/* ============================================
   ZeitcoreAI Dashboard Page Styles
   ============================================ */

/* Dashboard Hero */
.dashboard-hero {
    padding: 180px 0 100px;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--brand-navy) 100%);
    text-align: center;
}

.dashboard-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.dashboard-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--brand-cyan) 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

/* Features Section */
.dashboard-features {
    padding: 100px 0;
    background: var(--dark-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--brand-navy);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--brand-navy-light);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand-cyan);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.feature-card h3 {
    color: var(--brand-cyan);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-gray);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    color: var(--text-gray);
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.feature-list li::before {
    content: "✓";
    color: var(--brand-cyan);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Screenshots Section */
.dashboard-screenshots {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--brand-navy) 50%, var(--dark-bg) 100%);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.screenshot-card {
    background: var(--brand-navy);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--brand-navy-light);
    transition: transform 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}

.screenshot-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand-cyan);
}

/* Screenshot images */
.screenshot-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    border-bottom: 1px solid var(--brand-navy-light);
    background: var(--dark-bg);
}

.screenshot-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.3s ease;
}

.screenshot-card:hover .screenshot-image img {
    transform: scale(1.05);
}

.screenshot-caption {
    padding: 1rem 1.5rem;
    color: var(--text-gray);
    font-size: 0.95rem;
    text-align: center;
    margin: 0;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: var(--text-white);
    cursor: pointer;
    transition: color 0.3s ease;
    line-height: 1;
}

.lightbox-close:hover {
    color: var(--brand-cyan);
}

.lightbox-img {
    max-width: 90%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
    color: var(--text-gray);
    margin-top: 1.5rem;
    font-size: 1.1rem;
    text-align: center;
    max-width: 600px;
}

/* RAG Agent Section */
.dashboard-rag {
    padding: 100px 0;
    background: var(--dark-bg);
}

.rag-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.rag-description p {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.rag-tools,
.rag-categories {
    margin-bottom: 2rem;
}

.rag-tools h4,
.rag-categories h4,
.rag-flow-horizontal h4 {
    color: var(--text-white);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.tool-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--brand-navy);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin: 0.25rem;
    border: 1px solid var(--brand-navy-light);
}

.tool-badge span {
    color: var(--text-gray);
}

.tool-icon {
    font-size: 1.2rem;
}

.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.category-tag {
    background: var(--brand-cyan);
    color: var(--brand-navy);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Horizontal Flow Timeline */
.rag-flow-horizontal {
    background: var(--brand-navy);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--brand-navy-light);
}

.flow-timeline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.5rem;
}

.flow-item {
    text-align: center;
    flex: 1;
}

.flow-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.flow-label {
    color: var(--text-white);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.flow-desc {
    color: var(--text-gray);
    font-size: 0.85rem;
}

.flow-connector {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-cyan), var(--accent-cyan));
    border-radius: 2px;
    flex-shrink: 0;
}

/* AI Agents Section */
.dashboard-agents {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--brand-navy) 50%, var(--dark-bg) 100%);
}

.section-description {
    color: var(--text-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.agents-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.agent-card {
    background: var(--brand-navy);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--brand-navy-light);
    transition: all 0.3s ease;
    position: relative;
}

.agent-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand-cyan);
    box-shadow: 0 10px 40px rgba(0, 229, 204, 0.1);
}

.agent-featured {
    border-color: var(--brand-cyan);
    background: linear-gradient(135deg, var(--brand-navy) 0%, rgba(0, 229, 204, 0.05) 100%);
}

.agent-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--brand-cyan);
    color: var(--brand-navy);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.agent-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.agent-card h3 {
    color: var(--text-white);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.agent-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.agent-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.agent-features span {
    background: var(--dark-bg);
    color: var(--brand-cyan);
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Agents Workflow */
.agents-workflow {
    margin-top: 4rem;
    background: var(--brand-navy);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid var(--brand-navy-light);
}

.agents-workflow h3 {
    text-align: center;
    color: var(--text-white);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.workflow-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.step-num {
    width: 50px;
    height: 50px;
    background: var(--brand-cyan);
    color: var(--brand-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.step-info strong {
    color: var(--text-white);
    display: block;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.step-info p {
    color: var(--text-gray);
    font-size: 0.85rem;
    margin: 0;
}

.workflow-arrow {
    color: var(--brand-cyan);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin: 0 0.5rem;
}

/* CTA Section */
.dashboard-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--brand-navy) 0%, var(--dark-bg) 100%);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--text-gray);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Navigation Dropdown */
.nav-dropdown-wrapper {
    position: relative;
}

.nav-dropdown-btn {
    background: transparent;
    border: none;
    color: var(--text-gray);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
    font-family: inherit;
}

.nav-dropdown-btn:hover,
.nav-dropdown-btn.active {
    color: var(--brand-cyan);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.75rem;
    background: var(--brand-navy);
    border: 1px solid var(--brand-navy-light);
    border-radius: 12px;
    padding: 0.5rem;
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1001;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.nav-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-dropdown-item:hover {
    background: var(--brand-navy-light);
}

.nav-dropdown-item.active {
    background: rgba(0, 229, 204, 0.1);
    border-left: 3px solid var(--brand-cyan);
}

.dropdown-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.dropdown-text {
    display: flex;
    flex-direction: column;
}

.dropdown-text strong {
    color: var(--text-white);
    font-size: 0.95rem;
    font-weight: 600;
}

.dropdown-text span {
    color: var(--text-gray);
    font-size: 0.8rem;
}

.nav-dropdown-divider {
    height: 1px;
    background: var(--brand-navy-light);
    margin: 0.5rem 0;
}

.nav-dropdown-cta {
    background: linear-gradient(135deg, rgba(0, 229, 204, 0.1) 0%, rgba(0, 229, 204, 0.05) 100%);
    border: 1px solid rgba(0, 229, 204, 0.3);
}

.nav-dropdown-cta:hover {
    background: linear-gradient(135deg, rgba(0, 229, 204, 0.2) 0%, rgba(0, 229, 204, 0.1) 100%);
    border-color: var(--brand-cyan);
}

.nav-dropdown-cta .dropdown-text strong {
    color: var(--brand-cyan);
}

/* Simple Footer */
.footer-simple {
    padding: 2rem 0;
    background: var(--dark-bg);
    border-top: 1px solid var(--brand-navy-light);
}

.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-simple .footer-links {
    display: flex;
    gap: 2rem;
}

.footer-simple .footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-simple .footer-links a:hover {
    color: var(--brand-cyan);
}

.footer-copy {
    color: var(--text-gray-dark);
    font-size: 0.85rem;
    margin: 0;
}

/* Desktop Only Elements */
.desktop-only {
    display: none !important;
}

.desktop-only-link {
    display: none !important;
}

@media (min-width: 768px) {
    .desktop-only {
        display: flex !important;
        align-items: center;
    }

    .desktop-only-link {
        display: inline !important;
    }
}

/* Active nav link */
.nav-links a.active {
    color: var(--brand-cyan);
}

/* Responsive */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .agents-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .workflow-steps {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .workflow-step {
        flex: 0 0 calc(50% - 1rem);
    }

    .workflow-arrow {
        display: none;
    }
}

@media (max-width: 768px) {
    .dashboard-hero {
        padding: 140px 0 60px;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .screenshots-grid {
        grid-template-columns: 1fr;
    }

    .agents-grid {
        grid-template-columns: 1fr;
    }

    .rag-content {
        grid-template-columns: 1fr;
    }

    .flow-timeline {
        flex-direction: column;
        gap: 1rem;
    }

    .flow-connector {
        width: 3px;
        height: 30px;
    }

    .workflow-steps {
        flex-direction: column;
        gap: 1.5rem;
    }

    .workflow-step {
        flex: 0 0 100%;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn-large {
        width: 100%;
        text-align: center;
    }

    .footer-row {
        flex-direction: column;
        text-align: center;
    }

    .footer-simple .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .tool-badge {
        display: flex;
        width: 100%;
    }

    .lightbox-img {
        max-width: 95%;
    }
}

/* ============================================
   Docs / Roadmap Page Styles
   ============================================ */

/* Docs Section */
.docs-section {
    padding: 80px 0;
    background: var(--dark-bg);
}

.docs-section-alt {
    padding: 80px 0;
    background: var(--brand-navy);
}

/* Version Grid */
.version-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

/* Version Card */
.version-card {
    background: var(--brand-navy);
    border-radius: 16px;
    padding: 1.75rem;
    border: 1px solid var(--brand-navy-light);
    transition: all 0.3s ease;
    position: relative;
}

.docs-section-alt .version-card {
    background: var(--dark-bg);
}

.version-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Version Status Badge */
.version-status {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

/* Card Variants */
.version-card.done {
    border-color: var(--brand-cyan);
}

.version-card.done .version-status {
    background: var(--brand-cyan);
    color: var(--brand-navy);
}

.version-card.done:hover {
    border-color: var(--brand-cyan);
    box-shadow: 0 15px 40px rgba(0, 229, 204, 0.15);
}

.version-card.progress {
    border-color: #f59e0b;
}

.version-card.progress .version-status {
    background: #f59e0b;
    color: var(--brand-navy);
}

.version-card.progress:hover {
    box-shadow: 0 15px 40px rgba(245, 158, 11, 0.15);
}

.version-card.planned .version-status {
    background: var(--brand-navy-light);
    color: var(--text-gray);
}

.docs-section-alt .version-card.planned .version-status {
    background: var(--brand-navy);
    color: var(--text-gray);
}

/* Version Card Content */
.version-card h3 {
    color: var(--text-white);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.version-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.version-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.version-card ul li {
    color: var(--text-gray);
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.version-card ul li::before {
    content: "✓";
    color: var(--brand-cyan);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Architecture Diagram */
.architecture-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
    padding: 3rem;
    background: var(--dark-bg);
    border-radius: 20px;
    border: 1px solid var(--brand-navy-light);
}

.arch-layer {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.arch-layer-multi {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.arch-box {
    background: var(--brand-navy);
    border: 1px solid var(--brand-navy-light);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    text-align: center;
    min-width: 180px;
    transition: all 0.3s ease;
}

.arch-box:hover {
    border-color: var(--brand-cyan);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 229, 204, 0.1);
}

.arch-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.arch-box h4 {
    color: var(--brand-cyan);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.arch-box p {
    color: var(--text-gray);
    font-size: 0.85rem;
    margin: 0;
    line-height: 1.5;
}

.arch-arrow {
    font-size: 1.5rem;
    color: var(--brand-cyan);
}

/* Docs Page Responsive */
@media (max-width: 1200px) {
    .version-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .version-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .docs-section,
    .docs-section-alt {
        padding: 60px 0;
    }

    .version-grid {
        grid-template-columns: 1fr;
    }

    .architecture-diagram {
        padding: 1.5rem;
    }

    .arch-layer,
    .arch-layer-multi {
        flex-direction: column;
        width: 100%;
    }

    .arch-box {
        width: 100%;
        min-width: auto;
    }

    .arch-arrow {
        transform: rotate(90deg);
    }
}