.xre-header{height:58px;display:flex;align-items:center;gap:12px;padding:0 16px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);flex-shrink:0}.xre-title{font-weight:600;display:flex;gap:8px;align-items:center}.xre-title i{color:var(--accent)}.xre-title b{font-size:10px;background:var(--gold);color:#111;border-radius:8px;padding:3px 8px}.xre-count{margin-left:auto;color:var(--text-muted);font-size:12px}.xre-toolbar{display:flex;align-items:center;gap:4px;flex-wrap:wrap;padding:8px 12px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.xre-toolbar .xre-group{display:flex;gap:2px;padding:0 6px;border-right:1px solid var(--border-color)}.xre-toolbar button,.xre-toolbar select,.xre-footer button{height:32px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--text-secondary);padding:0 9px;cursor:pointer}.xre-toolbar button:hover,.xre-toolbar select:hover,.xre-footer button:hover{background:var(--bg-tertiary);color:var(--text-primary)}.xre-toolbar select{background:var(--bg-tertiary);border-color:var(--border-color);color:var(--text-primary)}.xre-body{flex:1;overflow:auto;padding:28px 18px 118px}.xre-content{max-width:820px;min-height:100%;margin:0 auto;outline:0;font-size:16px;line-height:1.65}.xre-content:empty:before{content:attr(data-placeholder);color:var(--text-muted)}.xre-content h1{font-size:32px}.xre-content h2{font-size:26px}.xre-content h3{font-size:21px}.xre-content blockquote{border-left:3px solid var(--accent);padding:4px 12px;color:var(--text-secondary);background:var(--bg-secondary);border-radius:0 8px 8px 0}.xre-content pre{background:var(--bg-secondary);padding:12px;border-radius:8px;overflow:auto}.xre-content code{background:var(--bg-tertiary);padding:2px 5px;border-radius:4px}.xre-content table{border-collapse:collapse;width:100%;margin:14px 0}.xre-content th,.xre-content td{border:1px solid var(--border-color);padding:8px;text-align:left}.xre-content th{background:var(--bg-tertiary)}.xre-content img{max-width:100%;height:auto}.xre-checklist{list-style:none;padding-left:0}.xre-checklist input{accent-color:var(--accent);margin-right:8px}.xre-footer{position:absolute;bottom:0;left:0;right:0;display:flex;flex-direction:column;gap:4px;padding:9px 14px;background:var(--bg-secondary);border-top:1px solid var(--border-color)}.xre-footer-row{display:flex;gap:5px;overflow-x:auto;padding-bottom:2px}.xre-footer button{background:var(--bg-tertiary);border:1px solid var(--border-color);white-space:nowrap}.xre-footer button.gold{border-color:var(--gold);color:var(--gold)}.xre-tip{position:absolute;bottom:128px;left:50%;transform:translateX(-50%);display:none;align-items:center;gap:8px;background:var(--bg-tertiary);border:1px solid var(--accent);border-radius:14px;padding:9px 14px;box-shadow:var(--shadow-lg);z-index:3}.xre-tip.show{display:flex}.xre-tip i{color:var(--accent)}.xre-tip small{color:var(--text-muted)}.xre-modal{position:absolute;inset:0;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.76);backdrop-filter:blur(6px);z-index:10}.xre-modal.open{display:flex}.xre-dialog{width:min(520px,100%);max-height:82vh;overflow:auto;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:22px;box-shadow:var(--shadow-xl)}.xre-dialog h3{display:flex;gap:8px;align-items:center;margin:0 0 14px}.xre-dialog h3 i{color:var(--accent)}.xre-dialog textarea,.xre-dialog input[type=color]{width:100%;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:9px;color:var(--text-primary);padding:10px}.xre-preview{min-height:58px;background:var(--bg-tertiary);border-radius:9px;margin:10px 0;padding:14px;text-align:center}.xre-palette,.xre-symbols{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:5px;max-height:270px;overflow:auto}.xre-palette button,.xre-symbols button{border:1px solid var(--border-color);border-radius:8px;background:var(--bg-tertiary);color:var(--text-primary);padding:7px;cursor:pointer}.xre-palette button b{display:block;color:var(--accent);font-size:18px}.xre-palette button small{font-size:9px;color:var(--text-muted)}.xre-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:3px}.xre-grid button{aspect-ratio:1;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:3px;cursor:pointer}.xre-grid button.active{background:var(--accent);border-color:var(--accent)}.xre-dialog p{text-align:center;color:var(--text-muted)}.xre-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.xre-actions button{border:0;border-radius:9px;background:var(--bg-tertiary);color:var(--text-primary);padding:10px 18px;cursor:pointer}.xre-actions button.primary{background:var(--accent)}.xailo-rich-editor.collapsed{inset:auto 16px 16px auto;width:min(440px,calc(100% - 32px));height:58px;border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--shadow-xl);overflow:hidden}.xailo-rich-editor.collapsed .xre-toolbar,.xailo-rich-editor.collapsed .xre-body,.xailo-rich-editor.collapsed .xre-footer,.xailo-rich-editor.collapsed .xre-tip{display:none}.xailo-rich-editor.collapsed .xre-header{border:0}@media(max-width:700px){.xre-header{padding:0 8px}.xre-toolbar{overflow-x:auto;flex-wrap:nowrap}.xre-title b{display:none}.xre-send{padding:8px}.xre-footer{padding-bottom:calc(9px + env(safe-area-inset-bottom))}.xre-tip{max-width:90%;white-space:nowrap}}