/* ========================================
   TechVision Theme - 科技感Typecho主题
   Version: 1.0.0
   Author: Typecho Theme Developer
======================================== */

/* CSS Variables */
:root {
    --primary-color: #00f2ff;
    --secondary-color: #7000ff;
    --accent-color: #ff00e5;
    --bg-dark: #0a0e27;
    --bg-darker: #060918;
    --bg-card: rgba(15, 23, 42, 0.8);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --border-color: rgba(0, 242, 255, 0.2);
    --gradient-1: linear-gradient(135deg, #00f2ff 0%, #7000ff 100%);
    --gradient-2: linear-gradient(135deg, #7000ff 0%, #ff00e5 100%);
    --gradient-3: linear-gradient(135deg, #00f2ff 0%, #ff00e5 100%);
    --shadow-glow: 0 0 30px rgba(0, 242, 255, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-darker);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader-circle {
    width: 60px;
    height: 60px;
    border: 3px solid transparent;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
    position: relative;
}

.loader-circle::before,
.loader-circle::after {
    content: '';
    position: absolute;
    border: 3px solid transparent;
    border-radius: 50%;
}

.loader-circle::before {
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-top-color: var(--secondary-color);
    animation: spin 2s linear infinite;
}

.loader-text {
    font-family: 'Orbitron', monospace;
    font-size: 14px;
    letter-spacing: 4px;
    color: var(--primary-color);
    animation: pulse 1.5s ease-in-out infinite;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.main-nav.scrolled {
    background: rgba(6, 9, 24, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand .brand-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.brand-icon {
    font-size: 28px;
    color: var(--primary-color);
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.brand-text {
    font-family: 'Orbitron', monospace;
    font-size: 20px;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    position: relative;
    transition: var(--transition);
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* 下拉菜单样式 */
.has-dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    list-style: none;
    flex-direction: column;
}

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

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.dropdown-menu li a:hover,
.dropdown-menu li a.active {
    background: rgba(0, 242, 255, 0.1);
    color: var(--primary-color);
}

.dropdown-menu li a::after {
    display: none;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-toggle,
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.search-toggle:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.theme-toggle {
    position: relative;
    width: 50px;
    height: 26px;
    padding: 0;
    overflow: hidden;
}

.toggle-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    transition: var(--transition);
}

.toggle-icon.light {
    left: 5px;
    opacity: 1;
}

.toggle-icon.dark {
    right: 5px;
    opacity: 0.3;
}

.toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    background: var(--gradient-1);
    border-radius: 50%;
    transition: var(--transition);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 9, 24, 0.98);
    backdrop-filter: blur(20px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.search-container {
    width: 90%;
    max-width: 600px;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 20px 60px 20px 30px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    color: var(--text-primary);
    font-size: 18px;
    font-family: 'Rajdhani', sans-serif;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.search-submit {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.search-close {
    position: absolute;
    top: 30px;
    right: 30px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.search-close:hover {
    color: var(--primary-color);
    transform: rotate(90deg);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 100px 2rem 2rem;
}

.hero-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 242, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(112, 0, 255, 0.1) 0%, transparent 40%);
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 242, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 242, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.floating-particles::before,
.floating-particles::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 242, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite;
}

.floating-particles::before {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-particles::after {
    bottom: 20%;
    right: 10%;
    background: radial-gradient(circle, rgba(112, 0, 255, 0.3) 0%, transparent 70%);
    animation-delay: -7.5s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 900px;
}

.hero-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 4px;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: var(--gradient-1);
    color: var(--bg-darker);
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 242, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 242, 255, 0.5);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

/* Main Content */
.main-content {
    padding: 80px 2rem;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.title-line {
    flex: 1;
    max-width: 100px;
    height: 2px;
    background: var(--gradient-1);
}

/* Posts Grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
    filter: blur(20px);
}

.post-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.post-card:hover .card-glow {
    opacity: 0.1;
}

.card-content {
    position: relative;
    z-index: 1;
}

.card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.post-card:hover .card-image img {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(10, 14, 39, 0.8) 100%);
}

.card-body {
    padding: 25px;
}

.card-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-secondary);
}

.card-meta svg {
    vertical-align: middle;
    margin-right: 5px;
}

.card-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    line-height: 1.4;
}

.card-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.card-title a:hover {
    color: var(--primary-color);
}

.card-excerpt {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.read-more:hover {
    gap: 12px;
}

.post-stats {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: var(--text-secondary);
}

.post-stats svg {
    vertical-align: middle;
    margin-right: 4px;
}

/* Pagination */
.pagination {
    margin-top: 60px;
}

.page-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.page-nav span,
.page-nav a {
    padding: 10px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.page-nav a:hover,
.page-nav .active {
    background: var(--gradient-1);
    border-color: transparent;
    color: var(--bg-darker);
    box-shadow: var(--shadow-glow);
}

/* Empty State */
.no-posts {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
}

.empty-state svg {
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

/* Footer */
.main-footer {
    background: var(--bg-dark);
    border-top: 1px solid var(--border-color);
    padding: 60px 2rem 30px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.footer-section p,
.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    line-height: 2;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-1);
    border-color: transparent;
    color: var(--bg-darker);
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

.footer-bottom a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 2rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }
    
    /* 移动端下拉菜单样式 */
    .has-dropdown {
        width: 100%;
    }
    
    .dropdown-menu {
        position: static;
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(0, 242, 255, 0.05);
        border: 1px solid rgba(0, 242, 255, 0.2);
        margin-top: 10px;
        min-width: auto;
    }
    
    .has-dropdown.active .dropdown-menu {
        display: block !important;
    }
    
    .dropdown-menu li a {
        padding: 8px 15px;
        font-size: 14px;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }
    
    .main-content {
        padding: 60px 1rem;
    }
    
    .card-body {
        padding: 20px;
    }
}

/* Post Detail Page */
.post-detail,
.page-detail {
    padding-top: 120px;
}

.single-post,
.single-page {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 40px;
}

.post-header,
.page-header {
    margin-bottom: 40px;
}

.post-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.post-meta svg {
    vertical-align: middle;
    margin-right: 5px;
}

.post-title,
.page-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.3;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.post-featured-image {
    margin-top: 30px;
    border-radius: 10px;
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.post-content,
.page-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
    color: var(--text-primary);
    margin: 30px 0 15px;
    font-family: 'Orbitron', monospace;
}

.post-content h2 {
    font-size: 1.8rem;
    border-left: 4px solid var(--primary-color);
    padding-left: 15px;
}

.post-content p {
    margin-bottom: 20px;
}

.post-content a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px dashed var(--primary-color);
    transition: var(--transition);
}

.post-content a:hover {
    border-bottom-style: solid;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}

.post-content code {
    background: rgba(0, 242, 255, 0.1);
    color: var(--primary-color);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.post-content pre {
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin: 20px 0;
}

.post-content pre code {
    background: transparent;
    padding: 0;
    color: var(--text-primary);
}

.post-content blockquote {
    border-left: 4px solid var(--secondary-color);
    background: rgba(112, 0, 255, 0.05);
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

.post-content ul,
.post-content ol {
    margin: 20px 0;
    padding-left: 30px;
}

.post-content li {
    margin-bottom: 10px;
}

.post-tags {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.tags-label {
    font-weight: 600;
    color: var(--text-primary);
}

.tag {
    display: inline-block;
    padding: 6px 15px;
    background: rgba(0, 242, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--primary-color);
    font-size: 13px;
    transition: var(--transition);
}

.tag:hover {
    background: var(--primary-color);
    color: var(--bg-darker);
}

.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.prev-post a,
.next-post a {
    display: block;
    padding: 20px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.prev-post a:hover,
.next-post a:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Comments Section */
.comments-section {
    margin-top: 60px;
}

.comments-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 40px;
}

.comments-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
}

.comment-form-wrapper {
    margin-bottom: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

.form-group {
    margin-bottom: 15px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 18px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 15px;
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 242, 255, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    background: var(--gradient-1);
    border: none;
    border-radius: 8px;
    color: var(--bg-darker);
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.logged-in-as {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.logged-in-as a {
    color: var(--primary-color);
    text-decoration: none;
}

.comments-list {
    margin-top: 40px;
}

.comment-item {
    display: flex;
    gap: 15px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.comment-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
}

.comment-body {
    flex: 1;
}

.comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.comment-author {
    font-weight: 600;
    color: var(--primary-color);
}

.comment-status {
    font-size: 12px;
    color: var(--accent-color);
    margin-left: 10px;
}

.comment-date {
    font-size: 13px;
    color: var(--text-secondary);
}

.comment-content {
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 10px;
    min-height: 20px;
}

.comment-actions a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition);
}

.comment-actions a:hover {
    color: var(--primary-color);
}

.comment-children {
    margin-left: 40px;
    padding-left: 20px;
    border-left: 2px solid var(--border-color);
}

.comment-by-author .comment-author {
    color: var(--accent-color);
}

.comments-closed {
    text-align: center;
    color: var(--text-secondary);
    padding: 40px 0;
}

.comments-pagination {
    margin-top: 30px;
}

.comment-page-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.comment-page-nav span,
.comment-page-nav a {
    padding: 8px 15px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-size: 14px;
}

.comment-page-nav a:hover,
.comment-page-nav .active {
    background: var(--gradient-1);
    border-color: transparent;
    color: var(--bg-darker);
}

/* Tag Cloud in Footer */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-section .tag-item {
    display: inline-block;
    padding: 5px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    color: var(--text-secondary);
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section .tag-item:hover {
    background: var(--primary-color);
    border-color: transparent;
    color: var(--bg-darker);
}

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

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

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--accent-color);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-1 2s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--primary-color);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim-2 2s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
    0% { clip: rect(20px, 9999px, 15px, 0); }
    20% { clip: rect(50px, 9999px, 60px, 0); }
    40% { clip: rect(80px, 9999px, 75px, 0); }
    60% { clip: rect(30px, 9999px, 40px, 0); }
    80% { clip: rect(60px, 9999px, 85px, 0); }
    100% { clip: rect(10px, 9999px, 90px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(60px, 9999px, 70px, 0); }
    20% { clip: rect(10px, 9999px, 25px, 0); }
    40% { clip: rect(90px, 9999px, 95px, 0); }
    60% { clip: rect(40px, 9999px, 55px, 0); }
    80% { clip: rect(70px, 9999px, 80px, 0); }
    100% { clip: rect(30px, 9999px, 45px, 0); }
}

/* Archive Page */
.archive-page {
    padding-top: 120px;
}

.archive-header {
    text-align: center;
    margin-bottom: 60px;
}

.archive-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.archive-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.archive-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.archive-year {
    margin-bottom: 40px;
}

.year-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    padding-left: 20px;
    border-left: 4px solid var(--primary-color);
}

.archive-month {
    margin-bottom: 30px;
}

.month-title {
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
    padding-left: 15px;
    border-left: 3px solid var(--secondary-color);
}

.archive-list {
    list-style: none;
    padding-left: 30px;
}

.archive-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    margin-bottom: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.archive-item:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
    box-shadow: var(--shadow-glow);
}

.archive-date {
    color: var(--text-secondary);
    font-size: 14px;
    min-width: 50px;
}

.archive-item a {
    color: var(--text-primary);
    text-decoration: none;
    flex: 1;
    transition: var(--transition);
}

.archive-item a:hover {
    color: var(--primary-color);
}

/* Comment Notice Styles */
.comment-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    transition: opacity 0.3s ease;
}

.comment-notice.success {
    background: rgba(0, 242, 255, 0.1);
    border: 1px solid rgba(0, 242, 255, 0.3);
    color: var(--primary-color);
}

.comment-notice.warning {
    background: rgba(255, 0, 229, 0.1);
    border: 1px solid rgba(255, 0, 229, 0.3);
    color: var(--accent-color);
}

.comment-notice.error {
    background: rgba(255, 100, 100, 0.1);
    border: 1px solid rgba(255, 100, 100, 0.3);
    color: #ff6464;
}

.comment-notice svg {
    flex-shrink: 0;
}

.comment-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: rgba(255, 0, 229, 0.1);
    border: 1px solid rgba(255, 0, 229, 0.3);
    border-radius: 12px;
    font-size: 12px;
    color: var(--accent-color);
    margin-left: 8px;
}

.comment-status-badge svg {
    flex-shrink: 0;
}

.comment-status-badge .status-text {
    font-weight: 500;
}