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

:root {
    --primary-bg: #0a0a0a;
    --secondary-bg: #141414;
    --card-bg: #1a1a1a;
    --card-hover: #222222;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    --accent-blue: #4a9eff;
    --accent-purple: #a78bfa;
    --accent-pink: #f472b6;
    --border-color: #2d2d2d;
    --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%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(74, 158, 255, 0.3);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--primary-bg);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(74, 158, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(167, 139, 250, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(244, 114, 182, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Navbar Styles */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.3s ease;
}

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

.site-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(74, 158, 255, 0.3));
}

.logo-title {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

.nav-link:hover::after {
    width: 100%;
}

/* Page Header Styles */
.page-header {
    text-align: center;
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* List View Styles */
.list-view {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.words-container {
    padding: 2rem 0;
}

.words-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

/* Word Card Styles */
.word-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.word-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.word-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: var(--accent-blue);
}

.word-card:hover::before {
    opacity: 0.1;
}

.word-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
    z-index: 1;
}

.word-card-image-wrapper {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: var(--gradient-primary);
}

.word-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.card-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0.6;
    transition: opacity 0.4s ease;
}

.word-card:hover .card-image-overlay {
    opacity: 0.8;
}

.word-card-content {
    padding: 1.5rem;
    background: var(--card-bg);
}

.word-card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.3;
    font-family: 'Playfair Display', serif;
}

.word-card-title i {
    color: var(--accent-blue);
    font-style: italic;
    font-weight: 500;
}

.word-card-title b {
    color: #ffd700;
    font-weight: 600;
}

.word-card-excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.word-card-excerpt i {
    color: var(--accent-blue);
    font-style: italic;
}

.word-card-excerpt b {
    color: #ffd700;
    font-weight: 600;
}

/* Single Word View Styles */
.word-view {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.word-detail-container {
    padding: 2rem 0;
}

.word-hero {
    position: relative;
    margin-bottom: 4rem;
}

.word-image-wrapper {
    position: relative;
    width: 100%;
    height: 600px;
    border-radius: 24px;
    overflow: hidden;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-lg);
}

.word-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-gradient-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
}

.word-content {
    position: relative;
    z-index: 2;
    padding: 0 2rem;
}

.word-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.2;
    font-family: 'Playfair Display', serif;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.word-title i {
    color: var(--accent-blue);
    font-style: italic;
    font-weight: 500;
}

.word-title b {
    color: #ffd700;
    font-weight: 600;
}

.word-description {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 900px;
}

.word-description i {
    color: var(--accent-blue);
    font-style: italic;
}

.word-description b {
    color: #ffd700;
    font-weight: 600;
}

.word-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.share-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.share-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.share-button:hover::before {
    left: 100%;
}

.share-button.twitter {
    background: var(--card-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.share-button.twitter:hover {
    background: #000000;
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.share-button.instagram {
    background: var(--gradient-secondary);
    color: var(--text-primary);
}

.share-button.instagram:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-button i {
    font-size: 1.2rem;
}

/* Related Words Section */
.related-words-section {
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
}

.section-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    font-family: 'Playfair Display', serif;
}

.words-grid-mini {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.word-card-mini {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.word-card-mini:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

.word-card-link-mini {
    text-decoration: none;
    color: inherit;
    display: block;
}

.word-card-image-wrapper-mini {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.word-card-image-mini {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.word-card-mini:hover .word-card-image-mini {
    transform: scale(1.1);
}

.card-image-overlay-mini {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.6) 100%);
}

.word-card-content-mini {
    padding: 1rem;
}

.word-card-title-mini {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Playfair Display', serif;
}

/* Footer Styles */
.site-footer {
    margin-top: 5rem;
    padding: 3rem 2rem;
    border-top: 1px solid var(--border-color);
    background: rgba(10, 10, 10, 0.5);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: center;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    color: var(--text-secondary);
    font-size: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

.social-link:hover {
    color: var(--text-primary);
    transform: translateY(-4px) scale(1.1);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

/* Loading and Error States */
.loading {
    text-align: center;
    padding: 3rem;
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.error-message,
.no-words {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .logo-title {
        font-size: 1.5rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .words-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .word-title {
        font-size: 2.5rem;
    }
    
    .word-description {
        font-size: 1.1rem;
    }
    
    .word-image-wrapper {
        height: 400px;
    }
    
    .word-content {
        padding: 0 1rem;
    }
    
    .share-button {
        width: 100%;
        justify-content: center;
    }
    
    .words-grid-mini {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

@media (max-width: 480px) {
    .list-view,
    .word-view {
        padding: 0 1rem;
    }
    
    .word-title {
        font-size: 2rem;
    }
    
    .word-image-wrapper {
        height: 300px;
        border-radius: 16px;
    }
    
    .words-grid-mini {
        grid-template-columns: 1fr;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection Styles */
::selection {
    background: var(--accent-blue);
    color: var(--text-primary);
}

::-moz-selection {
    background: var(--accent-blue);
    color: var(--text-primary);
}