:root{--paper: #fbf6ea;--paper-2: #f3e9d2;--card: #ffffff;--ink: #2b2118;--ink-soft: #6b5a48;--line: #e2d4b4;--red: #8e2b1f;--gold: #e0b14a;--good: #2f7a3a;--good-bg: #e3f3e2;--mid: #9a6a0c;--mid-bg: #fdf1d2;--low: #b0321f;--low-bg: #fbe2dc;--serif: "PT Serif", Georgia, serif;--sans: "PT Sans", "Segoe UI", Arial, sans-serif}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--paper: #1d1914;--paper-2: #2a241c;--card: #262019;--ink: #f1e8d8;--ink-soft: #b9a98f;--line: #463b2d;--red: #e07a62;--good: #7cc983;--good-bg: #1f3522;--mid: #e6b54d;--mid-bg: #3a2f17;--low: #f08a72;--low-bg: #3d2119}}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.45 var(--sans)}h1,h2,h3{font-family:var(--serif);margin:0 0 6px}h2{font-size:1.35rem}h3{font-size:1.05rem;color:var(--red)}.muted{color:var(--ink-soft)}.err{color:var(--low);font-weight:700;min-height:1.2em;margin:4px 0}.btn{border:1px solid 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small{display:inline;margin-left:4px;font-weight:400}.acc.good{color:var(--good);background:var(--good-bg)}.acc.mid{color:var(--mid);background:var(--mid-bg)}.acc.low{color:var(--low);background:var(--low-bg)}.acc.none{color:var(--ink-soft)}td.acts{white-space:nowrap;text-align:right}td.acts .btn+.btn{margin-left:4px}.legend{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8rem;margin:8px 0 0}.legend .acc{padding:1px 8px;border-radius:6px;font-weight:700}b.good{color:var(--good)}b.mid{color:var(--mid)}b.low{color:var(--low)}.topics{display:flex;flex-direction:column;gap:6px}.topic{display:grid;grid-template-columns:minmax(150px,1.2fr) 2fr 48px 64px;align-items:center;gap:10px;font-size:.9rem}.topic small{color:var(--ink-soft)}.bar{height:10px;background:var(--paper-2);border-radius:6px;overflow:hidden}.bar i{display:block;height:100%;border-radius:6px}.bar i.good{background:var(--good)}.bar i.mid{background:var(--gold)}.bar 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var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:4px 11px;font:600 .82rem var(--sans);cursor:pointer}.g-tab:hover{border-color:var(--gold)}.g-tab.on{background:var(--paper-2);border-color:var(--gold);color:var(--red);font-weight:700}.weak-callout{display:flex;align-items:center;gap:12px;background:#fff8eb;border:1px solid #fedb9b;border-left:4px solid var(--gold);border-radius:8px;padding:10px 14px;margin:10px 0}.weak-callout-icon{font-size:1.4rem}.weak-callout-info{flex:1;font-size:.9rem;line-height:1.35;color:var(--ink)}.task-badges{display:flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;white-space:nowrap}.badge-done{background:#e3f3e2;color:#23632c;border:1px solid #c2e5bf;padding:2px 7px;border-radius:6px}.badge-prog{background:#fdf3dc;color:#8f6004;border:1px solid #fae2af;padding:2px 7px;border-radius:6px}.badge-none{background:#f3efe6;color:#736b5c;border:1px solid #e2dac9;padding:2px 7px;border-radius:6px}.panel-logo{display:block;width:min(220px,70%);height:auto;margin:0 auto 6px}.attention.has{border-left:4px solid #d98a2b;padding-left:12px}.attention.none{border-left:4px solid #4c9a52;padding-left:12px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{background:#fff3d6;border:1px solid #ecd08a;border-radius:999px;padding:4px 12px;font-size:.9rem}.contest{background:#fffaf0;border:1px solid #e6d3a6;border-radius:12px;padding:12px 14px;margin:10px 0}.contest.live{border-color:#c4943f;box-shadow:0 0 0 2px #c4943f2e}.contest-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}.contest-head .btn{margin-left:auto}.rank{list-style:none;margin:0;padding:0;display:grid;gap:4px}.rank li{display:grid;grid-template-columns:2.2rem 1fr auto;align-items:center;gap:8px}.rank em{font-style:normal;font-weight:700}.contest-past{margin-top:10px}