/* assets/css/spectrum-viewer.css */

.spectrum-viewer-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.control-section {
    border: 1px solid #e0e0e0;
    padding: 15px;
    border-radius: 8px;
    background-color: #f9f9f9;
}

.upload-label {
    cursor: pointer;
}

#upload-box {
    border: 2px dashed #ccc;
    padding: 40px 20px;
    text-align: center;
    color: #666;
    transition: background-color 0.3s, border-color 0.3s;
}

#upload-box a {
    color: var(--global-theme-color);
    text-decoration: underline;
}

/* 当文件被拖拽到上传框上方的效果 */
#upload-box.dragover {
    background-color: #eef5ff;
    border-color: #6b9cff;
}

.control-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.control-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.control-item label {
    font-weight: bold;
    font-size: 0.9em;
}

.control-item input[type="number"],
.control-item input[type="text"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#file-type-radios label,
#col-checklist label {
    font-weight: normal;
    margin-right: 15px;
}

#resolved-type {
    color: var(--global-theme-color);
}

#spectrum-figure {
    width: 100%;
    min-height: 500px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

.footer-note {
    text-align: center;
    font-size: 0.8em;
    color: #888;
}

/* 修正：允许谱线按钮显示小写希腊字母 */
#line-buttons-container button {
    text-transform: none;
}