:root{--ink: #1d1d1f;--ink2: #424245;--muted: #6e6e73;--faint: #86868b;--bg: #fbfbfa;--surface: #f5f5f7;--chip: #f0f0f2;--line: rgba(0,0,0,.08);--card: #fff;--blue: #0a66d8;--green: oklch(.58 .12 150);--green-ink: #248a3d;--orange: #bf4800;--red: #d70015;--purple: #5e5ce6;--radius: 18px}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}body{font-family:-apple-system,system-ui,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.45}a{color:var(--blue);text-decoration:none}a:hover{color:var(--ink);text-decoration:underline}button,input,textarea,select{font:inherit;color:inherit}h1{font-size:34px;font-weight:600;letter-spacing:-.03em;margin:0 0 4px}h2{font-size:22px;font-weight:600;letter-spacing:-.02em;margin:0 0 4px}h3{font-size:17px;font-weight:600;letter-spacing:-.01em;margin:0 0 8px}.sub{color:var(--muted);margin:0 0 18px}.label{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}.muted{color:var(--muted)}.faint{color:var(--faint)}.small{font-size:13px}.tiny{font-size:12px}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px}.num{font-variant-numeric:tabular-nums}.shell{min-height:100vh;padding:0 0 34px 76px}.shell.rail-open{padding-right:320px}.leftrail{position:fixed;left:0;top:0;bottom:34px;width:76px;z-index:25;padding:14px 0;display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--surface);border-right:1px solid var(--line)}.avatar{width:40px;height:40px;margin-bottom:10px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:18px;cursor:pointer}.railbtn{width:64px;padding:6px 0;border:none;border-radius:10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;background:transparent;color:var(--muted)}.railbtn .glyph{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;background:#e8e8ed;color:var(--ink2)}.railbtn span:last-child{font-size:10px;font-weight:600}.railbtn.on{color:var(--ink)}.railbtn.on .glyph{background:var(--ink);color:#fff}.wrap{max-width:1240px;margin:0 auto;padding:0 24px}.viewas{display:flex;align-items:center;gap:10px;padding-top:10px}.topbar{position:sticky;top:0;z-index:20;background:#fbfbfad1;backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--line)}.topbar .wrap{padding-top:14px;padding-bottom:14px;display:flex;align-items:center;gap:14px}.brand{display:flex;flex-direction:column;line-height:1.1;cursor:pointer;flex:none}.brand b{font-weight:600;letter-spacing:-.025em;font-size:20px;white-space:nowrap}.brand span{font-size:12px;color:var(--faint);white-space:nowrap}.search{position:relative;flex:1 1 220px;min-width:0;max-width:420px}.search input{width:100%;padding:9px 14px;border-radius:99px;border:none;background:var(--chip);outline:none}.search .results{position:absolute;top:44px;left:0;right:0;background:#fff;border-radius:14px;box-shadow:0 18px 48px -12px #00000040;padding:6px;z-index:40}.search .results button{display:flex;gap:10px;align-items:baseline;width:100%;text-align:left;border:none;background:none;padding:8px 10px;border-radius:9px;cursor:pointer}.search .results button:hover{background:var(--surface)}.tabs{display:flex;gap:4px;flex-wrap:wrap}.tab{flex:none;white-space:nowrap;padding:8px 14px;border-radius:99px;border:none;cursor:pointer;font-weight:600;font-size:14px;background:transparent;color:var(--ink2)}.tab.on{background:var(--ink);color:#fff}.seg{display:inline-flex;gap:2px;padding:3px;border-radius:99px;background:var(--chip)}.seg button{padding:6px 14px;border-radius:99px;border:none;cursor:pointer;font-size:13px;font-weight:600;background:transparent;color:var(--ink2)}.seg button.on{background:var(--ink);color:#fff}.spacer{flex:1}.footer{position:fixed;left:0;right:0;bottom:0;height:34px;z-index:30;background:var(--surface);border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 16px 0 92px;font-size:12px;color:var(--muted)}.footer button{border:none;background:none;cursor:pointer;padding:0;font-size:12px;font-weight:600}.liverail{position:fixed;right:0;top:0;bottom:34px;width:320px;z-index:22;background:var(--surface);border-left:1px solid var(--line);padding:18px 16px;overflow:auto}.feed-item{padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}main{padding:28px 0 100px}.btn{white-space:nowrap;padding:8px 16px;border-radius:99px;border:none;cursor:pointer;font-weight:600;font-size:13px;background:var(--ink);color:#fff}.btn:disabled{opacity:.35;cursor:default}.btn.ghost{background:var(--chip);color:var(--ink)}.btn.green{background:var(--green)}.btn.link{background:none;color:var(--blue);padding:0}.btn.small{padding:5px 12px;font-size:12px}.btn.danger{background:#fde8e8;color:var(--red)}.card{background:var(--card);border-radius:var(--radius);padding:22px;box-shadow:0 1px 2px #0000000a,0 10px 30px -18px #0000002e}.panel{background:var(--surface);border-radius:var(--radius);padding:20px}.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g-session{grid-template-columns:220px minmax(0,1fr)}.row{display:flex;gap:12px;align-items:center}.row.wrap-row{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:10px}.big{font-size:40px;font-weight:600;letter-spacing:-.04em;line-height:1.05}.chip{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:99px;background:var(--chip);font-size:12px;font-weight:600;color:var(--ink2)}.chip.green{background:#e4f2e7;color:var(--green-ink)}.chip.blue{background:#e3edfb;color:var(--blue)}.chip.orange{background:#fbeee0;color:var(--orange)}.chip.red{background:#fde8e8;color:var(--red)}.chip.dark{background:var(--ink);color:#fff}.modelled{display:inline-block;padding:2px 8px;border-radius:6px;background:#fff4d6;color:#8a5a00;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.bar{height:6px;border-radius:99px;background:#e8e8ed;overflow:hidden}.bar>i{display:block;height:100%;background:var(--ink);border-radius:99px}.cells{display:grid;grid-template-columns:repeat(12,1fr);gap:3px}.cells i{height:6px;border-radius:2px;background:#e8e8ed}.cells i.on{background:var(--green)}table.t{width:100%;border-collapse:collapse;font-size:14px}table.t th{text-align:left;font-size:12px;font-weight:600;color:var(--faint);padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}table.t td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}table.t tr.click{cursor:pointer}table.t tr.click:hover td{background:var(--surface)}.empty{padding:26px;text-align:center;color:var(--muted)}.err{padding:12px 14px;border-radius:12px;background:#fde8e8;color:var(--red);font-size:13px}input.f,textarea.f,select.f{width:100%;padding:10px 12px;border-radius:10px;border:1px solid rgba(0,0,0,.12);background:#fff;outline:none}input.f:focus,textarea.f:focus,select.f:focus{border-color:var(--blue)}.tile{display:flex;align-items:center;justify-content:center;font-weight:600;letter-spacing:-.04em;box-shadow:0 1px 2px #0000000a,0 18px 36px -18px #00000047}.toast{position:fixed;left:50%;bottom:56px;transform:translate(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:99px;font-size:14px;z-index:100;box-shadow:0 10px 30px -8px #0006;max-width:80vw}.drawer-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#0003;z-index:50}.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100vw);background:#fff;z-index:51;padding:24px;overflow:auto;box-shadow:-20px 0 60px -20px #0000004d}.ask-fab{position:fixed;right:24px;bottom:54px;z-index:45;border:none;border-radius:99px;padding:12px 20px;background:var(--ink);color:#fff;font-weight:600;cursor:pointer;box-shadow:0 12px 30px -10px #00000080}.ask{position:fixed;right:24px;bottom:54px;z-index:46;width:min(400px,calc(100vw - 32px));height:min(560px,70vh);background:#fff;border-radius:22px;box-shadow:0 30px 80px -20px #00000073;display:flex;flex-direction:column;overflow:hidden}.bubble{padding:9px 13px;border-radius:16px;max-width:85%;white-space:pre-wrap;font-size:14px}.bubble.u{align-self:flex-end;background:var(--blue);color:#fff}.bubble.c{align-self:flex-start;background:var(--surface)}.toolcall{background:#f5f5f7;border-radius:12px;padding:10px 12px;font-size:13px}.sq{display:grid;grid-template-columns:repeat(auto-fill,minmax(54px,1fr));gap:6px}.sq div{border-radius:10px;padding:8px 6px;font-size:11px;text-align:center;background:var(--surface);color:var(--muted)}.sq div.done{background:#e4f2e7;color:var(--green-ink);font-weight:600}.sq div.cur{background:var(--ink);color:#fff;font-weight:600}.sq div.out{background:#fde8e8;color:var(--red)}@media(max-width:900px){.g2,.g3,.g4,.g-session{grid-template-columns:minmax(0,1fr)}.shell.rail-open{padding-right:0}.liverail{display:none}}@media(max-width:640px){.shell{padding-left:0;padding-bottom:96px}.leftrail{top:auto;bottom:34px;left:0;right:0;width:auto;height:62px;flex-direction:row;justify-content:space-around;padding:4px;border-right:none;border-top:1px solid var(--line)}.leftrail .avatar{display:none}.wrap{padding:0 16px}.footer{padding-left:16px}.topbar .tabs{display:none}h1{font-size:28px}table.t{font-size:13px}.hide-sm{display:none}}.chip{white-space:nowrap}@media(max-width:1100px){.topbar .tabs{display:none}}.card{overflow-x:auto}@media(max-width:640px){.userchip,.brand span{display:none}.search{flex:1 1 0}.topbar .wrap{gap:8px}.brand b{font-size:17px}.viewas{flex-wrap:wrap}.seg{flex-wrap:wrap;border-radius:16px}}:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:6px}tr.click:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}tr.click:focus-visible td{background:var(--surface)}.btn:focus-visible,.seg button:focus-visible,.tab:focus-visible{outline-offset:2px;border-radius:99px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}button.avatar{border:none;padding:0}button.brand{border:none;background:none;padding:0;text-align:left}.userchip{text-decoration:none}.userchip:hover{text-decoration:none;background:#e6e6ea;color:var(--ink)}.btn{display:inline-block;text-decoration:none}a.btn,a.btn:hover{color:#fff;text-decoration:none}a.btn.ghost,a.btn.ghost:hover{color:var(--ink)}.btn.danger:hover{color:var(--red)}.movebtn{width:100%;border:none;background:none;text-align:left;padding:10px 0;border-bottom:1px solid var(--line);cursor:pointer}.movebtn:disabled{opacity:.45;cursor:default}.movebtn:not(:disabled):hover b{text-decoration:underline}.leads{display:inline-flex;gap:4px}.lead{width:26px;height:26px;border-radius:50%;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}.gauge{display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px}.steps{list-style:none;display:flex;gap:4px;padding:0;margin:0 0 12px;flex-wrap:wrap}.steps li{font-size:12px;font-weight:600;padding:4px 10px;border-radius:99px;background:var(--chip);color:var(--faint)}.steps li.done{background:#e4f2e7;color:var(--green-ink)}.steps li.cur{background:var(--ink);color:#fff}.steps li.cut{background:#fde8e8;color:var(--red)}.shelf{display:flex;align-items:flex-end;gap:10px;min-height:170px;padding:24px 24px 0;background:var(--surface);border-radius:var(--radius) var(--radius) 0 0;border-bottom:10px solid #d2d2d7;overflow-x:auto}.spine{flex:none;width:48px;height:140px;border:none;border-radius:6px 6px 0 0;color:#fff;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:10px 0 8px;box-shadow:inset -4px 0 #0000001f}.spine-name{writing-mode:vertical-rl;transform:rotate(180deg);font-weight:600;font-size:13px;max-height:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.spine-stage{font-size:9px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.spine:hover{filter:brightness(1.1)}.modal{position:fixed;z-index:60;left:50%;top:50%;transform:translate(-50%,-50%);width:min(480px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow:auto;background:#fff;border-radius:20px;padding:24px;box-shadow:0 30px 80px -20px #00000073}.with-side{display:grid;grid-template-columns:210px minmax(0,1fr);gap:26px;align-items:start}.side{display:flex;flex-direction:column;gap:2px;position:sticky;top:90px}.side button{display:flex;justify-content:space-between;gap:8px;border:none;background:none;text-align:left;padding:8px 10px;border-radius:10px;cursor:pointer;font-size:14px;color:var(--ink2)}.side button.on{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 1px 2px #0000000f}.side button:hover{background:#fff}.side .num{color:var(--faint)}.pipe{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;margin-bottom:18px}.pipe button{border:none;color:#fff;text-align:left;padding:12px 16px;cursor:pointer;display:flex;flex-direction:column;gap:2px;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%,12px 50%)}.pipe button:first-child{clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%);border-radius:12px 0 0 12px}.pipe button b{font-size:26px;font-weight:600;letter-spacing:-.02em}.pipe button[aria-pressed=true]{filter:brightness(1.12);text-decoration:underline}.mode{display:flex;flex-direction:column;text-align:left;gap:2px;border:1px solid rgba(0,0,0,.12);background:#fff;border-radius:12px;padding:10px 14px;cursor:pointer}.mode span{font-size:12px;color:var(--muted)}.mode.on{background:var(--ink);color:#fff;border-color:var(--ink)}.mode.on span{color:#ffffffbf}.video-ph{height:150px;background:linear-gradient(135deg,#1d1d1f,#3a3a3c);color:#fff;display:flex;align-items:center;justify-content:center;position:relative;font-size:28px}.video-ph .tiny{position:absolute;right:10px;bottom:8px;font-size:12px;background:#00000080;padding:2px 6px;border-radius:4px}.confirm-card{margin-top:8px;background:#fff;border:1px solid rgba(0,0,0,.1);border-radius:12px;padding:10px 12px}.sessbtn{display:block;width:100%;text-align:left;border:none;border-radius:10px;padding:10px;cursor:pointer}.g-play{grid-template-columns:minmax(0,1fr) 300px}.gamebox{width:100%;height:min(78vh,760px);border:none;border-radius:var(--radius);background:#fff;box-shadow:0 1px 2px #0000000a,0 10px 30px -18px #0000002e}@media(max-width:900px){.with-side,.g-play{grid-template-columns:minmax(0,1fr)}.side{position:static;flex-direction:row;flex-wrap:wrap}.side h2,.side p,.side .label{width:100%}.side button{flex:none}}@media(max-width:640px){.pipe{grid-template-columns:repeat(2,minmax(0,1fr))}.pipe button,.pipe button:first-child{clip-path:none;border-radius:12px}.mode{flex:1 1 100%}}.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;background:var(--bg, #f5f5f7)}.auth-brand{font-weight:700;font-size:20px;letter-spacing:-.02em;color:var(--ink);text-decoration:none;margin-bottom:18px}.auth-card{width:100%;max-width:400px}