/*
 * Vaporwave Hacker Theme
 * A subtle blend of retro-futuristic aesthetics with terminal vibes
 */

/* ===== CSS Variables ===== */
:root {
    /* Primary colors - muted vaporwave palette */
    --color-bg-primary: #0a0a0f;
    --color-bg-secondary: #12121a;
    --color-bg-tertiary: #1a1a24;
    --color-bg-card: rgba(20, 20, 30, 0.8);

    /* Accent colors - subtle neon */
    --color-cyan: #00d4ff;
    --color-magenta: #ff00aa;
    --color-purple: #9d4edd;
    --color-pink: #ff6b9d;
    --color-green: #00ff9f;
    --color-yellow: #ffd700;
    --color-orange: #ff6b35;
    --color-red: #ff4757;

    /* Text colors */
    --color-text-primary: #e0e0e8;
    --color-text-secondary: #8888aa;
    --color-text-muted: #555566;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-cyan), var(--color-magenta));
    --gradient-secondary: linear-gradient(135deg, var(--color-purple), var(--color-pink));

    /* Effects */
    --glow-cyan: 0 0 10px rgba(0, 212, 255, 0.3), 0 0 20px rgba(0, 212, 255, 0.1);
    --glow-magenta: 0 0 10px rgba(255, 0, 170, 0.3), 0 0 20px rgba(255, 0, 170, 0.1);
    --glow-green: 0 0 10px rgba(0, 255, 159, 0.3), 0 0 20px rgba(0, 255, 159, 0.1);

    /* Typography */
    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Consolas', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

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

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

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

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

body {
    font-family: var(--font-mono);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== CRT & Scanline Effects ===== */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.05) 0px,
        rgba(0, 0, 0, 0.05) 1px,
        transparent 1px,
        transparent 2px
    );
    opacity: 0.3;
}

.crt-effect {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Subtle screen flicker */
@keyframes flicker {
    0%, 100% { opacity: 1; }
    92% { opacity: 1; }
    93% { opacity: 0.98; }
    94% { opacity: 1; }
}

body {
    animation: flicker 8s infinite;
}

/* ===== Navigation ===== */
.main-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

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

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--color-cyan);
    text-shadow: var(--glow-cyan);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo-bracket {
    color: var(--color-magenta);
    text-shadow: var(--glow-magenta);
}

.logo:hover {
    color: var(--color-magenta);
    text-shadow: var(--glow-magenta);
}

.logo:hover .logo-bracket {
    color: var(--color-cyan);
    text-shadow: var(--glow-cyan);
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    text-transform: lowercase;
    transition: all 0.3s ease;
    padding: var(--space-xs) var(--space-sm);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-cyan);
    text-shadow: var(--glow-cyan);
}

.nav-icon {
    color: var(--color-magenta);
    margin-right: var(--space-xs);
}

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: rgba(10, 10, 15, 0.98);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-sm);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 200;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--space-sm) var(--space-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    color: var(--color-cyan);
    background: rgba(0, 212, 255, 0.1);
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    padding: var(--space-xl);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* ===== Terminal Window Component ===== */
.terminal-window {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 212, 255, 0.2);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), var(--glow-cyan);
}

.terminal-header {
    background: var(--color-bg-tertiary);
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27ca40; }

.terminal-title {
    margin-left: var(--space-md);
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.terminal-body {
    padding: var(--space-lg);
    font-size: 0.9rem;
}

/* ===== Typing Animation ===== */
.typing-container {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-md);
}

.prompt {
    color: var(--color-green);
    margin-right: var(--space-sm);
}

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

.cursor {
    color: var(--color-cyan);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* ===== Terminal Output ===== */
.terminal-output {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-md);
    margin-top: var(--space-md);
}

.output-line {
    margin-bottom: var(--space-xs);
    color: var(--color-text-secondary);
}

.output-line.highlight {
    color: var(--color-cyan);
}

.output-line.indent {
    padding-left: var(--space-lg);
}

.output-line.dim {
    color: var(--color-text-muted);
}

.terminal-link {
    color: var(--color-magenta);
    text-decoration: none;
    transition: all 0.3s ease;
}

.terminal-link:hover {
    color: var(--color-cyan);
    text-shadow: var(--glow-cyan);
}

/* ===== Stats Section ===== */
.stats-section {
    margin: var(--space-2xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.stat-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--color-cyan);
    box-shadow: var(--glow-cyan);
}

.stat-card.warning {
    border-color: rgba(255, 215, 0, 0.3);
}

.stat-card.warning:hover {
    border-color: var(--color-yellow);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.stat-icon {
    font-size: 2rem;
    color: var(--color-cyan);
}

.stat-card.warning .stat-icon {
    color: var(--color-yellow);
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== Changelog Section ===== */
.changelog-section {
    margin-top: var(--space-2xl);
}

.section-header {
    margin-bottom: var(--space-lg);
}

.section-title {
    font-size: 1.25rem;
    color: var(--color-cyan);
    text-transform: lowercase;
    margin-bottom: var(--space-xs);
}

.title-bracket {
    color: var(--color-magenta);
}

.section-subtitle {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.changelog-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.changelog-entry {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 3px solid var(--color-text-muted);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
    transition: all 0.3s ease;
}

.changelog-entry:hover {
    border-left-color: var(--color-cyan);
    background: rgba(0, 212, 255, 0.05);
}

.changelog-entry.feature {
    border-left-color: var(--color-green);
}

.changelog-entry.feature:hover {
    background: rgba(0, 255, 159, 0.05);
}

.changelog-entry.fix {
    border-left-color: var(--color-yellow);
}

.changelog-entry.fix:hover {
    background: rgba(255, 215, 0, 0.05);
}

.changelog-entry.security {
    border-left-color: var(--color-red);
}

.changelog-entry.security:hover {
    background: rgba(255, 71, 87, 0.05);
}

.entry-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
    font-size: 0.75rem;
}

.entry-type {
    color: var(--color-magenta);
    text-transform: uppercase;
}

.entry-date {
    color: var(--color-text-muted);
}

.entry-title {
    font-size: 0.95rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
}

.entry-description {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.entry-version {
    margin-top: var(--space-sm);
    font-size: 0.7rem;
    color: var(--color-purple);
}

.changelog-empty {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-text-muted);
}

.empty-message {
    margin-bottom: var(--space-sm);
}

.empty-submessage {
    font-size: 0.85rem;
}

/* ===== Footer ===== */
.main-footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid rgba(0, 212, 255, 0.2);
    padding: var(--space-md) var(--space-xl);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: var(--color-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 5px var(--color-green); }
    50% { opacity: 0.5; box-shadow: 0 0 10px var(--color-green); }
}

.status-text {
    font-size: 0.75rem;
    color: var(--color-green);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-time {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ===== Page Container ===== */
.page-container {
    max-width: 900px;
    margin: 0 auto;
}

/* ===== Glitch Effect ===== */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.glitch:hover::before {
    animation: glitch-1 0.3s infinite;
    color: var(--color-cyan);
    opacity: 0.8;
}

.glitch:hover::after {
    animation: glitch-2 0.3s infinite;
    color: var(--color-magenta);
    opacity: 0.8;
}

@keyframes glitch-1 {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes glitch-2 {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(2px, -2px); }
    40% { transform: translate(2px, 2px); }
    60% { transform: translate(-2px, -2px); }
    80% { transform: translate(-2px, 2px); }
}

/* ===== Buttons & Forms ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    border: 1px solid var(--color-cyan);
    color: var(--color-cyan);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    background: var(--color-cyan);
    color: var(--color-bg-primary);
    box-shadow: var(--glow-cyan);
}

.btn-magenta {
    border-color: var(--color-magenta);
    color: var(--color-magenta);
}

.btn-magenta:hover {
    background: var(--color-magenta);
    box-shadow: var(--glow-magenta);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.1);
}

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

/* ===== Cards Grid ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-2px);
    box-shadow: var(--glow-cyan);
}

.card-title {
    color: var(--color-cyan);
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}

.card-description {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

/* ===== Tables ===== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table th,
.data-table td {
    padding: var(--space-sm) var(--space-md);
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.data-table th {
    color: var(--color-cyan);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
}

.data-table tr:hover {
    background: rgba(0, 212, 255, 0.05);
}

/* ===== Alerts ===== */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    border-left: 3px solid;
}

.alert-info {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}

.alert-warning {
    background: rgba(255, 215, 0, 0.1);
    border-color: var(--color-yellow);
    color: var(--color-yellow);
}

.alert-error {
    background: rgba(255, 71, 87, 0.1);
    border-color: var(--color-red);
    color: var(--color-red);
}

.alert-success {
    background: rgba(0, 255, 159, 0.1);
    border-color: var(--color-green);
    color: var(--color-green);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        text-align: center;
    }

    .nav-links {
        justify-content: center;
    }

    .main-content {
        padding: var(--space-md);
    }

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}