.rich-editor{display:flex;flex-direction:column;border:1px solid var(--hairline);background:var(--canvas);transition:border-color .15s}.rich-editor:focus-within{border-color:var(--oxblood);box-shadow:0 0 0 3px rgba(200,57,28,0.08)}[data-theme="dark"] .rich-editor:focus-within{box-shadow:0 0 0 3px rgba(232,85,59,0.1)}.rich-toolbar{display:flex;align-items:center;gap:2px;padding:4px;border-bottom:1px solid var(--hairline);background:var(--canvas-deep);flex-wrap:wrap}.rich-btn{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:26px;padding:0 6px;border:1px solid transparent;background:transparent;color:var(--ink-dim);font-family:var(--font-mono);font-size:13px;font-weight:600;cursor:pointer;transition:color .12s,background .12s,border-color .12s}.rich-btn strong,.rich-btn em{font-size:13px;font-weight:700}.rich-btn em{font-style:italic;font-family:var(--font-body)}.rich-btn:hover,.rich-btn:focus-visible{color:var(--oxblood);border-color:var(--hairline);background:var(--canvas);outline:none}.rich-btn--clear{margin-left:auto;color:var(--ink-dim);font-size:11px}.rich-btn--clear:hover{color:var(--oxblood)}.rich-sep{width:1px;height:18px;background:var(--hairline);margin:0 4px}.rich-content{padding:12px 14px;min-height:96px;max-height:320px;overflow-y:auto;font-family:var(--font-body);font-size:14px;line-height:1.55;color:var(--ink);outline:none;cursor:text}.rich-content.is-empty::before{content:attr(data-placeholder);color:var(--ink-dim);pointer-events:none;display:block}.rich-content p{margin:0 0 8px 0}.rich-content p:last-child{margin-bottom:0}.rich-content h3{font-family:var(--font-mono);font-size:13px;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;color:var(--ink);margin:8px 0 6px}.rich-content h4{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--ink-soft);margin:8px 0 4px}.rich-content a{color:var(--oxblood);text-decoration:underline;text-underline-offset:2px}.rich-content ul,.rich-content ol{padding-left:22px;margin:4px 0 8px}.rich-content li{margin-bottom:2px}.rich-content blockquote{margin:6px 0;padding-left:10px;border-left:2px solid var(--brass);color:var(--ink-soft)}