.zoom-memo-container {
            max-width: 800px;
            margin: 20px auto;
            font-family: sans-serif;
        }

        .zoom-memo-input {
            margin-bottom: 30px;
        }

        #zoom-memo-content {
            width: 100%;
            margin-bottom: 10px;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 14px;
        }

        .zoom-memo-select {
            width: 100%;
            padding: 10px;
            margin-bottom: 20px;
            font-size: 16px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }

        .zoom-memo-buttons {
            margin-bottom: 20px;
            display: flex;
            gap: 10px;
        }

        .zoom-memo-buttons .button {
            background: #0085ba;
            border: none;
            color: white;
            padding: 8px 16px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            transition: all 0.3s ease;
            min-width: 160px;
        }

        .zoom-memo-buttons .button:hover {
            background: #006799;
        }

        .zoom-memo-messages {
            border: 1px solid #ddd;
            padding: 20px;
            border-radius: 5px;
            background: #fff;
        }

        .zoom-memo-messages ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .zoom-memo-messages li {
            margin-bottom: 10px;
            padding: 10px;
            background: #f9f9f9;
            border-radius: 3px;
            line-height: 1.4;
        }