.settings-webdav-panel {
            display: none;
            flex-direction: column;
            gap: 10px;
            border: 1px solid var(--border-color);
            border-radius: 10px;
            min-height: 320px;
            max-height: 60vh;
            overflow-y: auto;
            padding: 16px;
            margin-bottom: 12px;
            background: var(--bg-surface);
        }
        .settings-webdav-panel label {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 500;
        }
        .settings-webdav-panel input {
            width: 100%;
            padding: 7px 10px;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            font-size: 13px;
            outline: none;
            background: var(--bg-surface);
            color: var(--text-main);
        }
        .settings-webdav-panel input:focus {
            border-color: var(--black-btn);
        }
        .webdav-settings-title {
            font-weight: 600;
            font-size: 14px;
            margin-bottom: 4px;
        }
        .webdav-settings-desc,
        .webdav-help {
            color: var(--text-muted);
            font-size: 12px;
            line-height: 1.6;
        }
        .webdav-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 4px;
        }
        .webdav-actions button {
            font-size: 12px;
            padding: 7px 12px;
            border-radius: 6px;
            border: 1px solid var(--border-color);
            background: var(--bg-surface);
            color: var(--text-muted);
            cursor: pointer;
            transition: all 0.2s;
        }
        .webdav-actions button:hover {
            border-color: var(--text-main);
            color: var(--text-main);
        }
        .webdav-actions button.danger {
            color: #cc4444;
            border-color: #e8d0d0;
        }
        .webdav-actions button.danger:hover {
            border-color: #cc4444;
            background: #fee;
        }
        .webdav-status {
            min-height: 18px;
            padding: 8px 10px;
            border-radius: 6px;
            background: var(--bg-gray);
            color: var(--text-muted);
            font-size: 12px;
            word-break: break-all;
        }
        .webdav-status.success {
            color: #237804;
            background: #f6ffed;
            border: 1px solid #b7eb8f;
        }
        .webdav-status.error {
            color: #a8071a;
            background: #fff1f0;
            border: 1px solid #ffa39e;
        }
        [data-theme="dark"] .webdav-status.success {
            color: #95de64;
            background: #162312;
            border-color: #274916;
        }
        [data-theme="dark"] .webdav-status.error {
            color: #ff7875;
            background: #2a1215;
            border-color: #5c2223;
        }