/* --- Search Modal Styling --- */
.author-search-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(2px);
}

.author-search-modal {
    background: white;
    width: 400px;
    max-width: 90%;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.2s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    padding: 15px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h4 { margin: 0; font-size: 1rem; }

.modal-close { cursor: pointer; color: #666; }

.modal-body { padding: 15px; }

.search-results-container {
    max-height: 250px;
    overflow-y: auto;
    margin-top: 10px;
    border: 1px solid #eee;
    border-radius: 6px;
}

.search-result-item {
    padding: 10px;
    cursor: pointer;
    border-bottom: 1px solid #f5f5f5;
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-result-item:last-child { border-bottom: none; }

.search-result-item:hover {
    background-color: #f0f8ff;
}


.author-avatar-placeholder {
    width: 28px;
    height: 28px;
    background-color: var(--color-primary, #003657);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    background-size: cover;
    background-position: center center;
}