/* Reset and layout */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
    font-family: "Open Sans", "DejaVu Sans", sans-serif;
}

.main-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

.editor-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    border-right: 1px solid #ccc;
    background: #f8f9fa;
    position: relative;
    min-width: 300px;
}

.preview-pane {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    background: white;
    min-width: 300px;
}

/* Editor CSS from README */
.editor-container {
    position: relative;
    flex: 1;
    overflow: hidden; /* Handle scrolling within textarea/backdrop */
}

#editor {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    color: transparent;
    caret-color: black;
    font-family: "Droid Sans Mono", "DejaVu Sans Mono", monospace;
    font-size: 14px;
    line-height: 1.5;
    padding: 1rem;
    border: none;
    resize: none;
    white-space: pre-wrap;
    word-wrap: break-word;
    z-index: 2; /* Needs to be above backdrop to receive input */
    outline: none;
    box-sizing: border-box;
}

#editor-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Let clicks pass through to textarea */
    overflow: hidden;
    z-index: 1;
    box-sizing: border-box;
}

#highlight {
    font-family: "Droid Sans Mono", "DejaVu Sans Mono", monospace;
    font-size: 14px;
    line-height: 1.5;
    padding: 1rem;
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: #333; /* Default text color */
}

#status {
    padding: 5px 10px;
    background: #e9ecef;
    border-top: 1px solid #dee2e6;
    font-size: 12px;
    color: #495057;
}

/* Syntax Highlighting Theme */
.adoc-title { color: #1a1a2e; font-weight: bold; }
.adoc-heading { color: #16213e; font-weight: bold; }
.adoc-attribute { color: #7f5539; }
.adoc-block-title { color: #6c757d; font-style: italic; }
.adoc-comment { color: #6c757d; font-style: italic; }
.adoc-delimiter { color: #9d4edd; }
.adoc-list-marker { color: #e85d04; font-weight: bold; }
.adoc-admonition { color: #d00000; font-weight: bold; }
.adoc-bold { font-weight: bold; }
.adoc-italic { font-style: italic; }
.adoc-monospace { color: #d63384; background: #f8f9fa; border-radius: 3px; }
.adoc-highlight { background: #fff3cd; }
.adoc-link { color: #0077b6; text-decoration: underline; }
.adoc-xref { color: #7209b7; }
.adoc-footnote { color: #7209b7; font-weight: normal; }
.adoc-code-content { color: #495057; }
.adoc-callout { color: #e85d04; font-weight: bold; }
.adoc-table-delimiter { color: #9d4edd; }
.adoc-table-cell { color: #9d4edd; font-weight: bold; }

/* Preview styling - mimics default Asciidoctor output */
#preview {
    max-width: 800px;
    margin: 0 auto;
    font-family: "Open Sans", "DejaVu Sans", sans-serif;
    line-height: 1.6;
    color: rgba(0,0,0,0.8);
}

#preview h1, #preview h2, #preview h3, #preview h4, #preview h5, #preview h6 {
    color: #ba3925;
    font-family: "Open Sans", "DejaVu Sans", sans-serif;
    font-weight: 300;
    border-bottom: 1px solid #dddddd;
    padding-bottom: 0.1em;
}

#preview code {
    font-family: "Droid Sans Mono", "DejaVu Sans Mono", monospace;
    background-color: #f7f7f8;
    color: rgba(0,0,0,0.9);
}

#preview pre {
    background-color: #f7f7f8;
    padding: 1em;
    border-radius: 4px;
    overflow-x: auto;
}