/* Monglo Documentation - Modern Design System */

:root {
    /* MongoDB Color Palette */
    --mongo-green: #00ED64;
    --mongo-dark: #001E2B;
    --mongo-darker: #001419;
    --mongo-accent: #13AA52;
    --mongo-light-green: #00FFB9;

    /* Extended Color Palette */
    --warning-orange: #FF9500;
    --highlight-yellow: #FFD60A;
    --error-red: #FF453A;
    --info-blue: #0A84FF;
    --success-green: #30D158;

    /* Syntax Highlighting */
    --syntax-purple: #BF5AF2;
    --syntax-pink: #FF375F;
    --syntax-cyan: #5AC8FA;
    --syntax-orange: #FF9F0A;
    --syntax-comment: #6C7086;

    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8B8;
    --text-muted: #6C7086;

    /* Backgrounds */
    --bg-overlay: rgba(0, 30, 43, 0.85);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Fira Code', 'Monaco', 'Courier New', monospace;
}

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

body {
    font-family: var(--font-primary);
    background: var(--mongo-darker);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Animated Background */
.bg-animated {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, var(--mongo-darker) 0%, var(--mongo-dark) 100%);
}

.bg-animated::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(0, 237, 100, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(19, 170, 82, 0.1) 0%, transparent 50%);
    animation: pulseGlow 10s ease-in-out infinite;
}

@keyframes pulseGlow {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: var(--spacing-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--mongo-green);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 237, 100, 0.2);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-overlay);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--mongo-green);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--mongo-green), var(--mongo-light-green));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--mongo-green);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--mongo-green);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    text-align: center;
    z-index: 10;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--mongo-green), var(--mongo-light-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideUp 1s ease-out;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    animation: slideUp 1s ease-out 0.2s both;
}

.typing-text {
    display: inline-block;
    border-right: 3px solid var(--mongo-green);
    padding-right: 5px;
    animation: blink 0.7s step-end infinite;
}

@keyframes blink {
    50% {
        border-color: transparent;
    }
}

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--mongo-green), var(--mongo-accent));
    color: var(--mongo-darker);
    box-shadow: 0 10px 30px rgba(0, 237, 100, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 237, 100, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--mongo-green);
    border: 2px solid var(--mongo-green);
}

.btn-secondary:hover {
    background: var(--mongo-green);
    color: var(--mongo-darker);
}

.btn-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
    animation: slideUp 1s ease-out 0.4s both;
}

/* Code Blocks */
.code-block {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    margin: var(--spacing-md) 0;
}

.code-header {
    background: rgba(0, 0, 0, 0.6);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
}

.code-lang {
    color: var(--mongo-green);
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--font-mono);
}

.copy-btn {
    background: transparent;
    border: 1px solid var(--mongo-green);
    color: var(--mongo-green);
    padding: 0.4rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: var(--mongo-green);
    color: var(--mongo-darker);
}

.code-content {
    padding: var(--spacing-md);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    line-height: 1.8;
    overflow-x: auto;
}

.code-content pre {
    margin: 0;
}

/* Terminal */
.terminal {
    background: #000000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    margin: var(--spacing-md) 0;
}

.terminal-header {
    background: #2d2d2d;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot:nth-child(1) {
    background: #ff5f56;
}

.terminal-dot:nth-child(2) {
    background: #ffbd2e;
}

.terminal-dot:nth-child(3) {
    background: #27c93f;
}

.terminal-body {
    padding: var(--spacing-md);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: #AAAAAA;
    min-height: 200px;
}

/* Terminal Colors */
.terminal-command {
    color: var(--text-primary);
}

.terminal-success {
    color: var(--success-green);
}

.terminal-error {
    color: var(--error-red);
}

.terminal-warning {
    color: var(--warning-orange);
}

.terminal-info {
    color: var(--info-blue);
}

.terminal-line {
    margin: 0.5rem 0;
    opacity: 0;
    animation: fadeIn 0.3s ease-out forwards;
}

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

.terminal-prompt {
    color: var(--mongo-green);
    margin-right: 0.5rem;
}

.terminal-output {
    color: #aaaaaa;
    margin-left: 1.5rem;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--mongo-green);
    margin-bottom: var(--spacing-sm);
}

.feature-desc {
    color: var(--text-secondary);
}

/* Sections */
.section {
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Mobile Navigation */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--mongo-green);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
}

/* Responsive - Tablet */
@media (max-width: 768px) {

    /* Navigation */
    .navbar {
        padding: var(--spacing-sm);
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 280px;
        background: var(--mongo-dark);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 1.5rem;
        transition: right 0.3s ease;
        z-index: 1000;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 0.75rem 1rem;
        font-size: 1.1rem;
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .nav-links a:hover {
        background: rgba(0, 237, 100, 0.1);
    }

    .nav-links a::after {
        display: none;
    }

    /* Hero Section */
    .hero {
        padding-top: 120px;
        padding-bottom: var(--spacing-md);
        min-height: 90vh;
        align-items: flex-start;
    }

    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    /* Buttons */
    .btn-group {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        min-height: 48px;
        /* Touch-friendly */
    }

    /* Feature Grid */
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Code Blocks */
    .code-content {
        font-size: 0.85rem;
    }

    /* Sections */
    .section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .section-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .section-subtitle {
        font-size: 1rem;
    }
}

/* Responsive - Mobile */
@media (max-width: 480px) {

    /* Navigation */
    .logo {
        font-size: 1.2rem;
    }

    .logo img {
        width: 28px !important;
        height: 28px !important;
    }

    .nav-links {
        width: 100%;
        right: -100%;
    }

    /* Hero Section */
    .hero {
        padding-top: 100px;
        padding-left: 1rem;
        padding-right: 1rem;
        padding-bottom: var(--spacing-md);
        align-items: flex-start;
    }

    .hero-title {
        font-size: clamp(2rem, 12vw, 3rem);
        margin-bottom: 1rem;
    }

    .hero-content img {
        width: 80px !important;
        height: 80px !important;
        margin-bottom: 0.5rem !important;
    }

    .hero-subtitle {
        font-size: clamp(1rem, 4vw, 1.3rem);
        margin-bottom: 1.5rem !important;
    }

    .version-badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.6rem;
    }

    /* Buttons */
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    /* Feature Cards */
    .feature-card {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .feature-icon {
        font-size: 2.5rem;
    }

    .feature-title {
        font-size: 1.3rem;
    }

    /* Code Blocks */
    .code-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .code-lang {
        font-size: 0.8rem;
    }

    .copy-btn {
        width: 100%;
        padding: 0.5rem;
    }

    .code-content {
        padding: 1rem;
        font-size: 0.8rem;
    }

    /* Terminal */
    .terminal {
        margin: 1rem 0;
    }

    .terminal-body {
        padding: 1rem;
        font-size: 0.85rem;
        min-height: 150px;
    }

    /* All inline grid styles - convert to single column */
    div[style*="display: grid"][style*="grid-template-columns: 1fr 1fr"],
    div[style*="display: grid"][style*="grid-template-columns: repeat(2"],
    div[style*="grid-template-columns: auto 1fr"] {
        display: flex !important;
        flex-direction: column !important;
        gap: 1.5rem !important;
    }

    /* Three column grids to single column */
    div[style*="grid-template-columns: repeat(3"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    /* Framework Support Grid */
    div[style*="grid-template-columns: repeat(auto-fit, minmax(240px, 1fr))"],
    div[style*="grid-template-columns: repeat(auto-fit, minmax(260px, 1fr))"],
    div[style*="grid-template-columns: repeat(auto-fit, minmax(200px, 1fr))"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    /* Tutorial Layout - Hide sidebar on mobile */
    section div[style*="grid-template-columns: 250px 1fr"] {
        display: block !important;
    }

    .tutorial-nav {
        position: static !important;
        margin-bottom: 2rem;
        top: auto !important;
    }

    /* Footer */
    footer div[style*="display: flex"] {
        flex-direction: column !important;
        gap: 1rem !important;
    }

    /* Glass Cards */
    .glass-card {
        padding: 1.5rem;
    }

    /* Sections */
    .section {
        padding: var(--spacing-md) 1rem;
    }

    .section[style*="padding: 6rem 2rem"],
    .section[style*="padding: 4rem 2rem"] {
        padding: 3rem 1rem !important;
    }

    /* CTA Section */
    section[style*="padding: 6rem 2rem"] h2,
    section[style*="padding: 4rem 2rem"] h2 {
        font-size: 2rem !important;
    }

    section[style*="padding: 6rem 2rem"] p,
    section[style*="padding: 4rem 2rem"] p {
        font-size: 1.1rem !important;
    }

    /* Improve text readability */
    p {
        font-size: 1rem;
        line-height: 1.7;
    }

    /* Framework logos */
    .framework-logo {
        width: 80px;
        height: 80px;
    }

    /* Images in glass cards */
    .glass-card img {
        max-width: 100%;
        height: auto;
    }

    /* Alert boxes */
    .alert {
        padding: 1rem;
        margin: 1rem 0;
    }

    /* Developer info section (about page) */
    #developer-info {
        grid-template-columns: 1fr !important;
        text-align: center;
    }

    #dev-avatar {
        margin: 0 auto 1rem;
    }

    /* Step numbers in tutorial */
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        margin-right: 0.75rem;
    }

    /* Headings */
    h2 {
        font-size: 1.8rem !important;
    }

    h3 {
        font-size: 1.4rem !important;
    }

    h4 {
        font-size: 1.2rem !important;
    }

    /* Lists with better mobile spacing */
    ul,
    ol {
        padding-left: 1.2rem;
    }

    /* Inline code */
    code {
        font-size: 0.85rem;
        word-break: break-word;
    }

    /* Prevent horizontal scroll on pre tags */
    pre {
        max-width: 100%;
        overflow-x: auto;
    }

    /* Badge adjustments */
    .badge {
        font-size: 0.7rem;
        padding: 0.3rem 0.8rem;
    }

    /* GitHub stats */
    .github-stat {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }

    /* Installation extras grid */
    div[style*="grid-template-columns: repeat(auto-fit, minmax(200px, 1fr))"] {
        grid-template-columns: 1fr !important;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--mongo-green);
    color: var(--mongo-darker);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--mongo-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--mongo-green);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--mongo-light-green);
}

/* Image Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.lightbox-modal.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
    animation: zoomIn 0.3s ease;
}

.lightbox-content img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 237, 100, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: none;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover {
    color: var(--mongo-green);
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Clickable image cursor */
.glass-card img[src*=".png"],
.glass-card img[src*=".jpg"] {
    cursor: zoom-in;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card img[src*=".png"]:hover,
.glass-card img[src*=".jpg"]:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 50px rgba(0, 237, 100, 0.4) !important;
}