.ashe-book-details-sidebar {
    float: right;
    width: 30%;
    background: linear-gradient(135deg, #f5f7ff 0%, #f0f4ff 100%);
    padding: 20px;
    margin: 0 0 20px 20px;
    border-radius: 8px;
    border: 2px solid #667eea;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1);
}

.ashe-book-meta {
    margin-bottom: 20px;
}

.ashe-meta-item {
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
    font-size: 0.95em;
    line-height: 1.5;
}

.ashe-meta-item:last-child {
    border-bottom: none;
}

.ashe-meta-item strong {
    display: block;
    color: #667eea;
    margin-bottom: 5px;
    font-weight: 600;
}

.ashe-media-formats-display {
    margin: 20px 0;
    padding: 15px;
    background: white;
    border-radius: 6px;
    border: 2px solid #667eea;
}

.ashe-media-item {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
}

.ashe-media-item:last-child {
    border-bottom: none;
}

.ashe-media-item strong {
    display: block;
    margin-bottom: 8px;
    color: #667eea;
}

.btn-media {
    display: inline-block;
    padding: 8px 15px;
    background: #667eea;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
    font-weight: 600;
    font-size: 0.9em;
}

.btn-media:hover {
    background: #764ba2;
    text-decoration: none;
    transform: translateX(3px);
}

.ashe-reserve-button {
    cursor: pointer;
    transition: all 0.3s;
}

.ashe-reserve-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4) !important;
}

.ashe-reserve-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.ashe-reservations-list {
    margin-top: 20px;
}

.ashe-reservation-item {
    background: #f9f9f9;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 6px;
    border-left: 4px solid #667eea;
}

@media (max-width: 768px) {
    .ashe-book-details-sidebar {
        float: none;
        width: 100%;
        margin: 0 0 20px 0;
    }
}