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var(--t-fast),border-color var(--t-fast)}.topbar-right .logout-btn:hover{color:var(--bad);background:var(--bad-soft);border-color:color-mix(in srgb,var(--bad) 30%,transparent)}@media(max-width:720px){.topbar{height:auto;min-height:48px;padding:6px var(--gap-s) 6px;box-sizing:border-box}.topbar-inner{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;align-items:center;gap:4px 6px;width:100%}.brand{grid-column:1;grid-row:1;font-size:18px;flex-shrink:0}.topbar-right{grid-column:2;grid-row:1;display:flex;justify-content:flex-end;align-items:center;gap:4px;min-width:0}.topbar-right .me-link{padding:0 6px;font-size:12px;max-width:130px;flex-shrink:1;min-width:0}.me-name{max-width:65px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-right .logout-btn{width:30px;height:30px;padding:0;justify-content:center;border-radius:var(--r-s);border:1px solid var(--line);background:var(--surface-2);color:var(--ink-3);flex-shrink:0}.topbar-right .logout-btn 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var(--line)}.article-meta-row{display:flex;align-items:center;gap:var(--gap-s);flex-wrap:wrap}.article-hero h1{font-size:32px;line-height:1.22;letter-spacing:-.015em;color:var(--ink);font-family:var(--font-display)}@media(max-width:640px){.article-hero h1{font-size:24px}}.article-lead{font-size:17px;line-height:1.6;color:var(--ink-2);margin:0}.article-content{display:flex;flex-direction:column;gap:32px}.article-section{display:flex;flex-direction:column;gap:16px}.article-section h2{font-size:23px;line-height:1.3;color:var(--ink);padding-bottom:8px;border-bottom:1px solid var(--line);margin-top:8px;display:flex;align-items:center;gap:10px}.article-section h3{font-size:17px;font-weight:600;color:var(--ink);margin-top:8px;font-family:var(--font-ui)}.article-section p{font-size:15px;line-height:1.65;color:var(--ink);margin:0}.article-section ul,.article-section ol{margin:0;padding-left:24px;display:flex;flex-direction:column;gap:8px;font-size:15px;line-height:1.6;color:var(--ink)}.article-section li strong{color:var(--ink)}.callout-box{background:var(--surface-2);border-left:4px solid var(--accent);border-radius:0 var(--r-s) var(--r-s) 0;padding:16px 20px;display:flex;flex-direction:column;gap:6px}.diagrams-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;margin:8px 0}@media(max-width:700px){.diagrams-grid{grid-template-columns:1fr}}.diagram-card{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m);padding:18px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-s)}.diagram-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.diagram-title{font-size:15px;font-weight:600;color:var(--ink)}.diagram-board-container{width:100%;max-width:320px;margin:0 auto;border-radius:var(--r-s);overflow:hidden;box-shadow:0 4px 12px #00000026}.diagram-pocket-bar{display:flex;align-items:center;justify-content:center;gap:8px;padding:6px 12px;background:var(--surface-2);border-radius:var(--r-s);border:1px solid var(--line)}.diagram-pocket-label{font-size:12.5px;color:var(--ink-2);font-weight:500}.diagram-pocket-chips{display:flex;align-items:center;gap:6px}.diagram-pocket-chip{display:inline-flex;align-items:center;gap:4px;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-xs);padding:2px 6px;height:26px}.diagram-pocket-chip img{width:18px;height:18px;display:block}.diagram-actions{display:flex;justify-content:center}.diagram-card figcaption{font-size:13.5px;line-height:1.5;color:var(--ink-2);padding-top:4px;border-top:1px dashed var(--line)}.faq-list{display:flex;flex-direction:column;gap:10px}.faq-item{border:1px solid var(--line);border-radius:var(--r-s);background:var(--surface);overflow:hidden;transition:border-color var(--t-fast)}.faq-item[open]{border-color:var(--accent-2)}.faq-question{padding:14px 18px;font-weight:600;font-size:15px;color:var(--ink);cursor:pointer;user-select:none;display:flex;align-items:center;justify-content:space-between;list-style:none;background:var(--surface);transition:background var(--t-fast)}.faq-question::-webkit-details-marker{display:none}.faq-question:hover{background:var(--surface-2)}.faq-icon{transition:transform .2s ease;color:var(--ink-3);flex-shrink:0}.faq-item[open] .faq-icon{transform:rotate(180deg);color:var(--accent)}.faq-answer{padding:0 18px 16px;font-size:14.5px;line-height:1.6;color:var(--ink-2)}.faq-answer p:last-child{margin-bottom:0}.cta-box{background:linear-gradient(135deg,var(--surface) 0%,color-mix(in srgb,var(--felt) 14%,var(--surface)) 100%);border:1px solid color-mix(in srgb,var(--felt) 35%,var(--line));border-radius:var(--r-m);padding:28px 24px;display:flex;flex-direction:column;gap:16px;align-items:center;text-align:center;box-shadow:var(--shadow-s)}.cta-box h3{font-family:var(--font-display);font-size:22px;color:var(--ink);margin:0}.cta-box p{max-width:600px;font-size:15px;color:var(--ink-2);line-height:1.55;margin:0}.cta-buttons{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;width:100%}.related-section{display:flex;flex-direction:column;gap:14px}.related-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.related-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-s);padding:16px 18px;text-decoration:none;display:flex;flex-direction:column;gap:8px;transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease}.related-card:hover{transform:translateY(-2px);border-color:var(--accent-2);box-shadow:var(--shadow-s)}.related-card-badge{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}.related-card h4{font-size:16px;font-weight:600;color:var(--ink);margin:0}.related-card p{font-size:13.5px;line-height:1.5;color:var(--ink-3);margin:0}.related-card-arrow{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:var(--accent);margin-top:auto}.callout-box.info{border-left-color:var(--info);background:var(--info-soft)}.callout-box.felt{border-left-color:var(--felt);background:color-mix(in srgb,var(--felt) 8%,var(--surface))}.callout-box.warn{border-left-color:var(--warn);background:var(--warn-soft)}.callout-box h4{font-size:15px;font-weight:600;font-family:var(--font-ui);margin:0;color:var(--ink)}.callout-box p{font-size:14px;line-height:1.55;color:var(--ink-2);margin:0}button,.button,a.button{font-family:var(--font-ui);font-size:13px;font-weight:500;line-height:1.3;cursor:pointer;border-radius:var(--r-s);border:1px solid var(--line-2);background:var(--surface-2);color:var(--ink);padding:7px 14px;display:inline-flex;align-items:center;justify-content:center;gap:var(--gap-xs);text-decoration:none;white-space:nowrap;transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform .05s}button:hover,.button:hover,a.button:hover{background:var(--surface-inset);border-color:var(--ink-3);text-decoration:none;color:var(--ink)}button:active,.button:active{transform:translateY(1px)}button:disabled,.button:disabled{opacity:.45;cursor:not-allowed;transform:none}button.primary,.button.primary{background:var(--felt);border-color:var(--felt-2);color:#fff}button.primary:hover:not(:disabled),.button.primary:hover:not(:disabled){background:var(--felt-2);border-color:var(--accent-2);color:#fff}button.brass,.button.brass{background:var(--accent);border-color:var(--accent-2);color:var(--accent-ink);font-weight:600}button.brass:hover:not(:disabled),.button.brass:hover:not(:disabled){background:var(--accent-2);border-color:var(--accent-3);color:var(--accent-ink)}[data-theme=dark] button.brass,[data-theme=dark] .button.brass{color:#16150f}button.danger,.button.danger{background:transparent;color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent)}button.danger:hover:not(:disabled),.button.danger:hover:not(:disabled){background:var(--bad-soft);border-color:var(--bad);color:var(--bad)}button.ghost,.button.ghost{background:transparent;border-color:transparent;color:var(--ink-2)}button.ghost:hover:not(:disabled),.button.ghost:hover:not(:disabled){background:var(--surface-2);border-color:var(--line);color:var(--ink)}button.small,.button.small{padding:4px 10px;font-size:12px;border-radius:var(--r-xs);gap:4px}button.big,.button.big{padding:10px 22px;font-size:15px;font-weight:600}button.block,.button.block{width:100%}button.icon-only,.button.icon-only{padding:6px;width:32px;height:32px;justify-content:center}input,select,textarea{font-family:var(--font-ui);font-size:14px;padding:8px 11px;border:1px solid var(--line-2);border-radius:var(--r-s);background:var(--surface-inset);color:var(--ink);width:100%;transition:border-color var(--t-fast),box-shadow var(--t-fast)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-2);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent-2) 25%,transparent)}input::placeholder,textarea::placeholder{color:var(--ink-3)}.field-label{display:block;font-size:12.5px;font-weight:500;color:var(--ink-2);margin-bottom:5px}.form-row{margin-bottom:var(--gap-m)}.form-row:last-child{margin-bottom:0}.error-text{color:var(--bad);font-size:13px;margin-top:var(--gap-xs)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m);box-shadow:var(--shadow-s);overflow:hidden}.panel .panel-head{padding:12px var(--gap-m);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:var(--gap-s);background:var(--surface-2);flex-wrap:wrap}.panel .panel-head h2,.panel .panel-head h3{font-size:16px}.panel .panel-head .hint,.panel .panel-head .sub{color:var(--ink-3);font-size:12.5px}.panel .panel-body{padding:var(--gap-m)}.panel .panel-body.tight{padding:var(--gap-s)}table.club{width:100%;border-collapse:collapse;font-size:13.5px}table.club th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);padding:9px 12px;border-bottom:1px solid var(--line);font-weight:600;white-space:nowrap}table.club td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}table.club tbody tr:last-child td{border-bottom:none}table.club tbody tr.row-link{cursor:pointer;transition:background var(--t-fast)}table.club tbody tr.row-link:hover td{background:var(--surface-hover)}table.club tbody tr.row-link:focus-visible{outline:none;box-shadow:inset var(--ring)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}td.actions,th.actions{text-align:right;white-space:nowrap}td strong.player-name{font-weight:600}.badge{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line-2);border-radius:999px;font-size:11.5px;font-weight:500;padding:2px 9px;color:var(--ink-2);background:var(--surface-inset);white-space:nowrap}.badge.on{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent);background:var(--ok-soft)}.badge.accent{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 45%,transparent);background:var(--accent-soft)}.badge.admin{color:var(--accent);border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}.badge.bad{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent);background:var(--bad-soft)}.badge.dim{color:var(--ink-3)}.dot{width:8px;height:8px;border-radius:50%;background:var(--ink-3);display:inline-block;flex-shrink:0}.dot.on{background:var(--ok);box-shadow:0 0 6px color-mix(in srgb,var(--ok) 60%,transparent)}.color-tag{display:inline-flex;align-items:center;gap:4px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:2px 7px;border-radius:var(--r-xs);white-space:nowrap}.color-tag:before{content:"";width:8px;height:8px;border-radius:50%;border:1px solid var(--line-2)}.color-tag.w{background:#fdfaf3;color:#1d1b16;border:1px solid #c9c0a6}.color-tag.w:before{background:#fdfaf3}.color-tag.b{background:#22201c;color:#f3efe6;border:1px solid #14120f}.color-tag.b:before{background:#22201c}.empty{padding:40px 20px;text-align:center;color:var(--ink-3);font-size:14px}.empty .empty-title{color:var(--ink-2);font-weight:600;margin-bottom:4px}.btn-row{display:flex;align-items:center;gap:var(--gap-xs);flex-wrap:wrap}.btn-row.end{justify-content:flex-end}.modal-backdrop{position:fixed;inset:0;background:#000000a6;backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-l);box-shadow:var(--shadow-l);width:100%;max-width:620px;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column}.modal-head{padding:14px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:var(--gap-s);flex-shrink:0}.modal-head h2{font-size:19px}.modal-close{background:transparent;border:none;color:var(--ink-3);cursor:pointer;padding:6px;border-radius:var(--r-s);display:inline-flex;align-items:center;justify-content:center;line-height:1}.modal-close:hover{background:var(--surface-inset);color:var(--ink)}.modal-body{padding:var(--gap-l)}.modal-body.flush{padding:0}.modal-foot{padding:14px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:var(--gap-s);background:var(--surface-2);flex-wrap:wrap;flex-shrink:0}.cg-wrap{width:100%;aspect-ratio:1;box-sizing:border-box}cg-board{background-color:var(--board-light);background-image:repeating-conic-gradient(var(--board-dark) 0% 25%,var(--board-light) 0% 50%);background-size:25% 25%;border-radius:4px}cg-board square.last-move{background-color:color-mix(in srgb,var(--accent-2) 42%,transparent)}cg-board square.selected{background-color:color-mix(in srgb,var(--accent-2) 62%,transparent)}cg-board square.move-dest{background:radial-gradient(#1e191452 22%,#0000 24%)}[data-theme=dark] cg-board square.move-dest{background:radial-gradient(#ffffff61 22%,#0000 24%)}cg-board square.move-dest:hover{background:color-mix(in srgb,var(--accent-2) 45%,transparent)}cg-board square.oc.move-dest{background:radial-gradient(transparent 0%,transparent 76%,rgba(217,74,61,.5) 78%)}cg-board square.current-premove{background-color:color-mix(in srgb,var(--info) 55%,transparent)}cg-board square.premove-dest{background:radial-gradient(color-mix(in srgb,var(--info) 50%,transparent) 22%,#0000 24%)}[data-theme=dark] cg-board square.premove-dest{background:radial-gradient(color-mix(in srgb,#5c9ce6 65%,transparent) 22%,#0000 24%)}cg-board square.premove-dest:hover{background:color-mix(in srgb,var(--info) 35%,transparent)}cg-board square.oc.premove-dest{background:radial-gradient(transparent 0%,transparent 76%,color-mix(in srgb,var(--info) 55%,transparent) 78%)}.bot-badge{display:inline-flex;align-items:center;gap:3px;padding:1px 6px;border-radius:var(--r-xs);font-size:11px;font-weight:600;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);line-height:1.3}.bot-badge.tiny{font-size:10px;padding:0 4px}cg-board square.check{background:radial-gradient(ellipse at center,color-mix(in srgb,var(--bad) 72%,transparent),color-mix(in srgb,var(--bad) 45%,transparent) 42%,color-mix(in srgb,var(--bad) 18%,transparent) 68%,#0000 88%)}cg-board square.check:after{content:"";position:absolute;inset:0;border-radius:2px;box-shadow:inset 0 0 0 3px color-mix(in srgb,var(--bad) 85%,transparent),0 0 14px color-mix(in srgb,var(--bad) 55%,transparent);animation:check-pulse 1.4s ease-in-out infinite;pointer-events:none}@keyframes check-pulse{0%,to{opacity:.6}50%{opacity:1}}@media(prefers-reduced-motion:reduce){cg-board square.check:after{animation:none;opacity:.9}}.board-frame{position:relative;width:100%;aspect-ratio:1}.cg-wrap coords,.cg-wrap-item coords{font-family:var(--font-mono);font-size:9.5px;font-weight:600}.orientation-white .ranks coord:nth-child(odd),.orientation-white .files coord:nth-child(2n),.orientation-black .ranks coord:nth-child(2n),.orientation-black .files coord:nth-child(odd){color:var(--board-dark)}.orientation-white .ranks coord:nth-child(2n),.orientation-white .files coord:nth-child(odd),.orientation-black .ranks coord:nth-child(odd),.orientation-black .files coord:nth-child(2n){color:var(--board-light)}.pocket{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;background:var(--surface-inset);border:1px solid var(--line);border-radius:var(--r-s);padding:6px;width:100%}.pocket .slot{aspect-ratio:1;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-xs);display:flex;align-items:center;justify-content:center;position:relative;transition:background var(--t-fast),border-color var(--t-fast),transform var(--t-fast)}.pocket .slot.draggable{cursor:pointer}.pocket .slot.draggable:hover{border-color:var(--accent-2);background:var(--accent-soft);transform:translateY(-1px)}.pocket .slot.selected-drop{border-color:var(--accent-2);box-shadow:0 0 0 2px var(--accent-2);background:var(--accent-soft)}.pocket .slot img{width:82%;height:82%;pointer-events:none}.pocket .slot .count{position:absolute;right:3px;bottom:2px;font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:3px;padding:0 4px;line-height:1.2}.pocket .slot.empty-slot{background:transparent;border-style:dashed;opacity:.4}.toast{position:fixed;bottom:var(--gap-l);left:50%;transform:translate(-50%);background:var(--surface-2);color:var(--ink);border:1px solid var(--accent-2);border-radius:var(--r-m);padding:12px var(--gap-m);display:flex;align-items:center;gap:var(--gap-s);box-shadow:var(--shadow-l);z-index:2000;font-size:14px;max-width:min(520px,calc(100vw - 32px))}