:root{--bg: #07090d;--s1: #0d1117;--s2: #121924;--s3: #18212e;--line: rgb(148 178 210 / .14);--line2: rgb(148 178 210 / .24);--text: #e2e9f2;--dim: #95a3b5;--faint: #66748a;--acc: #3ec6ff;--acc2: #4d7dff;--on-acc: #04131c;--ok: #3ddc97;--warn: #ffb547;--bad: #ff6b6b;--acc-wash: color-mix(in srgb, var(--acc) 12%, transparent);--acc-line: color-mix(in srgb, var(--acc) 45%, transparent);--bar-bg: color-mix(in srgb, var(--bg) 97%, transparent);--top: calc(56px + env(safe-area-inset-top)) ;--mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;background:none;border:0;padding:0}button:disabled{opacity:.45;cursor:default}:focus-visible{outline:2px solid var(--acc);outline-offset:2px}svg{width:22px;height:22px}.p-screen{min-height:100dvh;padding-top:var(--top);padding-bottom:calc(96px + env(safe-area-inset-bottom));animation:p-in .18s ease-out}@keyframes p-in{0%{opacity:0;transform:translateY(6px)}}@media (prefers-reduced-motion: reduce){.p-screen,.p-msg{animation:none}}.p-top{position:fixed;inset:0 0 auto;z-index:20;height:var(--top);padding:env(safe-area-inset-top) 6px 0;display:flex;align-items:center;gap:4px;background:var(--bar-bg);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid var(--line)}.p-icon{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:var(--dim)}.p-icon:active{background:var(--s2)}.p-brand{flex:1;display:flex;align-items:baseline;gap:10px;font-weight:750;letter-spacing:.04em;color:var(--acc)}.p-conn{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;letter-spacing:0;color:var(--dim);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-conn i{width:8px;height:8px;border-radius:50%;background:var(--faint)}.p-conn.c-live i{background:var(--ok);box-shadow:0 0 8px color-mix(in srgb,var(--ok) 60%,transparent)}.p-conn.c-retrying i{background:var(--warn)}.p-title{flex:1;min-width:0}.p-title-main{display:flex;align-items:center;gap:8px;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-title-sub{display:block;max-width:100%;font-size:12.5px;color:var(--dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}.p-main{padding:8px 14px 16px;max-width:760px;margin:0 auto}.p-h{margin:18px 2px 8px;font-size:12.5px;font-weight:650;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);display:flex;align-items:center;gap:8px}.p-count{min-width:20px;padding:0 6px;border-radius:10px;background:var(--warn);color:#1a1206;font-size:12px;text-align:center;letter-spacing:0}.p-empty{padding:48px 12px;text-align:center;color:var(--dim)}.p-empty.small{padding:18px 8px}.p-hint{font-size:13px;color:var(--dim);margin:6px 2px}.p-search,.p-input{width:100%;margin:0 0 8px;padding:11px 14px;border:1px solid var(--line);border-radius:12px;background:var(--s1)}.p-row-item{display:flex;gap:12px;align-items:flex-start;width:100%;padding:12px 10px;border-radius:12px;text-align:left}.p-row-item:active{background:var(--s1)}.p-row-item .p-dot{margin-top:7px}.p-row-main{display:flex;flex-direction:column;min-width:0;flex:1}.p-row-title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-row-sub{font-size:13px;color:var(--dim)}.p-row-preview{font-size:13.5px;color:var(--faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-dot{flex:none;display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--line2)}.p-dot.s-running{background:var(--acc);box-shadow:0 0 color-mix(in srgb,var(--acc) 60%,transparent);animation:p-pulse 1.6s infinite}.p-dot.s-needs{background:var(--warn)}.p-dot.s-error{background:var(--bad)}@keyframes p-pulse{70%{box-shadow:0 0 0 7px transparent}to{box-shadow:0 0 0 0 transparent}}@media (prefers-reduced-motion: reduce){.p-dot.s-running{animation:none}}.p-bar{display:block;height:4px;margin-top:8px;border-radius:2px;background:var(--s3);overflow:hidden}.p-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--acc),var(--acc2))}.p-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.p-btn{min-height:44px;padding:0 18px;border-radius:12px;border:1px solid var(--line2);background:var(--s2);font-weight:600}.p-btn:active:not(:disabled){background:var(--s3)}.p-btn.primary{border-color:transparent;background:var(--acc);color:var(--on-acc)}.p-btn.ghost{border-color:transparent;background:none;color:var(--dim)}.p-btn.big{width:100%;margin-top:8px;font-size:17px}.p-chip{padding:6px 12px;border-radius:999px;border:1px solid var(--line2);font-size:13.5px;color:var(--dim);max-width:50%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-seg{display:inline-flex;padding:3px;border-radius:10px;background:var(--s1);border:1px solid var(--line)}.p-seg button{padding:6px 12px;border-radius:8px;font-size:13.5px;color:var(--dim)}.p-seg button.on{background:var(--s3);color:var(--text)}.p-seg.wide{display:flex;margin:4px 0}.p-seg.wide button{flex:1;min-height:40px}.p-need{margin:8px 0;padding:14px;border-radius:16px;border:1px solid rgb(255 181 71 / .35);background:linear-gradient(180deg,rgb(255 181 71 / .07),transparent 60%),var(--s1)}.p-need-chat{display:flex;justify-content:space-between;align-items:center;gap:8px;width:calc(100% + 8px);margin:-4px -4px 6px;padding:4px;border-radius:8px;font-size:13px;color:var(--dim);text-align:left}.p-need-chat span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-need-chat span:last-child{font-size:18px;color:var(--acc)}.p-need-chat:active{background:var(--s2)}.p-need-q{font-weight:600;margin-bottom:8px}.p-need-detail{margin:0 0 10px;padding:10px 12px;border-radius:10px;background:var(--bg);border:1px solid var(--line);font:13px/1.45 var(--mono);white-space:pre-wrap;word-break:break-word;max-height:30vh;overflow:auto}.p-need-more{display:flex;flex-direction:column;gap:8px;margin-top:10px}.p-need-more .p-btn{text-align:left}.p-need textarea,.p-free textarea{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line2);background:var(--bg);resize:vertical}.p-free{margin-top:8px;flex-wrap:nowrap}.p-free textarea{flex:1;min-height:44px}.p-opts{display:flex;flex-direction:column;gap:6px;margin-bottom:8px}.p-opt{display:flex;align-items:center;gap:10px;min-height:44px;padding:8px 14px;border-radius:12px;border:1px solid var(--line2);background:var(--s2);text-align:left}.p-opt.on{border-color:var(--acc);background:var(--acc-wash)}.p-check{width:18px;height:18px;border-radius:5px;border:1px solid var(--line2);display:grid;place-items:center;font-size:12px;color:var(--acc)}.p-plan-steps{margin:0 0 10px;padding-left:22px}.p-plan-steps li{margin:4px 0}.p-warn{margin:8px 0;padding:8px 12px;border-radius:10px;background:#ffb5471a;color:var(--warn);font-size:14px}.p-plan{position:sticky;top:var(--top);z-index:10;display:block;width:100%;padding:8px 16px;background:var(--bar-bg);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid var(--line);text-align:left;font-size:13.5px;color:var(--dim)}.p-plan .p-bar{margin-top:6px}.p-plan-list{margin:8px 0 2px;padding-left:22px;color:var(--text)}.p-plan-list li{margin:3px 0}.p-plan-list .ps-done{color:var(--faint);text-decoration:line-through}.p-plan-list .ps-active{color:var(--acc)}.p-earlier{text-align:center;font-size:13px;color:var(--faint);margin:8px 0 14px}.p-msg{margin:12px 0;animation:p-in .2s ease-out}.p-msg-acts{display:flex;gap:4px;margin:2px 0 0 -8px}.p-msg-acts button{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 10px;border-radius:10px;font-size:13px;color:var(--faint)}.p-msg-acts button:active{background:var(--s2);color:var(--text)}.p-msg-acts svg{width:16px;height:16px}.p-think{margin:6px 0;border-radius:12px;border:1px solid var(--line);background:color-mix(in srgb,var(--s1) 60%,transparent)}.p-think-head{display:flex;align-items:center;gap:8px;width:100%;min-height:40px;padding:6px 12px;text-align:left;font-size:13.5px;color:var(--dim)}.p-think-dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--acc2);opacity:.7}.p-think.live .p-think-dot{animation:p-fade .9s ease-in-out infinite alternate}.p-think-label{flex:none;font-weight:600}.p-think-peek{flex:1;min-width:0;color:var(--faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;direction:rtl;text-align:left}.p-think-n{flex:1;text-align:right;font-size:12px;color:var(--faint)}.p-think-peek+.p-think-n{flex:none}.p-think-body{padding:2px 12px 12px;border-top:1px solid var(--line);font-size:13.5px;line-height:1.55;color:var(--dim);white-space:pre-wrap;word-break:break-word;max-height:50vh;overflow-y:auto}.p-latest{position:fixed;left:50%;bottom:calc(92px + env(safe-area-inset-bottom));z-index:21;transform:translate(-50%);display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;background:var(--s3);border:1px solid var(--line2);box-shadow:0 6px 20px #00000073;font-size:13.5px;font-weight:600;color:var(--text);animation:p-in .18s ease-out}.p-latest svg{width:16px;height:16px;color:var(--acc)}.p-msg.u{display:flex;justify-content:flex-end}.p-bubble{max-width:86%;padding:10px 14px;border-radius:18px 18px 6px;background:var(--s3);white-space:pre-wrap;word-break:break-word}.p-imgs{margin-top:4px;font-size:13px;color:var(--dim)}.p-thinking{color:var(--dim);font-size:14px;animation:p-fade 1.4s ease-in-out infinite alternate}@keyframes p-fade{0%{opacity:.45}}.p-md{word-break:break-word;margin:6px 0}.p-md .md-p{margin:0 0 10px}.p-md h1,.p-md h2,.p-md h3,.p-md h4{font-size:17px;margin:14px 0 6px}.p-md ul,.p-md ol{padding-left:22px;margin:6px 0 10px}.p-md a{color:var(--acc)}.p-md .md-icode{padding:1px 6px;border-radius:6px;background:var(--s2);font:.88em var(--mono)}.p-md pre,.p-md .md-pre{margin:8px 0;border-radius:12px;background:var(--s1);border:1px solid var(--line);overflow:hidden}.p-md pre{padding:10px 12px;overflow-x:auto;font:12.5px/1.5 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}.p-md .md-pre pre{margin:0;border:0;border-radius:0}.p-md .md-pre-head{display:flex;justify-content:space-between;align-items:center;padding:4px 6px 4px 12px;border-bottom:1px solid var(--line);font-size:12px;color:var(--dim)}.p-md .md-pre-copy{padding:4px 10px;border-radius:8px;font-size:12px;color:var(--dim)}.p-md .md-quote{margin:8px 0;padding:2px 12px;border-left:3px solid var(--acc);color:var(--dim)}.p-md .md-table{display:block;overflow-x:auto;border-collapse:collapse;font-size:14px;margin:8px 0}.p-md .md-table th,.p-md .md-table td{padding:6px 10px;border:1px solid var(--line)}.p-md .md-img{max-width:100%;border-radius:10px}.p-md .md-hr{border:0;border-top:1px solid var(--line);margin:14px 0}.p-steps{margin:6px 0;border-radius:12px;border:1px solid var(--line);background:var(--s1)}.p-steps-head{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:8px 12px;text-align:left;font-size:14px}.p-steps-n{flex:none;font-weight:600}.p-bad{color:var(--bad)}.p-steps-now{flex:1;min-width:0;color:var(--dim);font:12.5px var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-steps-list{list-style:none;margin:0;padding:2px 12px 10px;border-top:1px solid var(--line);font-size:13.5px}.p-steps-list li{padding:5px 0;word-break:break-word}.p-step-mark{display:inline-block;width:18px;color:var(--ok)}.st-error .p-step-mark{color:var(--bad)}.st-running .p-step-mark{color:var(--acc)}.st-stopped .p-step-mark{color:var(--faint)}.p-mono{font:12.5px var(--mono);color:var(--dim)}.p-notice{margin:6px 0;font-size:13px;color:var(--faint)}.p-error{margin:8px 0;padding:10px 12px;border-radius:12px;background:#ff6b6b1a;border:1px solid rgb(255 107 107 / .3);color:#ffb3b3;font-size:14px;word-break:break-word}.p-steer{margin:8px 0;padding:8px 12px;border-left:3px solid var(--acc2);color:var(--dim);font-size:14px}.p-done-card{margin:6px 0;padding:8px 12px;border-radius:12px;border:1px solid var(--line);font-size:13.5px;color:var(--dim);word-break:break-word}.p-done-card.denied{border-color:#ff6b6b40}.p-answer{margin-top:4px;color:var(--text)}.p-composer{position:fixed;inset:auto 0 0;z-index:20;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:var(--bg)}.p-composer:before{content:"";position:absolute;left:0;right:0;bottom:100%;height:22px;background:linear-gradient(180deg,transparent,var(--bg));pointer-events:none}.p-composer>*{max-width:760px;margin-left:auto;margin-right:auto}.p-new-opts{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}.p-cbox{display:flex;align-items:flex-end;gap:4px;padding:4px;border-radius:24px;border:1px solid var(--line2);background:var(--s1)}.p-cbox:focus-within{border-color:var(--acc-line)}.p-cbox textarea{flex:1;min-width:0;min-height:44px;max-height:33vh;padding:10px 4px;border:0;background:none;resize:none;outline:none;font-size:16px}.p-send{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--s3);color:var(--faint)}.p-send.on{background:var(--acc);color:var(--on-acc)}.p-send.stop{background:color-mix(in srgb,var(--bad) 18%,transparent);border:1px solid color-mix(in srgb,var(--bad) 45%,transparent);color:var(--bad)}.p-send.stop:active{background:color-mix(in srgb,var(--bad) 30%,transparent)}.p-spin{width:18px;height:18px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:p-rot .8s linear infinite}@keyframes p-rot{to{transform:rotate(360deg)}}.p-thumbs{display:flex;gap:8px;margin-bottom:8px}.p-thumb{position:relative}.p-thumb img{width:56px;height:56px;object-fit:cover;border-radius:10px;border:1px solid var(--line2)}.p-thumb button{position:absolute;top:-6px;right:-6px;width:24px;height:24px;border-radius:50%;background:var(--s3);border:1px solid var(--line2);line-height:1}.p-sheet-wrap{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#0000008c;display:flex;align-items:flex-end}.p-sheet{width:100%;max-height:80dvh;display:flex;flex-direction:column;border-radius:20px 20px 0 0;background:var(--s1);border-top:1px solid var(--line2);padding-bottom:env(safe-area-inset-bottom);animation:p-up .18s ease-out}@keyframes p-up{0%{transform:translateY(24px);opacity:.6}}.p-sheet-grab{width:40px;height:4px;margin:8px auto 4px;border-radius:2px;background:var(--line2)}.p-sheet-title{padding:6px 18px 8px;font-weight:650}.p-sheet-body{overflow-y:auto;padding:0 10px 14px}.p-sheet-label{margin:12px 8px 4px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint)}.p-sheet-item{display:flex;flex-direction:column;width:100%;min-height:48px;justify-content:center;padding:8px 12px;border-radius:12px;text-align:left}.p-sheet-item small{font-size:12.5px;color:var(--faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-sheet-item.on{background:var(--acc-wash);color:var(--acc)}.p-sheet-item:active{background:var(--s2)}.p-sheet-item.danger{color:var(--bad);margin-top:8px}.p-toasts{position:fixed;left:0;right:0;top:calc(var(--top) + 8px);z-index:50;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:none}.p-toast{max-width:90vw;padding:10px 16px;border-radius:14px;background:var(--s3);border:1px solid var(--line2);box-shadow:0 8px 24px #00000080;font-size:14px}.p-pair{padding:calc(48px + env(safe-area-inset-top)) 22px 40px;max-width:460px;margin:0 auto}.p-pair h1{font-size:24px;margin:16px 0 8px}.p-pair p{color:var(--dim)}.p-pair-mark{width:64px;height:64px;display:grid;place-items:center;border-radius:18px;border:1px solid var(--acc-line);color:var(--acc);font-size:32px;font-weight:700}.p-label{display:block;margin:18px 2px 6px;font-size:13px;color:var(--dim)}