.emoji-hero {
    background: linear-gradient(135deg, #ff6b7d 0%, #ffa5b0 100%);
    color: white;
    padding: 2.5rem 0 2rem;
    text-align: center;
}

.emoji-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.emoji-generator {
    padding: 3rem 0;
    background: var(--bg-light);
}

.generator-controls {
    background: transparent;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.emoji-selector {
    margin-top: 1.5rem;
}

.emoji-category {
    margin-bottom: 2rem;
}

.emoji-category h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.emoji-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 0.5rem;
}

.emoji-btn {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: calc(var(--border-radius) / 2);
    padding: 0.75rem;
    font-size: 1.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.emoji-btn:hover {
    background: var(--accent-color);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.emoji-btn.selected {
    background: var(--primary-color);
    border-color: var(--primary-color);
    animation: pulse 0.5s;
}

.pattern-builder {
    background: transparent;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.pattern-display {
    min-height: 100px;
    background: var(--bg-light);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin: 1.5rem 0;
    word-break: break-all;
}

.pattern-display:empty::before {
    content: "Click heart emojis above to build your pattern";
    font-size: 1rem;
    color: var(--text-light);
}

.pattern-controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.preset-patterns {
    background: transparent;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.patterns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.pattern-card {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pattern-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transform: translateY(-4px);
}

.pattern-preview {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pattern-name {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.emoji-combos {
    background: transparent;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.combos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.combo-card {
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.combo-card h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.combo-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.combo-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.75rem;
    border-radius: calc(var(--border-radius) / 2);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.125rem;
    text-align: center;
}

.combo-item:hover {
    background: var(--accent-color);
    transform: translateX(4px);
}

.emoji-info {
    padding: 4rem 0;
    background: transparent;
}

.info-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.info-section {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
}

.info-section h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.info-section p {
    color: var(--text-light);
    line-height: 1.7;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .emoji-hero h1 {
        font-size: 1.75rem;
    }
    
    .emoji-grid {
        grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
    }
    
    .emoji-btn {
        font-size: 1.5rem;
        padding: 0.5rem;
    }
    
    .patterns-grid {
        grid-template-columns: 1fr;
    }
    
    .pattern-controls {
        flex-direction: column;
    }
    
    .pattern-controls .btn {
        width: 100%;
    }
}