.code-editor {
    font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
    font-size: 14px;
    line-height: 1.5;
}

.json-key { color: #881391; }
.json-string { color: #C41A16; }
.json-number { color: #1C00CF; }
.json-boolean { color: #0000FF; }
.json-null { color: #808080; }

.editor-toolbar {
    border-radius: 0.375rem 0.375rem 0 0;
    border-top: 1px solid rgba(0,0,0,.125);
    border-left: 1px solid rgba(0,0,0,.125);
    border-right: 1px solid rgba(0,0,0,.125);
}

.CodeMirror {
    border-radius: 0 0 0.375rem 0.375rem;
    border: 1px solid rgba(0,0,0,.125);
}

.preview-area {
    border: 1px solid rgba(0,0,0,.125);
    border-radius: 0.375rem;
    padding: 1rem;
    min-height: 500px;
    max-height: 800px;
    overflow-y: auto;
}

.markdown-body {
    font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji;
    font-size: 16px;
    line-height: 1.5;
    word-wrap: break-word;
}

.markdown-body h1 { font-size: 2em; border-bottom: 1px solid #eaecef; }
.markdown-body h2 { font-size: 1.5em; border-bottom: 1px solid #eaecef; }
.markdown-body h3 { font-size: 1.25em; }
.markdown-body h4 { font-size: 1em; }
.markdown-body h5 { font-size: 0.875em; }
.markdown-body h6 { font-size: 0.85em; color: #6a737d; }
.markdown-body pre { background-color: #f6f8fa; padding: 16px; border-radius: 6px; }
.markdown-body code { background-color: rgba(27,31,35,.05); padding: 0.2em 0.4em; border-radius: 3px; }
.markdown-body pre code { background-color: transparent; padding: 0; }
.markdown-body blockquote { padding: 0 1em; color: #6a737d; border-left: 0.25em solid #dfe2e5; }
.markdown-body table { border-spacing: 0; border-collapse: collapse; }
.markdown-body table th,
.markdown-body table td {
    padding: 6px 13px;
    border: 1px solid #dfe2e5;
}
.markdown-body table tr:nth-child(2n) {
    background-color: #f6f8fa;
}

.tool-container {
    margin-bottom: 1.5rem;
}

.tool-preview {
    margin: 1rem 0;
    padding: 1rem;
    border: 1px solid rgba(0,0,0,.125);
    border-radius: 0.375rem;
}

.tool-result {
    margin-top: 1.5rem;
}

.copy-tooltip {
    position: fixed;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    z-index: 1000;
}

.text-count {
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 0.25rem;
}

body.toolbox-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.toolbox-page__content {
    flex: 1 0 auto;
}

.toolbox-page__footer {
    margin-top: auto;
}