@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-400-normal-C38fXH4l.woff2)format("woff2"),url(/assets/inter-latin-400-normal-CyCys3Eg.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-500-normal-Cerq10X2.woff2)format("woff2"),url(/assets/inter-latin-500-normal-BL9OpVg8.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-600-normal-LgqL8muc.woff2)format("woff2"),url(/assets/inter-latin-600-normal-CiBQ2DWP.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-700-normal-Yt3aPRUw.woff2)format("woff2"),url(/assets/inter-latin-700-normal-BLAVimhd.woff)format("woff")}:root,[data-theme=light]{--bg:#f4f4f5;--fg:#111113;--muted:#71717a;--line:#e4e4e7;--card:#fff;--chip:#ececee;--soft:#fafafa;--rail:#fafafa;--accent:#e8572a;--accent-soft:#e8572a1a;--ok:#16a34a;--danger:#dc2626;--overlay:#f4f4f5b8;--pal:#fff;--pal-border:#e4e4e7;--shadow:0 1px 2px #1010140a, 0 8px 24px -12px #1010141a;--primary-bg:#111113;--primary-fg:#fff;--kbd-bg:#fafafa;--placeholder:#8b8b93}[data-theme=dark]{--bg:#0e0e11;--fg:#f1efe9;--muted:#8f8c96;--line:#25252b;--card:#16161a;--chip:#1e1e23;--soft:#141418;--rail:#0b0b0e;--accent:#ff7a4a;--accent-soft:#ff7a4a1f;--ok:#2bb673;--danger:#ff6b6b;--overlay:#08080a94;--pal:#141418;--pal-border:#2a2a30;--shadow:0 1px 0 #ffffff08, 0 16px 40px -24px #000000bf;--primary-bg:#ff7a4a;--primary-fg:#1a0c06;--kbd-bg:#15151a;--placeholder:#b0adb8}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Noto Sans SC,Microsoft YaHei,sans-serif;font-weight:500}button{font:inherit;cursor:pointer;color:inherit;background:0 0;border:0}a{color:inherit;text-decoration:none}input,textarea{font:inherit;color:inherit}input::placeholder,textarea::placeholder{color:var(--placeholder);opacity:1}.shell{background:var(--bg);min-height:100dvh;display:flex}.rail{border-right:1px solid var(--line);background:var(--rail);flex-direction:column;flex-shrink:0;align-items:center;gap:4px;width:56px;padding:14px 0 16px;display:flex}.mark{background:var(--accent);border-radius:8px;width:26px;height:26px;margin-bottom:10px}.rail a,.rail button.rail-btn{width:36px;height:36px;color:var(--muted);border-radius:10px;place-items:center;display:grid}.rail a.on,.rail button.rail-btn.on{background:var(--card);color:var(--fg);border:1px solid var(--line);box-shadow:var(--shadow)}.rail .sp{flex:1}.main{flex-direction:column;flex:1;min-width:0;min-height:100dvh;display:flex}.top{border-bottom:1px solid var(--line);flex-shrink:0;grid-template-columns:1fr auto 1fr;align-items:center;column-gap:12px;height:44px;padding:0 20px;display:grid}.top-left{justify-self:start;align-items:center;gap:10px;min-width:0;display:flex}.top-center-spacer{width:0;height:0}.top-right{justify-self:end;align-items:center;gap:8px;display:flex}.brand{letter-spacing:-.02em;font-size:13.5px;font-weight:600}.crumb{color:var(--muted);align-items:center;gap:8px;font-size:13px;display:flex}.crumb strong{color:var(--fg);font-weight:600}.dot{background:var(--muted);opacity:.5;border-radius:50%;width:3px;height:3px}.search-pill{border:1px solid var(--line);background:var(--card);color:var(--muted);border-radius:999px;justify-self:center;align-items:center;gap:8px;min-width:180px;margin-left:0;padding:5px 10px;font-size:12.5px;display:flex;box-shadow:0 1px #00000005}.search-pill .keys{gap:3px;margin-left:auto;display:flex}.kbd{border:1px solid var(--line);background:var(--kbd-bg);color:var(--muted);border-radius:5px;padding:2px 5px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:10px}.theme-toggle{width:32px;height:32px;color:var(--muted);border:1px solid var(--line);background:var(--card);border-radius:999px;place-items:center;display:grid}.theme-toggle:hover{color:var(--fg)}.top-actions{align-items:center;gap:8px;display:flex}.btn{border:1px solid var(--line);background:var(--card);height:32px;color:var(--fg);border-radius:999px;align-items:center;gap:6px;padding:0 13px;font-size:12.5px;font-weight:600;display:inline-flex}.btn.ghost{color:var(--muted);background:0 0;border-color:#0000}.btn.primary{background:var(--primary-bg);color:var(--primary-fg);border-color:#0000;font-weight:600}.btn:disabled{opacity:.5;cursor:default}.btn.primary:disabled{opacity:1;background:var(--chip);color:var(--muted);border-color:var(--line);cursor:default}.page-home{max-width:1040px;padding:28px 32px 32px}.page-home h1{letter-spacing:-.035em;margin-bottom:8px;font-size:32px;font-weight:700;line-height:1.1}.home-share{margin-bottom:18px}.home-share-btn{color:var(--muted);padding:0;font-size:12.5px}.home-share-btn:hover{color:var(--fg)}.chips{flex-wrap:wrap;gap:8px;margin-bottom:22px;display:flex}.chip{background:var(--chip);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:5px 11px;font-size:12.5px}.chip:hover{color:var(--fg)}.cta{align-items:center;gap:10px;margin-bottom:36px;display:flex}.cmd{background:var(--card);border:1px solid var(--line);height:36px;color:var(--muted);box-shadow:var(--shadow);border-radius:999px;align-items:center;gap:10px;padding:0 6px 0 14px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px;display:flex}.cmd button{background:var(--chip);border:1px solid var(--line);height:28px;color:var(--fg);border-radius:999px;padding:0 11px;font-family:inherit;font-size:12px;font-weight:600}.grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.card{background:var(--card);border:1px solid var(--line);min-height:72px;box-shadow:var(--shadow);text-align:left;border-radius:16px;flex-direction:column;justify-content:center;gap:4px;padding:14px 16px;display:flex}.card:hover{border-color:color-mix(in srgb, var(--fg) 18%, var(--line))}.card .num{color:var(--muted);letter-spacing:.04em;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:11px}.card .name{letter-spacing:-.02em;align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.tool-icon{color:var(--muted);flex-shrink:0}.card .badge{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:2px 7px;font-size:10.5px;font-weight:600}.page-tool{flex-direction:column;gap:12px;padding:22px 20px 28px;display:flex}.toolbar{align-items:center;gap:12px;display:flex}.seg{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:3px;display:inline-flex}.seg button{color:var(--muted);border-radius:999px;padding:6px 12px;font-size:12.5px}.seg button.on{background:var(--primary-bg);color:var(--primary-fg)}.stack{flex-direction:column;gap:12px;min-height:280px;display:flex}.panel{background:var(--card);border:1px solid var(--line);min-height:160px;box-shadow:var(--shadow);border-radius:10px;flex-direction:column;flex:1;display:flex;overflow:hidden}.panel-h{border-bottom:1px solid var(--line);flex-shrink:0;align-items:center;height:40px;padding:0 14px;display:flex}.panel-h b{font-size:12.5px;font-weight:600}.panel-h .r{color:var(--muted);margin-left:auto;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:11.5px}.panel-b{resize:none;background:0 0;border:0;outline:0;flex:1;width:100%;min-height:0;padding:14px 16px;font-size:13.5px;line-height:1.55}.panel-b.mono{color:var(--muted);word-break:break-all;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px;line-height:1.65}.panel-b.readonly{color:var(--muted)}.cmd-inline{background:var(--card);border:1px solid var(--line);height:32px;color:var(--muted);border-radius:999px;align-items:center;gap:8px;padding:0 6px 0 12px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;display:flex}.placeholder{min-height:120px;color:var(--muted);place-items:center;font-size:14px;display:grid}.overlay{z-index:50;background:var(--overlay);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:center;padding-top:140px;display:flex;position:fixed;inset:0}.pal{background:var(--pal);border:1px solid var(--pal-border);width:min(480px,100vw - 32px);box-shadow:var(--shadow);border-radius:16px;align-self:flex-start;overflow:hidden}.pal-in{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:13px 14px;display:flex}.pal-in input{color:var(--fg);background:0 0;border:0;outline:0;flex:1;font-size:15px}.list{max-height:360px;padding:8px;overflow:auto}.item{text-align:left;border-radius:12px;align-items:center;gap:12px;width:100%;padding:11px 12px;font-size:14px;font-weight:600;display:flex}.item.active,.item:hover{background:var(--chip)}.item .n{width:28px;color:var(--muted);font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:11px;font-weight:500}.stack.duo{flex-direction:row;align-items:stretch}.stack.duo>.panel{flex:1;min-width:0}.swap-btn{border:1px solid var(--line);background:var(--card);width:36px;height:36px;color:var(--muted);box-shadow:var(--shadow);border-radius:999px;flex-shrink:0;align-self:center;place-items:center;display:grid}.swap-btn:hover{color:var(--fg)}.fmt-h{flex-wrap:wrap;gap:8px;height:auto;min-height:40px;padding:6px 10px}.fmt-seg{flex-wrap:wrap;flex:1;gap:2px;min-width:0;display:flex}.fmt-seg button{color:var(--muted);border:1px solid #0000;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:500;line-height:1.4}.fmt-seg button.on{background:var(--accent);color:#fff;border-color:#0000;font-weight:600}.fmt-seg button.half{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:500}.role-badge{letter-spacing:.02em;background:var(--chip);border:1px solid var(--line);color:var(--muted);text-overflow:ellipsis;white-space:nowrap;border-radius:999px;flex-shrink:0;max-width:9.5em;padding:2px 8px;font-size:11px;font-weight:600;overflow:hidden}.tool-error{color:var(--danger);font-size:12.5px}.panel.pane-active{border-color:color-mix(in srgb, var(--fg) 16%, var(--line))}@media (width<=720px){.grid{grid-template-columns:1fr}.page-home{padding:20px 16px 24px}.top{padding:0 12px}.search-pill{display:none}.page-tool{padding:16px}.stack.duo{flex-direction:column}.swap-btn{transform:rotate(90deg)}}.app-footer{z-index:5;text-align:center;color:var(--muted);background:var(--bg);padding:.5rem .75rem max(.5rem, env(safe-area-inset-bottom));-webkit-user-select:none;user-select:none;flex-shrink:0;margin-top:auto;font-family:ui-monospace,SF Mono,Menlo,Monaco,Consolas,monospace;font-size:12px;line-height:1.4;position:sticky;bottom:0}.copy-menu{position:relative}.copy-menu-panel{z-index:20;border:1px solid var(--line);background:var(--card);min-width:132px;box-shadow:var(--shadow);border-radius:12px;flex-direction:column;gap:2px;padding:4px;display:flex;position:absolute;top:calc(100% + 6px);right:0}.copy-menu-panel button{text-align:left;color:var(--fg);border-radius:8px;padding:8px 12px;font-size:12.5px;font-weight:600}.copy-menu-panel button:hover:not(:disabled){background:var(--chip)}.copy-menu-panel button:disabled{opacity:.45;cursor:default}