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

:root {
    --primary-color: #8B5CF6;
    --primary-dark: #7C3AED;
    --secondary-color: #F59E0B;
    --accent-color: #EF4444;
    --background-dark: #0F0F23;
    --background-light: #1A1A2E;
    --surface-color: #16213E;
    --text-primary: #FFFFFF;
    --text-secondary: #CBD5E1;
    --text-muted: #94A3B8;
    --border-color: #334155;
    --gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
    --gradient-secondary: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--background-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #0F0F23 0%, #1A1A2E 50%, #16213E 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.05"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.05"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.03"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.03"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
}

.hero-tagline {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Search Container */
.search-container {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    margin-bottom: 20px;
}

.search-input {
    width: 100%;
    padding: 16px 60px 16px 20px;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    background: rgba(22, 33, 62, 0.8);
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* Main Content */
.main-content {
    padding: 60px 0;
}

.section-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(2rem, 4vw, 2.5rem);
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-primary);
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

.category-btn {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    color: var(--text-primary);
}

.category-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: 0;
    opacity: 0.1;
}

.category-btn:hover::before {
    left: 0;
}

.category-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.category-btn * {
    position: relative;
    z-index: 1;
}

.btn-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.category-btn h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.category-btn p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Results Section */
.results-section {
    background: var(--surface-color);
    border-radius: 20px;
    padding: 40px;
    margin-top: 40px;
    border: 2px solid var(--border-color);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.results-title {
    font-family: 'Cinzel', serif;
    font-size: 1.8rem;
    color: var(--text-primary);
}

.close-results {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-results:hover {
    color: var(--accent-color);
    background: rgba(239, 68, 68, 0.1);
}

/* Names Container */
.names-container {
    display: grid;
    gap: 20px;
    margin-bottom: 30px;
}

.name-card {
    background: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.name-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.name-card:hover::before {
    width: 8px;
}

.name-card:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
    box-shadow: var(--shadow-lg);
}

.name-title {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.name-pronunciation {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 12px;
}

.name-meaning {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.5;
}

.copy-btn {
    background: var(--gradient-secondary);
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    color: white;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: auto;
}

.copy-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Results Actions */
.results-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.generate-more-btn {
    background: var(--gradient-primary);
    border: none;
    border-radius: 50px;
    padding: 16px 32px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
}

.generate-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.back-to-categories {
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    padding: 16px 32px;
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.back-to-categories:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.1);
}

/* Content Section */
.content-section {
    background: var(--background-light);
    padding: 80px 0;
    margin-top: 60px;
}

.content-article {
    max-width: 900px;
    margin: 0 auto;
}

.content-article h2 {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.content-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.content-grid {
    display: grid;
    gap: 40px;
    margin-bottom: 60px;
}

.content-block {
    background: var(--surface-color);
    padding: 30px;
    border-radius: 16px;
    border: 2px solid var(--border-color);
}

.content-block h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.content-block p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.7;
}

/* FAQ Section */
.faq-section {
    margin-bottom: 60px;
}

.faq-section h3 {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 30px;
    text-align: center;
}

.faq-item {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.faq-item h4 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Tips Section */
.tips-section {
    margin-bottom: 60px;
}

.tips-section h3 {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 30px;
    text-align: center;
}

.tips-list {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    list-style: none;
}

.tips-list li {
    color: var(--text-secondary);
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
    line-height: 1.6;
}

.tips-list li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

.tips-list li strong {
    color: var(--text-primary);
}

/* Facts Section */
.facts-section h3 {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 30px;
    text-align: center;
}

.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.fact-item {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s ease;
}

.fact-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.fact-item h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.fact-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Footer */
.footer {
    background: var(--background-dark);
    padding: 40px 0;
    text-align: center;
    border-top: 2px solid var(--border-color);
}

.footer p {
    color: var(--text-muted);
    margin-bottom: 10px;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section {
        padding: 60px 0 40px;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .category-btn {
        padding: 25px 15px;
    }
    
    .results-section {
        padding: 25px;
        margin-top: 30px;
    }
    
    .results-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .generate-more-btn,
    .back-to-categories {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .content-section {
        padding: 60px 0;
    }
    
    .content-block {
        padding: 20px;
    }
    
    .facts-grid {
        grid-template-columns: 1fr;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-tagline {
        font-size: 1rem;
    }
    
    .search-input {
        padding: 14px 50px 14px 16px;
        font-size: 14px;
    }
    
    .search-btn {
        width: 36px;
        height: 36px;
    }
    
    .category-btn {
        padding: 20px 15px;
    }
    
    .btn-icon {
        font-size: 2rem;
    }
    
    .category-btn h3 {
        font-size: 1.1rem;
    }
    
    .results-section {
        padding: 20px;
    }
    
    .name-card {
        padding: 20px;
    }
    
    .content-block {
        padding: 15px;
    }
}

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

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --border-color: #FFFFFF;
        --text-secondary: #FFFFFF;
        --text-muted: #CCCCCC;
    }
}

/* Focus styles for accessibility */
button:focus,
input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .hero-section,
    .back-to-top,
    .search-container,
    .results-actions {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .content-section {
        background: white;
    }
}