/* HRT Dictionary Styles */
.hrt-dictionary {
    margin: 20px 0;
}

.hrt-dictionary .search-form {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.hrt-dictionary .search-form .form-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.hrt-dictionary .form-control {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.hrt-dictionary .btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.hrt-dictionary .btn-primary {
    background-color: #007bff;
    color: white;
}

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

.hrt-dictionary .btn:hover {
    opacity: 0.9;
}

.hrt-dictionary .word-list {
    margin: 20px 0;
}

.hrt-dictionary .word-item {
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 15px;
    background: white;
}

.hrt-dictionary .word-item h4 {
    margin: 0 0 10px 0;
    color: #007bff;
}

.hrt-dictionary .word-link {
    color: #007bff;
    text-decoration: none;
}

.hrt-dictionary .word-link:hover {
    text-decoration: underline;
}

.hrt-dictionary .phonetic {
    color: #6c757d;
    font-style: italic;
    margin-left: 10px;
}

.hrt-dictionary .definition {
    margin: 10px 0 0 0;
    line-height: 1.6;
}

.hrt-dictionary .alphabet-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.hrt-dictionary .alphabet-link {
    display: inline-block;
    padding: 8px 12px;
    background: #f8f9fa;
    color: #007bff;
    text-decoration: none;
    border-radius: 4px;
    border: 1px solid #dee2e6;
}

.hrt-dictionary .alphabet-link:hover,
.hrt-dictionary .alphabet-link.current {
    background: #007bff;
    color: white;
}

.hrt-dictionary .sponsors {
    margin-top: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.hrt-dictionary .sponsor-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.hrt-dictionary .sponsor-item {
    background: white;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #dee2e6;
    text-align: center;
}

.hrt-dictionary .sponsor-banner {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
}

.hrt-dictionary .sponsor-link {
    color: #007bff;
    text-decoration: none;
}

.hrt-dictionary .sponsor-link:hover {
    text-decoration: underline;
}

.hrt-dictionary .word-detail .word-header {
    border-bottom: 2px solid #007bff;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.hrt-dictionary .word-detail .word-title {
    margin: 0;
    color: #007bff;
}

.hrt-dictionary .word-content {
    margin: 20px 0;
}

.hrt-dictionary .word-image {
    float: right;
    margin: 0 0 15px 15px;
    max-width: 300px;
}

.hrt-dictionary .word-image img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.hrt-dictionary .error-message {
    text-align: center;
    padding: 40px 20px;
    background: #f8f9fa;
    border-radius: 8px;
    color: #6c757d;
}

.hrt-dictionary .no-results {
    text-align: center;
    padding: 20px;
    color: #6c757d;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hrt-dictionary .search-form .form-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hrt-dictionary .alphabet-links {
        justify-content: center;
    }
    
    .hrt-dictionary .sponsor-list {
        grid-template-columns: 1fr;
    }
    
    .hrt-dictionary .word-image {
        float: none;
        margin: 0 0 15px 0;
        max-width: 100%;
    }
}