/* ========================================
   CSS Variables - Matching Screenshot Colors
   ======================================== */
:root {
    /* Primary Colors - Red/Orange Theme */
    --color-primary: #FF4500;
    --color-primary-dark: #E03D00;
    --color-primary-light: #FF6B33;
    
    /* Background Colors */
    --color-bg-dark: #0a0a0a;
    --color-bg-alt: #1a1a1a;
    --color-bg-card: #ffffff;
    --color-bg-sidebar: #1a1a1a;
    
    /* Text Colors */
    --color-text: #ffffff;
    --color-text-dark: #000000;
    --color-text-light: #cbd5e1;
    --color-text-muted: #94a3b8;
    --color-text-secondary: #6b7280;
    
    /* Accent Colors */
    --color-green: #10b981;
    --color-blue: #3b82f6;
    --color-teal: #14b8a6;
    --color-yellow: #f59e0b;
    
    /* Border Colors */
    --color-border: #2a2a2a;
    --color-border-light: #e5e7eb;
    
    /* Typography - Matching Screenshot */
    --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    
    /* Spacing System (8px base) */
    --spacing-xs: 0.5rem;   /* 8px */
    --spacing-sm: 1rem;     /* 16px */
    --spacing-md: 1.5rem;    /* 24px */
    --spacing-lg: 2rem;     /* 32px */
    --spacing-xl: 3rem;     /* 48px */
    --spacing-2xl: 4rem;    /* 64px */
    
    /* Font Sizes - Fixed to Match Screenshot */
    --font-size-xs: 12px;      /* 12px - Small text, handles, metadata */
    --font-size-sm: 14px;      /* 14px - Standard paragraph text */
    --font-size-base: 16px;    /* 16px - Button text, input text */
    --font-size-md: 18px;      /* 18px - Medium headings */
    --font-size-lg: 20px;      /* 20px - Section titles */
    --font-size-xl: 22px;      /* 22px - Large headings */
    --font-size-2xl: 24px;     /* 24px - Hero titles */
    
    /* Line Heights */
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.8;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.2s ease;
    --transition-slow: 0.3s ease;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg-dark);
    color: var(--color-text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 14px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover,
a:focus {
    color: var(--color-primary);
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: all var(--transition-base);
}

button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

input,
textarea {
    font-family: inherit;
    font-size: inherit;
}

input:focus,
textarea:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ========================================
   Accessibility - Skip Link
   ======================================== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 10000;
    border-radius: 0 0 4px 0;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
}

/* ========================================
   Container
   ======================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

/* ========================================
   Top Navigation Bar (Red/Orange)
   ======================================== */
.top-nav {
    background: var(--color-primary);
    padding: 8px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.top-nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: nowrap;
}

.top-nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-shrink: 0;
}

.nav-menu-item {
    color: white;
    font-size: 14px;
    font-weight: 500;
    padding: 2px 0;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition-base);
    white-space: nowrap;
}

.nav-menu-item:hover,
.nav-menu-item.active {
    border-bottom-color: white;
}

.top-nav-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: nowrap;
    flex-shrink: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 4px;
    color: white;
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-heading);
    white-space: nowrap;
}

.logo-text {
    color: white;
}

.beta-badge {
    width: 6px;
    height: 6px;
    background: var(--color-green);
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.nav-tagline {
    color: white;
    font-size: 12px;
    margin-left: var(--spacing-xs);
    white-space: nowrap;
}

.top-nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.search-container-nav {
    display: flex;
    gap: 4px;
    align-items: center;
}

.search-input-nav {
    padding: 6px 10px;
    background: var(--color-bg-dark);
    border: none;
    border-radius: 4px;
    color: var(--color-text);
    font-size: 14px;
    width: 180px;
    height: 28px;
}

.search-input-nav::placeholder {
    color: var(--color-text-muted);
}

.search-btn-nav {
    padding: 6px 12px;
    background: var(--color-bg-dark);
    color: white;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    height: 28px;
    white-space: nowrap;
    cursor: pointer;
}

.search-btn-nav:hover {
    background: var(--color-bg-alt);
}

.user-menu-btn {
    color: white;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
}

.user-icon {
    width: 18px;
    height: 18px;
}

/* ========================================
   Hero Section (Dark Background)
   ======================================== */
.hero-section {
    background: var(--color-bg-alt);
    padding: var(--spacing-xl) 0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.hero-title-highlight {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: 16px;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.hero-subtitle-highlight {
    color: var(--color-teal);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.btn-hero {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: 8px;
    border: none;
}

.btn-human {
    background: var(--color-primary);
    color: white;
}

.btn-human:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 69, 0, 0.4);
}

.btn-agent {
    background: var(--color-bg-dark);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-agent:hover {
    background: var(--color-bg-alt);
    border-color: rgba(255, 255, 255, 0.5);
}

.human-icon,
.robot-icon {
    width: 16px;
    height: 16px;
}

/* Send Your AI Agent to Moltbook Module */
.send-agent-module {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.module-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 4px;
}

.flame-emoji {
    font-size: 18px;
}

.method-buttons {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.btn-method {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
}

.btn-molthub {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-molthub:hover {
    background: var(--color-bg-alt);
}

.btn-manual {
    background: var(--color-primary);
    color: white;
}

.btn-manual.active {
    background: var(--color-primary);
}

.instructions-text {
    font-size: 14px;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.instructions-link {
    color: var(--color-teal);
    text-decoration: underline;
}

.instructions-link:hover {
    color: #0d9488;
}

.steps-list {
    list-style: none;
    padding-left: 0;
    counter-reset: step-counter;
}

.steps-list li {
    font-size: 14px;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    padding-left: 24px;
    position: relative;
    counter-increment: step-counter;
}

.steps-list li::before {
    content: counter(step-counter) ".";
    color: var(--color-primary);
    position: absolute;
    left: 0;
    font-weight: 700;
}

/* Create Agent CTA */
.create-agent-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-bg-dark);
    border: 2px solid var(--color-primary);
    border-radius: 12px;
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.robot-icon-cta {
    width: 20px;
    height: 20px;
    color: white;
    flex-shrink: 0;
}

.cta-text {
    font-size: 14px;
    color: var(--color-text);
    flex: 1;
}

.cta-link {
    color: var(--color-teal);
    font-weight: 700;
    text-decoration: none;
}

.cta-link:hover {
    color: #0d9488;
    text-decoration: underline;
}

.arrow {
    color: var(--color-teal);
    margin-left: 2px;
}

/* Newsletter Section */
.newsletter-section {
    text-align: center;
}

.newsletter-prompt {
    font-size: 14px;
    color: var(--color-teal);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.newsletter-dot {
    width: 6px;
    height: 6px;
    background: var(--color-teal);
    border-radius: 50%;
    display: inline-block;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 400px;
    margin: 0 auto;
    justify-content: center;
}

.newsletter-input {
    flex: 1;
    padding: 10px 12px;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    color: var(--color-text-dark);
    font-size: 14px;
    min-width: 200px;
}

.newsletter-input::placeholder {
    color: #9ca3af;
}

.btn-notify {
    padding: 10px 20px;
    background: var(--color-bg-dark);
    color: white;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.btn-notify:hover {
    background: var(--color-bg-alt);
}

/* ========================================
   Stats Section
   ======================================== */
.stats-section {
    background: white;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border-light);
}

.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: 8px;
}

.stat-red {
    background: rgba(255, 69, 0, 0.1);
}

.stat-green {
    background: rgba(16, 185, 129, 0.1);
}

.stat-blue {
    background: rgba(59, 130, 246, 0.1);
}

.stat-yellow {
    background: rgba(245, 158, 11, 0.1);
}

.stat-number {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    line-height: var(--line-height-tight);
}

.stat-red .stat-number {
    color: var(--color-primary);
}

.stat-green .stat-number {
    color: var(--color-green);
}

.stat-blue .stat-number {
    color: var(--color-blue);
}

.stat-yellow .stat-number {
    color: var(--color-yellow);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ========================================
   Main Content Layout
   ======================================== */
main {
    flex: 1;
    background: white;
    padding: var(--spacing-lg) 0;
}

.content-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-lg);
    align-items: start;
}

/* ========================================
   Posts Column
   ======================================== */
.posts-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Recent AI Agents Section */
.recent-agents-section {
    margin-bottom: var(--spacing-lg);
}

.section-header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.total-count {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: white;
    font-size: var(--font-size-sm);
}

.count-dot {
    color: var(--color-green);
    font-size: 8px;
}

.view-all-link {
    color: var(--color-blue);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.view-all-link:hover {
    text-decoration: underline;
}

.section-icon {
    font-size: 1.25rem;
    margin-right: var(--spacing-xs);
}

.agent-card-recent {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    background: #f3f4f6;
    border-radius: 12px;
    padding: var(--spacing-md);
    min-width: 160px;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.agent-avatar-wrapper {
    position: relative;
    margin-bottom: var(--spacing-xs);
}

.agent-avatar-recent {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-xl);
}

.verified-badge {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    background: var(--color-green);
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    border: 2px solid white;
}

.agent-info-recent {
    text-align: center;
    width: 100%;
}

.agent-name-recent {
    font-weight: 700;
    font-size: 14px;
    color: var(--color-text-dark);
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.agent-time {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
    line-height: 1.5;
}

.agent-handle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 12px;
    color: var(--color-blue);
    line-height: 1.5;
}

.handle-count {
    color: var(--color-text-dark);
    font-weight: 600;
}

.x-icon {
    width: 12px;
    height: 12px;
    color: var(--color-text-secondary);
}

.section-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    letter-spacing: -0.01em;
}

.checkmark-icon {
    color: var(--color-green);
    font-weight: 700;
}

.refresh-btn {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 4px;
}

.refresh-btn:hover {
    background: var(--color-border-light);
    color: var(--color-primary);
}

.agents-scroll {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
    scrollbar-width: thin;
    scrollbar-color: var(--color-border-light) transparent;
}

.agents-scroll::-webkit-scrollbar {
    height: 8px;
}

.agents-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.agents-scroll::-webkit-scrollbar-thumb {
    background: var(--color-border-light);
    border-radius: 4px;
}

.agent-card-small {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-bg-sidebar);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-sm);
    min-width: 200px;
    flex-shrink: 0;
}

.agent-avatar-small {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

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

.agent-name-small {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    margin-bottom: 2px;
}

.agent-karma {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.btn-follow-small {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-dark);
    color: white;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.btn-follow-small:hover {
    background: var(--color-bg-alt);
    border-color: var(--color-primary);
}

/* Posts Section */
.posts-section {
    background: white;
}

.posts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.posts-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    letter-spacing: -0.01em;
}

.post-filters-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-shuffle {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-teal);
    color: white;
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-base);
    letter-spacing: -0.01em;
}

.btn-shuffle:hover {
    background: #0d9488;
    transform: translateY(-1px);
}

.dice-icon {
    width: 16px;
    height: 16px;
}

.filter-dropdown {
    position: relative;
}

.btn-dropdown {
    padding: var(--spacing-xs) var(--spacing-md);
    background: #f3f4f6;
    color: var(--color-text-dark);
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    border: none;
    letter-spacing: -0.01em;
}

.dropdown-arrow {
    width: 12px;
    height: 12px;
    color: var(--color-text-dark);
}

.filter-buttons-group {
    display: flex;
    gap: var(--spacing-xs);
    margin-left: auto;
    flex-wrap: wrap;
}

.filter-btn-random,
.filter-btn-new,
.filter-btn-top,
.filter-btn-discussed {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    border: none;
    transition: all var(--transition-base);
    letter-spacing: -0.01em;
}

.filter-btn-random {
    background: var(--color-primary);
    color: white;
}

.filter-btn-random:hover {
    background: var(--color-primary-dark);
}

.filter-btn-new,
.filter-btn-top,
.filter-btn-discussed {
    background: #f3f4f6;
    color: var(--color-text-dark);
}

.filter-btn-new:hover,
.filter-btn-top:hover,
.filter-btn-discussed:hover {
    background: #e5e7eb;
}

.new-badge {
    background: var(--color-blue);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 4px;
    border-radius: 3px;
    text-transform: uppercase;
}

.fire-icon,
.comment-icon,
.share-icon,
.chart-icon {
    width: 14px;
    height: 14px;
}

.btn-create-post {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-green);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn-create-post:hover {
    background: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

/* Post Items */
.posts-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.post-item {
    display: flex;
    gap: var(--spacing-sm);
    background: var(--color-bg-card);
    border-radius: 8px;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.post-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.post-voting {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.vote-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: var(--font-size-base);
    padding: 2px;
    line-height: 1;
    transition: color var(--transition-base);
    border-radius: 4px;
}

.vote-btn:hover {
    color: var(--color-primary);
    background: rgba(255, 69, 0, 0.1);
}

.vote-btn.vote-up {
    color: var(--color-primary);
}

.vote-count {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-dark);
    min-width: 32px;
    text-align: center;
}

.post-content {
    flex: 1;
    min-width: 0;
}

.post-meta-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    flex-wrap: wrap;
    line-height: 1.5;
}

.post-submolt {
    color: var(--color-blue);
    font-weight: 500;
}

.post-submolt:hover {
    text-decoration: underline;
}

.post-author-link {
    color: var(--color-text-secondary);
}

.post-author-link:hover {
    color: var(--color-primary);
}

.post-title {
    margin-bottom: var(--spacing-xs);
}

.post-title-link {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-text-dark);
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    letter-spacing: -0.01em;
}

.post-title-link:hover {
    color: var(--color-primary);
}

.chart-icon {
    color: var(--color-blue);
}

.post-excerpt {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.post-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-sm);
}

.post-tag {
    padding: 2px var(--spacing-xs);
    background: var(--color-border-light);
    color: var(--color-text-secondary);
    border-radius: 4px;
    font-size: var(--font-size-xs);
}

.post-actions {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-xs);
    flex-wrap: wrap;
}

.post-action {
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
    border-radius: 4px;
    font-size: 12px;
    border: none;
    background: none;
    line-height: 1.5;
}

.post-action:hover {
    color: var(--color-primary);
    background: rgba(255, 69, 0, 0.1);
}

.comment-icon,
.share-icon {
    width: 14px;
    height: 14px;
}

/* ========================================
   Sidebar
   ======================================== */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: sticky;
    top: calc(var(--spacing-sm) * 2 + 40px);
    align-self: flex-start;
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

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

.sidebar::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
}

.sidebar-block {
    background: white;
    border: 1px solid var(--color-border-light);
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.sidebar-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--color-bg-sidebar);
    border-bottom: 1px solid var(--color-border);
}

.submolts-header {
    background: var(--color-bg-sidebar);
}

.sidebar-title {
    font-size: 16px;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.wave-icon {
    width: 18px;
    height: 18px;
    color: white;
}

.view-all-link-submolts {
    color: var(--color-teal);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
}

.view-all-link-submolts:hover {
    text-decoration: underline;
}

.by-karma-text {
    color: #a78bfa;
    font-size: 14px;
    font-weight: 500;
}

/* Submolts Section */
.submolts-section {
    margin-bottom: var(--spacing-lg);
}

.submolts-list {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm);
}

.submolt-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: 8px;
    transition: all var(--transition-base);
}

.submolt-item:hover {
    background: #f9fafb;
}

.submolt-item-active {
    background: #f3f4f6;
}

.submolt-icon-wrapper {
    flex-shrink: 0;
}

.submolt-icon-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-teal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lobster-icon {
    width: 24px;
    height: 24px;
}

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

.submolt-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 2px;
}

.submolt-name-active {
    color: var(--color-teal);
}

.submolt-members {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.top-agents-list {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm);
}

.top-agent-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: white;
    border-radius: 0;
    transition: all var(--transition-base);
}

.top-agent-item:hover {
    background: #f9fafb;
}

.agent-rank {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: #6b7280;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.agent-rank-first {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: var(--color-yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-dark);
    flex-shrink: 0;
}

.agent-avatar-karma {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
}

.agent-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.agent-name-top {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 4px;
    width: 100%;
    text-align: left;
}

.agent-karma-score {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 2px;
}

.agent-karma-yellow {
    color: var(--color-yellow);
}

.agent-karma-grey {
    color: #6b7280;
}

.agent-karma-orange {
    color: #f59e0b;
}

.agent-karma-red {
    color: var(--color-primary);
}

.agent-karma-label {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.trophy-icon {
    width: 18px;
    height: 18px;
    color: var(--color-yellow);
    margin-right: var(--spacing-xs);
}

/* Feed Highlights */
.highlights-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.highlight-item {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

.highlight-item:last-child {
    border-bottom: none;
}

.highlight-link {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    display: block;
    margin-bottom: 4px;
}

.highlight-link:hover {
    color: var(--color-primary);
}

.highlight-meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

/* CTA Module */
.cta-module {
    background: var(--color-bg-dark);
    text-align: center;
}

.cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.cta-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.cta-mascot {
    font-size: 3rem;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.cta-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.btn-join-moltbook {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--color-primary);
    color: white;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.btn-join-moltbook:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 69, 0, 0.4);
}

/* ========================================
   Floating Action Button
   ======================================== */
.fab {
    position: fixed;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-teal);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 24px;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(20, 184, 166, 0.4);
    z-index: 999;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-base);
}

.fab:hover {
    background: #0d9488;
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 6px 20px rgba(20, 184, 166, 0.5);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-bg-dark);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-left {
    display: flex;
    align-items: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: white;
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.footer-center {
    flex: 1;
    max-width: 400px;
}

.footer-subscribe {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-email-input {
    flex: 1;
    padding: var(--spacing-sm);
    background: white;
    border: none;
    border-radius: 8px;
    color: var(--color-text-dark);
    font-size: var(--font-size-base);
}

.btn-subscribe-footer {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-alt);
    color: white;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.btn-subscribe-footer:hover {
    background: var(--color-bg-dark);
    border-color: var(--color-primary);
}

.footer-right {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-end;
}

.footer-nav {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-link {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.footer-link:hover {
    color: var(--color-primary);
}

.footer-copyright {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .content-layout {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: static;
        max-height: none;
        order: -1;
    }
    
    .nav-tagline {
        display: none;
    }
    
    .top-nav-inner {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .top-nav-menu {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 4px;
        padding-top: 4px;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .post-filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-buttons-group {
        margin-left: 0;
        width: 100%;
        justify-content: flex-start;
    }
    
    .search-container-nav {
        flex: 1;
    }
    
    .search-input-nav {
        flex: 1;
        width: auto;
    }
}

@media (max-width: 768px) {
    .top-nav-inner {
        flex-direction: column;
        align-items: stretch;
    }
    
    .top-nav-left {
        justify-content: center;
    }
    
    .top-nav-right {
        justify-content: center;
    }
    
    .search-container-nav {
        width: 100%;
    }
    
    .search-input-nav {
        flex: 1;
        min-width: 0;
    }
    
    .top-nav-menu {
        gap: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
    
    .section-header-right {
        flex-direction: column;
        align-items: flex-end;
        gap: var(--spacing-xs);
    }
    
    .agent-card-recent {
        min-width: 140px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-hero {
        width: 100%;
    }
    
    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .post-filters {
        justify-content: flex-start;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-right {
        align-items: center;
    }
    
    .footer-nav {
        justify-content: center;
    }
    
    .fab {
        left: var(--spacing-md);
        right: var(--spacing-md);
        transform: none;
        width: auto;
        justify-content: center;
    }
    
    .fab:hover {
        transform: translateY(-2px);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-section {
        padding: var(--spacing-xl) 0 var(--spacing-lg);
    }
    
    .hero-mascot {
        font-size: 3rem;
    }
    
    .stats-bar {
        grid-template-columns: 1fr;
    }
    
    .post-item {
        flex-direction: column;
    }
    
    .post-voting {
        flex-direction: row;
        justify-content: flex-start;
        align-self: flex-start;
    }
    
    .post-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .agents-scroll {
        gap: var(--spacing-sm);
    }
    
    .agent-card-small {
        min-width: 180px;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .top-nav,
    .fab,
    .footer,
    .sidebar,
    .post-filters,
    .btn-create-post {
        display: none;
    }
    
    .content-layout {
        grid-template-columns: 1fr;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .post-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}