/* 🎨 Modern Blog System - Premium Design */

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

/* 🌈 Design System - Vibrant & Modern */
:root {
    /* Primary Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-success: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-warning: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-dark: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    
    /* Vibrant Colors */
    --primary: #667eea;
    --primary-light: #8b9aff;
    --primary-dark: #4c63d2;
    --secondary: #764ba2;
    --accent: #4facfe;
    --success: #43e97b;
    --warning: #fee140;
    --error: #f5576c;
    --info: #00f2fe;
    
    /* Neutral Colors with Warmth */
    --white: #ffffff;
    --gray-50: #fafbfc;
    --gray-100: #f4f6f8;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Semantic Colors */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-700);
    --text-muted: var(--gray-600);
    --text-light: var(--gray-500);
    
    /* Background Colors */
    --bg-primary: var(--white);
    --bg-secondary: var(--gray-50);
    --bg-tertiary: var(--gray-100);
    --bg-dark: var(--gray-900);
    
    /* Border Colors */
    --border-light: var(--gray-200);
    --border-medium: var(--gray-300);
    --border-dark: var(--gray-400);
    
    /* Shadows with Color */
    --shadow-primary: 0 4px 20px rgba(102, 126, 234, 0.15);
    --shadow-secondary: 0 4px 20px rgba(118, 75, 162, 0.15);
    --shadow-accent: 0 4px 20px rgba(79, 172, 254, 0.15);
    --shadow-success: 0 4px 20px rgba(67, 233, 123, 0.15);
    --shadow-error: 0 4px 20px rgba(245, 87, 108, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Monaco, Consolas, monospace;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    
    /* Transitions */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
html {
    font-size: 16px;
    line-height: 1.6;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
    color: var(--text-primary);
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 🎯 Layout Components */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* 🌟 Header with Glassmorphism */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    letter-spacing: -0.02em;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

.nav {
    display: flex;
    gap: var(--space-2);
}

.nav-link {
    display: inline-flex;
    align-items: center;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition);
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* 🎨 Main Content */
.main {
    padding: var(--space-12) 0;
    min-height: calc(100vh - 4.5rem);
}

/* 🌈 Page Headers */
.page-header {
    text-align: center;
    margin-bottom: var(--space-12);
    position: relative;
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-4);
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 1.6;
}

/* 🎪 Cards with Vibrant Design */
.card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(102, 126, 234, 0.3);
}

.card-header {
    padding: var(--space-8);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-bottom: 1px solid var(--border-light);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.card-content {
    padding: var(--space-8);
}

/* 🌟 Forms with Modern Design */
.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.form-input {
    width: 100%;
    padding: var(--space-4) var(--space-5);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-primary);
    transition: var(--transition);
    outline: none;
    backdrop-filter: blur(10px);
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    background: var(--white);
    transform: translateY(-2px);
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-input[type="file"] {
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    border-style: dashed;
}

.form-hint {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: var(--space-2);
}

/* 🚀 Buttons with Gradient Magic */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: white;
    box-shadow: var(--shadow-secondary);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(118, 75, 162, 0.3);
}

.btn-danger {
    background: var(--gradient-warning);
    color: white;
    box-shadow: var(--shadow-error);
}

.btn-danger:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(245, 87, 108, 0.3);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--space-5) var(--space-8);
    font-size: 1.125rem;
}

/* 🎨 Alerts with Vibrant Colors */
.alert {
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: var(--space-8);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.alert-success {
    background: linear-gradient(135deg, rgba(67, 233, 123, 0.15) 0%, rgba(56, 249, 215, 0.15) 100%);
    color: #0d7377;
    box-shadow: var(--shadow-success);
}

.alert-error {
    background: linear-gradient(135deg, rgba(245, 87, 108, 0.15) 0%, rgba(250, 112, 154, 0.15) 100%);
    color: #c53030;
    box-shadow: var(--shadow-error);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(254, 225, 64, 0.15) 0%, rgba(250, 112, 154, 0.15) 100%);
    color: #d69e2e;
}

.alert-info {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.15) 0%, rgba(0, 242, 254, 0.15) 100%);
    color: #2b6cb0;
    box-shadow: var(--shadow-accent);
}

/* 📊 Stats Grid with Colorful Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.stat-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: var(--transition);
}

.stat-card:nth-child(1)::before { background: var(--gradient-primary); }
.stat-card:nth-child(2)::before { background: var(--gradient-secondary); }
.stat-card:nth-child(3)::before { background: var(--gradient-accent); }
.stat-card:nth-child(4)::before { background: var(--gradient-success); }

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--space-2);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(2) .stat-value {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(3) .stat-value {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(4) .stat-value {
    background: var(--gradient-success);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* 🎪 Articles Grid with Colorful Cards */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--space-8);
}

.article-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.article-card:hover::before {
    transform: scaleX(1);
}

.article-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(102, 126, 234, 0.3);
}

.article-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
    line-height: 1.3;
}

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

.article-title a:hover {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    margin-bottom: var(--space-4);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.article-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 500;
}

.article-excerpt {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 🌟 Article Detail Page */
.article-detail {
    max-width: 800px;
    margin: 0 auto;
}

.article-header {
    margin-bottom: var(--space-12);
    padding-bottom: var(--space-8);
    border-bottom: 2px solid var(--border-light);
    text-align: center;
    position: relative;
}

.article-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.article-title-main {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
}

.article-meta-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    margin-bottom: var(--space-8);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-light);
}

.back-btn:hover {
    color: var(--primary);
    background: rgba(102, 126, 234, 0.1);
    border-color: var(--primary);
    transform: translateX(-4px);
}

/* 📝 Article Content Styling */
.article-body {
    line-height: 1.8;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.article-body > * {
    margin-bottom: var(--space-6);
}

.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4,
.article-body h5,
.article-body h6 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.3;
    margin-top: var(--space-12);
    margin-bottom: var(--space-6);
}

.article-body h1 {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: var(--space-4);
}

.article-body h2 {
    font-size: 2rem;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.article-body h3 {
    font-size: 1.5rem;
    color: var(--primary);
}

.article-body p {
    margin-bottom: var(--space-6);
    line-height: 1.8;
}

.article-body a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.article-body a:hover {
    border-bottom-color: var(--primary);
}

.article-body strong {
    font-weight: 700;
    color: var(--text-primary);
}

.article-body code {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    color: var(--primary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.9em;
    font-weight: 600;
}

.article-body pre {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #eee;
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    margin: var(--space-8) 0;
    border: 1px solid rgba(102, 126, 234, 0.2);
    box-shadow: var(--shadow-primary);
    position: relative;
}

.article-body pre::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.article-body pre code {
    background: none;
    color: inherit;
    padding: 0;
    font-size: 0.95rem;
}

.article-body blockquote {
    border-left: 4px solid var(--primary);
    padding: var(--space-5) var(--space-6);
    margin: var(--space-8) 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic;
    font-size: 1.1em;
    position: relative;
}

.article-body blockquote::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: var(--space-4);
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.3;
    font-family: serif;
}

.article-body ul,
.article-body ol {
    padding-left: var(--space-8);
    margin: var(--space-6) 0;
}

.article-body li {
    margin-bottom: var(--space-3);
    line-height: 1.7;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-8) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.article-body th,
.article-body td {
    padding: var(--space-4) var(--space-5);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.article-body th {
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
}

.article-body tr:nth-child(even) {
    background: rgba(102, 126, 234, 0.02);
}

.article-body tr:last-child td {
    border-bottom: none;
}

/* 🎨 Admin Articles List */
.admin-articles-list {
    display: grid;
    gap: var(--space-5);
}

.admin-article-item {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-6);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.admin-article-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: var(--transition);
}

.admin-article-item:hover::before {
    transform: scaleY(1);
}

.admin-article-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(102, 126, 234, 0.3);
}

.admin-article-info {
    flex: 1;
}

.admin-article-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.admin-article-meta {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-5);
    font-weight: 500;
}

.admin-article-actions {
    display: flex;
    gap: var(--space-3);
    flex-shrink: 0;
}

/* 🌟 Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-20) var(--space-6);
    color: var(--text-muted);
}

.empty-state-icon {
    width: 5rem;
    height: 5rem;
    margin: 0 auto var(--space-6);
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-primary);
}

.empty-state-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
}

.empty-state-description {
    font-size: 1rem;
    line-height: 1.6;
}

/* 📱 Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-4);
    }
    
    .header-content {
        height: 4rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .nav {
        gap: var(--space-1);
    }
    
    .nav-link {
        padding: var(--space-2) var(--space-3);
        font-size: 0.875rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.125rem;
    }
    
    .article-title-main {
        font-size: 2rem;
    }
    
    .article-meta-main {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--space-4);
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .admin-article-item {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .admin-article-actions {
        align-self: flex-end;
    }
    
    .card-content,
    .card-header {
        padding: var(--space-6);
    }
    
    .article-body {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-3);
    }
    
    .main {
        padding: var(--space-8) 0;
    }
    
    .card-content,
    .card-header {
        padding: var(--space-5);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .btn {
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: var(--space-4) var(--space-6);
        font-size: 1rem;
    }
}

/* 🎭 Special Effects */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

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

.floating {
    animation: float 3s ease-in-out infinite;
}

.pulsing {
    animation: pulse 2s ease-in-out infinite;
}

/* 🌈 Accessibility & Print */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media print {
    .header,
    .back-btn,
    .admin-article-actions {
        display: none;
    }
    
    .article-detail {
        max-width: none;
    }
    
    .article-body {
        color: #000;
    }
}

*:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* 🎨 Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-secondary);
}

/* 🌟 Selection */
::selection {
    background: rgba(102, 126, 234, 0.2);
    color: var(--text-primary);
}