:root{--primary:#5b8cff;--primary-2:#38d6ff;--primary-ink:#0a1020;--primary-soft:#5b8cff29;--grad:linear-gradient(135deg, #5b8cff 0%, #38d6ff 100%);--ink:#e8edf7;--ink-2:#a9b4c8;--ink-3:#7c899f;--accent-text:#38d6ff;--line:#a0b4dc24;--line-2:#a0b4dc42;--bg:#0b1020;--bg-2:#0f1730;--panel:#121a30b8;--panel-solid:#141d36;--panel-2:#ffffff0a;--panel-3:#ffffff14;--ok:#4ade9b;--ok-soft:#4ade9b29;--warn:#f5c451;--warn-soft:#f5c45129;--err:#ff7b72;--err-soft:#ff7b7229;--radius:10px;--radius-lg:16px;--shadow:0 16px 48px #00000073;--glow:0 0 0 1px #5b8cff59, 0 0 24px #38d6ff2e;--font:"Inter", -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;--mono:"JetBrains Mono", ui-monospace, Consolas, "Courier New", monospace;--side-w:264px;--right-w:312px;--top-h:60px;--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:20px;--s6:24px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}:root[data-theme=light]{--primary:#2f4a7a;--primary-2:#1e8fb8;--primary-ink:#fff;--primary-soft:#e8eef8;--grad:linear-gradient(135deg, #2f4a7a 0%, #1e8fb8 100%);--ink:#1f2933;--ink-2:#52606d;--ink-3:#6b7280;--accent-text:#2f4a7a;--line:#e4e7eb;--line-2:#cbd2da;--bg:#f5f7fa;--bg-2:#eef2f7;--panel:#ffffffdb;--panel-solid:#fff;--panel-2:#f3f5f8;--panel-3:#e9edf3;--ok:#2e7d5b;--ok-soft:#e6f4ea;--warn:#b7791f;--warn-soft:#fff3c4;--err:#b3423b;--err-soft:#fbe9e7;--shadow:0 8px 24px #1f29331a;--glow:0 0 0 3px #e8eef8;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.6;overflow:hidden}body:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(900px 600px at 8% -10%, #5b8cff47, transparent 60%), radial-gradient(800px 500px at 100% 110%, #38d6ff2e, transparent 60%), linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);position:fixed;inset:0}body:after{content:"";z-index:-1;pointer-events:none;opacity:.35;background-image:linear-gradient(#a0b4dc12 1px,#0000 1px),linear-gradient(90deg,#a0b4dc12 1px,#0000 1px);background-size:40px 40px;position:fixed;inset:0;-webkit-mask-image:radial-gradient(circle at 50% 30%,#000 20%,#0000 80%);mask-image:radial-gradient(circle at 50% 30%,#000 20%,#0000 80%)}:root[data-theme=light] body:after{opacity:.5}a{color:var(--primary-2)}button{font:inherit;color:inherit}textarea,input,select{font:inherit;color:var(--ink)}::selection{background:#5b8cff59}*{scrollbar-width:thin;scrollbar-color:#a0b4dc40 transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#a0b4dc40;border-radius:8px}[hidden]{display:none!important}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field label{color:var(--ink-2);letter-spacing:.02em;font-size:13px}.field input,.field select,.field textarea,.input{border:1px solid var(--line-2);border-radius:var(--radius);background:var(--panel-2);color:var(--ink);outline:none;width:100%;padding:10px 12px;transition:border-color .15s,box-shadow .15s}.field input:focus,.field select:focus,.field textarea:focus,.input:focus{border-color:var(--primary);box-shadow:var(--glow)}.field select option{background:var(--panel-solid);color:var(--ink)}.btn{border-radius:var(--radius);border:1px solid var(--line-2);background:var(--panel-2);color:var(--ink);cursor:pointer;padding:8px 14px;font-size:14px;line-height:1.4;transition:all .15s}.btn:hover{border-color:var(--primary);background:var(--primary-soft)}.btn.primary{background:var(--grad);color:var(--primary-ink);border-color:#0000;font-weight:600;box-shadow:0 6px 18px #38d6ff38}.btn.primary:hover{filter:brightness(1.08)}.btn.danger{color:var(--err);border-color:#ff7b7280}.btn.danger:hover{background:var(--err-soft)}.btn.small{border-radius:8px;padding:4px 10px;font-size:13px}.btn.block{width:100%;padding:11px 16px}.btn:disabled{opacity:.5;cursor:default;filter:none}.btn.block+.btn.block{margin-top:10px}.btn.ghost{color:var(--ink-2);background:0 0;border-color:#0000}.btn.ghost:hover{background:var(--panel-3);color:var(--ink)}.notice{border-radius:var(--radius);background:var(--primary-soft);color:var(--ink);border:1px solid #5b8cff4d;margin-bottom:14px;padding:10px 12px;font-size:14px}.error{color:var(--err);min-height:20px;margin:4px 0 10px;font-size:14px}.muted{color:var(--ink-2);font-size:14px}.tag{background:var(--panel-3);color:var(--ink-2);border:1px solid var(--line);white-space:nowrap;border-radius:999px;padding:1px 9px;font-size:12px;display:inline-block}.tag.ok{background:var(--ok-soft);color:var(--ok);border-color:#0000}.tag.warn{background:var(--warn-soft);color:var(--warn);border-color:#0000}.tag.err{background:var(--err-soft);color:var(--err);border-color:#0000}.tag.accent{background:var(--primary-soft);color:var(--accent-text);border-color:#38d6ff59}.auth-page{place-items:center;min-height:100%;padding:24px 16px;display:grid;overflow:auto}.auth-card{background:var(--panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--line-2);width:100%;max-width:420px;box-shadow:var(--shadow);border-radius:20px;padding:32px 28px;position:relative}.auth-card:before{content:"";-webkit-mask-composite:xor;pointer-events:none;background:linear-gradient(135deg,#5b8cff99,#38d6ff1a 40%,#0000 70%);border-radius:20px;padding:1px;position:absolute;inset:-1px;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.auth-card h1{letter-spacing:.01em;margin:0 0 4px;font-size:24px}.auth-card .tagline{color:var(--ink-3);letter-spacing:.18em;text-transform:uppercase;margin:-2px 0 18px;font-size:12px}.brand{color:var(--ink);letter-spacing:.02em;align-items:center;gap:10px;font-size:16px;font-weight:700;display:flex}.auth-card .brand{margin-bottom:18px}.brand .dot{background:var(--grad);width:30px;height:30px;color:var(--primary-ink);border-radius:9px;place-items:center;font-size:13px;font-weight:700;display:grid;box-shadow:0 6px 16px #38d6ff59}.brand .sub{color:var(--ink-3);letter-spacing:.12em;margin-left:2px;font-size:11px;font-weight:500}.auth-card .demo{border-top:1px dashed var(--line-2);margin-top:18px;padding-top:16px}.auth-card .demo .dh{justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:10px;display:flex}.auth-card .demo .dh b{color:var(--ink-2);font-size:13px;font-weight:600}.auth-card .demo .dh span{color:var(--ink-3);font-size:12px}.app{grid-template-columns:var(--side-w) minmax(0, 1fr) var(--right-w);height:100%;display:grid;overflow:hidden}.app.preview{grid-template-columns:minmax(0, 1fr) minmax(420px, 42%) var(--right-w)}.app.preview>.side{display:none}.side,.rbar{background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);flex-direction:column;min-width:0;min-height:0;display:flex}.side{border-right:1px solid var(--line)}.rbar{border-left:1px solid var(--line)}.side .brand{padding:18px 18px 14px}.newbtn{border-radius:var(--radius);background:var(--primary-soft);color:var(--ink);text-align:left;cursor:pointer;border:1px solid #5b8cff66;align-items:center;gap:8px;margin:0 14px 12px;padding:10px 12px;font-weight:600;transition:all .15s;display:flex}.newbtn:hover{box-shadow:var(--glow)}.newbtn .plus{background:var(--grad);width:18px;height:18px;color:var(--primary-ink);border-radius:6px;place-items:center;font-size:14px;line-height:1;display:inline-grid}.sec{color:var(--ink-3);letter-spacing:.14em;text-transform:uppercase;justify-content:space-between;align-items:center;padding:8px 16px 6px;font-size:11px;display:flex}.list{flex:1;min-height:0;padding:0 8px 12px;overflow:auto}.item{color:var(--ink-2);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:9px 10px;transition:background .12s;display:flex}.item:hover{background:var(--panel-3);color:var(--ink)}.item.on{background:var(--primary-soft);color:var(--ink);box-shadow:inset 2px 0 0 var(--primary-2)}.item .name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.item .scope{color:var(--accent-text);white-space:nowrap;text-overflow:ellipsis;border:1px solid #38d6ff59;border-radius:4px;max-width:80px;padding:0 4px;font-size:10px;overflow:hidden}.item .more{opacity:0;color:var(--ink-3);letter-spacing:1px;padding:0 4px;font-size:14px}.item:hover .more,.item.on .more{opacity:1}.side .foot{border-top:1px solid var(--line);color:var(--ink-3);align-items:center;gap:8px;padding:12px 16px;font-size:12px;display:flex}.side .foot .pulse{background:var(--ok);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse;box-shadow:0 0 #4ade9b99}@keyframes pulse{70%{box-shadow:0 0 0 8px #4ade9b00}to{box-shadow:0 0 #4ade9b00}}.rbar .rh{border-bottom:1px solid var(--line);padding:16px 16px 10px}.rbar .rh .t{justify-content:space-between;align-items:center;gap:8px;font-weight:700;display:flex}.rbar .rh .t .cnt{color:var(--ink-3);font-size:11px;font-weight:500}.rbar .scope{border-bottom:1px solid var(--line);padding:10px 16px;font-size:13px}.rbar .scope label{color:var(--ink-3);letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px;font-size:11px;display:block}.rbar .scope select{border:1px solid var(--line-2);background:var(--panel-2);width:100%;color:var(--ink);border-radius:8px;padding:8px 10px}.rbar .ops{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:6px;padding:10px 12px;display:flex}.rbar .ops .btn{white-space:nowrap;flex:1;min-width:0}.rbar .target{color:var(--ink-3);border-bottom:1px solid var(--line);text-overflow:ellipsis;white-space:nowrap;padding:6px 16px;font-size:12px;overflow:hidden}.rbar .target b{color:var(--primary-2);font-weight:600}.tree{flex:1;min-height:0;padding:6px 8px 12px;overflow:auto}.tree .d,.tree .f{cursor:pointer;white-space:nowrap;border-radius:8px;align-items:center;gap:6px;min-width:0;padding:6px 8px;display:flex}.tree .d{color:var(--ink);-webkit-user-select:none;user-select:none;font-weight:600}.tree .d:before{content:"";border-left:5px solid var(--ink-3);border-top:4px solid #0000;border-bottom:4px solid #0000;flex-shrink:0;width:0;height:0;transition:transform .15s}.tree .d.open:before{transform:rotate(90deg)}.tree .d.sel{background:var(--primary-soft);box-shadow:inset 2px 0 0 var(--primary-2)}.tree .d.event .nm:before{content:"";background:var(--grad);vertical-align:1px;border-radius:2px;width:8px;height:8px;margin-right:6px;display:inline-block}.tree .f{color:var(--ink-2);font-size:14px}.tree .f:hover,.tree .d:hover{background:var(--panel-3)}.tree .f.on{background:var(--primary-soft);color:var(--ink)}.tree .nm{text-overflow:ellipsis;flex:1;overflow:hidden}.tree .st{color:var(--warn);font-size:11px}.tree .act{opacity:0;gap:2px;display:inline-flex}.tree .d:hover .act,.tree .f:hover .act{opacity:1}.tree .act button{color:var(--ink-3);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:0 4px;font-size:12px}.tree .act button:hover{color:var(--ink);background:var(--panel-3)}.tree .act button.del:hover{color:var(--err)}.tree .act button.pick{color:var(--accent-text)}.tree-search{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:8px 12px;display:flex}.tree-search input{border:1px solid var(--line-2);background:var(--panel-2);min-width:0;color:var(--ink);border-radius:8px;flex:1;padding:7px 10px;font-size:13px}.tree-search input:focus{border-color:var(--primary-2);outline:none}.tree-search .muted{white-space:nowrap;font-size:11px}.space{border-top:1px solid var(--line);flex-direction:column;flex-shrink:0;max-height:42%;display:flex}.space .sh{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:10px 16px;font-weight:700;display:flex}.space .sh .cnt{color:var(--ink-3);margin-left:6px;font-size:11px;font-weight:500}.space .sh .lock{color:var(--ok);border:1px solid #4ade9b66;border-radius:999px;padding:0 8px;font-size:11px;font-weight:500}.space .sb{padding:0 12px 12px;overflow:auto}.space .row2{margin-bottom:8px}.space .sf{border-radius:8px;align-items:center;gap:6px;min-width:0;padding:6px 4px;font-size:13px;display:flex}.space .sf:hover{background:var(--panel-3)}.space .sf .ico{background:var(--primary-soft);width:24px;height:24px;color:var(--accent-text);text-transform:uppercase;border-radius:6px;flex-shrink:0;place-items:center;font-size:9px;font-weight:700;display:grid}.space .sf .nm{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.space .sf .sz{color:var(--ink-3);font-size:11px}.space .sf .op{color:var(--ink-3);cursor:pointer;background:0 0;border:none;padding:0 3px;font-size:12px;text-decoration:none}.space .sf .op:hover{color:var(--accent-text)}.space .sf .op.del:hover{color:var(--err)}.main{flex-direction:column;min-width:0;min-height:0;display:flex}.top{height:var(--top-h);border-bottom:1px solid var(--line);background:linear-gradient(#121a308c,#0000);justify-content:space-between;align-items:center;gap:12px;padding:0 22px;display:flex}.top .t{text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:700;overflow:hidden}.top .l{align-items:center;gap:10px;min-width:0;display:flex}.top .r{color:var(--ink-2);flex-shrink:0;align-items:center;gap:6px;font-size:14px;display:flex}.menu-btn{border:1px solid var(--line-2);border-radius:var(--radius);background:var(--panel-2);cursor:pointer;width:36px;height:36px;display:none;position:relative}.menu-btn:before{content:"";background:var(--ink-2);height:2px;box-shadow:0 6px 0 var(--ink-2), 0 12px 0 var(--ink-2);position:absolute;top:11px;left:9px;right:9px}.theme-btn{border:1px solid var(--line-2);background:var(--panel-2);cursor:pointer;border-radius:50%;width:34px;height:34px;position:relative}.theme-btn:before{content:"";background:var(--ink-2);box-shadow:inset -5px -3px 0 0 var(--panel-solid);border-radius:50%;position:absolute;inset:9px}:root[data-theme=light] .theme-btn:before{box-shadow:none;background:var(--warn)}.avatar{background:var(--grad);width:30px;height:30px;color:var(--primary-ink);border-radius:50%;place-items:center;font-size:12px;font-weight:700;display:inline-grid}.flow{flex:1;min-width:0;padding:28px 0;overflow:auto}.wrap{flex-direction:column;gap:20px;max-width:1180px;margin:0 auto;padding:0 40px;display:flex}.empty{text-align:center;color:var(--ink-3);padding:8vh 20px 40px}.empty .hero{letter-spacing:.01em;background:linear-gradient(90deg, var(--ink) 0%, var(--primary-2) 100%);color:#0000;-webkit-background-clip:text;background-clip:text;margin:0 0 8px;font-size:34px;font-weight:800}.empty .sub{color:var(--ink-2);max-width:560px;margin:0 auto 26px;font-size:15px}.empty .grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;max-width:900px;margin:0 auto;display:grid}.empty .ex{text-align:left;border:1px solid var(--line);background:var(--panel);color:var(--ink);cursor:pointer;border-radius:12px;padding:14px 16px;font-size:14px;transition:all .15s}.empty .ex:hover{border-color:var(--primary);box-shadow:var(--glow);transform:translateY(-1px)}.empty .ex small{color:var(--ink-3);margin-top:4px;font-size:12px;display:block}.empty .stats{color:var(--ink-3);letter-spacing:.08em;justify-content:center;gap:22px;margin-top:30px;font-size:12px;display:flex}.empty .stats b{color:var(--ink);font-size:20px;font-family:var(--mono);letter-spacing:0;font-weight:600;display:block}.msg{gap:12px;min-width:0;display:flex}.msg.u{justify-content:flex-end}.bub{background:var(--panel);border:1px solid var(--line);overflow-wrap:anywhere;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;min-width:0;max-width:84%;padding:14px 18px}.msg.u .bub{background:var(--grad);color:var(--primary-ink);white-space:pre-wrap;border-color:#0000;border-bottom-right-radius:6px;font-weight:500;box-shadow:0 8px 24px #38d6ff2e}.msg:not(.u) .bub{border-bottom-left-radius:6px}.bub.err{color:var(--err);background:var(--err-soft);border-color:#ff7b7280}.bub .md>:first-child{margin-top:0}.bub .md>:last-child{margin-bottom:0}.md p{margin:0 0 8px}.md ul,.md ol{margin:0 0 8px;padding-left:22px}.md h1,.md h2,.md h3{margin:12px 0 6px;font-size:15px}.md pre{background:var(--panel-2);border:1px solid var(--line);font-family:var(--mono);border-radius:8px;padding:10px;font-size:13px;overflow:auto}.md code{font-family:var(--mono);background:var(--panel-3);border-radius:4px;padding:0 4px;font-size:13px}.md pre code{background:0 0;padding:0}.md .tbl{border:1px solid var(--line);border-radius:8px;margin:0 0 8px;overflow-x:auto}.md table{border-collapse:collapse;min-width:100%;font-size:14px}.md th,.md td{border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;padding:6px 10px}.md th{background:var(--panel-3)}.md blockquote{border-left:3px solid var(--primary);color:var(--ink-2);margin:0 0 8px;padding-left:10px}.cursor:after{content:"";background:var(--primary-2);vertical-align:-2px;width:7px;height:15px;margin-left:2px;animation:1s steps(2,end) infinite blink;display:inline-block}@keyframes blink{to{opacity:0}}.cite{background:var(--primary-soft);min-width:18px;color:var(--primary-2);cursor:pointer;text-align:center;vertical-align:1px;border:1px solid #38d6ff59;border-radius:5px;margin:0 2px;padding:0 5px;font-size:12px;font-weight:700;line-height:18px;display:inline-block}.cite:hover{box-shadow:var(--glow)}.reveal{font-family:var(--mono);align-items:center;gap:4px;font-size:13px;display:inline-flex}.reveal button{border:1px solid var(--primary);color:var(--primary-2);cursor:pointer;background:0 0;border-radius:5px;padding:0 7px;font-size:12px;line-height:18px}.tools{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:8px;padding:0 4px;font-size:12px;display:flex}.tools .chip{background:var(--panel-2);border:1px solid var(--line);white-space:nowrap;color:var(--ink-2);border-radius:999px;padding:3px 12px}.tools .chip.busy{color:var(--primary-2);border-color:#38d6ff66}.tools .chip.busy:before{content:"";border:2px solid var(--primary-2);vertical-align:-1px;border-right-color:#0000;border-radius:50%;width:8px;height:8px;margin-right:6px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.src{border-top:1px dashed var(--line-2);color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:4px 14px;margin-top:12px;padding-top:10px;font-size:13px;display:flex}.src a{color:var(--primary-2);cursor:pointer;text-decoration:none}.src a:hover{text-decoration:underline}.src a .ocr{color:var(--warn);margin-left:4px;font-size:11px}.msg-ops{gap:12px;margin-top:8px;display:flex}.msg-ops button{color:var(--ink-3);cursor:pointer;background:0 0;border:none;padding:0;font-size:12px}.msg-ops button:hover{color:var(--primary-2)}.att-list{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.att-card{border:1px solid var(--line);background:var(--panel);border-radius:10px;align-items:center;gap:8px;max-width:100%;padding:6px 10px;font-size:13px;display:inline-flex}.att-card .ico{background:var(--primary-soft);width:28px;height:28px;color:var(--primary-2);text-transform:uppercase;border-radius:7px;flex-shrink:0;place-items:center;font-size:10px;font-weight:700;display:grid}.att-card .n{text-overflow:ellipsis;white-space:nowrap;max-width:220px;overflow:hidden}.att-card .x{color:var(--ink-3);cursor:pointer;background:0 0;border:none;padding:0 2px}.att-card .note{color:var(--warn);font-size:12px}.card{border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:14px;min-width:0;max-width:84%;overflow:hidden}.card .h{background:var(--panel-2);color:var(--ink-2);border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:8px;padding:10px 14px;font-size:13px;display:flex}.card .act{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 14px;display:flex}.card .act .fill{flex:1}.card .act .note{color:var(--ink-3);font-size:12px}.diff{font-family:var(--mono);white-space:pre;padding:10px 14px;font-size:13px;line-height:1.5;overflow-x:auto}.diff .a{background:var(--ok-soft);color:var(--ok);display:block}.diff .d{background:var(--err-soft);color:var(--err);display:block}.diff .m{color:var(--ink-3);display:block}.diff .c{display:block}.file-card{align-items:center;gap:12px;padding:12px 14px;display:flex}.file-card .ico{background:var(--primary-soft);width:38px;height:38px;color:var(--primary-2);text-transform:uppercase;border-radius:10px;place-items:center;font-size:11px;font-weight:700;display:grid}.file-card .n{font-weight:600}.file-card .m{color:var(--ink-3);font-size:12px}.compose{padding:12px 40px 16px;position:relative}.drop-hint{border:1px dashed var(--primary);color:var(--ink);pointer-events:none;z-index:6;background:#0a1020cc;border-radius:14px;place-items:center;font-size:13px;font-weight:600;display:grid;position:absolute;inset:0 40px}.compose.dragging .box{border-color:var(--primary);box-shadow:var(--glow)}.compose .box{border:1px solid var(--line-2);background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:16px;align-items:flex-end;gap:10px;max-width:1180px;margin:0 auto;padding:10px 12px;transition:box-shadow .15s,border-color .15s;display:flex}.compose .box:focus-within{border-color:var(--primary);box-shadow:var(--glow)}.compose textarea{resize:none;background:0 0;border:none;outline:none;flex:1;min-height:26px;max-height:180px;padding:6px 4px;line-height:1.5}.compose textarea::placeholder{color:var(--ink-3)}.compose .attbtn{border:1px solid var(--line-2);color:var(--ink-2);cursor:pointer;white-space:nowrap;background:0 0;border-radius:8px;padding:6px 10px;font-size:13px}.compose .attbtn:hover{color:var(--primary-2);border-color:var(--primary)}.compose .opts{justify-content:flex-end;max-width:1180px;margin:0 auto 6px;display:flex}.compose .deep{color:var(--ink-3);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:2px 4px;font-size:12px;display:inline-flex}.compose .deep:hover{color:var(--ink-2)}.compose .deep .sw{background:var(--panel-3);border:1px solid var(--line-2);border-radius:999px;width:26px;height:14px;transition:all .15s;position:relative}.compose .deep .knob{background:var(--ink-3);border-radius:50%;width:10px;height:10px;transition:all .15s;position:absolute;top:1px;left:1px}.compose .deep.on{color:var(--accent-text)}.compose .deep.on .sw{background:var(--primary-soft);border-color:var(--primary)}.compose .deep.on .knob{background:var(--primary-2);left:13px}.compose .send{background:var(--grad);color:var(--primary-ink);cursor:pointer;border:none;border-radius:10px;padding:8px 18px;font-size:14px;font-weight:700;box-shadow:0 6px 18px #38d6ff40}.compose .send:disabled{opacity:.45;box-shadow:none}.compose .pending{flex-wrap:wrap;gap:8px;max-width:1180px;margin:0 auto 8px;display:flex}.hint{max-width:1180px;color:var(--ink-3);text-align:center;margin:8px auto 0;font-size:12px}.pv{background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-left:1px solid var(--line);flex-direction:column;min-width:0;min-height:0;display:flex}.pv .ph{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;font-size:14px;display:flex}.pv .ph .t{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.pv .ph .ops{flex-shrink:0;align-items:center;gap:8px;display:flex}.pv .ph .ops a,.pv .ph .ops button{color:var(--ink-2);cursor:pointer;background:0 0;border:none;padding:2px 4px;font-size:13px;text-decoration:none}.pv .ph .ops a:hover,.pv .ph .ops button:hover{color:var(--primary-2)}.pv .pb{color:var(--ink-2);flex:1;padding:18px 22px;font-size:14px;overflow:auto}.pv .pb h1{color:var(--ink);margin:0 0 10px;font-size:18px}.pv .pb h2,.pv .pb h3{color:var(--ink);margin:16px 0 6px;scroll-margin-top:8px;font-size:15px}.pv .pb h2.hl,.pv .pb h3.hl{background:var(--warn-soft);border-left:3px solid var(--warn);border-radius:4px;padding:2px 8px}.pv .pb p{margin:6px 0}.pv .pb img.page{border:1px solid var(--line);background:#fff;border-radius:6px;width:100%;min-height:120px;margin:0 0 12px;display:block}.pv .pb pre.txt{white-space:pre-wrap;margin:0;font-family:inherit;font-size:14px}.pv .note{background:var(--warn-soft);color:var(--warn);border-radius:8px;margin-bottom:12px;padding:8px 12px;font-size:13px}.pv .proof{grid-template-columns:1fr 1fr;gap:12px;height:100%;min-height:0;display:grid}.pv .proof .pages{overflow:auto}.pv .proof textarea{border:1px solid var(--line-2);width:100%;height:100%;min-height:300px;font-family:var(--mono);background:var(--panel-2);color:var(--ink);resize:none;border-radius:8px;padding:10px;font-size:13px}.pv .bar{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 16px;font-size:13px;display:flex}.pv .back{display:none}.drawer-mask{z-index:40;background:#00000080;position:fixed;inset:0}.drawer{background:var(--panel-solid);z-index:41;width:min(88vw,340px);box-shadow:var(--shadow);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.drawer .side{border-right:none;flex:0 46%}.drawer .rbar{border-left:none;border-top:1px solid var(--line);flex:1}.modal-mask{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:50;background:#04081499;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--panel-solid);border:1px solid var(--line-2);width:100%;max-width:1000px;max-height:92vh;box-shadow:var(--shadow);border-radius:18px;flex-direction:column;display:flex;overflow:hidden}.modal .mh{border-bottom:1px solid var(--line);flex-shrink:0;justify-content:space-between;align-items:center;padding:14px 20px;font-weight:700;display:flex}.modal .mb{flex:1;padding:18px 20px;overflow:auto}.tabs{border-bottom:1px solid var(--line);flex-shrink:0;gap:4px;padding:8px 20px 0;display:flex;overflow-x:auto}.tabs button{cursor:pointer;color:var(--ink-2);white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;padding:9px 12px}.tabs button.on{color:var(--primary-2);border-bottom-color:var(--primary-2);font-weight:600}.table{border-collapse:collapse;width:100%;font-size:14px}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:9px 8px}.table th{color:var(--ink-3);letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:600}.table-wrap{overflow-x:auto}.row{flex-wrap:wrap;align-items:flex-end;gap:8px;margin-bottom:12px;display:flex}.row .field{flex:1;min-width:160px;margin:0}.pop{background:var(--panel-solid);border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:var(--shadow);z-index:30;min-width:170px;margin-top:6px;padding:6px;position:absolute;top:100%;right:0}.pop button{text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;width:100%;padding:8px 10px;font-size:14px;display:block}.pop button:hover{background:var(--panel-3)}.pop .sub{color:var(--ink-3);padding:6px 10px;font-size:12px}.rel{position:relative}.toast{background:var(--panel-solid);border:1px solid var(--line-2);color:var(--ink);z-index:60;box-shadow:var(--shadow);border-radius:999px;max-width:90vw;padding:9px 16px;font-size:13px;position:fixed;bottom:96px;left:50%;transform:translate(-50%)}.compose-help{flex-wrap:wrap;justify-content:space-between;gap:8px;display:flex}.compose-help .over-limit{color:#e86a6a;font-weight:600}:focus-visible{outline:2px solid var(--accent,#70b5ff);outline-offset:3px}@media (width<=1279px){.menu-btn{display:inline-block}.app{grid-template-columns:var(--side-w) minmax(0, 1fr)}.app.preview{grid-template-columns:minmax(0,1fr) minmax(400px,48%)}.app>.rbar{display:none}}@media (width<=959px){html,body,#app{height:100dvh}.app,.app.preview{grid-template-columns:1fr}.app>.side{display:none}.menu-btn{display:inline-block}.top{height:54px;padding:0 12px}.top .t{font-size:15px}.wrap{gap:14px;padding:0 14px}.bub{max-width:90%;padding:11px 14px}.card{max-width:96%}.compose{padding:10px 12px calc(12px + env(safe-area-inset-bottom))}.drop-hint{inset:0 12px}.hint{margin-top:6px}.empty .hero{font-size:26px}.app.preview{grid-template-columns:1fr}.app.preview .main{display:none}.app.preview>.pv{border-left:none}.pv .back{display:inline-block}.pv .proof{grid-template-columns:1fr}.modal{border-radius:0;height:100%;max-height:100vh}.modal-mask{padding:0}}.wrap>.msg,.wrap>.card,.wrap>.att-list{content-visibility:auto;contain-intrinsic-size:auto 96px}.beian{text-align:center;margin-top:16px;font-size:12px;line-height:1.6}.beian a{color:var(--ink-3);align-items:center;gap:4px;text-decoration:none;display:inline-flex}.beian a:hover{color:var(--ink-2)}.beian img{width:13px;height:15px;display:inline-block}.beian.compact{text-align:left;margin:0;padding:0 16px 10px;font-size:11px}