html,body{height:100%}body{overflow:hidden;-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:var(--color-accent)}a:hover{color:var(--color-accent-400)}
.ph{line-height:1}
.app{display:grid;grid-template-columns:minmax(0,1fr);height:100dvh;background:radial-gradient(140% 50% at 0% 0%,color-mix(in srgb,var(--color-accent) 8%,transparent),transparent 60%),var(--color-bg)}
.col{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr auto;min-height:0;min-width:0}
.side{display:none}
.fade-t{position:relative}.fade-t::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(to right,transparent,var(--color-divider) 48px,var(--color-divider) calc(100% - 48px),transparent)}
.top{display:flex;align-items:center;gap:4px;padding:calc(env(safe-area-inset-top) + 8px) 8px 4px 16px;min-height:56px}
.top h1{font-size:24px;margin:0 auto 0 0;letter-spacing:-.02em;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top .back{margin-left:-10px}
.main{overflow-y:auto;overflow-x:hidden;padding:4px 16px 32px;min-height:0}
.wrap{max-width:720px}
.tabs{display:grid;grid-template-columns:repeat(4,1fr);padding:4px 6px calc(env(safe-area-inset-bottom) + 4px);background:color-mix(in srgb,var(--color-bg) 90%,transparent);backdrop-filter:blur(16px)}
.tab{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:52px;font-size:11px;color:var(--color-neutral-500);text-decoration:none;border-radius:var(--radius-md)}
.tab i{font-size:23px}
.tab:hover{color:var(--color-neutral-300)}
.tab[aria-current="page"]{color:var(--color-accent-300)}
.tab[aria-current="page"]::before{content:"";position:absolute;top:0;width:20px;height:2px;border-radius:2px;background:var(--color-accent);box-shadow:0 0 12px var(--color-accent)}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;min-height:28px;padding:0 10px;border-radius:var(--radius-md);background:var(--color-neutral-900);color:var(--color-neutral-300)}
.ib{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;color:var(--color-neutral-300);flex:none}
.ib i{font-size:22px}
.ib:hover{background:color-mix(in srgb,var(--color-text) 7%,transparent);color:var(--color-text)}
.ib:active{background:color-mix(in srgb,var(--color-text) 14%,transparent)}
.ib.sm{width:36px;height:36px}.ib.sm i{font-size:18px}
.ib.on{color:var(--color-accent-300);background:var(--color-accent-900)}
.btn{min-height:40px;padding:0 14px}.btn i{font-size:17px}
.btn-lg{min-height:44px;padding:0 18px;font-size:15px}
.sec{margin-top:28px}
.sec-h{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px;min-height:28px}
.sec-h h2{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--color-neutral-500);margin:0;font-weight:500}
.sec-h a{font-size:13px;text-decoration:none}
.muted{color:var(--color-neutral-500)}
.capture{background:var(--color-surface);border-radius:var(--radius-lg);padding:14px 14px 8px;box-shadow:var(--shadow-sm);transition:box-shadow .2s}
.capture:focus-within{box-shadow:0 0 0 1px var(--color-accent),0 0 32px -8px color-mix(in srgb,var(--color-accent) 60%,transparent)}
.capture textarea{display:block;width:100%;min-height:88px;resize:none;border:0;outline:0;background:none;font:inherit;font-size:17px;line-height:1.45;color:var(--color-text);caret-color:var(--color-accent)}
.capture textarea::placeholder{color:var(--color-neutral-600)}
.cap-bar{display:flex;align-items:center;gap:2px;margin:6px -6px 0}
.cap-bar .sp{flex:1}
.pills{display:inline-flex;border:1px solid var(--color-divider);border-radius:var(--radius-md);overflow:hidden;flex:none}
.pill{min-height:36px;padding:0 12px;font-size:13px;color:var(--color-neutral-400)}
.pill+.pill{border-left:1px solid var(--color-divider)}
.pill:hover{background:color-mix(in srgb,var(--color-text) 7%,transparent)}
.pill[aria-pressed="true"]{color:var(--color-accent-300);box-shadow:inset 0 0 0 1px var(--color-accent)}
.pills.full{display:flex;width:100%}.pills.full .pill{flex:1;min-height:40px;padding:0 4px;white-space:nowrap}
.scroll-x{display:flex;gap:8px;overflow-x:auto;margin:0 -16px;padding:0 16px;scrollbar-width:none}.scroll-x::-webkit-scrollbar{display:none}
.chip{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border:1px solid var(--color-divider);border-radius:var(--radius-md);font-size:13px;color:var(--color-neutral-300);white-space:nowrap;flex:none;text-decoration:none}
.chip:hover{border-color:var(--color-accent);color:var(--color-accent-300)}
.chip[aria-pressed="true"]{border-color:var(--color-accent);color:var(--color-accent-300);background:color-mix(in srgb,var(--color-accent) 12%,transparent)}
.chip i{font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip.wrap{white-space:normal;text-align:left;min-height:40px;padding:8px 12px;line-height:1.3}
.row{position:relative;display:flex;gap:12px;align-items:flex-start;padding:12px 0;color:inherit;text-decoration:none;width:100%;text-align:left}
.row+.row::before{content:"";position:absolute;left:48px;right:0;top:0;height:1px;background:linear-gradient(to right,var(--color-divider),var(--color-divider) calc(100% - 48px),transparent)}
a.row:hover .row-t,button.row:hover .row-t{color:var(--color-accent-300)}
.row-ic{display:grid;place-items:center;width:36px;height:36px;border-radius:var(--radius-md);background:var(--color-neutral-900);color:var(--color-neutral-300);flex:none}
.row-ic i{font-size:18px}
.row-ic.acc{background:var(--color-accent-900);color:var(--color-accent-300)}
.row-b{flex:1;min-width:0}
.row-t{font-size:15px;line-height:1.3;color:var(--color-text)}
.row-s{font-size:13px;line-height:1.4;color:var(--color-neutral-500);margin-top:2px;text-wrap:pretty}
.row-e{flex:none;align-self:center;display:flex;gap:6px;align-items:center}
.clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.st{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--color-neutral-500)}
.st::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.st.proc{color:var(--color-accent-300)}.st.proc::before{animation:pulse 1.2s ease-in-out infinite}
.st.fail{color:oklch(0.76 0.12 25)}
.st.wait{color:var(--color-neutral-400)}
@keyframes pulse{50%{opacity:.25}}
.ins{position:relative;display:flex;flex-direction:column;gap:10px;padding:16px;border-radius:var(--radius-lg);background:linear-gradient(170deg,color-mix(in srgb,var(--color-accent) 7%,var(--color-surface)),var(--color-surface) 60%);box-shadow:var(--shadow-sm)}
.ins.glow{box-shadow:0 0 0 1px var(--color-accent-800),0 18px 40px -18px color-mix(in srgb,var(--color-accent) 45%,transparent)}
.ins-k{display:flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent-300)}
.ins-k i{font-size:15px}.ins-k .muted{letter-spacing:0;text-transform:none;margin-left:auto}
.ins-t{font-size:18px;line-height:1.3;font-weight:500;letter-spacing:-.01em;text-wrap:pretty}
.ins-b{font-size:14px;line-height:1.55;color:var(--color-neutral-300);margin:0;text-wrap:pretty}
.cites{display:flex;flex-direction:column;gap:2px}
.cite{display:flex;align-items:center;gap:8px;min-height:32px;font-size:13px;color:var(--color-neutral-300);text-decoration:none}
.cite:hover{color:var(--color-accent-300)}
.cn{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 4px;font-size:11px;font-weight:500;border-radius:4px;background:var(--color-accent-800);color:var(--color-accent-100);text-decoration:none;vertical-align:1px;flex:none}
a.cn:hover{background:var(--color-accent-700);color:var(--color-accent-100)}
.ins-a{display:flex;align-items:center;gap:2px;margin:0 -8px -8px}
.ins-a .sp{flex:1}
.card-lite{background:var(--color-surface);border-radius:var(--radius-lg);padding:14px 16px;box-shadow:var(--shadow-sm)}
.grid2{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}
.pipe{display:flex;gap:3px;width:56px;flex:none}.pipe span{flex:1;height:3px;border-radius:2px;background:var(--color-neutral-800)}.pipe span.on{background:var(--color-accent)}
.thread{display:flex;flex-direction:column;gap:18px;padding-bottom:12px}
.msg-u{align-self:flex-end;max-width:85%;padding:10px 14px;border-radius:16px 16px 4px 16px;background:var(--color-accent-900);color:var(--color-accent-100);font-size:15px;line-height:1.45}
.msg-a{font-size:15px;line-height:1.6;color:var(--color-neutral-200)}
.msg-a p{margin:0 0 10px}.msg-a ul{margin:0 0 10px;padding-left:18px}.msg-a li{margin-bottom:4px}
.mine{color:var(--color-accent-200);background:color-mix(in srgb,var(--color-accent) 10%,transparent);border-radius:3px;padding:0 2px}
.msg-tools{display:flex;gap:0;margin:2px -8px 0;flex-wrap:wrap}
.gap-note{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:var(--radius-md);border:1px dashed var(--color-neutral-700);font-size:13px;color:var(--color-neutral-300);margin:4px 0 10px}
.main.chat{padding-bottom:0}.composer-w{position:sticky;bottom:0;padding:10px 0 12px;background:linear-gradient(transparent,var(--color-bg) 14px)}
.composer{display:flex;align-items:flex-end;gap:4px;padding:4px;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.composer:focus-within{box-shadow:0 0 0 1px var(--color-accent)}
.composer textarea{flex:1;min-height:44px;max-height:140px;resize:none;border:0;outline:0;background:none;font:inherit;font-size:16px;line-height:1.4;padding:11px 8px;color:var(--color-text);caret-color:var(--color-accent)}
.send{color:var(--color-accent);border:1px solid var(--color-accent)}.send:hover{background:color-mix(in srgb,var(--color-accent) 14%,transparent);color:var(--color-accent)}
.scope{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border-radius:var(--radius-md);background:var(--color-accent-900);color:var(--color-accent-200);font-size:13px;flex:none}
.scope i{font-size:15px}
.ctx-bar{display:flex;flex-direction:column;gap:10px;padding:2px 0 14px}
.typing{display:inline-flex;gap:4px}.typing span{width:6px;height:6px;border-radius:50%;background:var(--color-accent-300);animation:pulse 1s infinite}.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}
.search{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}
.search i{font-size:18px;color:var(--color-neutral-500)}
.search input{flex:1;border:0;outline:0;background:none;font:inherit;font-size:15px;color:var(--color-text);min-width:0}
.search:focus-within{box-shadow:0 0 0 1px var(--color-accent)}
.kicker{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent-300)}
.lead{font-size:28px;line-height:1.15;letter-spacing:-.02em;font-weight:500;margin:6px 0 8px;text-wrap:balance}
.prose{font-size:15px;line-height:1.65;color:var(--color-neutral-200)}.prose p{margin:0 0 12px;text-wrap:pretty}
.prose h3{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--color-neutral-500);margin:22px 0 8px;font-weight:500}
.prose ul{padding-left:18px;margin:0 0 12px}.prose li{margin-bottom:6px}
.new-box{padding:12px 14px;border-radius:var(--radius-md);background:color-mix(in srgb,var(--color-accent) 9%,transparent);box-shadow:inset 2px 0 0 var(--color-accent);font-size:14px;color:var(--color-neutral-200)}
.check{display:grid;place-items:center;width:22px;height:22px;border-radius:6px;border:1.5px solid var(--color-neutral-600);flex:none;margin-top:1px}
.check i{font-size:14px;opacity:0}
.done .check{background:var(--color-accent-700);border-color:var(--color-accent-700)}.done .check i{opacity:1;color:var(--color-accent-100)}
.done .row-t{color:var(--color-neutral-600);text-decoration:line-through}
.sw{position:relative;width:46px;height:28px;border-radius:14px;background:var(--color-neutral-800);flex:none;transition:background .15s}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:var(--color-neutral-400);transition:transform .15s,background .15s}
.sw[aria-checked="true"]{background:var(--color-accent-700)}.sw[aria-checked="true"]::after{transform:translateX(18px);background:var(--color-accent-100)}
.time{font-size:13px;color:var(--color-accent-300);font-variant-numeric:tabular-nums}
.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom) + 76px);transform:translate(-50%,20px);opacity:0;pointer-events:none;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-md);background:var(--color-neutral-900);box-shadow:var(--shadow-md);font-size:14px;transition:.2s;z-index:10;white-space:nowrap}
.toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.empty{padding:28px 0 8px}
.side-brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:500;padding:6px 10px 18px}
.mark{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--color-accent);box-shadow:0 0 14px color-mix(in srgb,var(--color-accent) 60%,transparent),inset 0 0 8px color-mix(in srgb,var(--color-accent) 50%,transparent)}
.side-link{display:flex;align-items:center;gap:12px;min-height:42px;padding:0 12px;border-radius:var(--radius-md);color:var(--color-neutral-300);text-decoration:none;font-size:14px}
.side-link i{font-size:20px}
.side-link:hover{background:color-mix(in srgb,var(--color-text) 6%,transparent);color:var(--color-text)}
.side-link[aria-current="page"]{color:var(--color-accent-200);background:var(--color-accent-900)}
.side-sub{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--color-neutral-600);padding:20px 12px 6px}
.only-d{display:none}
.split-list{display:block}.split-pane{display:none}
.in-thread .split-list{display:none}.in-thread .split-pane{display:block}