:root{color-scheme:light dark;--bg:var(--tg-theme-bg-color,#17181c);--panel:var(--tg-theme-secondary-bg-color,#212227);--panel2:color-mix(in srgb,var(--panel) 86%,#ffffff 4%);--text:var(--tg-theme-text-color,#f2f3f5);--muted:var(--tg-theme-hint-color,#8b8d94);--accent:var(--tg-theme-button-color,#4fa1ec);--accentText:var(--tg-theme-button-text-color,#fff);--line:color-mix(in srgb,var(--text) 10%,transparent);--danger:#e56f74;--badge:#8f6bf0}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{padding-bottom:max(10px,env(safe-area-inset-bottom))}button,input,textarea{font:inherit}button{border:0;color:inherit;cursor:pointer}.hidden{display:none!important}.editor-screen{min-height:100vh;padding-bottom:84px}.editor-head{position:sticky;top:0;z-index:30}.editor-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px 8px;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(18px)}.page-identity{min-width:0;display:grid;gap:2px;flex:1}.page-identity input{min-width:0;border:0;background:transparent;color:var(--text);font-size:22px;font-weight:800;outline:none;padding:0}.page-identity small{color:var(--muted);font-size:12px}.top-actions{display:flex;gap:6px;direction:ltr}.icon-btn{width:44px;height:44px;border-radius:50%;background:transparent;color:var(--text);display:grid;place-items:center}.icon-btn svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7}.icon-btn:disabled{opacity:.28}.icon-btn:active,.soft-btn:active,.composer-toolbar button:active{background:var(--panel)}.editor-main{padding:8px 16px 40px;max-width:760px;margin:auto}.canvas{position:relative;min-height:42vh}.content-flow{display:grid;gap:8px}.starter-card{margin:22px 0;padding:26px 18px;border-radius:22px;background:var(--panel);text-align:center;border:1px solid var(--line)}.starter-card strong{display:block;font-size:18px}.starter-card p{color:var(--muted);line-height:1.7;font-size:14px;margin:10px auto 18px;max-width:420px}.starter-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.primary-soft,.soft-btn{min-height:44px;padding:10px 16px;border-radius:14px}.primary-soft{background:var(--accent);color:var(--accentText)}.soft-btn{background:var(--panel2);color:var(--text);border:1px solid var(--line)}.slash-wrap{position:relative;margin-top:8px}.slash-wrap textarea{width:100%;min-height:72px;resize:none;background:transparent;border:0;color:var(--text);outline:none;font-size:19px;line-height:1.55;padding:14px 4px}.slash-wrap textarea::placeholder{color:var(--muted)}.block{position:relative;padding:10px 12px;border-radius:16px;border:1px solid transparent;background:transparent}.block.selected{border-color:color-mix(in srgb,var(--accent) 55%,transparent);background:color-mix(in srgb,var(--panel) 68%,transparent)}.block-row{display:flex;align-items:flex-start;gap:8px}.block-main{flex:1;min-width:0}.block-tools{display:flex;gap:4px}.mini-btn{min-width:38px;height:38px;border-radius:12px;background:transparent;color:var(--muted);font-size:18px}.block-editor,.inline-input{width:100%;border:0;background:transparent;color:var(--text);outline:none;resize:none;line-height:1.6;padding:4px 2px;min-height:38px;font-size:18px}.heading-1{font-size:32px;font-weight:800}.heading-2{font-size:27px;font-weight:800}.heading-3{font-size:23px;font-weight:750}.heading-4{font-size:20px;font-weight:750}.heading-5{font-size:18px;font-weight:750}.heading-6{font-size:16px;font-weight:750}.footer-editor{font-size:14px;color:var(--muted)}.quote-editor{border-right:3px solid var(--accent);padding-right:12px}.pre-editor{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--panel);border-radius:12px;padding:10px}.details-box{border:1px solid var(--line);border-radius:16px;padding:10px 12px;background:var(--panel)}.details-summary{font-weight:800;font-size:18px}.details-meta{color:var(--muted);font-size:12px;margin-top:4px}.divider-line{height:1px;background:var(--line);margin:10px 0}.table-preview{overflow-x:auto;border:1px solid var(--line);border-radius:14px}.table-preview table{width:100%;border-collapse:collapse;min-width:280px}.table-preview td{border:1px solid var(--line);padding:0}.table-preview input{width:100%;border:0;background:transparent;color:var(--text);padding:10px;outline:none;min-width:80px}.media-placeholder{border:1px dashed var(--line);border-radius:16px;padding:14px;background:var(--panel);display:grid;gap:8px}.media-placeholder.invalid{border-color:color-mix(in srgb,var(--danger) 55%,transparent)}.media-placeholder label{font-size:12px;color:var(--muted)}.media-placeholder input{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:10px;padding:10px;outline:none}.popup-menu{position:absolute;z-index:80;width:min(360px,calc(100vw - 24px));max-height:58vh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:0 16px 40px rgba(0,0,0,.28)}.slash-menu{right:0;bottom:64px}.block-menu{position:fixed;right:12px;bottom:78px}.menu-head{position:sticky;top:0;z-index:2;padding:12px 14px;background:var(--panel);border-bottom:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}.menu-list{display:grid;padding:6px}.menu-item{display:flex;align-items:center;gap:12px;width:100%;text-align:right;background:transparent;border-radius:12px;padding:11px 12px;min-height:50px}.menu-item:hover,.menu-item.active{background:var(--panel2)}.menu-icon{width:34px;text-align:center;font-size:19px;color:var(--muted)}.menu-copy{display:grid;gap:2px;min-width:0}.menu-copy strong{font-size:15px}.menu-copy small{font-size:12px;color:var(--muted);white-space:normal}.menu-sep{height:1px;background:var(--line);margin:4px 8px}.menu-item.danger strong{color:var(--danger)}.composer-toolbar{display:flex;align-items:center;gap:2px;padding:8px 12px;overflow-x:auto;scrollbar-width:none;direction:ltr;background:color-mix(in srgb,var(--bg) 96%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.composer-toolbar::-webkit-scrollbar{display:none}.composer-toolbar button{position:relative;flex:0 0 auto;width:38px;height:38px;display:grid;place-items:center;background:transparent;border-radius:50%;color:var(--text)}.composer-toolbar button:disabled{opacity:.28}.composer-toolbar button.active{background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent)}.composer-toolbar svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}.composer-toolbar .glyph{font-size:18px;font-weight:650;font-style:normal;line-height:1}.composer-toolbar #undoBtn,.composer-toolbar #redoBtn{border:1.4px solid var(--line);border-radius:50%}.composer-toolbar .toolbar-sep{flex:0 0 auto;width:1px;height:20px;margin:0 6px;background:var(--line)}.composer-toolbar button.has-badge:after{content:"";position:absolute;top:3px;left:5px;width:6px;height:6px;background:var(--badge);clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}

.bottom-actions{position:fixed;left:0;right:0;bottom:0;z-index:36;display:flex;justify-content:flex-end;align-items:center;gap:10px;padding:12px 16px max(12px,env(safe-area-inset-bottom));pointer-events:none}.bottom-actions>.fab{pointer-events:auto}.fab{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.32)}.fab-ghost{width:44px;height:44px;background:color-mix(in srgb,var(--panel) 92%,transparent);color:var(--muted);border:1px solid var(--line)}.fab-ghost svg{display:block}.fab-send{background:var(--accent);color:var(--accentText)}.fab-send svg{transform:rotate(90deg)}@media(min-width:760px){.bottom-actions{left:50%;right:auto;transform:translateX(-50%);width:620px}}.backdrop{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.4);backdrop-filter:blur(3px)}.sheet{position:fixed;left:0;right:0;bottom:0;z-index:70;max-height:76vh;overflow:auto;background:var(--panel);border-radius:26px 26px 0 0;padding:8px 14px max(18px,env(safe-area-inset-bottom));border-top:1px solid var(--line)}.sheet-handle{width:46px;height:5px;border-radius:99px;background:var(--muted);opacity:.45;margin:0 auto 10px}.sheet-header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 2px 12px}.sheet-header>div{display:grid;gap:3px}.sheet-header small{color:var(--muted);font-size:12px}.sheet-list{display:grid;gap:8px}.sheet-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:right;background:var(--panel2);border:1px solid var(--line);border-radius:16px;padding:12px}.sheet-item-main{display:grid;gap:3px;min-width:0}.sheet-item-main strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sheet-item-main small{color:var(--muted);font-size:12px}.destination-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--bg)}.empty{text-align:center;padding:28px 10px;color:var(--muted)}.toast{position:fixed;left:50%;bottom:132px;z-index:100;transform:translateX(-50%) translateY(12px);opacity:0;pointer-events:none;background:#000;color:#fff;padding:10px 14px;border-radius:12px;font-size:13px;transition:.18s}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@media(min-width:760px){.editor-main{padding-top:14px}.sheet{left:50%;right:auto;transform:translateX(-50%);width:620px;border-radius:26px 26px 0 0}.block-menu{right:calc(50% - 310px)}}