.posce-root{--bg:#EEF3F4;--card:#FFFFFF;--fg:#13262A;--muted:#5B6F73;--line:#D6E0E2;--teal:#0A6673;--teal-ink:#FFFFFF;--teal-soft:#DCEEF0;--red:#D42E4D;--red-soft:#FBE4E9;--green:#1B8A4C;--green-soft:#DDF3E5;--gold:#B7791F;--gold-soft:#FBF1DC;--sans:"Source Sans Pro","IBM Plex Sans",-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;--mono:ui-monospace,Menlo,Consolas,monospace;position:fixed;inset:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.45;display:flex;flex-direction:column;z-index:9999;color-scheme:light}.posce-root *{box-sizing:border-box}.posce-app{display:flex;flex-direction:column;height:100%;max-width:600px;margin:0 auto;width:100%;background:var(--bg)}.posce-bar{position:sticky;top:0;z-index:5;background:var(--teal);color:#fff;padding:12px max(16px,env(safe-area-inset-right,0px)) 12px max(16px,env(safe-area-inset-left,0px));padding-top:calc(12px + env(safe-area-inset-top,0px));display:flex;align-items:center;gap:12px;min-height:58px}.posce-bar .posce-back,.posce-bar .posce-home{appearance:none;border:0;background:rgb(255 255 255 / .16);color:#fff;border-radius:10px;padding:6px 10px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}.posce-bar .posce-brand{font-weight:700;letter-spacing:.02em;font-size:15px;min-width:0;flex:1}.posce-bar .posce-brand small{display:block;font-weight:500;font-size:12px;opacity:.85;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.posce-bar .posce-timer{margin-left:auto;font-family:var(--mono);font-weight:600;font-size:22px;font-variant-numeric:tabular-nums;background:rgb(255 255 255 / .16);padding:4px 10px;border-radius:10px}.posce-bar .posce-timer.warn{background:var(--red)}.posce-vstrip{position:sticky;top:58px;z-index:4;background:var(--card);border-bottom:1px solid var(--line);padding:8px 16px;display:flex;flex-wrap:wrap;gap:6px 14px;font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums}.posce-vstrip b{font-family:var(--sans);font-weight:600;font-size:11px;color:var(--muted);letter-spacing:.06em;margin-right:4px}.posce-main{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:14px;min-width:0;-webkit-overflow-scrolling:touch}.posce-card{background:var(--card);border-radius:16px;padding:16px;border:1px solid var(--line)}.posce-root h2,.posce-root h3{margin:0;line-height:1.25}.posce-root h2{font-size:19px;font-weight:700}.posce-root h3{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.posce-root p{margin:0}.posce-stack{display:flex;flex-direction:column;gap:10px}.posce-pill{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--teal-soft);color:var(--teal)}.posce-pill.red{background:var(--red-soft);color:var(--red)}.posce-pill.gold{background:var(--gold-soft);color:var(--gold)}.posce-pill.green{background:var(--green-soft);color:var(--green)}.posce-chips{display:flex;flex-wrap:wrap;gap:6px}.posce-chip{appearance:none;border:1.5px solid var(--line);background:var(--card);color:var(--fg);border-radius:999px;padding:6px 12px;font:inherit;font-size:13px;font-weight:600;cursor:pointer}.posce-chip[aria-pressed="true"]{background:var(--teal);border-color:var(--teal);color:#fff}.posce-slist{display:flex;flex-direction:column;gap:10px}.posce-srow{appearance:none;text-align:left;border:1px solid var(--line);background:var(--card);border-radius:14px;padding:12px 14px;font:inherit;color:var(--fg);cursor:pointer;display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center}.posce-srow:hover{border-color:var(--teal)}.posce-srow.locked{opacity:.75}.posce-srow .num{font-family:var(--mono);font-weight:600;font-size:15px;color:var(--teal);background:var(--teal-soft);border-radius:10px;height:44px;display:grid;place-items:center;font-variant-numeric:tabular-nums}.posce-srow.locked .num{background:var(--bg);color:var(--muted)}.posce-srow .t{font-weight:600}.posce-srow .m{font-size:12px;color:var(--muted);margin-top:2px}.posce-srow .best{font-family:var(--mono);font-weight:600;font-size:14px;color:var(--green);background:var(--green-soft);border-radius:8px;padding:4px 8px;white-space:nowrap}.posce-srow .lock{font-size:12px;color:var(--muted);white-space:nowrap}.posce-vitals{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.posce-vital{background:var(--bg);border-radius:12px;padding:8px 10px;min-width:0}.posce-vital b{display:block;font-family:var(--mono);font-size:17px;font-variant-numeric:tabular-nums}.posce-vital span{font-size:11px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}.posce-btn{appearance:none;border:0;border-radius:14px;padding:14px 18px;font:inherit;font-weight:700;cursor:pointer;background:var(--teal);color:#fff;width:100%;text-align:center;text-decoration:none;display:block}.posce-btn.ghost{background:#fff0;color:var(--teal);border:1.5px solid var(--teal)}.posce-btn.red{background:var(--red);color:#fff}.posce-btn.gold{background:var(--gold);color:#fff}.posce-btn:disabled{opacity:.5;cursor:default}.posce-chat{display:flex;flex-direction:column;gap:10px}.posce-msgw{display:flex;flex-direction:column;max-width:100%}.posce-msgw.me{align-items:flex-end;align-self:flex-end}.posce-msgw.pt{align-self:flex-start}.posce-msgw.sys{align-self:center}.posce-msg{max-width:86%;padding:10px 14px;border-radius:16px;white-space:pre-wrap;overflow-wrap:anywhere}.posce-msg.pt{background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px}.posce-msg.me{background:var(--teal);color:#fff;border-bottom-right-radius:4px}.posce-msg.ex{background:var(--gold-soft);border:1px solid #EAD9B0;color:#5A4410;border-bottom-left-radius:4px;font-size:15px}.posce-msg.sys{font-size:13px;color:var(--muted);background:#fff0;text-align:center;max-width:100%}.posce-who{font-size:11px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}.posce-composer{position:sticky;bottom:0;background:var(--card);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));display:flex;gap:8px;align-items:flex-end}.posce-composer textarea{flex:1;min-width:0;resize:none;border:1px solid var(--line);border-radius:14px;padding:10px 12px;font:inherit;background:var(--bg);color:var(--fg);max-height:120px}.posce-composer .posce-btn{width:auto;padding:12px 16px}.posce-score{display:flex;align-items:baseline;gap:10px}.posce-score b{font-family:var(--mono);font-size:40px;line-height:1;font-variant-numeric:tabular-nums}.posce-score span{color:var(--muted)}.posce-meter{height:8px;border-radius:999px;background:var(--bg);overflow:hidden}.posce-meter i{display:block;height:100%;background:var(--teal);width:0;transition:width .6s}.posce-ck{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.posce-ck li{display:flex;gap:10px;align-items:flex-start;font-size:15px}.posce-ck .box{flex:none;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;font-weight:700;font-size:14px;margin-top:1px}.posce-ck .yes .box{background:var(--green-soft);color:var(--green)}.posce-ck .no .box{background:var(--red-soft);color:var(--red)}.posce-ck .ev{display:block;font-size:13px;color:var(--muted);margin-top:2px}.posce-note{font-size:14px;color:var(--muted)}.posce-feedback{border-left:4px solid var(--red);padding-left:12px}.posce-row2{display:flex;gap:10px}.posce-row2 .posce-btn{flex:1}.posce-root details summary{cursor:pointer;font-weight:600;color:var(--teal)}.posce-root details p{margin-top:8px;font-size:15px}.posce-banner{background:var(--gold-soft);border:1px solid #EAD9B0;color:#5A4410;border-radius:14px;padding:12px 14px;font-size:14px}.posce-banner.red{background:var(--red-soft);border-color:#F3C2CE;color:#7A1F33}.posce-banner a{color:inherit;font-weight:700}.posce-root table.posce-ex{width:100%;border-collapse:collapse;font-size:14px}.posce-root table.posce-ex td{padding:6px 8px;border-top:1px solid var(--line);vertical-align:top}.posce-root table.posce-ex td:first-child{font-weight:600;width:45%}@media (prefers-reduced-motion:reduce){.posce-meter i{transition:none}}.posce-bar .posce-snd{appearance:none;border:0;background:rgb(255 255 255 / .16);color:#fff;border-radius:10px;padding:6px 10px;font-size:18px;line-height:1;cursor:pointer;margin-left:auto}.posce-bar .posce-snd+.posce-timer{margin-left:0}.posce-bar .posce-snd[aria-pressed="false"]{opacity:.7}.posce-composer .posce-mic{appearance:none;flex:none;width:46px;height:46px;border-radius:50%;border:1.5px solid var(--teal);background:var(--card);color:var(--teal);font-size:20px;line-height:1;cursor:pointer;display:grid;place-items:center}.posce-composer .posce-mic.on{background:var(--red);border-color:var(--red);color:#fff;animation:posce-pulse 1.2s ease-in-out infinite}@keyframes posce-pulse{0%,100%{box-shadow:0 0 0 0 rgb(212 46 77 / .45)}50%{box-shadow:0 0 0 8px #fff0}}@media (max-width:420px){.posce-composer{gap:6px;padding-left:10px;padding-right:10px}.posce-composer .posce-btn{padding:12px 12px}}@media (prefers-reduced-motion:reduce){.posce-composer .posce-mic.on{animation:none}}