* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gen-a-primary: #FF3366;
    --gen-a-secondary: #FFD700;
    --gen-a-bg: #FFF5F7;
    
    --gen-z-primary: #6C5CE7;
    --gen-z-secondary: #00D9FF;
    --gen-z-bg: #F8F7FF;
    
    --millennial-primary: #8AB4A7;
    --millennial-secondary: #F4A261;
    --millennial-bg: #F9F9F5;
    
    --gen-x-primary: #FF6B35;
    --gen-x-secondary: #F7931E;
    --gen-x-bg: #FFF9F5;
    
    --boomer-primary: #D4A373;
    --boomer-secondary: #8B7355;
    --boomer-bg: #FFF8F0;
    
    --classic-primary: #2C3E50;
    --classic-secondary: #7F8C8D;
    --classic-bg: #FFFFFF;
}

body {
    font-family: 'Outfit', -apple-system, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    transition: background 0.4s ease;
}

body.gen-a { background: linear-gradient(135deg, var(--gen-a-bg) 0%, #FFE5EC 100%); }
body.gen-z { background: linear-gradient(135deg, var(--gen-z-bg) 0%, #E5E3FF 100%); }
body.millennial { background: linear-gradient(135deg, var(--millennial-bg) 0%, #E8F4F0 100%); }
body.gen-x { background: linear-gradient(135deg, var(--gen-x-bg) 0%, #FFE8DC 100%); }
body.boomer { background: linear-gradient(135deg, var(--boomer-bg) 0%, #F5E6D3 100%); }
body.classic { background: linear-gradient(135deg, var(--classic-bg) 0%, #ECF0F1 100%); }

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    padding: 40px 20px 20px;
    animation: slideDown 0.6s ease;
}

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

h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    letter-spacing: -1px;
}

.tagline {
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 20px;
}

/* Navigation */
.main-nav {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.nav-link {
    padding: 12px 24px;
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    color: #6c757d;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
}

.nav-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    color: #667eea;
    border-color: #667eea;
}

.nav-link.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
}

/* Ad Placeholder Styles */
.ad-container {
    background: rgba(255, 255, 255, 0.7);
    border: 2px dashed #ddd;
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    text-align: center;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 0.9rem;
}

.ad-leaderboard {
    min-height: 90px;
    max-width: 728px;
    margin: 20px auto;
}

.ad-sidebar {
    min-height: 250px;
    max-width: 300px;
    position: sticky;
    top: 20px;
    margin-bottom: 20px;
}

.main-layout {
    display: grid;
    grid-template-columns: 320px 1fr 320px;
    gap: 30px;
    margin-top: 30px;
}

@media (max-width: 1200px) {
    .main-layout {
        grid-template-columns: 1fr;
    }
    .sidebar-left,
    .sidebar-right {
        display: none;
    }
}

.content-area {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    animation: fadeIn 0.6s ease 0.2s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.generation-selector {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.gen-button {
    padding: 15px 25px;
    border: 2px solid #e9ecef;
    background: white;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Outfit', sans-serif;
}

.gen-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.gen-button.active {
    transform: scale(1.05);
}

.gen-button.classic.active {
    background: var(--classic-primary);
    color: white;
    border-color: var(--classic-primary);
}

.gen-button.gen-a.active {
    background: linear-gradient(135deg, var(--gen-a-primary), var(--gen-a-secondary));
    color: white;
    border: none;
}

.gen-button.gen-z.active {
    background: linear-gradient(135deg, var(--gen-z-primary), var(--gen-z-secondary));
    color: white;
    border: none;
}

.gen-button.millennial.active {
    background: var(--millennial-primary);
    color: white;
    border-color: var(--millennial-primary);
}

.gen-button.gen-x.active {
    background: var(--gen-x-primary);
    color: white;
    border-color: var(--gen-x-primary);
}

.gen-button.boomer.active {
    background: var(--boomer-primary);
    color: white;
    border-color: var(--boomer-primary);
}

.controls {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    align-items: center;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.control-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #495057;
}

.control-group select,
.control-group input {
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Outfit', sans-serif;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.control-group select:focus,
.control-group input:focus {
    outline: none;
    border-color: #667eea;
}

.output-area {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 30px;
    min-height: 300px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #212529;
    font-family: 'Space Mono', monospace;
    margin-bottom: 20px;
    white-space: pre-wrap;
}

.action-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn:active {
    transform: translateY(0);
}

/* Snippets Section */
.snippets-grid {
    display: grid;
    gap: 20px;
}

.snippet-card {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
}

.snippet-card:hover {
    border-color: #667eea;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.1);
}

.snippet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.snippet-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #495057;
}

.copy-snippet-btn {
    padding: 8px 16px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-snippet-btn:hover {
    background: #5568d3;
}

.snippet-code {
    background: #282c34;
    color: #abb2bf;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Translator Section */
.translator-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: start;
}

@media (max-width: 768px) {
    .translator-container {
        grid-template-columns: 1fr;
    }
    .swap-button {
        order: 2;
    }
}

.translator-box {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
}

.translator-box label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: #495057;
}

.translator-box select {
    width: 100%;
    padding: 12px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 15px;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
}

.translator-box textarea {
    width: 100%;
    min-height: 200px;
    padding: 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-family: 'Space Mono', monospace;
    font-size: 1rem;
    line-height: 1.6;
    resize: vertical;
}

.translator-box textarea:focus {
    outline: none;
    border-color: #667eea;
}

.swap-button {
    background: #667eea;
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    align-self: center;
    transition: all 0.3s ease;
    margin-top: 40px;
}

.swap-button:hover {
    transform: rotate(180deg);
    background: #5568d3;
}

.translate-btn {
    width: 100%;
    margin-top: 15px;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #28a745;
    color: white;
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    font-weight: 600;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

footer {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
    margin-top: 60px;
}

footer a {
    color: #667eea;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.seo-content {
    background: white;
    border-radius: 16px;
    padding: 40px;
    margin-top: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.seo-content h2 {
    color: #2C3E50;
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.seo-content h3 {
    color: #495057;
    margin: 25px 0 10px;
    font-size: 1.4rem;
}

.seo-content h4 {
    color: #495057;
    margin: 20px 0 10px;
    font-size: 1.2rem;
}

.seo-content p {
    line-height: 1.8;
    color: #6c757d;
    margin-bottom: 15px;
}

.seo-content ul,
.seo-content ol {
    margin-left: 30px;
    margin-bottom: 15px;
}

.seo-content li {
    line-height: 1.8;
    color: #6c757d;
    margin-bottom: 8px;
}

/* Social sharing buttons */
.social-share {
    text-align: center;
}

.social-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 2px solid #e9ecef;
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: #495057;
}

.social-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Dynamic generation colors for translator buttons */
body.translator-gen-a .translator-action,
body.translator-gen-a .translate-btn {
    background: linear-gradient(135deg, var(--gen-a-primary), var(--gen-a-secondary)) !important;
    color: white !important;
    border: none !important;
}

body.translator-gen-z .translator-action,
body.translator-gen-z .translate-btn {
    background: linear-gradient(135deg, var(--gen-z-primary), var(--gen-z-secondary)) !important;
    color: white !important;
    border: none !important;
}

body.translator-millennial .translator-action,
body.translator-millennial .translate-btn {
    background: var(--millennial-primary) !important;
    color: white !important;
    border-color: var(--millennial-primary) !important;
}

body.translator-gen-x .translator-action,
body.translator-gen-x .translate-btn {
    background: var(--gen-x-primary) !important;
    color: white !important;
    border-color: var(--gen-x-primary) !important;
}

body.translator-boomer .translator-action,
body.translator-boomer .translate-btn {
    background: var(--boomer-primary) !important;
    color: white !important;
    border-color: var(--boomer-primary) !important;
}

body.translator-gen-a .social-btn:hover {
    background: var(--gen-a-primary) !important;
    color: white !important;
    border-color: var(--gen-a-primary) !important;
}

body.translator-gen-z .social-btn:hover {
    background: var(--gen-z-primary) !important;
    color: white !important;
    border-color: var(--gen-z-primary) !important;
}

body.translator-millennial .social-btn:hover {
    background: var(--millennial-primary) !important;
    color: white !important;
    border-color: var(--millennial-primary) !important;
}

body.translator-gen-x .social-btn:hover {
    background: var(--gen-x-primary) !important;
    color: white !important;
    border-color: var(--gen-x-primary) !important;
}

body.translator-boomer .social-btn:hover {
    background: var(--boomer-primary) !important;
    color: white !important;
    border-color: var(--boomer-primary) !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .content-area {
        padding: 20px;
    }
    
    .generation-selector {
        gap: 8px;
    }
    
    .gen-button {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}