/* AI-Native Builders - Core Styles */
/* Updated: 2025-12-20 - Token-based theming with component system */
/* Requires: tokens/base.css and tokens/theme-*.css loaded first */

/* Import distinctive fonts - must be at top */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* Import shared component styles */
@import url('./components/index.css');

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

html {
    background-color: rgb(var(--color-background));
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: rgb(var(--color-text));
    background: rgb(var(--color-background));
    overflow-x: hidden;
    font-feature-settings: 'ss01' on, 'ss02' on; /* Enable stylistic alternates */
}

/* Grain texture overlay for depth */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.025;
    pointer-events: none;
    z-index: 9999;
}

/* Main content area - fill viewport minus footer */
main {
    min-height: calc(100vh - 90px);
}

a {
    color: rgb(var(--color-primary));
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: rgb(var(--color-secondary));
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: .5rem;
    color: rgb(var(--color-text));
    margin-block-start: 0.83em;
    margin-block-end: 0.83em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
}

p {
    font-size: 1.25rem;
    color: rgb(var(--color-text-secondary));
    margin-bottom: 3rem;
    line-height: 1.7;
}

section {
    width: 100%;
    padding-top: 1rem;
    padding-bottom: 0;
    background: transparent;
    position: relative;
    z-index: 1;
}

/* Reduce top padding when section follows hero (hero already has bottom padding) */
.hero + section {
    padding-top: 1rem;
}

/* ============================================
   Layout - Container & Section
   ============================================ */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.centered {
    text-align: center;
}

/* ============================================
   Page Header - Top section of pages
   ============================================ */
.page-header {
    width: 100%;
    padding: 6rem 0 3rem 0;
    background: transparent;
    position: relative;
    z-index: 1;
    text-align: center;
}

/* ============================================
   Section Header - Titles with badges
   ============================================ */

.section-heading {
    font-size: 2rem;
    color: rgb(var(--color-text));
    margin-bottom: 1rem;
    font-weight: 700;
}
.section-header {
    text-align: center;
    margin-bottom: 1rem;
}

.section-badge {
    display: inline-block;
    background: rgba(var(--color-text), 0.05);
    border: 1px solid rgba(var(--color-border), var(--border-opacity));
    color: rgb(var(--color-text-secondary));
    padding: 1.25rem 2.5rem;
    border-radius: var(--radius-full);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: rgb(var(--color-text));
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.25rem;
    color: rgb(var(--color-text-secondary));
}

/* ============================================
   Typography Classes
   ============================================ */

.paragraph-bold {
    font-size: 1.25rem;
    color: rgb(var(--color-text));
    font-weight: bold;
    margin-bottom: 2rem;
    line-height: 1.7;
}
/* ============================================
   Background Elements
   ============================================ */
.page-background-overlay,
.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: url('/img/brain_people_transparent.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.1;
    z-index: 0;
}

#bg-canvas {
    display: none;
}

/* ============================================
   Cards
   ============================================ */
.card {
    padding: 1.5rem;
    background: rgba(var(--color-primary), 0.08);
    border-left: 3px solid rgb(var(--color-primary));
    border-radius: var(--radius-xl);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: block;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

/* Subtle gradient glow on hover */
.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(var(--color-primary), 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    background: rgba(var(--color-primary), 0.04);
    box-shadow:
        0 20px 40px rgba(var(--color-overlay), 0.3),
        0 0 40px rgba(var(--color-primary), 0.1);
    border-left-color: rgb(var(--color-secondary));
}

.card:hover::before {
    opacity: 1;
}

.card h4, .card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: rgb(var(--color-text));
    margin-bottom: 0.5rem;
}

.card p, .card-text {
    font-size: 0.85rem;
    color: rgb(var(--color-text-secondary));
    line-height: 1.5;
    margin: 0;
}

.card h2 a {
    color: rgb(var(--color-text));
    text-decoration: none;
    transition: color 0.3s ease;
}

.card h2 a:hover {
    color: rgb(var(--color-primary));
}

.card-bordered {
    padding: 1.5rem;
    background: rgba(var(--color-primary), 0.03);
    border: 1px solid rgba(var(--color-border), var(--border-opacity));
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
    display: block;
    text-decoration: none;
}

.card-bordered:hover {
    transform: translateY(-5px);
    border-color: rgb(var(--color-primary));
    box-shadow: 0 10px 30px rgba(var(--color-primary), 0.1);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    width: 100%;
}

/* ============================================
   Badges
   ============================================ */
.category-badge {
    display: inline-block;
    background: rgba(var(--color-primary), 0.1);
    color: rgb(var(--color-primary));
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* ============================================
   Lists
   ============================================ */
.principles-list {
    font-size: 1.125rem;
    line-height: 2;
    color: rgb(var(--color-text));
    list-style: none;
    padding: 0;
    margin-top: 2rem;
}

.principles-list li {
    margin-bottom: 1rem;
}

.principles-list strong {
    color: rgb(var(--color-primary));
}

/* ============================================
   Hero
   ============================================ */

.list-bold {
    list-style: none;
    padding: 0;
    text-align: left;
    display: inline-block;
    margin: 4rem auto 3rem auto;
    font-size: 1.25rem;
}

.list-bold li {
    margin: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: rgb(var(--color-text));
}

.list-bold li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: rgb(var(--color-primary));
    font-weight: bold;
}

.list-bold a {
    color: rgb(var(--color-primary));
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.list-bold a:hover {
    border-bottom-color: rgb(var(--color-primary));
    color: rgb(var(--color-secondary));
}

/* ============================================
   Buttons
   ============================================ */
button {
    background: rgb(var(--color-primary));
    color: rgb(var(--color-background));
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(var(--color-primary), 0.3);
}

button:hover {
    background: rgb(var(--color-primary-dark));
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(var(--color-primary), 0.4);
}

.btn-primary, .btn-secondary {
    font-size: 1.125rem;
}

.btn-secondary {
    background: transparent;
    border: 2px solid rgb(var(--color-primary));
    color: rgb(var(--color-primary));
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: rgba(var(--color-primary), 0.1);
    border-color: rgb(var(--color-primary));
    transform: translateY(-2px);
}

/* Large prominent button */
.btn-large {
    font-size: 1.5rem;
    padding: 1.25rem 3rem;
    border-radius: var(--radius-xl);
    box-shadow: 0 6px 30px rgba(var(--color-primary), 0.4);
    letter-spacing: 0.02em;
}

.btn-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(var(--color-primary), 0.5);
}

/* ============================================
   Badges & Gamification
   ============================================ */
.badge-collection {
    margin-top: 1.5rem;
}

.badge-section-title {
    color: rgb(var(--color-text-secondary));
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.badge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1rem 0.5rem;
    background: rgba(var(--color-primary), 0.03);
    border: 1px solid rgba(var(--color-primary), 0.1);
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
}

.badge-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--color-primary), 0.15);
}

.badge-icon {
    font-size: 2rem;
    padding: 0.5rem;
    border: 2px solid rgb(var(--color-badge-bronze));
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    background: rgba(var(--color-overlay), 0.3);
}

.badge-name {
    font-size: 0.85rem;
    color: rgb(var(--color-text));
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.badge-tier {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-points {
    font-size: 0.7rem;
    color: rgb(var(--color-primary));
    margin-top: 0.25rem;
}

.badge-progress-section {
    margin-top: 1.5rem;
}

.badge-progress-item {
    background: rgba(var(--color-primary), 0.03);
    border: 1px solid rgba(var(--color-primary), 0.1);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.badge-progress-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.badge-progress-icon {
    font-size: 1.25rem;
}

.badge-progress-name {
    flex: 1;
    font-weight: 500;
    color: rgb(var(--color-text));
}

.badge-progress-values {
    font-size: 0.85rem;
    color: rgb(var(--color-primary));
}

.badge-progress-bar-container {
    height: 6px;
    background: rgba(var(--color-text), 0.1);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.badge-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), rgb(var(--color-primary)));
    border-radius: var(--radius-sm);
    transition: width 0.3s ease;
}

.badge-progress-desc {
    font-size: 0.8rem;
    color: rgb(var(--color-text-secondary));
    margin: 0;
}

.badge-admin-actions {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(var(--color-primary), 0.1);
}

.badge-action-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

#badge-award-modal {
    margin-top: 1rem;
}

.badge-award-form {
    background: rgba(var(--color-primary), 0.05);
    border: 1px solid rgba(var(--color-primary), 0.2);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.badge-select-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.badge-select-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(var(--color-overlay), 0.2);
    border: 1px solid rgba(var(--color-primary), 0.1);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
}

.badge-select-item:hover {
    border-color: rgb(var(--color-primary));
    background: rgba(var(--color-primary), 0.05);
}

.badge-select-item input[type="radio"] {
    margin: 0;
}

.badge-select-item label {
    cursor: pointer;
    flex: 1;
}

.badge-select-item .badge-select-name {
    font-weight: 500;
    color: rgb(var(--color-text));
}

.badge-select-item .badge-select-points {
    font-size: 0.75rem;
    color: rgb(var(--color-primary));
}

/* ============================================
   Modal Dialog
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(var(--color-overlay), 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: rgb(var(--color-surface));
    border: 1px solid rgba(var(--color-border), var(--border-opacity));
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
    max-width: 450px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 60px rgba(var(--color-overlay), 0.5);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: rgb(var(--color-text-secondary));
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close:hover {
    color: rgb(var(--color-text));
}

.modal-content h2 {
    font-size: 1.5rem;
    color: rgb(var(--color-text));
    margin-bottom: 1rem;
}

.modal-content p {
    color: rgb(var(--color-text-secondary));
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.modal-actions .btn-primary,
.modal-actions .btn-secondary {
    padding: 1rem 1.5rem;
    font-size: 1rem;
}

/* ============================================
   Page Sections
   ============================================ */
.value-props,
.mission,
.features,
.cta-section {
    padding: 3rem 0;
    position: relative;
    z-index: 1;
}

.value-props,
.content-section {
    text-align: center;
}

.value-props h2,
.mission h2,
.features h2,
.cta-section h2,
.content-section h2 {
    text-align: center;
}

.value-props {
    background: rgba(var(--color-overlay), 0.3);
}

.mission {
    background: transparent;
}

.mission-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.mission-text {
    font-size: 1.125rem;
    color: rgb(var(--color-text-secondary));
    line-height: 1.7;
    margin-bottom: 2rem;
}

.mission-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Manifesto (Agile-style) */
.manifesto {
    background: rgba(var(--color-primary), 0.03);
    border: 1px solid rgba(var(--color-primary), 0.15);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin: 2rem 0;
}

.manifesto h3 {
    font-size: 1.5rem;
    color: rgb(var(--color-text));
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.manifesto-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.manifesto-value {
    font-size: 1.125rem;
    color: rgb(var(--color-text-secondary));
    padding: 0.75rem;
    text-align: center;
}

.manifesto-value strong {
    color: rgb(var(--color-primary));
    font-weight: 700;
}

.manifesto-note {
    font-size: 0.9rem;
    color: rgb(var(--color-text-disabled));
    font-style: italic;
    margin: 0;
}

/* Manifesto Grid (2x2 layout) */
.manifesto-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.manifesto-item {
    background: rgb(var(--color-surface));
    border: 1px solid rgba(var(--color-border), var(--border-opacity));
    border-radius: var(--radius-2xl);
    padding: 2rem;
    text-align: left;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Gradient accent on hover */
.manifesto-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, rgb(var(--color-primary)), rgb(var(--color-secondary)));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.manifesto-item:hover {
    border-color: rgba(var(--color-primary), 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(var(--color-overlay), 0.2);
}

.manifesto-item:hover::before {
    transform: scaleX(1);
}

.manifesto-item h3 {
    font-size: 1.5rem;
    color: rgb(var(--color-primary));
    margin-bottom: 1rem;
    font-weight: 600;
}

.manifesto-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.manifesto-item li {
    color: rgb(var(--color-text-secondary));
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
    padding-left: 1.25rem;
    position: relative;
}

.manifesto-item li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: rgb(var(--color-primary));
    font-weight: bold;
}

@media (max-width: 768px) {
    .manifesto-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .manifesto-item {
        padding: 1.5rem;
    }

    .manifesto-item h3 {
        font-size: 1.25rem;
    }
}

.features {
    background: rgba(var(--color-overlay), 0.2);
}

.cta-section {
    text-align: center;
    background: linear-gradient(180deg, transparent 0%, rgba(var(--color-primary), 0.05) 100%);
}

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

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

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

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(var(--color-primary), 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(var(--color-primary), 0.5);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Staggered card animations */
.card-grid .card,
.manifesto-grid .manifesto-item {
    opacity: 0;
    animation: fadeSlideUp 0.7s var(--ease-out-expo) forwards;
}

.card-grid .card:nth-child(1),
.manifesto-grid .manifesto-item:nth-child(1) { animation-delay: 0.1s; }
.card-grid .card:nth-child(2),
.manifesto-grid .manifesto-item:nth-child(2) { animation-delay: 0.2s; }
.card-grid .card:nth-child(3),
.manifesto-grid .manifesto-item:nth-child(3) { animation-delay: 0.3s; }
.card-grid .card:nth-child(4),
.manifesto-grid .manifesto-item:nth-child(4) { animation-delay: 0.4s; }

/* Section headings animation */
.value-props h2,
.content-section h2 {
    opacity: 0;
    animation: fadeSlideUp 0.8s var(--ease-out-expo) forwards;
}

/* Button hover glow effect */
.btn-primary:hover,
.btn-large:hover {
    animation: glowPulse 2s ease-in-out infinite;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

/* Visibility utilities */
.hidden {
    display: none !important;
}

.invisible {
    visibility: hidden !important;
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Text utilities */
.text-muted {
    color: var(--text-muted) !important;
}

.text-center {
    text-align: center !important;
}

/* Spacing utilities */
.mt-sm {
    margin-top: 0.5rem !important;
}

.mb-sm {
    margin-bottom: 0.5rem !important;
}

.pb-lg {
    padding-bottom: 2rem !important;
}

.p-lg {
    padding: 2rem !important;
}

/* Layout utilities */
.flex-center {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

.cursor-pointer {
    cursor: pointer !important;
}

/* ============================================
   Comments (shared across forum and blog)
   ============================================ */
.comment {
    padding: 0.75rem;
    background: rgb(var(--color-background-alt));
    border-radius: var(--radius-default);
    border: 1px solid rgb(var(--color-border-light));
    border-bottom: 1px solid rgba(var(--color-text), 0.1);
}

.comment-reply {
    border-left: 3px solid rgb(var(--color-info));
    background: rgba(var(--color-info), 0.03);
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.comment-avatar {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    object-fit: cover;
    flex-shrink: 0;
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex: 1;
}

.comment-author {
    font-weight: 600;
    font-size: 0.85rem;
    color: rgb(var(--color-text));
}

.comment-time {
    font-size: 0.75rem;
    color: rgb(var(--color-text-muted));
    flex-shrink: 0;
}

.comment-actions-inline {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
}

.comment-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    padding: 0.25rem 0.4rem;
    font-size: 0.75rem;
    color: rgb(var(--color-text-muted));
    border-radius: var(--radius-xs);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.comment-action-btn:hover {
    background: rgba(var(--color-action), 0.1);
    color: rgb(var(--color-action));
}

.comment-action-btn.liked {
    color: rgb(var(--color-action));
}

.comment-status {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-sm);
    margin-left: 0.5rem;
}

.comment-status.pending {
    background: rgba(var(--color-warning), 0.2);
    color: rgb(var(--color-warning));
}

.comment-body {
    font-size: 0.75rem;
    line-height: 1.4;
}

.comment-body p {
    margin: 0;
    font-size: inherit;
    white-space: pre-wrap;
}

.comment-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgb(var(--color-border-light));
}

.comment-action {
    background: none;
    border: none;
    font-size: 0.75rem;
    color: rgb(var(--color-text-secondary));
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast);
}

.comment-action:hover {
    background: rgb(var(--color-surface));
    color: rgb(var(--color-text));
}

.comment-action.approve {
    color: rgb(var(--color-success));
}

.comment-action.approve:hover {
    background: rgba(var(--color-success), 0.15);
}

.comment-action.reject {
    color: rgb(var(--color-error));
}

.comment-action.reject:hover {
    background: rgba(var(--color-error), 0.15);
}

/* Comment Edit */
.comment-edit-textarea {
    font-family: inherit;
    font-size: 0.95rem;
    width: 100%;
    padding: 0.5rem;
    border: 1px solid rgb(var(--color-border-muted));
    border-radius: var(--radius-default);
    resize: vertical;
    min-height: 60px;
    margin-bottom: 0.5rem;
}

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

.comment-edit-footer-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.comment-edit-footer .char-count {
    font-size: 0.75rem;
    color: rgb(var(--color-text-muted));
}

.comment-edit-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-cancel,
.btn-save {
    font-size: 0.8rem;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-default);
    cursor: pointer;
    border: none;
}

.btn-cancel {
    background: rgb(var(--color-surface));
    color: rgb(var(--color-text-secondary));
}

.btn-cancel:hover {
    background: rgb(var(--color-surface-hover));
}

.btn-save {
    background: rgb(var(--color-action));
    color: white;
}

.btn-save:hover {
    opacity: 0.9;
}