/* Book Metadata Lookup Tool Styles */

.tool-card {
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    border: none;
}

.header-gradient {
    background: linear-gradient(135deg, #4a6bff 0%, #2948ff 100%);
    color: white;
    border-radius: 0 0 20px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Book cover styles */
.book-cover-container {
    position: relative;
    min-height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.book-cover {
    max-height: 300px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border-radius: 5px;
}

.no-cover-placeholder {
    background-color: #f5f5f5;
    border-radius: 5px;
    padding: 30px;
    color: #888;
    text-align: center;
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Book details styles */
.book-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
}

.book-metadata p {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* Form styles */
.btn-group-toggle {
    display: flex;
}

.btn-group-toggle .btn {
    flex: 1;
}

/* Results box */
.result-box {
    background-color: #f9f9f9;
    border-radius: 5px;
    padding: 20px;
    margin-top: 20px;
    border: 1px solid #eee;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .book-cover {
        max-height: 250px;
    }

    .book-title {
        margin-top: 15px;
        text-align: center;
    }
}