.search-container {
    margin-bottom: 30px;
}

#searchInput {
    width: 100%;
    padding: 12px 20px;
    font-size: 16px;
    border: 2px solid #bdc3c7;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s;
}

#searchInput:focus {
    border-color: #3498db;
}

.words-container {
    display: block;
}

.lesson-section {
    margin-bottom: 30px;
    scroll-margin-top: 80px;
}

.lesson-section h2 {
    margin: 0 0 12px 0;
    color: #34495e;
    font-size: 1.1rem;
}

.lesson-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.word-card {
    background-color: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.word-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.greek {
    font-size: 1.2em;
    color: #2c3e50;
    margin-bottom: 8px;
}

.greek-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.speaker-icon {
    cursor: pointer;
    font-size: 1.1rem;
    margin-left: 10px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.speaker-icon:hover {
    opacity: 1;
}

.speaker-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.russian {
    color: #7f8c8d;
}