/* design.css — основной файл CSS-переменных для дизайна проекта */
:root {
    --background: oklch(1.0000 0 0);
    --foreground: oklch(0.1296 0.0274 261.6924);
    --card: oklch(0.9846 0.0017 247.8389);
    --card-foreground: oklch(0.1296 0.0274 261.6924);
    --popover: oklch(1.0000 0 0);
    --popover-foreground: oklch(0.1296 0.0274 261.6924);
    --primary: oklch(0.5461 0.2152 262.8809);
    --primary-foreground: oklch(1.0000 0 0);
    --secondary: oklch(0.5413 0.2466 293.0090);
    --secondary-foreground: oklch(1.0000 0 0);
    --muted: oklch(0.9670 0.0029 264.5419);
    --muted-foreground: oklch(0.5510 0.0234 264.3637);
    --accent: oklch(0.9670 0.0029 264.5419);
    --accent-foreground: oklch(0.2101 0.0318 264.6645);
    --destructive: oklch(0.6368 0.2078 25.3313);
    --destructive-foreground: oklch(1.0000 0 0);
    --border: oklch(0.8717 0.0093 258.3382);
    --input: oklch(0.8717 0.0093 258.3382);
    --ring: oklch(0.6231 0.1880 259.8145);
    --chart-1: oklch(0.6231 0.1880 259.8145);
    --chart-2: oklch(0.6056 0.2189 292.7172);
    --chart-3: oklch(0.7845 0.1325 181.9120);
    --chart-4: oklch(0.6559 0.2118 354.3084);
    --chart-5: oklch(0.7686 0.1647 70.0804);
    --sidebar: oklch(0.9670 0.0029 264.5419);
    --sidebar-foreground: oklch(0.13 0.027 261.7); /* Было 0.2101, стало темнее */
    --sidebar-primary: oklch(0.5461 0.2152 262.8809);
    --sidebar-primary-foreground: oklch(1.0000 0 0);
    --sidebar-accent: oklch(0.9276 0.0058 264.5313);
    --sidebar-accent-foreground: oklch(0.13 0.027 261.7); /* Было 0.1296, оставил, но можно сделать ещё темнее при необходимости */
    --sidebar-border: oklch(0.9276 0.0058 264.5313);
    --sidebar-ring: oklch(0.6231 0.1880 259.8145);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
    --font-serif: 'Lora', 'Times New Roman', Times, serif;
    --font-mono: 'Fira Code', 'Courier New', monospace;
    --radius: 0.5rem;
    --shadow-2xs: 0px 10px 20px -5px hsl(0 0% 0% / 0.04);
    --shadow-xs: 0px 10px 20px -5px hsl(0 0% 0% / 0.04);
    --shadow-sm: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 1px 2px -6px hsl(0 0% 0% / 0.08);
    --shadow: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 1px 2px -6px hsl(0 0% 0% / 0.08);
    --shadow-md: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 2px 4px -6px hsl(0 0% 0% / 0.08);
    --shadow-lg: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 4px 6px -6px hsl(0 0% 0% / 0.08);
    --shadow-xl: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 8px 10px -6px hsl(0 0% 0% / 0.08);
    --shadow-2xl: 0px 10px 20px -5px hsl(0 0% 0% / 0.20);
    --tracking-normal: normal;
    --spacing: 0.25rem;
}

.dark {
    --background: oklch(0.1686 0.0226 263.6926);
    --foreground: oklch(0.9816 0.0017 247.8390);
    --card: oklch(0.2101 0.0318 264.6645);
    --card-foreground: oklch(0.9846 0.0017 247.8389);
    --popover: oklch(0.2101 0.0318 264.6645);
    --popover-foreground: oklch(0.9846 0.0017 247.8389);
    --primary: oklch(0.6231 0.1880 259.8145);
    --primary-foreground: oklch(0.9846 0.0017 247.8389);
    --secondary: oklch(0.6056 0.2189 292.7172);
    --secondary-foreground: oklch(0.9846 0.0017 247.8389);
    --muted: oklch(0.2781 0.0296 256.8480);
    --muted-foreground: oklch(0.7137 0.0192 261.3246);
    --accent: oklch(0.2781 0.0296 256.8480);
    --accent-foreground: oklch(0.9846 0.0017 247.8389);
    --destructive: oklch(0.6368 0.2078 25.3313);
    --destructive-foreground: oklch(0.9846 0.0017 247.8389);
    --border: oklch(0.3729 0.0306 259.7328);
    --input: oklch(0.3729 0.0306 259.7328);
    --ring: oklch(0.7137 0.1434 254.6240);
    --chart-1: oklch(0.6231 0.1880 259.8145);
    --chart-2: oklch(0.6056 0.2189 292.7172);
    --chart-3: oklch(0.7845 0.1325 181.9120);
    --chart-4: oklch(0.6559 0.2118 354.3084);
    --chart-5: oklch(0.7686 0.1647 70.0804);
    --sidebar: oklch(0.1913 0.0287 262.2743);
    --sidebar-foreground: oklch(0.9276 0.0058 264.5313);
    --sidebar-primary: oklch(0.6231 0.1880 259.8145);
    --sidebar-primary-foreground: oklch(1.0000 0 0);
    --sidebar-accent: oklch(0.2781 0.0296 256.8480);
    --sidebar-accent-foreground: oklch(0.9816 0.0017 247.8390);
    --sidebar-border: oklch(0.3245 0.0367 262.9422);
    --sidebar-ring: oklch(0.7137 0.1434 254.6240);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
    --font-serif: 'Lora', 'Times New Roman', Times, serif;
    --font-mono: 'Fira Code', 'Courier New', monospace;
    --radius: 0.5rem;
    --shadow-2xs: 0px 10px 20px -5px hsl(0 0% 0% / 0.04);
    --shadow-xs: 0px 10px 20px -5px hsl(0 0% 0% / 0.04);
    --shadow-sm: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 1px 2px -6px hsl(0 0% 0% / 0.08);
    --shadow: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 1px 2px -6px hsl(0 0% 0% / 0.08);
    --shadow-md: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 2px 4px -6px hsl(0 0% 0% / 0.08);
    --shadow-lg: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 4px 6px -6px hsl(0 0% 0% / 0.08);
    --shadow-xl: 0px 10px 20px -5px hsl(0 0% 0% / 0.08), 0px 8px 10px -6px hsl(0 0% 0% / 0.08);
    --shadow-2xl: 0px 10px 20px -5px hsl(0 0% 0% / 0.20);
    --tracking-normal: normal;
    --spacing: 0.25rem;
}

body {
    letter-spacing: var(--tracking-normal);
}

/* Стили для HTML контента в блоге */
.html-content {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--foreground);
}

.html-content h1,
.html-content h2,
.html-content h3,
.html-content h4,
.html-content h5,
.html-content h6 {
    color: var(--foreground);
    margin: 2rem 0 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.html-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

.html-content h2 {
    font-size: 2rem;
    font-weight: 700;
}

.html-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

.html-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

.html-content p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.html-content ul,
.html-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
    counter-reset: list-counter;
}

.html-content ul {
    list-style: none;
}

.html-content ul li {
    position: relative;
    margin-bottom: 0.75rem;
    line-height: 1.6;
    padding-left: 1.5rem;
}

.html-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

.html-content ol {
    list-style: none;
    counter-reset: ordered-list;
}

.html-content ol li {
    position: relative;
    margin-bottom: 0.75rem;
    line-height: 1.6;
    padding-left: 2.5rem;
    counter-increment: ordered-list;
}

.html-content ol li::before {
    content: counter(ordered-list);
    position: absolute;
    left: 0;
    top: 0;
    width: 1.5rem;
    height: 1.5rem;
    background: var(--primary);
    color: var(--primary-foreground);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.html-content li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.html-content blockquote {
    border-left: 4px solid var(--primary);
    padding: 1rem 1.5rem;
    margin: 2rem 0;
    background: rgba(var(--primary), 0.05);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    color: var(--muted-foreground);
}

.html-content code {
    background: var(--muted);
    color: var(--muted-foreground);
    padding: 0.2rem 0.4rem;
    border-radius: calc(var(--radius) / 2);
    font-family: var(--font-mono);
    font-size: 0.9em;
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.html-content pre {
    background: linear-gradient(135deg, var(--card) 0%, rgba(99, 102, 241, 0.02) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    overflow-x: auto;
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
    position: relative;
}

.html-content pre::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius) var(--radius) 0 0;
}

.html-content pre code {
    background: none;
    padding: 0;
    color: var(--foreground);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Подсветка синтаксиса для кода */
.html-content pre .keyword {
    color: #c084fc;
    font-weight: 600;
}

.html-content pre .function {
    color: #60a5fa;
    font-weight: 600;
}

.html-content pre .string {
    color: #34d399;
}

.html-content pre .number {
    color: #fbbf24;
}

.html-content pre .comment {
    color: #9ca3af;
    font-style: italic;
}

.html-content pre .operator {
    color: #f87171;
}

.html-content pre .punctuation {
    color: #d1d5db;
}

.html-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
}

.html-content a {
    color: var(--primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.html-content a:hover {
    border-bottom-color: var(--primary);
}

.html-content strong,
.html-content b {
    font-weight: 600;
    color: var(--foreground);
}

.html-content em,
.html-content i {
    font-style: italic;
    color: var(--muted-foreground);
}

.html-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.html-content th,
.html-content td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.html-content th {
    background: var(--muted);
    font-weight: 600;
    color: var(--foreground);
}

.html-content tr:hover {
    background: rgba(99, 102, 241, 0.02);
}

/* Дополнительные стили для списков */
.html-content ul li:hover::before {
    transform: scale(1.2);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    transition: all 0.3s ease;
}

.html-content ol li:hover::before {
    transform: scale(1.1);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    transition: all 0.3s ease;
}

/* Стили для вложенных списков */
.html-content ul ul,
.html-content ol ol,
.html-content ul ol,
.html-content ol ul {
    margin: 0.5rem 0 0.5rem 1rem;
    padding-left: 1.5rem;
}

.html-content ul ul li::before {
    width: 4px;
    height: 4px;
    background: var(--secondary);
    box-shadow: 0 0 0 1px rgba(168, 85, 247, 0.1);
}

.html-content ol ol li::before {
    width: 1.25rem;
    height: 1.25rem;
    font-size: 0.7rem;
    background: var(--secondary);
}

/* Адаптивность для HTML контента */
@media (max-width: 768px) {
    .html-content {
        font-size: 1rem;
    }
    
    .html-content h1 {
        font-size: 2rem;
    }
    
    .html-content h2 {
        font-size: 1.75rem;
    }
    
    .html-content h3 {
        font-size: 1.25rem;
    }
    
    .html-content ul,
    .html-content ol {
        padding-left: 1.5rem;
    }
    
    .html-content pre {
        padding: 1rem;
        font-size: 0.9rem;
    }
}