/**
 * Scoriet Community - Stylesheet
 * Dark Theme matching scoriet.dev
 */

/* ========================================
   CSS Variables (matching scoriet.dev)
   ======================================== */
:root {
    /* Primary Colors */
    --color-primary: #3b82f6;
    --color-primary-hover: #2563eb;
    --color-primary-light: #60a5fa;

    /* Background Colors (Dark Theme) */
    --color-bg-primary: #0f172a;
    --color-bg-secondary: #1e293b;
    --color-bg-tertiary: #334155;
    --color-bg-card: #1e293b;
    --color-bg-hover: #334155;

    /* Text Colors */
    --color-text-primary: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;

    /* Border Colors */
    --color-border: #334155;
    --color-border-light: #475569;

    /* Status Colors */
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #06b6d4;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary);
}

img {
    max-width: 100%;
    height: auto;
}

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

.main-content {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

/* ========================================
   Header
   ======================================== */
.main-header {
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-primary);
    flex-shrink: 0;
}

.logo:hover {
    color: var(--color-text-primary);
}

.beta-badge {
    background-color: #81d4fa;
    color: #121212;
    display: inline-block;
    border-radius: 8px;
    text-align: center;
    padding: 0 0.4rem;
    font-size: 0.65rem;
    font-weight: 700;
    height: 1.2rem;
    line-height: 1.2rem;
    white-space: nowrap;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2px;
}

.nav-link {
    padding: var(--spacing-sm) var(--spacing-sm);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover {
    background-color: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.nav-link.active {
    background-color: var(--color-primary);
    color: white;
}

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

.user-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Admin Dropdown */
.admin-dropdown {
    position: relative;
}

.admin-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-xs);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    min-width: 150px;
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    overflow: hidden;
}

.admin-dropdown-menu.show {
    display: block;
}

.admin-dropdown-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.admin-dropdown-menu a:hover {
    background-color: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.user-name {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: all var(--transition-fast);
    transform-origin: center;
}

/* Hamburger to X animation */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.8125rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

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

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

.btn-secondary {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

.btn-secondary:hover {
    background-color: var(--color-bg-hover);
    color: var(--color-text-primary);
}

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

.btn-outline:hover {
    background-color: var(--color-bg-hover);
    color: var(--color-text-primary);
}

/* ========================================
   Cards
   ======================================== */
.card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.card-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-text-primary), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ========================================
   Features Section
   ======================================== */
.features {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

/* ========================================
   Forms
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-text-primary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* ========================================
   Forum Styles
   ======================================== */
.forum-categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.forum-category {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.forum-category-header {
    padding: var(--spacing-lg);
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
}

.forum-category-title {
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.forum-category-description {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.forum-topics {
    padding: var(--spacing-md);
}

.forum-topic {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.forum-topic:hover {
    background-color: var(--color-bg-hover);
}

.forum-topic-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-light);
}

.forum-topic-content {
    flex: 1;
}

.forum-topic-title {
    font-weight: 500;
    color: var(--color-text-primary);
}

.forum-topic-meta {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

.forum-topic-stats {
    text-align: right;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* ========================================
   Documentation Styles
   ======================================== */
.docs-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-xl);
}

.docs-sidebar {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: sticky;
    top: 80px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}

.docs-nav-title {
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.docs-nav-list {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.docs-nav-item {
    margin-bottom: var(--spacing-xs);
}

.docs-nav-link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.docs-nav-link:hover {
    background-color: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.docs-nav-link.active {
    background-color: var(--color-primary);
    color: white;
}

.docs-content {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.docs-content h1,
.docs-content h2,
.docs-content h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.docs-content h1:first-child {
    margin-top: 0;
}

.docs-content p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.docs-content code {
    background-color: var(--color-bg-tertiary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.875rem;
}

.docs-content pre {
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    overflow-x: auto;
    margin-bottom: var(--spacing-lg);
}

.docs-content pre code {
    background: none;
    padding: 0;
}

/* ========================================
   Footer
   ======================================== */
.main-footer {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.footer-section p {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.footer-section a:hover {
    color: var(--color-primary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Language Switcher */
.language-switcher {
    margin-top: var(--spacing-lg);
}

.language-switcher h4 {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.language-options {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.lang-option {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 1.25rem;
    background-color: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
    opacity: 0.7;
}

.lang-option:hover {
    opacity: 1;
    transform: scale(1.1);
}

.lang-option.active {
    opacity: 1;
    background-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

/* ========================================
   Utilities
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

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

.badge-success {
    background-color: var(--color-success);
    color: white;
}

.badge-warning {
    background-color: var(--color-warning);
    color: black;
}

.badge-error {
    background-color: var(--color-error);
    color: white;
}

/* ========================================
   Alerts
   ======================================== */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--color-warning);
    color: var(--color-warning);
}

.alert-info {
    background-color: rgba(6, 182, 212, 0.1);
    border: 1px solid var(--color-info);
    color: var(--color-info);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .docs-layout {
        grid-template-columns: 1fr;
    }

    .docs-sidebar {
        position: static;
        max-height: none;
    }
}

/* ========================================
   Devlog Feature Cards (Homepage)
   ======================================== */
.devlog-feature-card {
    position: relative;
    border-color: var(--color-primary);
    border-style: dashed;
}

.devlog-feature-card:hover {
    border-style: solid;
}

.devlog-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.devlog-icon {
    background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-hover)) !important;
}

.devlog-readmore-link {
    display: inline-block;
    margin-top: var(--spacing-md);
    color: var(--color-primary-light);
    font-weight: 500;
    font-size: 0.875rem;
}

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

/* Hide mobile auth section on desktop */
.mobile-auth-section {
    display: none;
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        position: relative;
        padding-top: 12px;
        padding-bottom: 12px;
        height: auto;
    }

    .main-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        padding: var(--spacing-md);
        background: var(--color-bg-primary);
        border-radius: var(--radius-lg);
        margin-top: var(--spacing-sm);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        border: 1px solid var(--color-border);
        order: 10;
    }

    .main-nav.active {
        display: flex;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-md);
        transition: background-color 0.2s ease;
    }

    .nav-link:hover {
        background: var(--color-bg-hover);
    }

    .nav-link.active {
        background: var(--color-primary);
        color: white;
    }

    /* Hide desktop header actions on mobile */
    .header-actions.desktop-only {
        display: none !important;
    }

    /* Mobile auth section inside nav */
    .mobile-auth-section {
        display: flex;
        flex-direction: column;
        width: calc(100% + 2 * var(--spacing-md));
        margin-left: calc(-1 * var(--spacing-md));
        margin-right: calc(-1 * var(--spacing-md));
        margin-bottom: calc(-1 * var(--spacing-md));
        margin-top: var(--spacing-md);
        padding: var(--spacing-md);
        background: var(--color-bg-secondary);
        border-top: 1px solid var(--color-border);
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        gap: var(--spacing-xs);
    }

    .mobile-auth-section .nav-link {
        background: var(--color-bg-hover);
    }

    .mobile-auth-section .nav-link:hover {
        background: var(--color-bg-tertiary);
    }

    .mobile-auth-section .mobile-register {
        background: var(--color-primary);
        color: white;
    }

    .mobile-auth-section .mobile-logout {
        background: var(--color-error);
        color: white;
    }

    .mobile-auth-section .mobile-logout:hover {
        background: #dc2626;
    }

    .mobile-user-name {
        text-align: center;
        color: var(--color-text-secondary);
        font-weight: 500;
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--color-border);
        margin-bottom: var(--spacing-xs);
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 100;
    }

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

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

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