/* Dr4gan Modern Styles - Premium Refactor */

:root {
    --bg-main: #050505;
    --accent-glow: rgba(255, 255, 255, 0.08);
    --border-color: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(10, 10, 10, 0.6);
    --glass-border: rgba(255, 255, 255, 0.05);
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    background-image:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
        linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px, 40px 40px;
    background-position: top center, center top, center top;
    background-attachment: fixed;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glowPulse {
    0% {
        box-shadow: 0 0 5px rgba(255, 255, 255, 0.05);
    }

    50% {
        box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
    }

    100% {
        box-shadow: 0 0 5px rgba(255, 255, 255, 0.05);
    }
}

/* Card Styles */
.post-card {
    position: relative;
    padding: 1.5rem;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(20, 20, 20, 0.4) 0%, rgba(10, 10, 10, 0.4) 100%);
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    backdrop-filter: blur(8px);
    overflow: hidden;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x) var(--mouse-y), rgba(255, 255, 255, 0.04), transparent 40%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
    z-index: 1;
}

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

.post-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
}

.card-title {
    transition: color 0.3s ease;
}

.post-card:hover .card-title {
    color: #fff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

/* Typography Overrides */
h1,
h2,
h3,
h4,
h5 {
    font-weight: 600;
    letter-spacing: -0.02em;
    position: relative;
}

/* Hacker-style Heading Indicators for Prose Content */
.prose h2::before {
    content: ">";
    margin-right: 0.5rem;
    color: rgba(255, 255, 255, 0.2);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 400;
}

.prose h3::before {
    content: ">>";
    margin-right: 0.5rem;
    color: rgba(255, 255, 255, 0.2);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 400;
    font-size: 0.8em;
}

.prose h2 {
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.5rem;
}

.prose h3 {
    color: rgba(255, 255, 255, 0.9);
}

/* Code Blocks */
pre {
    background: #0a0a0a !important;
    border-radius: 8px;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    overflow-x: auto;
}

code {
    font-family: 'JetBrains Mono', monospace;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Navigation Active State */
.nav-item {
    position: relative;
    overflow: hidden;
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border-color: rgba(255, 255, 255, 0.1);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #fff;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* Utility Classes */
.glass-panel {
    background: rgba(15, 15, 15, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
}

.text-glow {
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.animate-enter {
    animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Sidebar Specifics */
.sidebar-card {
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.03);
    box-shadow: 0 4px 20px -5px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.sidebar-card:hover {
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 30px -5px rgba(0, 0, 0, 0.5);
    background: rgba(15, 15, 15, 0.5);
}

.sidebar-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: #a1a1aa;
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.sidebar-social-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.sidebar-social-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.2s;
}

.sidebar-social-btn:hover::after {
    opacity: 1;
}