.editor-container{background:var(--background);color:var(--foreground);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;position:relative;line-height:1.5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.editor-container:focus-within{border-color:var(--primary);box-shadow:0 0 0 2px var(--ring)}.editor-placeholder{color:var(--muted-foreground);overflow:hidden;position:absolute;text-overflow:ellipsis;top:20px;left:20px;-webkit-user-select:none;user-select:none;display:inline-block;pointer-events:none}.editor-heading-h1{font-size:1.75em;font-weight:600;color:var(--primary)}.editor-heading-h2{font-size:1.5em;font-weight:600;color:var(--primary)}.editor-heading-h3{font-size:1.25em;font-weight:600;color:var(--primary)}.editor-heading-h4,.editor-heading-h5,.editor-heading-h6{font-weight:600;color:var(--primary)}.editor-quote{padding-left:20px;border-left:4px solid var(--border);color:var(--muted-foreground)}.editor-list-ol{padding-left:1.5em;list-style-type:decimal}.editor-list-ul{padding-left:1.5em;list-style-type:disc}.editor-nested-listitem{list-style-type:circle}.editor-text-bold{font-weight:700}.editor-text-italic{font-style:italic}.editor-text-underline{text-decoration:underline}.editor-text-strikethrough{text-decoration:line-through}.editor-text-underlineStrikethrough{text-decoration:underline line-through}.editor-link{color:var(--primary);text-decoration:none}.editor-link:hover{text-decoration:underline}.editor-code{background:var(--secondary);font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace;padding:.2em .4em;border-radius:var(--radius-sm)}.editor-text-code{background:var(--secondary);padding:.2em .4em;border-radius:var(--radius-sm);font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}.editor-image{max-width:100%;height:auto;cursor:default;display:block;margin:0 auto}.editor-tokenComment{color:var(--muted-foreground)}.editor-tokenPunctuation{color:var(--foreground)}.editor-tokenProperty{color:var(--chart-3)}.editor-tokenSelector{color:var(--chart-1)}.editor-tokenOperator{color:var(--foreground)}.editor-tokenAttr{color:var(--chart-2)}.editor-tokenVariable{color:var(--chart-4)}.editor-tokenFunction{color:var(--chart-5)}.editor-table{border-collapse:collapse;border:1px solid var(--border);table-layout:fixed;width:100%}.editor-tableCell,.editor-tableCellHeader{border:1px solid var(--border);padding:.5em;min-width:50px;vertical-align:top;text-align:left;position:relative}.editor-tableCellHeader{background-color:var(--secondary);font-weight:700}.editor-listitemChecked:before{content:"✓";color:var(--primary);margin-right:.5em}.editor-listitemUnchecked:before{content:"□";margin-right:.5em}::selection{background:var(--ring);color:var(--primary-foreground)}