidebar {
    width: 280px;
    background: white;
    border-right: 1px solid var(--gray-200);
    padding: 2rem 1rem;
    position: sticky;
    top: 80px;
    height: calc(100vh - 80px);
    overflow-y: auto;
}

.module-sidebar h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--gray-500);
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.module-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.module-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    color: var(--gray-700);
    text-decoration: none;
    transition: all 0.2s;
    font-weight: 500;
}

.module-link:hover {
    background: var(--gray-100);
    color: var(--primary);
}

.module-link.active {
    background: var(--primary);
    color: white;
}

.module-link i {
    width: 20px;
    text-align: center;
}

/* Module Content */
.module-content {
    flex: 1;
    background: var(--gray-50);
    padding: 2rem;
    overflow-y: auto;
}

.page-title {
    margin-bottom: 2rem;
    color: var(--gray-900);
}

/* Quick Access Grid */
.quick-access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.quick-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-decoration: none;
    color: var(--gray-800);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.quick-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.quick-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.quick-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.quick-card p {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Content Sections */
.content-section {
    margin-bottom: 3rem;
}

.content-section h2 {
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--gray-200);
}

.tab-button {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    color: var(--gray-600);
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}

.tab-button:hover {
    color: var(--primary);
}

.tab-button.active {
    color: var(--primary);
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Process Flow */
.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    padding: 2rem;
    background: var(--gray-100);
    border-radius: var(--radius);
    overflow-x: auto;
}

.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    white-space: nowrap;
}

.flow-step i {
    font-size: 2rem;
    color: var(--primary);
}

.flow-arrow {
    font-size: 1.5rem;
    color: var(--gray-400);
}

/* Numbered List */
.numbered-list {
    counter-reset: item;
    margin: 1.5rem 0;
}

.numbered-list li {
    counter-increment: item;
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
}

.numbered-list li::before {
    content: counter(item);
    position: absolute;
    left: 0;
    top: 0;
    width: 1.5rem;
    height: 1.5rem;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: bold;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.info-box {
    background: var(--gray-50);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    transition: all 0.2s ease;
}

.info-box:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.info-box h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.info-box p {
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Permission Grid */
.permission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.permission-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    transition: all 0.2s ease;
}

.permission-item:hover {
    background: var(--gray-100);
}

.permission-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

.permission-item label {
    color: var(--gray-700);
    font-size: 0.9rem;
    cursor: pointer;
    user-select: none;
}

/* Code blocks */
code {
    background: var(--gray-100);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--primary);
    border: 1px solid var(--gray-200);
}

pre code {
    display: block;
    padding: 1rem;
    overflow-x: auto;
    line-height: 1.5;
}

/* Alert variations with icons */
.alert i {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

.alert strong {
    font-weight: 600;
}

/* Badge in tables */
td .badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
}

/* Search Results (for navigation.js integration) */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 1000;
}

.search-results-list {
    padding: 0.5rem;
}

.search-result-item {
    display: block;
    padding: 0.75rem;
    border-radius: calc(var(--radius) - 2px);
    text-decoration: none;
    color: var(--gray-800);
    transition: background 0.2s;
}

.search-result-item:hover {
    background: var(--gray-100);
}

.search-result-item strong {
    display: block;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.search-result-item span {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.no-results {
    padding: 1.5rem;
    text-align: center;
    color: var(--gray-500);
}

/* Progress Bar */
.progress-container {
    margin: 1.5rem 0;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Breadcrumb */
.breadcrumb {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: white;
    border-radius: var(--radius);
}

.breadcrumb a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--primary);
}

.breadcrumb span {
    color: var(--gray-900);
    font-weight: 500;
}

/* Module specific utilities */
.module-header {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.module-description {
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.6;
    margin-top: 0.5rem;
}

/* Interactive elements */
.interactive-card {
    position: relative;
    overflow: hidden;
}

.interactive-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.interactive-card:hover::before {
    left: 100%;
}

/* ===============================================
   INTEGRATION MODULE SPECIFIC STYLES
   =============================================== */

/* Integration Matrix Table */
.integration-matrix td {
    text-align: center;
    font-size: 0.875rem;
}

.integration-matrix .integrated {
    color: var(--success);
    font-weight: 600;
}

.integration-matrix .partial {
    color: var(--warning);
    font-weight: 600;
}

/* Legend */
.legend {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.875rem;
}

.legend span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend .integrated {
    color: var(--success);
    font-weight: 600;
}

.legend .partial {
    color: var(--warning);
    font-weight: 600;
}

/* Integration Flow */
.integration-flow {
    display: flex;
    align-items: stretch;
    gap: 1rem;
    margin: 2rem 0;
    overflow-x: auto;
    padding: 2rem;
    background: var(--gray-50);
    border-radius: var(--radius);
}

.integration-flow.vertical {
    flex-direction: column;
    align-items: center;
}

.flow-module {
    flex: 1;
    min-width: 200px;
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.module-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.flow-module h4 {
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.flow-module ul {
    list-style: none;
    padding: 0;
    text-align: left;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.flow-module ul li {
    padding: 0.25rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.flow-module ul li::before {
    content: '•';
    position: absolute;
    left: 0.5rem;
    color: var(--primary);
}

.flow-connector {
    display: flex;
    align-items: center;
    color: var(--gray-400);
    font-size: 2rem;
}

.flow-connector.vertical {
    margin: 1rem 0;
}

/* Text utilities */
.text-muted {
    color: var(--gray-500);
}

.text-danger {
    color: var(--danger);
}

/* ===============================================
   MOBILE RESPONSIVE
   =============================================== */
@media (max-width: 768px) {
    .module-layout {
        flex-direction: column;
    }
    
    .module-sidebar {
        width: 100%;
        height: auto;
        position: static;
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
        padding: 1rem;
    }
    
    .module-nav {
        flex-direction: row;
        overflow-x: auto;
        gap: 0.5rem;
        padding-bottom: 0.5rem;
        -webkit-overflow-scrolling: touch;
    }
    
    .module-nav::-webkit-scrollbar {
        height: 4px;
    }
    
    .module-link {
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .module-content {
        padding: 1rem;
    }
    
    .quick-access-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .permission-grid {
        grid-template-columns: 1fr;
    }
    
    .process-flow {
        flex-direction: column;
        padding: 1rem;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab-button {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .search-results {
        position: fixed;
        top: 60px;
        left: 1rem;
        right: 1rem;
    }
    
    /* Integration specific mobile styles */
    .integration-flow:not(.vertical) {
        flex-direction: column;
    }
    
    .flow-connector:not(.vertical) i {
        transform: rotate(90deg);
    }
    
    .legend {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ===============================================
   PRINT STYLES
   =============================================== */
@media print {
    .module-sidebar,
    .header,
    .footer {
        display: none;
    }
    
    .module-content {
        padding: 0;
        background: white;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--gray-300);
        break-inside: avoid;
    }
    
    .alert {
        border: 1px solid;
    }
    
    .quick-access-grid {
        display: none;
    }
    
    .integration-flow {
        background: white;
        border: 1px solid var(--gray-300);
    }
}