/* Shared base styles — loaded before index.css (blue) or redindex.css (red) */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    font-family: 'Arial', sans-serif;
    color: #e0e0e0;
    min-height: 100vh;
    padding-top: 50px;
    position: relative;
    overflow-x: hidden;
}


.container {
    position: relative;
    z-index: 5;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 40px 0;
    position: absolute;
    top: 0;
    left: 40px;
    right: 40px;
    width: auto;
    z-index: 10;
}

.logo-section {
    display: flex;
    align-items: center;
}

.logo-circle {
    width: 80px;
    height: 80px;
    background-size: cover;
    position: relative;
}

.logo-circle::before {
    display: none;
}

.osint-right .logo-full {
    width: 100%;
    height: 15vh;
    background: url('../images/logo_full.png') no-repeat center;
    background-size: contain;
    border: none;
    border-radius: 0;
    backdrop-filter: none;
    position: relative;
    margin: 0 0 40px 0;
}

.logo-full::before {
    display: none;
}

.nav-buttons {
    display: flex;
    gap: 30px;
}

.nav-btn {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    cursor: pointer;
    transition: opacity 0.3s;
}

.nav-btn:hover {
    opacity: 0.7;
}

.main-content {
    display: flex;
    gap: 60px;
    align-items: stretch;
    margin-bottom: 60px;
    padding-top: 0;
}

.left-section {
    padding-right: 40px;
    flex: 1;
}

.main-title {
    font-size: 72px;
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 20px;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.subtitle {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 40px;
    color: #b0bec5;
    border-bottom: 1px solid rgba(122, 143, 160, 0.3);
    padding-bottom: 20px;
}

.description {
    margin-bottom: 50px;
    line-height: 1.8;
    color: #b0bec5;
    font-size: 14px;
}

.description p {
    margin-bottom: 20px;
}

.action-section {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
}

.scanner-btn {
    border: none;
    border-radius: 25px;
    color: #ffffff;
    padding: 12px 30px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.scanner-btn:hover {
    transform: translateY(-2px);
}

.blue-btn {
    background: 
        linear-gradient(135deg, #5eb3f6 0%, #e0f4ff 50%) padding-box,
        linear-gradient(135deg, #ffffff 0%, #1e88e5 100%) border-box;
    border: 2px solid transparent;
    border-radius: 30px;
    color: #188bff;
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}
.blue-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(24, 139, 255, 0.598);
}

.red-btn {
    background: 
        linear-gradient(135deg, #ff6bb5 0%, #ffe0f0 50%) padding-box,
        linear-gradient(135deg, #ffffff 0%, #d81b60 100%) border-box;
    border: 2px solid transparent;
    border-radius: 30px;
    color: #ff1d8c;
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.red-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 29, 140, 0.598);
}

.featured-articles {
    margin-bottom: 20px;
    padding: 12px 18px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.featured-articles:hover {
    transform: translateX(4px);
}

.featured-article-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    line-height: 1.4;
}

.featured-label {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 11px;
}

.featured-separator {
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
}

.featured-title {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    flex: 1;
}


.right-section {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex: 1;
}

.catalog-preview {
    width: 100%;
    min-height: 600px;
    background-color: rgba(122, 143, 160, 0.15);
    border: 1px solid rgba(122, 143, 160, 0.4);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    overflow: hidden;
    transition: all 0.3s;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: rgba(122, 143, 160, 0.1);
    border-bottom: 1px solid rgba(122, 143, 160, 0.3);
}

.catalog-header h3 {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    color: #ffffff;
    text-transform: uppercase;
    margin: 0;
}

.fullscreen-btn {
    border: none;
    border-radius: 12px;
    color: #ffffff;
    padding: 6px 12px;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 4px;
}

.fullscreen-btn:hover {
    transform: translateY(-1px);
}

.fullscreen-btn span {
    font-size: 11px;
}

.catalog-content {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}   

.category-filter {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}


.tools-grid {
    flex: 1;
    position: relative;
    overflow-y: auto;
}

.tools-scroll-container {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 4px;
    padding-top: 6px;
    padding-left: 4px;
}

.tools-scroll-container::-webkit-scrollbar {
    width: 4px;
}

.tools-scroll-container::-webkit-scrollbar-track {
    background: rgba(122, 143, 160, 0.1);
    border-radius: 2px;
}


.tool-category-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    width: 100%;
    padding: 2px;
}

.tool-category {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 1;
    transition: opacity 0.3s ease;
    padding: 2px;
}

.tool-category.hidden {
    opacity: 0;
    pointer-events: none;
}

.tool-item {
    background: rgba(122, 143, 160, 0.15);
    border: 1px solid rgba(122, 143, 160, 0.3);
    border-radius: 8px;
    padding: 12px;
    font-size: 9px;
    font-weight: 500;
    color: #b0bec5;
    transition: all 0.3s;
    cursor: pointer;
    display: grid;
    grid-template-columns: 1fr 60px;
    grid-template-rows: auto auto 1fr;
    gap: 4px 12px;
    min-height: 80px;
    align-items: start;
}

.tool-name {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
    text-align: left;
    grid-column: 1;
    grid-row: 1;
}

.tool-description {
    font-size: 8px;
    opacity: 0.7;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.3;
    text-align: left;
    grid-column: 1;
    grid-row: 3;
}


.tool-item:hover .tool-description {
    opacity: 1;
}

.tool-indicator {
    font-size: 0.75em;
    padding: 2px 6px;
    border-radius: 3px;
    margin-left: 6px;
    font-weight: 500;
    display: inline-block;
    vertical-align: middle;
}


.tool-legend {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.tool-legend .legend-label {
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 4px;
}

.tool-legend .tool-indicator {
    margin-left: 0;
    margin-right: 4px;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 15px;
    padding: 8px 12px;
    background: rgba(122, 143, 160, 0.1);
    border-radius: 8px;
    font-size: 11px;
}

.breadcrumb-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 11px;
    font-weight: 500;
    text-decoration: underline;
    transition: opacity 0.3s;
}

.breadcrumb-btn:hover {
    opacity: 0.7;
}

.breadcrumb-current {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
}

.breadcrumb-separator {
    margin: 0 8px;
    color: rgba(255, 255, 255, 0.5);
    font-weight: bold;
}

.filter-buttons-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    justify-content: start;
    margin-bottom: 30px;
}

.category-card {
    background: rgba(122, 143, 160, 0.08);
    border: 1px solid rgba(122, 143, 160, 0.2);
    border-radius: 8px;
    padding: 0;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 200px;
    width: 100%;
    max-width: 100%;
}

.category-card:hover {
    background: rgba(122, 143, 160, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.category-cover {
    height: 120px;
    width: 100%;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid rgba(122, 143, 160, 0.1);
    position: relative;
}

.category-logo {
    width: 100%;
    height: 100%;
}

.category-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-content {
    padding: 12px 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.category-name {
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 4px;
    letter-spacing: 0.02em;
}

.category-description {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.subcategory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    width: 100%;
    padding-top: 6px;
}

.subcategory-card {
    background: rgba(122, 143, 160, 0.15);
    border: 1px solid rgba(122, 143, 160, 0.3);
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.subcategory-card:hover {
    transform: translateY(-2px);
}

.subcategory-name {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.subcategory-count {
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 8px;
}

.subcategory-description {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

.tool-category-badge {
    display: inline-block;
    color: white;
    font-size: 8px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 3px 0;
    grid-column: 1;
    grid-row: 2;
    justify-self: start;
    width: fit-content;
}

.tool-logo {
    grid-column: 2;
    grid-row: 1 / span 3;
    width: 50px;
    height: 50px;
    border-radius: 4px;
    align-self: center;
    justify-self: center;
}

.selection-prompt {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    font-style: italic;
    text-align: center;
}

.fullscreen-catalog {
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.catalog-fullscreen {
    width: 100%;
    max-width: 1200px;
    height: 85vh;
    background-color: rgba(122, 143, 160, 0.15);
    border: 1px solid rgba(122, 143, 160, 0.4);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.catalog-fullscreen .catalog-header {
    display: flex;
    align-items: center;
    padding: 20px 30px;
    background-color: rgba(122, 143, 160, 0.2);
    border-bottom: 1px solid rgba(122, 143, 160, 0.3);
}

.catalog-logo {
    margin-right: 20px;
    transition: opacity 0.3s ease;
}

.catalog-logo:hover {
    opacity: 0.7;
}

.catalog-fullscreen .catalog-header .logo-circle {
    width: 40px;
    height: 40px;
    background: url('../images/logo.png') no-repeat center;
    background-size: cover;
}

.catalog-fullscreen .catalog-header h2 {
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 2px;
    color: #ffffff;
    text-transform: uppercase;
    margin: 0;
    margin-right: auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.catalog-nav {
    display: flex;
    gap: 15px;
    align-items: center;
}

.nav-catalog-btn {
    border: none;
    border-radius: 15px;
    color: #ffffff;
    padding: 10px 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.nav-catalog-btn:hover {
    transform: translateY(-2px);
}

.catalog-fullscreen .catalog-content {
    flex: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.catalog-fullscreen .category-filter {
    margin-bottom: 30px;
    justify-content: flex-start;
}


.catalog-fullscreen .tools-grid {
    flex: 1;
}

.catalog-fullscreen .tools-scroll-container {
    height: 100%;
}

.catalog-fullscreen .tool-category-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.catalog-fullscreen .subcategory-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.catalog-fullscreen .subcategory-card {
    min-height: 140px;
    padding: 25px;
}

.catalog-fullscreen .breadcrumb-nav {
    font-size: 12px;
    margin-bottom: 20px;
}

.catalog-fullscreen .tool-item {
    min-height: 80px;
    padding: 15px;
    font-size: 11px;
}

.catalog-fullscreen .tool-name {
    font-size: 11px;
    margin-bottom: 6px;
}

.catalog-fullscreen .tool-description {
    font-size: 9px;
}

@media (max-width: 1200px) {
    .catalog-fullscreen .tool-category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .catalog-fullscreen .tool-category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .catalog-fullscreen {
        height: 60vh;
    }
    
    .catalog-nav {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .catalog-fullscreen .catalog-header {
        padding: 15px 20px;
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .catalog-fullscreen .tool-category-grid {
        grid-template-columns: 1fr;
    }
    
    .fullscreen-catalog {
        padding: 20px 0;
    }
    
    .catalog-fullscreen {
        height: 50vh;
    }
    
    .nav-catalog-btn {
        padding: 8px 15px;
        font-size: 10px;
    }
}

.diagram-placeholder:hover {
    background-color: rgba(122, 143, 160, 0.3);
}

.diagram-placeholder p {
    font-size: 14px;
    color: #b0bec5;
    font-weight: 500;
    letter-spacing: 1px;
    text-align: center;
}

.osint-section {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
    padding-bottom: 80px;
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background-color: rgba(235, 190, 135, 0.2);
    border: 1px solid rgba(122, 143, 160, 0.4);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.image-placeholder p {
    font-size: 14px;
    color: #b0bec5;
    font-weight: 500;
    letter-spacing: 1px;
}

.osint-title {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 30px;
    color: #ffffff;
    line-height: 1;
}

.osint-content {
    color: #b0bec5;
    line-height: 1.8;
    font-size: 14px;
}

.osint-content p {
    margin-bottom: 25px;
}

.osint-list {
    list-style: none;
    padding-left: 0;
}

.osint-list li {
    margin-bottom: 15px;
    padding-left: 20px;
    position: relative;
}

.osint-list li::before {
    content: '•';
    font-size: 18px;
    position: absolute;
    left: 0;
}

.osint-list li strong {
    color: #ffffff;
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .header {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .main-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .left-section {
        padding-right: 0;
    }
    
    .main-title {
        font-size: 48px;
    }
    
    .osint-section {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .osint-title {
        font-size: 36px;
    }
    
    .action-section {
        justify-content: center;
    }
    
    .catalog-preview {
        aspect-ratio: 1;
    }
    
    .catalog-header {
        padding: 12px 15px;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .catalog-header h3 {
        font-size: 11px;
    }
    
    .fullscreen-btn {
        padding: 5px 10px;
        font-size: 8px;
    }
    
    .catalog-content {
        padding: 12px;
    }
    
    .category-filter {
        justify-content: center;
        margin-bottom: 12px;
    }
    
    
    .tool-category-grid {
        gap: 6px;
    }
    
    .tool-item {
        padding: 6px;
        font-size: 8px;
        min-height: 50px;
    }
    
    .tool-name {
        font-size: 8px;
    }
    
    .tool-description {
        font-size: 7px;
    }
    
    .subcategory-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .subcategory-card {
        min-height: 100px;
        padding: 15px;
    }
    
    .subcategory-name {
        font-size: 12px;
    }
    
    .breadcrumb-nav {
        font-size: 10px;
        padding: 6px 10px;
        margin-bottom: 10px;
        flex-wrap: wrap;
    }
    
    .breadcrumb-btn {
        font-size: 10px;
    }
    
    .tool-category-badge {
        font-size: 7px;
        padding: 2px 6px;
    }
    
    .selection-prompt {
        height: 150px;
        font-size: 12px;
        padding: 20px;
    }
}