.rich-text-area{display:flex;flex-direction:column;gap:var(--space-1);width:100%}.rich-text-area__body{position:relative}.rich-text-area__editor .ProseMirror{width:100%;padding:14px var(--space-4);border:2px solid var(--border-subtle);border-radius:var(--radius-input,8px);background:var(--background-primary);color:var(--ink-primary);font-size:var(--text-base);font-family:inherit;line-height:1.5;min-height:var(--rta-min-height,88px);max-height:400px;overflow-y:auto;outline:none;box-sizing:border-box;word-wrap:break-word;white-space:pre-wrap;transition:border-color var(--duration-fast,.1s) var(--ease-out)}.rich-text-area__editor .ProseMirror:hover:not(.ProseMirror-focused){border-color:var(--border-default)}.rich-text-area__editor .ProseMirror-focused{border-color:rgba(var(--accent-primary-rgb),.6)}.rich-text-area__editor .ProseMirror p{margin:0}.rich-text-area__editor .ProseMirror h1,.rich-text-area__editor .ProseMirror h2,.rich-text-area__editor .ProseMirror h3{margin:.4em 0 .15em;color:var(--ink-title);font-weight:600;line-height:1.3}.rich-text-area__editor .ProseMirror h1{font-size:1.2em}.rich-text-area__editor .ProseMirror h2{font-size:1.1em}.rich-text-area__editor .ProseMirror h3{font-size:1em}.rich-text-area__editor .ProseMirror :is(h1,h2,h3):first-child{margin-top:0}.rich-text-area__editor .ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);color:var(--ink-muted);pointer-events:none;position:absolute}.rich-text-area__editor .ProseMirror strong{font-weight:600;color:var(--ink-title)}.rich-text-area__editor .ProseMirror em{font-style:italic}.rich-text-area__editor .ProseMirror code{font-family:var(--font-mono,"SF Mono",Monaco,Consolas,monospace);font-size:.875em;background:var(--code-inline-bg);border:1px solid var(--code-inline-border);border-radius:var(--radius-sm);padding:.1em .35em;color:var(--ink-proper-noun);box-shadow:0 0 8px var(--code-inline-glow)}.rich-text-area--compact .rich-text-area__editor .ProseMirror{padding:8px var(--space-3);font-size:var(--text-base);min-height:var(--rta-min-height,64px)}.rich-text-area__counter{position:absolute;bottom:8px;right:10px;pointer-events:none}.rich-text-area__counter,.rich-text-area__hint{font-size:var(--text-2xs);color:var(--ink-tertiary)}.rich-text-area__hint{display:flex;gap:6px;opacity:.6}.rich-text-area__hint kbd{font-family:var(--font-mono,monospace);font-size:var(--text-3xs);padding:1px 4px;border-radius:3px;background:var(--background-tertiary);border:1px solid var(--border-subtle)}:root.theme-light .rich-text-area__editor .ProseMirror{background:var(--background-secondary)}