:root{--bg:#f7f6f3;--panel:#ffffff;--ink:#1c1b19;--muted:#6b6862;--line:#e3e0d9;--accent:#2f6f5e;--accent-soft:#e6efec;--warn:#9a3412;--warn-soft:#fdeee6;--radius:10px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font:15px/1.55 ui-sans-serif,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:var(--accent)}.wrap{max-width:1080px;margin:0 auto;padding:24px 20px 64px}header.top{display:flex;align-items:baseline;gap:16px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:22px}header.top h1{font-size:19px;margin:0;letter-spacing:-.01em}header.top .tag{color:var(--muted);font-size:13px}header.top nav{margin-left:auto;display:flex;gap:14px;font-size:13px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.grid{display:grid;grid-template-columns:280px 1fr;grid-gap:20px;gap:20px;align-items:start}@media (max-width:820px){.grid{grid-template-columns:1fr}}label.check{display:flex;gap:8px;align-items:flex-start;padding:5px 0;font-size:14px;cursor:pointer}label.check input{margin-top:3px}.hint{color:var(--muted);font-size:12.5px}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 8px}hr.sep{border:none;border-top:1px solid var(--line);margin:16px 0}input[type=password],input[type=text],select{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;font:inherit;color:inherit}button{font:inherit;padding:9px 16px;border-radius:8px;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer}button.secondary{background:#fff;color:var(--ink);border-color:var(--line)}button:disabled{opacity:.5;cursor:default}.chat{display:flex;flex-direction:column;gap:12px;min-height:320px;max-height:min(58vh,640px);overflow-y:auto;overscroll-behavior:contain;padding-right:4px}.msg{max-width:78%;padding:10px 13px;border-radius:12px;white-space:pre-wrap}.msg.user{align-self:flex-end;background:var(--accent-soft)}.msg.coach{align-self:flex-start;background:#f3f1ec;border:1px solid var(--line)}.msg.blocked{background:var(--warn-soft);border-color:#f3cdb8}.msg .meta{display:block;margin-top:6px;font-size:11.5px;color:var(--muted)}.composer{display:flex;gap:8px;margin-top:14px}.composer textarea{flex:1 1;min-height:62px;resize:vertical;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}.pill{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11.5px;border:1px solid var(--line)}.pill.risk-high{background:var(--warn-soft);border-color:#f3cdb8;color:var(--warn)}.pill.risk-low{background:#fdf6e3;border-color:#ecdfb8;color:#7a5c11}.costbar{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted);border-top:1px solid var(--line);margin-top:14px;padding-top:10px}.costbar b{color:var(--ink);font-weight:600}.login{max-width:340px;margin:14vh auto}.error{color:var(--warn);font-size:13.5px}.colheads{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line)}.turn{display:flex;flex-direction:column;gap:10px}.turn .msg.user{align-self:flex-end;max-width:70%}.pair{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;align-items:start}.pair .msg{max-width:100%;margin:0}@media (max-width:900px){.colheads,.pair{grid-template-columns:1fr}}.msg.unconstrained{background:#fbf7f4;border:1px dashed #d9c4b4;border-radius:12px;padding:10px 13px;white-space:pre-wrap}.msg.unconstrained.leaked{background:var(--warn-soft);border-style:solid;border-color:#eab08c}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px}.tile{border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;display:flex;flex-direction:column;gap:2px;background:#fcfbf9}.tile-value{font-size:24px;font-weight:600;letter-spacing:-.02em}.tile-label{font-size:12px;color:var(--muted)}.controls{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-end;margin:4px 0 18px}.controls label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted)}.controls label input[type=number]{width:110px}.controls label.check.inline{flex-direction:row;align-items:center;gap:8px;color:var(--ink);font-size:14px;padding:0 0 8px}figure.chart{margin:0}figure.chart figcaption{font-size:13px;color:var(--muted);margin-bottom:12px}.bars{display:flex;flex-direction:column;gap:2px}.bar-row{position:relative;display:grid;grid-template-columns:170px 1fr;align-items:center;grid-gap:12px;gap:12px;padding:3px 0}.bar-label{font-size:13px;text-align:right;color:var(--ink)}.bar-track{display:flex;align-items:center;gap:8px}.bar-fill{height:14px;background:var(--accent);border-radius:0 4px 4px 0;min-width:2px;box-shadow:0 0 0 2px var(--panel)}.bar-value{font-size:12.5px;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.bar-row:hover .bar-fill{background:#26594b}.tip{position:absolute;left:190px;top:100%;z-index:5;background:var(--ink);color:#f7f6f3;border-radius:8px;padding:8px 10px;font-size:12px;display:flex;flex-direction:column;gap:2px;box-shadow:0 6px 18px rgba(0,0,0,.18);pointer-events:none;white-space:nowrap}.tip b{margin-bottom:2px}@media (max-width:640px){.bar-row{grid-template-columns:1fr;gap:2px}.bar-label{text-align:left}.tip{left:0}}.wrap.wide{max-width:1240px}.comment{border-left:3px solid var(--line);padding:8px 0 8px 12px;margin-bottom:10px;font-size:14px;white-space:pre-wrap}.comment-meta{font-size:12px;color:var(--muted);margin-bottom:3px}.score-ok{color:#2f6f5e;font-weight:600}.score-mid{color:#8a6d1f;font-weight:600}.score-bad{color:var(--warn);font-weight:600}.pill.score-ok{background:var(--accent-soft);border-color:#bcd6ce}.promptrow{display:grid;grid-template-columns:1fr 340px;grid-gap:16px;gap:16px;align-items:start;margin-bottom:18px}@media (max-width:900px){.promptrow{grid-template-columns:1fr}}.promptTitle{font-size:15px;margin:0 0 2px}.prompttext{white-space:pre-wrap;font:12.5px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;background:#fbfaf7;border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:10px 0 0;overflow-x:auto}.promptside{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px}.promptside textarea{width:100%;font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;margin-bottom:8px}.chooser{max-width:900px;margin:8vh auto 0}.chooser-title{font-size:34px;margin:0 0 6px;letter-spacing:-.02em}.chooser-sub{color:var(--muted);font-size:15px;max-width:620px;margin:0 0 32px}.chooser-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}@media (max-width:780px){.chooser-grid{grid-template-columns:1fr}}.choice{display:block;text-decoration:none;color:inherit;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px 22px 18px;transition:border-color .15s,transform .15s}.choice:hover{border-color:var(--accent);transform:translateY(-2px)}.choice h2{font-size:19px;margin:0 0 8px}.choice p{font-size:14px;color:var(--muted);margin:0 0 12px}.choice ul{margin:0 0 16px;padding-left:18px;font-size:13.5px;color:var(--muted)}.choice ul li{margin-bottom:4px}.choice-go{font-size:14px;color:var(--accent);font-weight:500}.chooser-foot{margin-top:26px}.hiw{position:relative;left:50%;transform:translateX(-50%);width:min(1180px,calc(100vw - 40px));margin-top:34px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 20px 12px}.hiw-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 18px;margin-bottom:14px}.hiw-head h2{font-size:17px;margin:0;letter-spacing:-.01em}.hiw-head p{margin:0;font-size:13.5px;color:var(--muted);flex:1 1 380px;min-width:0}.hiw-figure{display:block;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.hiw-figure:hover{border-color:var(--accent)}.hiw-figure img{display:block;width:100%;height:auto}.hiw-foot{margin:8px 0 0;text-align:right}@media (max-width:780px){.hiw{padding:16px 14px 10px}}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));grid-gap:10px;gap:10px}.card{text-align:left;background:#fcfbf9;border:1px solid var(--line);border-radius:10px;padding:12px 14px;cursor:pointer;color:inherit;font:inherit;display:flex;flex-direction:column;gap:4px}.card:hover{border-color:var(--accent);background:#fff}.card-name{font-weight:600;font-size:14.5px}.card-situation{font-size:12.5px;color:var(--muted);line-height:1.45}.replay{border:1px dashed var(--line);border-radius:10px;padding:10px 14px;margin-bottom:16px;background:#fbfaf7}.replay summary{font-size:13px;color:var(--muted);cursor:pointer}.replay .msg{margin-top:8px}.msg.faded{opacity:.62}.export-btn{margin-left:auto}.pill.grade-A{background:var(--accent-soft);border-color:#bcd6ce;color:var(--accent)}.pill.grade-B{background:#eef3f7;border-color:#cddbe6;color:#2c5d7c}.pill.grade-C{background:#fdf6e3;border-color:#ecdfb8;color:#7a5c11}.pill.grade-D{background:#f4f2ef;border-color:var(--line);color:var(--muted)}details.famgroup{border-top:1px solid var(--line);padding:8px 0 4px}details.famgroup:first-of-type{border-top:none}details.famgroup>summary{cursor:pointer;font-size:13px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:8px;padding:2px 0}details.famgroup>summary::-webkit-details-marker{display:none}details.famgroup>summary:before{content:"+ ";color:var(--muted);font-weight:400}details.famgroup[open]>summary:before{content:"- "}details.famgroup>summary span.hint{font-weight:400}.famblurb{margin:4px 0 8px}.tech{border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:14px;background:var(--panel)}.tech h3{margin:0 0 2px;font-size:16px}.tech .origin{font-size:12px;color:var(--muted);margin:0 0 10px}.tech .why{margin:0 0 12px;padding:10px 12px;background:var(--accent-soft);border-radius:8px}.tech ol{margin:6px 0 12px;padding-left:20px}.tech ol li{margin-bottom:4px}.tech .limit{border-left:3px solid #f3cdb8;background:var(--warn-soft);padding:8px 12px;border-radius:0 6px 6px 0;margin:0 0 12px;font-size:13px}.tech dl{margin:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-gap:8px 18px;gap:8px 18px}.tech dt{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.tech dd{margin:2px 0 0;font-size:13px}@media (max-width:640px){.tech dl{grid-template-columns:1fr}}.excluded li{margin-bottom:8px}