/**
 * Blueprint Gaming Theme
 * A modern blueprint-inspired design for Rabenherz
 */

/* ========================================
   CSS Variables & Theme Colors
   ======================================== */
:root {
    /* Blueprint colors */
    --blueprint-bg: #0a1628;
    --blueprint-grid: #1a3a5c;
    --blueprint-line: #2a5a8c;
    --blueprint-accent: #4a9eff;
    --blueprint-glow: #00d4ff;
    --blueprint-orange: #e48234;
    --blueprint-orange-glow: #ff9a4d;
    --blueprint-text: #e0f0ff;
    --blueprint-text-dim: #8ab4d4;
    --blueprint-white: #ffffff;
    --blueprint-success: #00ff88;
    --blueprint-warning: #ffaa00;
    --blueprint-danger: #ff4466;
    --blueprint-vip: #ffd700;

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

    /* Typography */
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --font-sans: 'Inter', 'Segoe UI', system-ui, sans-serif;
    --font-display: 'Orbitron', 'JetBrains Mono', monospace;

    /* Borders */
    --border-radius: 4px;
    --border-width: 1px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Grid */
    --grid-size: 20px;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
*, *::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(--blueprint-bg);
    color: var(--blueprint-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

/* Blueprint grid background - animated */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background-image:
        linear-gradient(var(--blueprint-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--blueprint-grid) 1px, transparent 1px),
        linear-gradient(var(--blueprint-line) 2px, transparent 2px),
        linear-gradient(90deg, var(--blueprint-line) 2px, transparent 2px);
    background-size:
        var(--grid-size) var(--grid-size),
        var(--grid-size) var(--grid-size),
        calc(var(--grid-size) * 5) calc(var(--grid-size) * 5),
        calc(var(--grid-size) * 5) calc(var(--grid-size) * 5);
    pointer-events: none;
    z-index: -1;
    opacity: 0.3;
    animation: grid-scroll 60s linear infinite;
}

@keyframes grid-scroll {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(-50%, -50%);
    }
}

/* Scanline effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.1) 2px,
        rgba(0, 0, 0, 0.1) 4px
    );
    pointer-events: none;
    z-index: 9999;
    opacity: 0.3;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--blueprint-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 0 0 10px var(--blueprint-glow);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--blueprint-accent);
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
}

a:hover {
    color: var(--blueprint-glow);
    text-shadow: 0 0 8px var(--blueprint-glow);
}

a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--blueprint-glow);
    transition: width var(--transition-normal);
}

a:hover::after {
    width: 100%;
}

/* ========================================
   Layout Components
   ======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-xxl) 0;
}

/* Blueprint Panel */
.panel {
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.95), rgba(26, 58, 92, 0.9));
    border: var(--border-width) solid var(--blueprint-line);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    position: relative;
    backdrop-filter: blur(10px);
    box-shadow:
        0 0 20px rgba(74, 158, 255, 0.1),
        inset 0 0 60px rgba(0, 0, 0, 0.3);
}

.panel::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 20px;
    right: 20px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--blueprint-accent), transparent);
}

.panel-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--blueprint-grid);
}

.panel-title {
    font-size: 1.25rem;
    margin: 0;
}

/* Corner decorations */
.panel-corners {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.panel-corners::before,
.panel-corners::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--blueprint-accent);
}

.panel-corners::before {
    top: -1px;
    left: -1px;
    border-right: none;
    border-bottom: none;
}

.panel-corners::after {
    bottom: -1px;
    right: -1px;
    border-left: none;
    border-top: none;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(10, 22, 40, 0.98), rgba(10, 22, 40, 0.9));
    border-bottom: 1px solid var(--blueprint-line);
    backdrop-filter: blur(10px);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    padding: 0 var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.navbar-brand {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blueprint-orange);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: flex;
    align-items: center;
    gap: 0;
}

.navbar-brand::before {
    content: '[';
    color: var(--blueprint-text-dim);
    margin-right: 0.25em;
}

.navbar-brand::after {
    content: ']';
    color: var(--blueprint-text-dim);
    margin-left: 0.25em;
    position: static;
    width: auto;
    height: auto;
    background: none;
}

.navbar-brand:hover {
    color: var(--blueprint-orange-glow);
    text-shadow: 0 0 10px var(--blueprint-orange);
}

.navbar-brand:hover::after {
    width: auto;
}

.navbar-nav {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-link {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid transparent;
    transition: all var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    border-color: var(--blueprint-accent);
    background: rgba(74, 158, 255, 0.1);
}

.nav-link::after {
    display: none;
}

/* Mobile menu */
.navbar-toggle {
    display: none;
    background: none;
    border: 1px solid var(--blueprint-line);
    color: var(--blueprint-accent);
    padding: var(--spacing-sm);
    cursor: pointer;
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .navbar-toggle {
        display: block;
    }

    .navbar-nav {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(10, 22, 40, 0.98);
        border-bottom: 1px solid var(--blueprint-line);
        padding: var(--spacing-md);
    }

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

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    padding-bottom: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 3px solid var(--blueprint-orange);
    box-shadow:
        0 0 30px rgba(228, 130, 52, 0.4),
        0 0 60px rgba(228, 130, 52, 0.2);
    margin-bottom: var(--spacing-md);
    animation: pulse-glow-orange 3s ease-in-out infinite;
    object-fit: cover;
}

@keyframes pulse-glow-orange {
    0%, 100% {
        box-shadow:
            0 0 30px rgba(228, 130, 52, 0.4),
            0 0 60px rgba(228, 130, 52, 0.2);
    }
    50% {
        box-shadow:
            0 0 40px rgba(228, 130, 52, 0.6),
            0 0 80px rgba(228, 130, 52, 0.4);
    }
}

.hero-name {
    font-size: 3rem;
    margin-bottom: var(--spacing-xs);
    position: relative;
    display: inline-block;
    animation: glitch 3s infinite;
}

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

.hero-name::before {
    animation: glitch-1 2s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
    transform: translate(-2px);
    color: var(--blueprint-danger);
    opacity: 0.8;
}

.hero-name::after {
    animation: glitch-2 2s infinite;
    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
    transform: translate(2px);
    color: var(--blueprint-glow);
    opacity: 0.8;
}

@keyframes glitch {
    0%, 100% { text-shadow: 0 0 10px var(--blueprint-glow); }
    25% { text-shadow: -2px 0 var(--blueprint-danger), 2px 0 var(--blueprint-glow); }
    50% { text-shadow: 0 0 20px var(--blueprint-accent); }
    75% { text-shadow: 2px 0 var(--blueprint-danger), -2px 0 var(--blueprint-glow); }
}

@keyframes glitch-1 {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-3px, 2px); }
    40% { transform: translate(3px, -2px); }
    60% { transform: translate(-2px, 1px); }
    80% { transform: translate(2px, -1px); }
}

@keyframes glitch-2 {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(3px, -2px); }
    40% { transform: translate(-3px, 2px); }
    60% { transform: translate(2px, -1px); }
    80% { transform: translate(-2px, 1px); }
}

.hero-title {
    font-size: 1.25rem;
    color: var(--blueprint-glow);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-display);
    letter-spacing: 0.2em;
}

.hero-title::before {
    content: '< ';
    color: var(--blueprint-text-dim);
}

.hero-title::after {
    content: ' />';
    color: var(--blueprint-text-dim);
}

.hero-description {
    font-size: 1rem;
    color: var(--blueprint-text-dim);
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
    line-height: 1.7;
}

.hero-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: 2px solid var(--blueprint-accent);
    font-family: var(--font-display);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all var(--transition-normal);
    background: rgba(74, 158, 255, 0.1);
}

.hero-link:hover {
    background: var(--blueprint-accent);
    color: var(--blueprint-bg);
    box-shadow: 0 0 30px rgba(74, 158, 255, 0.5);
}

.hero-link::after {
    display: none;
}

/* Workplace Link - special styling */
.workplace-link {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    transition: all var(--transition-normal);
    background: none;
    border: none;
    padding: 0;
}

.workplace-link::after {
    display: none;
}

.workplace-link .workplace-text {
    color: var(--blueprint-text-dim);
    transition: color var(--transition-fast);
}

.workplace-link .workplace-name {
    color: var(--blueprint-orange);
    background: linear-gradient(90deg, var(--blueprint-glow), var(--blueprint-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.workplace-link:hover .workplace-text {
    color: var(--blueprint-text);
}

.workplace-link:hover .workplace-name {
    text-shadow: 0 0 15px var(--blueprint-orange);
    filter: brightness(1.2);
}

/* ========================================
   Marquee Stats Bar
   ======================================== */
.marquee-container {
    overflow: hidden;
    background: linear-gradient(90deg, var(--blueprint-bg), rgba(26, 58, 92, 0.5), var(--blueprint-bg));
    border-top: 1px solid var(--blueprint-line);
    border-bottom: 1px solid var(--blueprint-line);
    padding: var(--spacing-md) 0;
}

.marquee-content {
    display: flex;
    gap: var(--spacing-xxl);
    animation: marquee 30s linear infinite;
    white-space: nowrap;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.stat-item {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(74, 158, 255, 0.1);
    border: 1px solid var(--blueprint-grid);
    border-radius: var(--border-radius);
}

.stat-icon {
    color: var(--blueprint-orange);
    font-size: 1.25rem;
}

.stat-label {
    color: var(--blueprint-text-dim);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.stat-value {
    color: var(--blueprint-glow);
    font-weight: 700;
}

/* ========================================
   Guestbook
   ======================================== */
.guestbook-form {
    margin-bottom: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--blueprint-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: rgba(10, 22, 40, 0.8);
    border: 1px solid var(--blueprint-grid);
    border-radius: var(--border-radius);
    color: var(--blueprint-text);
    font-family: var(--font-mono);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--blueprint-accent);
    box-shadow: 0 0 15px rgba(74, 158, 255, 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--blueprint-text-dim);
    opacity: 0.5;
}

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

/* Comments */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.comment {
    background: rgba(26, 58, 92, 0.3);
    border: 1px solid var(--blueprint-grid);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    position: relative;
}

.comment.sticky {
    border-color: var(--blueprint-warning);
    background: rgba(255, 170, 0, 0.1);
}

.comment.sticky::before {
    content: '📌 PINNED';
    position: absolute;
    top: -10px;
    right: var(--spacing-md);
    background: var(--blueprint-warning);
    color: var(--blueprint-bg);
    font-size: 0.625rem;
    padding: 2px 8px;
    border-radius: var(--border-radius);
    font-weight: 700;
}

.comment.vip {
    border-color: var(--blueprint-vip);
}

.comment.vip .comment-author {
    color: var(--blueprint-vip);
}

.comment.vip .comment-author::before {
    content: '⭐ ';
}

.comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.comment-author {
    font-weight: 700;
    color: var(--blueprint-accent);
}

.comment-meta {
    font-size: 0.75rem;
    color: var(--blueprint-text-dim);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.comment-edited {
    color: var(--blueprint-warning);
    font-style: italic;
}

.comment-content {
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.comment-actions {
    display: flex;
    gap: var(--spacing-md);
}

.comment-action {
    font-size: 0.75rem;
    color: var(--blueprint-text-dim);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.comment-action:hover {
    color: var(--blueprint-accent);
}

/* Nested replies */
.comment-replies {
    margin-top: var(--spacing-md);
    margin-left: var(--spacing-lg);
    padding-left: var(--spacing-md);
    border-left: 2px solid var(--blueprint-grid);
}

.reply-form {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(10, 22, 40, 0.5);
    border-radius: var(--border-radius);
    display: none;
}

.reply-form.active {
    display: block;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--blueprint-accent);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-normal);
    background: transparent;
    color: var(--blueprint-accent);
}

.btn:hover {
    background: var(--blueprint-accent);
    color: var(--blueprint-bg);
    box-shadow: 0 0 20px rgba(74, 158, 255, 0.4);
}

.btn-primary {
    background: var(--blueprint-accent);
    color: var(--blueprint-bg);
}

.btn-primary:hover {
    background: var(--blueprint-glow);
    border-color: var(--blueprint-glow);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.75rem;
}

.btn-block {
    width: 100%;
}

/* ========================================
   Captcha
   ======================================== */
.captcha-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(10, 22, 40, 0.8);
    border: 1px solid var(--blueprint-grid);
    border-radius: var(--border-radius);
}

.captcha-image {
    background: var(--blueprint-bg);
    padding: var(--spacing-sm);
    border: 1px solid var(--blueprint-line);
    border-radius: var(--border-radius);
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.3em;
    color: var(--blueprint-accent);
    user-select: none;
}

.captcha-refresh {
    background: none;
    border: none;
    color: var(--blueprint-text-dim);
    cursor: pointer;
    font-size: 1.25rem;
    transition: color var(--transition-fast);
}

.captcha-refresh:hover {
    color: var(--blueprint-accent);
}

.captcha-input {
    flex: 1;
}

/* ========================================
   Contact Form
   ======================================== */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Linktree
   ======================================== */
.linktree {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.linktree-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(26, 58, 92, 0.3);
    border: 1px solid var(--blueprint-grid);
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
}

.linktree-item:hover {
    border-color: var(--blueprint-accent);
    background: rgba(74, 158, 255, 0.1);
    transform: translateX(10px);
    box-shadow: 0 0 20px rgba(74, 158, 255, 0.2);
}

.linktree-item::after {
    display: none;
}

.linktree-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.linktree-text {
    flex: 1;
}

.linktree-title {
    font-weight: 700;
    color: var(--blueprint-text);
}

.linktree-desc {
    font-size: 0.75rem;
    color: var(--blueprint-text-dim);
}

.linktree-arrow {
    color: var(--blueprint-text-dim);
    transition: transform var(--transition-fast);
}

.linktree-item:hover .linktree-arrow {
    transform: translateX(5px);
    color: var(--blueprint-accent);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    flex-shrink: 0;
    background: linear-gradient(180deg, transparent, rgba(10, 22, 40, 0.95));
    border-top: 1px solid var(--blueprint-grid);
    padding: var(--spacing-xl) 0;
    text-align: center;
    margin-top: auto;
}

.footer-text {
    color: var(--blueprint-text-dim);
    font-size: 0.875rem;
}

.footer-text a {
    color: var(--blueprint-accent);
}

.footer-links {
    margin-top: var(--spacing-sm);
}

.footer-links a {
    color: var(--blueprint-text-dim);
    margin: 0 var(--spacing-sm);
    font-size: 0.8rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--blueprint-accent);
}

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

.text-accent { color: var(--blueprint-accent); }
.text-glow { color: var(--blueprint-glow); }
.text-orange { color: var(--blueprint-orange); }
.text-dim { color: var(--blueprint-text-dim); }
.text-success { color: var(--blueprint-success); }
.text-warning { color: var(--blueprint-warning); }
.text-danger { color: var(--blueprint-danger); }
.text-vip { color: var(--blueprint-vip); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.hidden { display: none !important; }

/* ========================================
   Modal
   ======================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.98), rgba(26, 58, 92, 0.95));
    border: 1px solid var(--blueprint-line);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow:
        0 0 40px rgba(74, 158, 255, 0.2),
        inset 0 0 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--blueprint-grid);
}

.modal-title {
    font-size: 1.25rem;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--blueprint-text-dim);
    font-size: 1.25rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--blueprint-danger);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

/* ========================================
   Alerts
   ======================================== */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    border: 1px solid;
}

.alert-success {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--blueprint-success);
    color: var(--blueprint-success);
}

.alert-error {
    background: rgba(255, 68, 102, 0.1);
    border-color: var(--blueprint-danger);
    color: var(--blueprint-danger);
}

.alert-warning {
    background: rgba(255, 170, 0, 0.1);
    border-color: var(--blueprint-warning);
    color: var(--blueprint-warning);
}

/* ========================================
   Pagination
   ======================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.pagination-item {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--blueprint-grid);
    border-radius: var(--border-radius);
    color: var(--blueprint-text-dim);
    transition: all var(--transition-fast);
}

.pagination-item:hover,
.pagination-item.active {
    border-color: var(--blueprint-accent);
    color: var(--blueprint-accent);
    background: rgba(74, 158, 255, 0.1);
}

.pagination-item::after {
    display: none;
}

/* ========================================
   Loading Animation
   ======================================== */
.loading {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--blueprint-grid);
    border-top-color: var(--blueprint-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    :root {
        --grid-size: 15px;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }

    .hero-name {
        font-size: 2.25rem;
    }

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

    .hero-avatar {
        width: 120px;
        height: 120px;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

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

    .comment-replies {
        margin-left: var(--spacing-sm);
        padding-left: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 1.75rem;
    }

    .hero-name::before,
    .hero-name::after {
        display: none;
    }

    .hero-title {
        font-size: 0.875rem;
    }

    .hero-avatar {
        width: 100px;
        height: 100px;
    }

    .stat-item {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.75rem;
    }
}