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

:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --border-color: #94a3b8;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-link: #60a5fa;
    --text-accent: #3b82f6;
    --button-bg: #3b82f6;
    --button-hover: #2563eb;
    --terminal-glow: #3b82f6;

    /* Terminal colors */
    --terminal-bg: #0d1117;
    --terminal-header-bg: #161b22;
    --terminal-border: #30363d;
    --terminal-text: #8b949e;
    --terminal-text-bright: #c9d1d9;

    /* Font stacks */
    --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Courier New', monospace;

    /* Spacing */
    --space-component: 2rem;
    --space-message: 2rem;
    --space-small: 0.75rem;
    --space-xs: 0.5rem;

    /* Border radius */
    --radius-sm: 3px;
    --radius-md: 4px;
    --radius-lg: 6px;

    /* Font sizes */
    --fs-base: 15px;
    --fs-small: 13px;
    --fs-xs: 12px;
    --fs-xxs: 11px;

    /* Line heights */
    --lh-base: 1.6;
    --lh-relaxed: 1.7;
    --lh-loose: 1.8;

}

/* ========================================
   Shared Utility Classes & Common Patterns
   ======================================== */

/* Component spacing - all major components use this */
.bash-container,
.diff-container,
.todo-list,
.terminal-example,
.read-container,
.grep-container,
.web-tool-container,
pre {
    margin: var(--space-component) 0;
}

/* Terminal/code font style */
.bash-block,
.diff-container,
.todo-list,
.terminal-example,
.read-container,
.grep-container,
.web-tool-container,
pre,
code,
.expand-btn {
    font-family: var(--font-mono);
}

/* Small monospace text */
.expand-btn {
    font-size: var(--fs-xxs);
}

/* ========================================
   Base Styles
   ======================================== */

body {
    font-family: var(--font-system);
    background-color: var(--terminal-bg);
    color: var(--text-primary);
    line-height: var(--lh-base);
    font-size: var(--fs-base);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-image:
        radial-gradient(at 20% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(at 80% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
}

header {
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--terminal-border);
    background: var(--terminal-bg);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
}

h1 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.025em;
}

.tagline {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 400;
}

main {
    flex: 1;
    width: 100%;
}

/* Share page specific layout */
#app main {
    display: flex;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

#app .conversation {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
}

section {
    margin-bottom: 1rem;
}

section:last-child {
    margin-bottom: 0.5rem;
}

.intro {
    text-align: center;
    margin: 1rem 0 1.5rem 0;
}

.intro p {
    margin: 0.5rem 0;
}




h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-accent);
    margin-bottom: 0.75rem;
    padding-bottom: 0;
    border-bottom: none;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

h4 {
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

pre {
    background-color: var(--bg-secondary);
    border: 1px solid var(--terminal-glow);
    border-radius: 0;
    padding: var(--space-small);
    overflow-x: auto;
    font-size: var(--fs-small);
    font-family: var(--font-mono);
}

code {
    color: var(--text-accent);
    font-family: var(--font-mono);
    font-size: 0.95em;
}



/* Additional enhancements */
a {
    color: var(--text-link);
    text-decoration: none;
}

a:hover {
    color: var(--text-accent);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--terminal-border);
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.2s;
}

/* Show scrollbar on hover for all scrollable elements */
*:hover::-webkit-scrollbar-thumb {
    opacity: 1;
}

/* Firefox scrollbar support */
* {
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
}

*:hover {
    scrollbar-color: var(--terminal-border) transparent;
}

/* Selection styling */
::selection {
    background: rgba(59, 130, 246, 0.3);
    color: white;
}

::-moz-selection {
    background: rgba(59, 130, 246, 0.3);
    color: white;
}

/* Homepage specific styles */
.site-title {
    margin: 0;
}

.site-title a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
}

.site-title a:hover {
    color: var(--text-accent);
}

.site-logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.site-logo {
    width: 18px;
    height: 18px;
    vertical-align: middle;
    flex-shrink: 0;
}

.header-content .left,
.header-content .right {
    display: flex;
    align-items: center;
}

.header-content .right {
    margin-left: auto;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: var(--button-bg);
    color: white;
    border-radius: var(--radius-md);
    font-size: var(--fs-small);
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s;
}

.action-btn:hover {
    background-color: var(--button-hover);
    color: white;
}

.github-btn {
    background-color: transparent;
    border: 1px solid var(--terminal-border);
    color: var(--text-primary);
}

.github-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--text-accent);
}

/* Hero section */
.hero {
    text-align: center;
    padding: 5rem 0 3rem;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: radial-gradient(ellipse at center top, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
}

.integration-section {
    margin-top: 2rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.integration-text {
    color: var(--text-secondary);
    font-size: var(--fs-small);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    opacity: 0.8;
}

.hero-badges {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: var(--fs-xxs);
    font-weight: 500;
    letter-spacing: 0.025em;
    transition: all 0.2s;
}

.hero-badge.claude {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--text-accent);
}

.hero-badge.claude:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.5);
}

.hero-badge.gemini {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: #a855f7;
}

.hero-badge.gemini:hover {
    background: rgba(168, 85, 247, 0.2);
    border-color: rgba(168, 85, 247, 0.5);
}

.hero-logo {
    font-size: 4rem;
    font-weight: 800;
    font-family: var(--font-mono);
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 1rem 0;
    letter-spacing: -0.05em;
    animation: fadeInUp 0.7s ease-out 0.1s both;
}

.hero-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    letter-spacing: -0.025em;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0 auto;
    max-width: 540px;
    animation: fadeInUp 0.9s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Install section */
.install-section {
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.install-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.install-card {
    background: linear-gradient(135deg, var(--terminal-header-bg) 0%, rgba(22, 27, 34, 0.8) 100%);
    border: 1px solid var(--terminal-border);
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 3rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    animation: fadeIn 0.8s ease-out 0.4s both;
}

.install-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 2rem;
}

.install-header h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.install-time {
    color: var(--text-secondary);
    font-size: var(--fs-small);
    opacity: 0.8;
}

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

.install-step {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.step-label {
    color: var(--text-secondary);
    font-size: var(--fs-small);
    font-weight: 500;
    letter-spacing: 0.025em;
}

.install-command {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--terminal-bg);
    border: 1px solid var(--terminal-border);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}

.install-command::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(59, 130, 246, 0.1) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.install-command:hover::before {
    transform: translateX(100%);
}

.install-command:hover {
    border-color: var(--text-accent);
    box-shadow: 0 0 0 1px var(--text-accent), 0 4px 12px rgba(59, 130, 246, 0.2);
}

.install-command code {
    font-size: 1.125rem;
    color: var(--text-primary);
    font-weight: 600;
    font-family: var(--font-mono);
    letter-spacing: 0.025em;
}

.command-preview {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    display: inline-block;
}

.command-preview code {
    font-size: 1rem;
    color: var(--text-accent);
    font-weight: 600;
    font-family: var(--font-mono);
}

.copy-btn {
    display: flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: rgba(59, 130, 246, 0.9);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: var(--fs-small);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    z-index: 1;
}

.copy-btn:hover {
    background: var(--button-hover);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.copy-btn:active {
    transform: translateY(0);
}

.copy-btn.copied {
    background-color: #3fb950;
}

.install-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(48, 54, 61, 0.5);
}

.example-link {
    color: var(--text-accent);
    text-decoration: none;
    font-size: var(--fs-base);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.example-link:hover {
    gap: 0.75rem;
}

.example-link .arrow {
    transition: transform 0.2s;
}

.example-link:hover .arrow {
    transform: translateX(2px);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Usage section */
.usage-section {
    margin: 4rem auto;
    padding: 0 1.5rem;
}

.usage-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.usage-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.step {
    display: flex;
    gap: 1rem;
}

.step-number {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--button-bg);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.step-content h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-secondary);
    font-size: var(--fs-small);
    line-height: 1.6;
    margin: 0;
}

/* Preview section */
.preview-section {
    margin: 4rem auto;
    padding: 0 1.5rem;
}

.preview-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.conversation-preview {
    background: var(--terminal-bg);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.preview-header {
    background: var(--terminal-header-bg);
    border-bottom: 1px solid var(--terminal-border);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-title {
    color: var(--text-secondary);
    font-size: var(--fs-small);
    font-weight: 500;
}

.preview-link {
    color: var(--text-accent);
    font-size: var(--fs-small);
    text-decoration: none;
}

.preview-link:hover {
    text-decoration: underline;
}

.preview-messages {
    padding: 1.5rem;
}

.preview-message {
    margin-bottom: 1.5rem;
}

.preview-message:last-child {
    margin-bottom: 0;
}

.message-role {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.preview-message.user .message-role {
    color: var(--text-accent);
}

.preview-message.assistant .message-role {
    color: var(--text-secondary);
}

.preview-message p {
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
}

.preview-tool {
    background: var(--terminal-header-bg);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-top: 1rem;
}

.tool-header {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--terminal-border);
    padding: 0.75rem 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: var(--fs-xs);
}

.tool-name {
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tool-file {
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.preview-tool pre {
    margin: 0;
    padding: 1rem;
    background: transparent;
    border: none;
}

.preview-tool code {
    color: var(--text-primary);
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
    line-height: 1.5;
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(48, 54, 61, 0.5);
    border-radius: 8px;
    padding: 1.75rem;
    text-align: center;
    transition: all 0.3s;
    animation: fadeIn 0.8s ease-out 0.6s both;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
    filter: grayscale(0.2);
    transition: filter 0.3s;
}

.feature-card:hover .feature-icon {
    filter: grayscale(0);
}

.feature-card h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: var(--fs-small);
    line-height: 1.6;
    margin: 0;
    opacity: 0.9;
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 1.5rem;
    border-top: 1px solid rgba(48, 54, 61, 0.3);
    margin-top: 6rem;
    background: linear-gradient(to bottom, transparent 0%, rgba(22, 27, 34, 0.5) 100%);
}

footer p {
    color: var(--text-secondary);
    font-size: var(--fs-small);
    margin: 0;
    opacity: 0.8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    body {
        font-size: var(--fs-base);
    }

    .hero {
        padding: 3rem 0 2rem;
    }

    .hero-logo {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 1.5rem;
    }

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

    .install-card {
        padding: 1.5rem;
    }

    .install-header h3 {
        font-size: 1.25rem;
    }

    .features-grid {
        gap: 1rem;
    }

    .feature-card {
        padding: 1.25rem;
    }
}


/* Bash styles */

/* Common terminal/code block styles */
.bash-block,
.todo-list {
    background: var(--terminal-bg);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-lg);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    overflow: hidden;
}

.bash-block {
    padding: 0;
}

/* Common header styles for terminal blocks */
.bash-prompt,
.todo-header,
.diff-header-bar,
.read-header,
.grep-header {
    background: var(--terminal-header-bg);
    border-bottom: 1px solid var(--terminal-border);
}

.bash-prompt {
    padding: 12px 16px;
    line-height: 1.4;
}

.prompt-user {
    color: #58a6ff;
    font-weight: 600;
}

.prompt-at {
    color: var(--terminal-text);
}

.prompt-host {
    color: #7ee83f;
    font-weight: 600;
}

.prompt-colon {
    color: var(--terminal-text);
}

.prompt-dir {
    color: #a371f7;
    font-weight: 600;
}

.prompt-symbol {
    color: var(--terminal-text);
    margin: 0 8px;
}

.bash-command {
    color: var(--terminal-text-bright);
    font-weight: 400;
}

.bash-output {
    padding: 12px 16px;
    color: var(--terminal-text);
    white-space: pre-wrap;
    line-height: 1.5;
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
}

/* Terminal container styles - shared by diff, read, grep */
.diff-container,
.read-container,
.grep-container {
    background: var(--terminal-bg);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-lg);
    margin: var(--space-component) 0;
    overflow: hidden;
}

/* Tool header styles - shared by diff, read, grep */
.diff-header-bar,
.read-header,
.grep-header {
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-xs);
}

/* Action/label styles */
.diff-action,
.read-action {
    font-weight: 600;
    color: var(--terminal-text-bright);
}

.diff-filename,
.read-filename {
    font-weight: 600;
    color: var(--terminal-text-bright);
}

.diff-stats {
    margin-left: auto;
    display: flex;
    gap: 8px;
    font-size: var(--fs-xxs);
}

.diff-stats .additions {
    color: #3fb950;
}

.diff-stats .removals {
    color: #f85149;
}


.diff-content {
    overflow-x: auto;
    overflow-y: visible;
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
    width: 100%;
}

.diff-lines-wrapper {
    display: inline-block;
    min-width: 100%;
    width: fit-content;
}


/* Common content area padding */
.bash-output,
.read-content,
.grep-results {
    padding: 12px 16px;
}

.diff-line {
    display: flex;
    line-height: 20px;
    font-size: var(--fs-xs);
    margin: 0;
    padding: 0;
    align-items: stretch;
    font-family: var(--font-mono);
    min-height: 20px;
    overflow: visible;
}

.diff-line:hover {
    background-color: rgba(56, 139, 253, 0.1);
}

.diff-line-number {
    flex-shrink: 0;
    width: 50px;
    padding: 0 10px;
    text-align: right;
    color: #484f58;
    background: #0d1117;
    user-select: none;
    border-right: 1px solid var(--terminal-border);
    line-height: 20px;
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.diff-line-addition .diff-line-number {
    background: rgba(63, 185, 80, 0.1);
    color: #3fb950;
}

.diff-line-removal .diff-line-number {
    background: rgba(248, 81, 73, 0.1);
    color: #f85149;
}

.diff-line-content {
    flex: 1 0 auto;
    padding: 0 20px 0 20px;
    white-space: pre;
    tab-size: 4;
    line-height: 20px;
    font-family: var(--font-mono);
    overflow-x: visible;
    position: relative;
    display: flex;
    align-items: center;
    min-width: 0;
}

.diff-line-addition {
    background-color: rgba(63, 185, 80, 0.1);
}


.diff-line-addition .diff-line-content {
    color: var(--terminal-text-bright);
}

.diff-line-addition .diff-line-content::before {
    content: "+";
    color: #3fb950;
    position: absolute;
    margin-left: -15px;
}

.diff-line-removal {
    background-color: rgba(248, 81, 73, 0.1);
}


.diff-line-removal .diff-line-content {
    color: var(--terminal-text-bright);
}

.diff-line-removal .diff-line-content::before {
    content: "-";
    color: #f85149;
    position: absolute;
    margin-left: -15px;
}

.diff-line-context {
    color: var(--terminal-text);
}

.diff-line-context .diff-line-content::before {
    content: " ";
    position: absolute;
    margin-left: -15px;
}



/* Collapsible content styles */
.expand-btn {
    background: transparent;
    border: 1px solid var(--terminal-border);
    color: var(--terminal-text);
    padding: var(--space-xs) 1rem;
    margin: 0;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    border-top: none;
    cursor: pointer;
    display: block;
    width: 100%;
    text-align: center;
    transition: all 0.2s;
}

.expand-btn:hover {
    background: var(--terminal-header-bg);
    color: var(--terminal-text-bright);
}

/* Collapsed content fade effect */
.bash-output.collapsed,
.diff-content.collapsed {
    position: relative;
}

.bash-output.collapsed::after,
.diff-content.collapsed::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(transparent, var(--terminal-bg));
    pointer-events: none;
}

/* Expand button positioning */
.bash-block .expand-btn,
.diff-container .expand-btn,
.read-container .expand-btn {
    margin-top: -1px;
}

/* Terminal example */
.terminal-example {
    background: var(--terminal-header-bg);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-md);
    padding: 1rem;
    font-size: var(--fs-small);
    line-height: var(--lh-base);
    font-family: var(--font-mono);
    margin: 0.5rem 0;
}

.terminal-example code {
    display: block;
    font-family: var(--font-mono);
}

.terminal-example .prompt {
    color: var(--text-accent);
    font-weight: 600;
}

.terminal-example .output {
    color: var(--text-secondary);
    display: block;
}


/* Conversation styles for example page - Claude Code terminal style */
.conversation {
    background-color: transparent;
    font-size: var(--fs-base);
    line-height: var(--lh-relaxed);
}

.conversation-content {
    padding: 3rem 0 2rem 0;
    overflow-x: auto;
}

.message {
    margin-bottom: var(--space-message);
    position: relative;
}

.message:last-child {
    margin-bottom: 0;
}


.message-content {
    line-height: var(--lh-relaxed);
    font-size: var(--fs-base);
    color: var(--terminal-text-bright);
}

.message-content h1,
.message-content h2,
.message-content h3,
.message-content h4,
.message-content h5,
.message-content h6 {
    color: #f0f6fc;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem 0;
    line-height: 1.3;
}

.message-content h1 {
    font-size: 1.25rem;
    border-bottom: 1px solid var(--terminal-border);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.message-content h2 {
    font-size: 1.15rem;
    padding-bottom: 0.25rem;
}

.message-content h3 {
    font-size: 1.05rem;
}

.message-content h4 {
    font-size: 1rem;
}

.message-content h5 {
    font-size: 0.95rem;
}

.message-content h6 {
    font-size: 0.9rem;
}

.message-content h1:first-child,
.message-content h2:first-child,
.message-content h3:first-child,
.message-content h4:first-child,
.message-content h5:first-child,
.message-content h6:first-child {
    margin-top: 0;
}

.message-content strong {
    color: #f0f6fc;
    font-weight: 600;
}

.message-content p {
    margin: 1rem 0;
    line-height: 1.7;
}

.message-content p:first-child {
    margin-top: 0;
}

.message-content p:last-child {
    margin-bottom: 0;
}

.message-content ul,
.message-content ol {
    margin: 1rem 0;
    padding-left: 1.75rem;
}

.message-content ul:first-child,
.message-content ol:first-child {
    margin-top: 0;
}

.message-content ul:last-child,
.message-content ol:last-child {
    margin-bottom: 0;
}

.message-content ul {
    list-style-type: disc;
}

.message-content ol {
    list-style-type: decimal;
}

.message-content li {
    margin: 0.5rem 0;
    color: var(--terminal-text);
    transition: color 150ms cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1.6;
}

.message-content li:first-child {
    margin-top: 0;
}

.message-content li:last-child {
    margin-bottom: 0;
}

/* Nested lists */
.message-content li ul,
.message-content li ol {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.message-content li:hover {
    color: var(--terminal-text-bright);
}

.message-content li strong {
    color: var(--terminal-text-bright);
}

.message.user .message-content {
    border-left: 2px solid #58a6ff;
    background: linear-gradient(90deg, rgba(88, 166, 255, 0.05) 0%, transparent 100%);
    padding: 0.75rem 1rem 0.75rem 1.5rem;
    border-radius: var(--radius-md);
}

.message.assistant .message-content {
    padding: 0.5rem 0;
}


/* Todo list styles */

.todo-header {
    padding: 10px 16px;
}

.todo-title {
    color: var(--terminal-text-bright);
    font-weight: 600;
    font-size: var(--fs-small);
}

.todo-items {
    padding: 8px 16px;
}

.todo-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    color: var(--terminal-text-bright);
    line-height: 1.3;
}

.todo-checkbox {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-base);
}

.todo-item.pending .todo-checkbox {
    color: #6e7681;
}

.todo-item.completed .todo-checkbox {
    color: #3fb950;
}

.todo-text {
    flex: 1;
}

.todo-item.completed .todo-text {
    color: #6e7681;
    text-decoration: line-through;
    opacity: 0.7;
}



/* Responsive adjustments for share page header */
@media (max-width: 768px) {
    body:has(.conversation) header .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    body:has(.conversation) header .left,
    body:has(.conversation) header .right {
        width: 100%;
        justify-content: center;
    }
}

/* Thinking message styles */
.thinking {
    background: rgba(248, 244, 230, 0.1);
    border-left: 3px solid #d4a574;
    padding: 12px 16px;
    margin: 8px 0;
    font-style: italic;
    color: var(--terminal-text);
    white-space: pre-wrap;
}

/* Read tool specific styles */

.read-lines {
    color: var(--terminal-text);
    font-size: var(--fs-xxs);
}

.read-content {
    margin: 0;
    word-wrap: break-word;
    background: transparent;
    border: none;
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
    line-height: 20px;
    overflow-x: auto;
    padding: 12px 16px;
}

.read-content code {
    background: transparent !important;
    padding: 0 !important;
    font-size: var(--fs-xs) !important;
    font-family: var(--font-mono) !important;
    line-height: 20px !important;
    color: var(--terminal-text-bright) !important;
}

/* Prism.js token colors - soft pastel palette */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: #8b949e;
    opacity: 0.8;
}

.token.punctuation {
    color: #8b949e;
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #ff9492;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #8cc8a0;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: #91c3ff;
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: #c6a4ff;
}

.token.function,
.token.class-name {
    color: #e4c1ff;
}

.token.regex,
.token.important,
.token.variable {
    color: #ffcaa0;
}

/* Remove Prism's default backgrounds */
pre[class*="language-"],
code[class*="language-"] {
    background: transparent !important;
    text-shadow: none !important;
}

/* Markdown list styles */
.message-content ul,
.message-content ol {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.message-content ul ul,
.message-content ol ol,
.message-content ul ol,
.message-content ol ul {
    margin: 0.25rem 0;
}

.message-content li {
    margin: 0.25rem 0;
    line-height: var(--lh-base);
}

/* Inline code in messages */
.message-content code:not([class*="language-"]) {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 0.9em;
    margin: 0 0.1rem;
}

/* Code blocks in messages */
.message-content pre {
    margin: 1.5rem 0;
    background: var(--terminal-bg);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    overflow-x: auto;
}

.message-content pre:first-child {
    margin-top: 0;
}

.message-content pre:last-child {
    margin-bottom: 0;
}

.message-content pre code {
    background: transparent !important;
    padding: 0 !important;
    font-size: var(--fs-xs);
    line-height: 1.5;
}

/* Task tool specific styles */
.task-container {
    background: var(--terminal-bg);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-lg);
    margin: var(--space-component) 0;
    overflow: hidden;
}

.task-header {
    background: var(--terminal-header-bg);
    border-bottom: 1px solid var(--terminal-border);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.task-header:hover {
    background: rgba(255, 255, 255, 0.05);
}

.task-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.task-info {
    flex: 1;
    min-width: 0;
}

.task-title {
    display: flex;
    gap: 8px;
    align-items: baseline;
    margin-bottom: 4px;
}

.task-label {
    color: var(--terminal-text);
    font-weight: 600;
    font-size: var(--fs-xs);
}

.task-description {
    color: var(--terminal-text-bright);
    font-weight: 600;
    font-size: var(--fs-small);
}

.task-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    font-size: var(--fs-xxs);
    color: var(--terminal-text);
    flex-wrap: wrap;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
}

.status-indicator.status-completed {
    color: #3fb950;
}

.status-indicator.status-failed {
    color: #f85149;
}

.status-indicator.status-timeout {
    color: #d29922;
}

.status-icon {
    font-size: var(--fs-xs);
}

.tool-count,
.file-ops,
.error-indicator,
.duration {
    display: flex;
    align-items: center;
    gap: 4px;
}

.error-indicator {
    color: #f85149;
}

.count-icon,
.file-icon,
.error-icon,
.duration-icon {
    opacity: 0.7;
}

.expand-indicator {
    color: var(--terminal-text);
    font-size: var(--fs-xs);
    opacity: 0.7;
}

.task-details {
    padding: 16px;
}

.prompt-section,
.tool-breakdown-section,
.file-operations-section,
.errors-section,
.output-section {
    margin-bottom: 16px;
}

.prompt-section:last-child,
.tool-breakdown-section:last-child,
.file-operations-section:last-child,
.errors-section:last-child,
.output-section:last-child {
    margin-bottom: 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.section-label {
    color: var(--terminal-text);
    font-weight: 600;
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Tool Breakdown Styles */
.tool-breakdown-content {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tool-item {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    font-size: var(--fs-xs);
}

.tool-name {
    color: var(--terminal-text-bright);
    font-weight: 500;
    text-transform: capitalize;
}

.tool-usage-count {
    background: rgba(59, 130, 246, 0.1);
    color: #58a6ff;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: var(--fs-xxs);
    font-weight: 600;
}

/* File Operations Styles */
.file-operations-content {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-md);
    padding: 12px;
}

.file-op-group {
    margin-bottom: 12px;
}

.file-op-group:last-child {
    margin-bottom: 0;
}

.file-op-label {
    color: var(--terminal-text);
    font-weight: 600;
    font-size: var(--fs-xs);
    margin-bottom: 6px;
}

.file-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
}

.file-op-icon {
    flex-shrink: 0;
}

.file-path {
    color: #58a6ff;
    word-break: break-all;
}

/* Errors Section Styles */
.errors-content {
    background: rgba(248, 81, 73, 0.05);
    border: 1px solid rgba(248, 81, 73, 0.2);
    border-radius: var(--radius-md);
    padding: 12px;
}

.error-item {
    display: flex;
    gap: 8px;
    margin-bottom: 6px;
    font-size: var(--fs-xs);
    color: #f85149;
}

.error-item:last-child {
    margin-bottom: 0;
}

.error-bullet {
    flex-shrink: 0;
}

.error-message {
    line-height: 1.4;
}

/* Output Section Styles */
.prompt-content pre,
.output-content pre {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-md);
    padding: 12px;
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
    color: var(--terminal-text-bright);
    line-height: 1.5;
}

.output-preview {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-md);
    padding: 12px;
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
    color: var(--terminal-text);
    line-height: 1.5;
}

.toggle-output-btn {
    background: transparent;
    border: 1px solid var(--terminal-border);
    color: var(--terminal-text);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--fs-xxs);
    font-family: var(--font-mono);
    cursor: pointer;
    transition: all 0.2s;
}

.toggle-output-btn:hover {
    background: var(--terminal-header-bg);
    color: var(--terminal-text-bright);
}

/* Grep tool specific styles */


.grep-pattern {
    display: inline-flex;
    align-items: center;
    max-width: calc(100% - 120px);
}

.grep-pattern code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--terminal-text-bright);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    display: inline-block;
}

.grep-count {
    color: var(--terminal-text);
    font-size: var(--fs-xxs);
}


.grep-file {
    font-size: var(--fs-xs);
    padding: 4px 0;
    color: var(--terminal-text);
    cursor: default;
}

/* Web tool styles */
.web-tool-container {
    background: var(--terminal-bg);
    border: 1px solid var(--terminal-border);
    border-radius: var(--radius-lg);
    margin: var(--space-component) 0;
    overflow: hidden;
}

.web-tool-container.collapsed .web-tool-expanded {
    display: none;
}

.web-tool-header {
    background: var(--terminal-header-bg);
    border-bottom: 1px solid var(--terminal-border);
    padding: 12px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color 150ms ease;
}

.web-tool-header:hover {
    background: rgba(88, 166, 255, 0.05);
}

.web-tool-header-main {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-xs);
    flex: 1;
}

.web-tool-icon {
    font-size: 16px;
    line-height: 1;
}

.web-tool-type {
    font-weight: 600;
    color: #58a6ff;
    font-family: var(--font-mono);
}

.web-tool-title {
    color: var(--terminal-text);
    font-weight: 600;
    font-family: var(--font-mono);
    flex: 1;
}

.web-tool-meta {
    color: var(--terminal-text-dim);
    font-size: var(--fs-xxs);
    font-family: var(--font-mono);
    margin-left: 8px;
}

.expand-indicator {
    color: var(--terminal-text-dim);
    font-size: 12px;
    font-family: var(--font-mono);
}

/* Preview when collapsed */
.web-tool-preview {
    padding: 8px 16px 12px;
    font-size: var(--fs-xxs);
    color: var(--terminal-text-dim);
    font-family: var(--font-mono);
    line-height: 1.4;
}

.preview-links {
    color: #58a6ff;
}

.preview-separator {
    margin: 0 8px;
    color: var(--terminal-border);
}

.preview-text {
    color: var(--terminal-text-dim);
}

/* Expanded content */
.web-tool-expanded {
    border-top: 1px solid var(--terminal-border);
}

/* Search Results Section */
.web-search-section {
    border-bottom: 1px solid var(--terminal-border);
}

.web-search-header {
    padding: 10px 16px;
    background: rgba(88, 166, 255, 0.03);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-xs);
    color: var(--terminal-text);
    font-family: var(--font-mono);
    transition: background-color 150ms ease;
}

.web-search-header:hover {
    background: rgba(88, 166, 255, 0.08);
}

.section-toggle {
    color: var(--terminal-text-dim);
    font-size: 10px;
}

.section-title {
    font-weight: 500;
}

.web-search-links {
    max-height: 400px;
    overflow-y: auto;
}

.web-search-link {
    display: block;
    padding: 10px 16px;
    border-bottom: 1px solid rgba(48, 54, 61, 0.5);
    text-decoration: none;
    transition: all 150ms ease;
}

.web-search-link:hover {
    background: rgba(88, 166, 255, 0.05);
}

.web-search-link:last-child {
    border-bottom: none;
}

.link-title {
    color: #58a6ff;
    font-size: var(--fs-xs);
    line-height: 1.4;
    margin-bottom: 2px;
    font-weight: 500;
}

.link-url {
    color: var(--terminal-text-dim);
    font-size: var(--fs-xxs);
    font-family: var(--font-mono);
}

/* Output Section */
.web-tool-output {
    padding: 16px;
    color: var(--terminal-text);
    white-space: pre-wrap;
    line-height: 1.5;
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
    border-bottom: 1px solid var(--terminal-border);
}

.web-tool-output.collapsed {
    max-height: 400px;
    overflow: hidden;
    position: relative;
}

.web-tool-output.collapsed::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--terminal-bg));
    pointer-events: none;
}

/* Action Buttons */
.web-tool-actions {
    padding: 12px 16px;
    display: flex;
    gap: 8px;
    justify-content: flex-start;
}

.web-tool-container .expand-btn,
.web-tool-container .toggle-btn {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--terminal-border);
    color: var(--terminal-text);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
    font-size: var(--fs-xxs);
    font-family: var(--font-mono);
}

.web-tool-container .expand-btn:hover,
.web-tool-container .toggle-btn:hover {
    background: var(--terminal-header-bg);
    color: var(--terminal-text-bright);
    border-color: rgba(88, 166, 255, 0.3);
}

/* Scrollbar styling for search results */
.web-search-links::-webkit-scrollbar {
    width: 8px;
}

.web-search-links::-webkit-scrollbar-track {
    background: var(--terminal-bg);
}

.web-search-links::-webkit-scrollbar-thumb {
    background: var(--terminal-border);
    border-radius: 4px;
}

.web-search-links::-webkit-scrollbar-thumb:hover {
    background: rgba(88, 166, 255, 0.3);
}

/* Loading and error states */
.loading, .error {
    text-align: center;
    padding: 3rem;
    color: #888;
}

.error {
    color: #dc3545;
}

.error .action-btn {
    margin-top: 1rem;
    display: inline-block;
}

/* Infinite scroll styles */
.conversation {
    position: relative;
}

#loading-sentinel {
    height: 1px;
    margin-bottom: 2rem;
}

.loading-more {
    text-align: center;
    padding: 2rem;
    color: var(--terminal-text);
}

.loading-more .spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 2px solid var(--terminal-border);
    border-top-color: var(--text-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 0.5rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Message position indicator */
.message-position {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    user-select: none;
}

.message-position:hover {
    background: rgba(0, 0, 0, 0.9);
}

.message-position:active .scroll-arrow {
    transform: translateY(0);
}

.message-position .scroll-arrow {
    font-size: 1.125rem;
    line-height: 1;
    transition: transform 0.2s ease;
}

.message-position:hover .scroll-arrow {
    transform: translateY(-2px);
}

/* User Messages Navigation Sidebar */
.user-messages-nav {
    position: sticky;
    top: 80px;
    width: 200px;
    max-height: calc(100vh - 100px);
    padding: 1rem;
    overflow-y: auto;
    z-index: 50;
    flex-shrink: 0;
    margin-right: 2rem;
}

.user-messages-nav h3 {
    font-size: var(--fs-small);
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.user-messages-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.user-messages-nav li {
    padding: 0.5rem;
    margin-bottom: 0.25rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    font-size: var(--fs-xs);
}

.user-messages-nav li:hover {
    background: rgba(59, 130, 246, 0.05);
    border-radius: var(--radius-sm);
}

.user-messages-nav li.active {
    background: rgba(59, 130, 246, 0.1);
    border-left: 3px solid var(--text-accent);
    padding-left: calc(0.5rem - 3px);
}

.user-messages-nav .message-number {
    color: var(--text-accent);
    font-weight: 600;
    flex-shrink: 0;
    min-width: 20px;
}

.user-messages-nav .message-preview {
    color: var(--text-secondary);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.user-messages-nav li.active .message-preview {
    color: var(--text-primary);
}

/* Loading and loaded states */
.user-messages-nav li {
    position: relative;
}

.user-messages-nav li.loading {
    background: rgba(59, 130, 246, 0.2);
    cursor: wait;
}

.loading-indicator {
    position: absolute;
    right: 0.5rem;
    color: var(--text-accent);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Hide sidebar on smaller screens where it would overlap */
@media (max-width: 1280px) {
    .user-messages-nav {
        display: none;
    }
}