/* ========================================
   TERMINAL PORTFOLIO - STYLES
   Minimalist, High-Contrast, Hacker Aesthetic
   ======================================== */

/* CSS Custom Properties */
:root {
    /* Colors */
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #111111;

    --text-primary: #F0F0F0;
    --text-secondary: #888888;
    --text-muted: #555555;

    --accent-green: #00FF00;
    --accent-green-dim: #00cc00;
    --accent-green-glow: rgba(0, 255, 0, 0.1);
    --accent-cyan: #00ffff;

    /* Typography */
    --font-mono: 'JetBrains Mono', 'Courier New', 'Consolas', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;

    /* Sizing */
    --max-width: 800px;
    --border-width: 1px;

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

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

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

body {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Scanlines Effect - Very Subtle */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    background: repeating-linear-gradient(0deg,
            rgba(0, 0, 0, 0.03),
            rgba(0, 0, 0, 0.03) 1px,
            transparent 1px,
            transparent 2px);
    opacity: 0.5;
}

/* Main Container */
.terminal-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    min-height: 100vh;
}

/* Selection */
::selection {
    background-color: var(--accent-green);
    color: var(--bg-primary);
}

/* Links */
a {
    color: var(--accent-green);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 8px var(--accent-green);
}

/* Muted text utility */
.muted {
    color: var(--text-muted);
}

/* ========================================
   HEADER
   ======================================== */
.terminal-header {
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-lg);
    border-bottom: var(--border-width) solid var(--text-muted);
}

.prompt-line {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.prompt-symbol {
    color: var(--accent-green);
    font-size: 1.5rem;
    font-weight: 700;
}

.terminal-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--accent-green);
    letter-spacing: -0.02em;
}

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

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.subtitle {
    margin-bottom: var(--space-md);
}

.comment {
    color: var(--text-secondary);
    font-style: italic;
}

/* Navigation */
.terminal-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    font-size: 0.85rem;
}

.nav-prefix,
.nav-suffix {
    color: var(--text-muted);
    font-weight: 600;
}

.nav-link {
    color: var(--text-secondary);
    padding: var(--space-xs) var(--space-sm);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--accent-green);
    text-shadow: none;
}

.nav-separator {
    color: var(--text-muted);
}

/* ========================================
   SECTIONS
   ======================================== */
.terminal-section {
    margin-bottom: var(--space-2xl);
}

.section-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    padding: var(--space-sm) 0;
    border-bottom: var(--border-width) dashed var(--text-muted);
}

.command-prefix {
    color: var(--accent-green);
    font-weight: 600;
}

.file-path {
    color: var(--accent-cyan);
}

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

/* Output Block */
.output-block {
    padding: var(--space-md);
    background-color: var(--bg-secondary);
    border-left: 3px solid var(--accent-green);
}

.output-text {
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.output-text:last-of-type {
    margin-bottom: var(--space-lg);
}

.highlight {
    color: var(--accent-green);
    font-weight: 500;
}

.status-line {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding-top: var(--space-md);
    border-top: var(--border-width) solid var(--text-muted);
}

.status-icon {
    color: var(--accent-green);
    font-size: 0.75rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

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

/* ========================================
   PROJECTS
   ======================================== */
.project-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.project-item {
    padding: var(--space-md);
    border: var(--border-width) solid var(--text-muted);
    transition: var(--transition-normal);
}

.project-item:hover {
    border-color: var(--accent-green);
    background-color: var(--bg-secondary);
}

.project-meta {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-xs);
    font-size: 0.75rem;
}

.project-permissions {
    color: var(--text-muted);
}

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

.project-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.project-name {
    color: var(--accent-green);
    font-weight: 600;
    font-size: 1rem;
}

.project-name:hover {
    text-decoration: underline;
}

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

/* ========================================
   TECH STACK
   ======================================== */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.stack-category {
    padding: var(--space-md);
    border: var(--border-width) solid var(--text-muted);
}

.stack-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.bracket {
    color: var(--accent-green);
}

.stack-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.stack-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.stack-list li:hover {
    color: var(--accent-green);
}

.bullet {
    color: var(--accent-green);
    font-size: 0.7rem;
}

/* ========================================
   LOGS/BLOG
   ======================================== */
.logs-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.log-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    color: var(--text-secondary);
    border: var(--border-width) solid transparent;
    transition: var(--transition-fast);
}

.log-item:hover {
    color: var(--accent-green);
    border-color: var(--text-muted);
    background-color: var(--bg-secondary);
    text-shadow: none;
}

.log-date {
    color: var(--text-muted);
    font-size: 0.8rem;
    min-width: 100px;
}

.log-icon {
    font-size: 0.9rem;
}

.log-name {
    font-size: 0.9rem;
}

/* ========================================
   CONTACT
   ======================================== */
.contact-block {
    padding: var(--space-lg);
    border: var(--border-width) solid var(--accent-green);
    background-color: var(--accent-green-glow);
}

.contact-intro {
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
}

.output-arrow {
    color: var(--accent-green);
}

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

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border: var(--border-width) solid var(--text-muted);
    background-color: var(--bg-primary);
    transition: var(--transition-fast);
}

.contact-link:hover {
    border-color: var(--accent-green);
    text-shadow: none;
}

.link-prefix {
    color: var(--accent-green);
    font-weight: 600;
}

.link-text {
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

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

/* ========================================
   FOOTER
   ======================================== */
.terminal-footer {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: var(--border-width) solid var(--text-muted);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 0.8rem;
}

.footer-text {
    color: var(--text-secondary);
}

.footer-separator {
    color: var(--text-muted);
}

.footer-note {
    color: var(--text-muted);
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .terminal-container {
        padding: var(--space-lg) var(--space-md);
    }

    .terminal-title {
        font-size: 1.4rem;
    }

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

    .project-meta {
        flex-direction: column;
        gap: var(--space-xs);
    }

    .footer-content {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .terminal-nav {
        justify-content: center;
    }

    .prompt-line {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-content {
        padding-left: 0;
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Focus Styles */
a:focus,
button:focus {
    outline: 2px solid var(--accent-green);
    outline-offset: 2px;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--accent-green);
    color: var(--bg-primary);
    padding: var(--space-sm) var(--space-md);
    z-index: 9999;
}

.skip-link:focus {
    top: 0;
}