:root{--bg:#f4f3ef;--fg:#1d1d1b;--muted:#6d6c66;--card:#fff;--card2:#edece7;--line:#e0dfd9;--link:#2b62b8;--rank-bg:#1d1d1b;--rank-fg:#fff;--track:#dcdbd5;--grid:#b5b4ae;--accent:#2f8a3b;--input:#fff;color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--bg:#1e1e1e;--fg:#e8e8e8;--muted:#999;--card:#2a2a2a;--card2:#242424;--line:#3a3a3a;--link:#7fb3ff;--rank-bg:#fff;--rank-fg:#111;--track:#333;--grid:#666;--accent:#5dbb63;--input:#1a1a1a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 "Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
.wrap{max-width:1040px;margin:0 auto;padding-block:24px;padding-inline:16px}
a{color:var(--link)} a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--link);outline-offset:2px}

.top{display:flex;flex-direction:column;gap:14px;margin-bottom:18px}
.titlerow{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.lang{display:flex;gap:2px;flex:none} .lang button{padding:5px 9px;font-size:12px;border-radius:5px} .lang button.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.auto{flex-basis:100%;display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.brand{font-size:30px;font-weight:800;letter-spacing:-.03em;display:flex;align-items:center;gap:8px}
.brand::before{content:'';width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 25%,transparent)}
.tagline{margin:4px 0 0;color:var(--muted);max-width:65ch}
.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;background:var(--card);border-radius:12px;padding:16px 18px;border:1px solid var(--line)}
.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;min-width:0}
.field.grow{flex:1 1 220px}
.field input,.field select{font:15px inherit;font-family:inherit;color:var(--fg);background:var(--input);border:1px solid var(--line);border-radius:6px;padding:8px 10px;text-transform:none;letter-spacing:0;min-width:0;max-width:100%}
.classes{border:0;padding:0;margin:0;flex-direction:row;gap:10px;align-items:center}
.classes legend{padding:0;margin-bottom:4px;float:left;width:100%}
.classes label{text-transform:none;letter-spacing:0;font-size:14px;color:var(--fg);display:flex;align-items:center;gap:4px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
button{font:inherit;font-weight:600;padding:9px 16px;border-radius:6px;border:1px solid var(--line);background:var(--card2);color:var(--fg);cursor:pointer}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff}
@media (prefers-color-scheme:dark){button.primary{color:#0e1a0f}}
button.quiet{background:transparent}
#progress{background:var(--card);border-radius:10px;padding:10px 16px}
.ptext{font-size:14px;margin-bottom:6px;font-variant-numeric:tabular-nums}
.ptrack{height:6px;background:var(--track);border-radius:3px;overflow:hidden}
#progress-bar{height:6px;width:0;background:var(--accent);transition:width .2s}
.error{background:#c0392b;color:#fff;padding:10px 16px;border-radius:8px}
.empty{color:var(--muted);max-width:70ch}

h1{font-size:22px;margin:0 0 4px;text-wrap:balance}
h2{font-size:13px;color:var(--muted);font-weight:600;margin:0 0 8px;text-transform:uppercase;letter-spacing:.04em}
h2.section{margin-top:26px}
h3{margin:0;font-size:17px}
.muted{color:var(--muted)} .sub{color:var(--muted);margin-bottom:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:14px 0}
.card{background:var(--card);border-radius:12px;padding:16px 18px;min-width:0;border:1px solid var(--line)}
.card+.card{margin-top:14px}
.big{font-size:36px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums} .big small{font-size:16px;color:var(--muted)}
.acc{font-size:34px;font-weight:700;line-height:1;margin-bottom:10px} .acc small{font-size:16px;color:var(--muted)}
.cnt{display:flex;align-items:center;gap:8px;padding:3px 0;font-size:14px;font-variant-numeric:tabular-nums} .cnt b{margin-left:auto} .cnt .muted{margin-left:auto;font-size:12px} .cnt .muted+b{margin-left:10px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}
.bar{height:5px;background:var(--track);border-radius:3px;margin:0 0 6px} .bar div{height:5px;border-radius:3px}
svg{width:100%;height:auto;display:block;max-width:100%}
.mtabs{display:flex;gap:0;border-bottom:2px solid var(--line);margin:4px 0 16px;overflow-x:auto}
.mtab{background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-2px;border-radius:0;padding:10px 16px;font-weight:600;color:var(--muted);white-space:nowrap}
.mtab[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--fg)}
.mtab:hover{color:var(--fg)}
.mtab-panel>.grid:first-child{margin-top:0} .mtab-panel>h2.section{margin-top:0}
.ptabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 10px}
.ptab{display:inline-flex;align-items:center;gap:8px;padding:6px 10px 6px 6px;font-weight:500;background:var(--card);border:1px solid var(--line);border-radius:20px;font-size:13px;color:var(--fg)}
.ptab[aria-selected="true"]{border-color:var(--fg);font-weight:700}
.ptab .rank{width:22px;height:22px;font-size:12px}
.ptab-n{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}
.pattern{margin:0 0 14px} .phead{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
@media (max-width:600px){.ptab-title{max-width:38vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
.rank{background:var(--rank-bg);color:var(--rank-fg);font-weight:800;border-radius:50%;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;flex:none}
.stat{color:var(--muted);font-size:13px;margin-left:auto}
.what{margin:8px 0 4px} .fix{margin:4px 0} .drill{margin:4px 0 10px;color:var(--muted)}
.examples{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
.ex{display:flex;gap:10px;align-items:flex-start;font-size:13px;background:var(--card2);border-radius:8px;padding:8px}
.ex svg.board{width:150px;height:150px;flex:none;border-radius:3px}
.ex>div{min-width:0;overflow-wrap:anywhere}
.tag{color:#111;font-size:11px;font-weight:700;padding:2px 7px;border-radius:10px;white-space:nowrap}
.tag[data-dark]{color:#fff}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
td,th{padding:5px 6px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap} th{color:var(--muted);font-weight:600}
tr.win td:nth-child(4){color:#2f7d37;font-weight:600} tr.loss td:nth-child(4){color:#c33a2f;font-weight:600}
@media (prefers-color-scheme:dark){tr.win td:nth-child(4){color:#7fd68a} tr.loss td:nth-child(4){color:#ff8a7f}}
table.moves td.num{color:var(--muted);width:36px} table.moves td.san{font-weight:600;width:70px;cursor:help} table.moves td.ev{color:var(--muted);text-align:right;width:60px}
.game{background:var(--card);border-radius:10px;padding:14px 16px;margin-bottom:18px;border:2px solid var(--accent)}
.gamehead{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap;margin-bottom:10px} .gamehead>div{flex:1 1 300px}
.evalgraph{border-radius:8px}
.foot{margin-top:32px;color:var(--muted);font-size:12px;max-width:80ch}
@media (prefers-reduced-motion:reduce){#progress-bar{transition:none}}


/* ---- partirapport (chess.com-stil) */
.game{padding:0;border:0;background:transparent}
.gv{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.gv-head{display:grid;grid-template-columns:1fr auto 1fr auto;gap:12px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line);background:var(--card2)}
.gv-player{display:flex;align-items:center;gap:8px;min-width:0;font-size:14px} .gv-player b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gv-player:last-of-type{justify-content:flex-end}
.gv-player.me b{color:var(--accent)}
.gv-acc{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums;margin:0 6px} .gv-acc small{font-size:12px;color:var(--muted)}
.sq{width:14px;height:14px;border-radius:3px;border:1px solid var(--line);flex:none} .sq.w{background:#fff} .sq.b{background:#222}
.gv-result{text-align:center;font-weight:700;font-size:13px;line-height:1.3} .gv-result .muted{font-weight:500;font-size:12px}
.gv-actions{display:flex;gap:8px;align-items:center;font-size:13px}
.gv-body{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:18px;padding:16px 18px}
.gv-boardwrap{display:flex;gap:8px;align-items:stretch}
#gv-board{flex:1;min-width:0} #gv-board svg{width:100%;height:auto;border-radius:4px}
.evalbar{width:18px;border-radius:4px;background:#333;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;flex:none}
.evalbar-w{background:#f0f0f0;width:100%;transition:height .25s}
.evalbar-txt{position:absolute;left:0;right:0;bottom:2px;font-size:9px;font-weight:700;text-align:center;color:#111}
.evalbar.black-lead .evalbar-txt{bottom:auto;top:2px;color:#eee}
.evalbar.flip{justify-content:flex-start} .evalbar.flip .evalbar-txt{bottom:auto;top:2px} .evalbar.flip.black-lead .evalbar-txt{top:auto;bottom:2px}
.gv-ctrl{display:flex;gap:6px;align-items:center;justify-content:center;margin:10px 0 6px} .gv-ctrl button{padding:6px 12px}
#gv-pos{min-width:90px;text-align:center;font-weight:700;font-variant-numeric:tabular-nums;color:var(--fg)}
.gv-comment{background:var(--card2);border-radius:8px;padding:10px 12px;font-size:14px;min-height:56px;margin-bottom:10px}
.gv-c1{font-size:16px;font-weight:600;display:flex;align-items:center;gap:6px;margin-bottom:2px}
.gv-graph{border-radius:6px;cursor:pointer}
.gv-class{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px}
.gv-class td,.gv-class th{padding:3px 6px;border-bottom:1px solid var(--line);white-space:nowrap}
.gv-class td.cw,.gv-class td.cb,.gv-class th:first-child,.gv-class th:last-child{text-align:center;width:52px;font-variant-numeric:tabular-nums;font-weight:700}
.gv-class td.cl{display:flex;align-items:center;gap:8px}
.badge{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;font-size:11px;font-weight:800;flex:none;line-height:1;font-family:-apple-system,Helvetica,Arial,sans-serif}
.badge.sm{width:16px;height:16px;font-size:9px}
.gv-moves{max-height:420px;overflow-y:auto;border:1px solid var(--line);border-radius:8px;font-size:14px}
.mrow{display:grid;grid-template-columns:40px 1fr 1fr;align-items:center} .mrow:nth-child(odd){background:var(--card2)}
.mnum{color:var(--muted);text-align:right;padding-right:8px;font-variant-numeric:tabular-nums;font-size:12px}
.mv{background:none;border:0;border-radius:0;text-align:left;padding:5px 8px;display:flex;align-items:center;gap:6px;font-weight:600;color:var(--fg);font-family:inherit}
.mv:hover{background:color-mix(in srgb,var(--accent) 15%,transparent)} .mv.cur{background:color-mix(in srgb,var(--accent) 30%,transparent);outline:2px solid var(--accent);outline-offset:-2px}
@media (max-width:760px){.gv-body{grid-template-columns:1fr}.gv-head{grid-template-columns:1fr 1fr}.gv-result{grid-column:1/3;order:-1}.gv-actions{grid-column:1/3;justify-content:flex-end}.gv-moves{max-height:260px}}