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#f4f2ff;--surface: #ffffff;--surface-2: #f7f6fd;--text: #24213b;--muted: #6e6a8a;--border: #e3e0f3;--primary: #5b4bdb;--primary-dark: #4636c4;--primary-soft: #ebe8ff;--green: #22a565;--green-soft: #e3f7ec;--orange: #f08c2e;--orange-soft: #fff1e2;--yellow: #f7c32e;--yellow-soft: #fff7d9;--red: #e0475b;--red-soft: #fde8eb;--blue: #2f8fe0;--blue-soft: #e3f1fd;--purple: #9b4fd6;--purple-soft: #f3e8fc;--radius: 18px;--shadow: 0 2px 0 rgba(36, 33, 59, .06), 0 6px 20px rgba(36, 33, 59, .06);--board-max: min(640px, calc(100vh - 250px) );color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #17152a;--surface: #221f3a;--surface-2: #2a2747;--text: #f0eeff;--muted: #a7a2c8;--border: #39355c;--primary: #8577ff;--primary-dark: #6f60f0;--primary-soft: #2f2a5a;--green-soft: #1d3a2d;--orange-soft: #3d2c1b;--yellow-soft: #3b331a;--red-soft: #45202a;--blue-soft: #1c2f45;--purple-soft: #33204a;--shadow: 0 2px 0 rgba(0, 0, 0, .2), 0 6px 20px rgba(0, 0, 0, .25);color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:Nunito,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;-webkit-tap-highlight-color:transparent}a{color:var(--primary);text-decoration:none}h1,h2,h3,h4{margin:.4em 0;font-weight:900;line-height:1.2}h1{font-size:1.8rem}h2{font-size:1.25rem}h3{font-size:1.05rem}code{background:var(--surface-2);padding:2px 6px;border-radius:6px;font-size:.9em}.muted{color:var(--muted)}.small{font-size:.85rem}.big{font-size:1.2rem}.center{text-align:center}.row{display:flex;align-items:center}.row.gap{gap:10px}.row.wrap{flex-wrap:wrap}.row.between{justify-content:space-between;gap:10px}.grow{flex:1}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;padding:10px 20px;background:var(--surface);border-bottom:1px solid var(--border)}.logo{display:flex;align-items:center;gap:8px;color:var(--text);font-weight:900;font-size:1.15rem}.logo-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--primary);color:#fff;font-size:26px}.nav-top{display:flex;gap:4px;flex:1}.nav-top .nav-link{padding:8px 14px;border-radius:12px;color:var(--muted);font-weight:800}.nav-top .nav-link:hover{background:var(--surface-2)}.nav-top .nav-link.active{background:var(--primary-soft);color:var(--primary)}.topbar-right{display:flex;align-items:center;gap:8px;margin-left:auto}.stars-pill{background:var(--yellow-soft);color:var(--text);font-weight:900;padding:6px 12px;border-radius:999px}.offline-pill{background:var(--red-soft);color:var(--red);font-weight:800;padding:4px 10px;border-radius:999px;font-size:.8rem}.icon-btn{border:none;background:transparent;font-size:1.25rem;cursor:pointer;padding:6px;border-radius:10px}.icon-btn:hover{background:var(--surface-2)}.user-menu{position:relative}.user-menu summary{list-style:none;cursor:pointer}.user-menu summary::-webkit-details-marker{display:none}.user-menu-panel{position:absolute;right:0;top:48px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:8px;min-width:200px;display:flex;flex-direction:column}.user-menu-panel a,.user-menu-panel button{text-align:left;padding:10px 12px;border-radius:10px;color:var(--text);background:none;border:none;font:inherit;font-weight:700;cursor:pointer}.user-menu-panel a:hover,.user-menu-panel button:hover{background:var(--surface-2)}.user-menu-name{padding:8px 12px;font-weight:900;border-bottom:1px solid var(--border);margin-bottom:4px}.main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:20px 16px 100px}.nav-bottom{display:none}@media(max-width:860px){.nav-top,.logo-text{display:none}.topbar{padding:8px 12px}.nav-bottom{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:20;background:var(--surface);border-top:1px solid var(--border);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}.nav-bottom .nav-link{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px;border-radius:12px;color:var(--muted);font-weight:800;font-size:.72rem}.nav-bottom .nav-link.active{color:var(--primary);background:var(--primary-soft)}.nav-icon{font-size:1.35rem}.main{padding:14px 16px 96px}h1{font-size:1.5rem}}.page{display:flex;flex-direction:column;gap:16px}.page>.btn-small{align-self:flex-start}.fullscreen-center{min-height:100vh;display:grid;place-items:center}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);position:relative}.card>h2:first-child,.card>h3:first-child{margin-top:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:14px;padding:11px 18px;font:inherit;font-weight:800;cursor:pointer;transition:transform .08s,background .15s,box-shadow .15s;text-align:center;color:var(--text);background:var(--surface-2);min-height:44px}.btn:active:not(:disabled){transform:translateY(2px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 0 var(--primary-dark)}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-success{background:var(--green);color:#fff;box-shadow:0 4px #1a8550}.btn-danger{background:var(--red);color:#fff;box-shadow:0 4px #b8364a}.btn-ghost{background:var(--surface);border:2px solid var(--border)}.btn-ghost:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}.btn-danger-ghost{background:var(--surface);border:2px solid var(--red-soft);color:var(--red)}.btn-danger-ghost:hover{background:var(--red-soft)}.btn-small{padding:6px 12px;min-height:34px;font-size:.88rem;border-radius:10px}.btn-big{padding:15px 24px;font-size:1.1rem}.btn-block{width:100%}.chip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);font-size:.85rem;font-weight:700;color:var(--text)}.chip-yellow{background:var(--yellow-soft);border-color:transparent}.chip-link{cursor:pointer;font:inherit;font-size:.85rem;font-weight:700}.chip-link:hover{border-color:var(--primary)}.chip-selected{background:var(--primary);color:#fff;border-color:var(--primary)}.avatar{position:relative;display:inline-grid;place-items:center;border-radius:50%;background:var(--primary-soft);flex-shrink:0;line-height:1}.avatar .dot{position:absolute;right:0;bottom:0;width:28%;height:28%;min-width:9px;min-height:9px;border-radius:50%;border:2px solid var(--surface)}.dot.on{background:var(--green)}.dot.off{background:#bbb6d6}.player-name{display:inline-flex;align-items:center;gap:8px;color:var(--text);font-weight:700}.pn-rating{color:var(--muted);font-size:.85rem}.spinner{width:40px;height:40px;border-radius:50%;border:4px solid var(--primary-soft);border-top-color:var(--primary);animation:spin .8s linear infinite;margin:30px auto}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--muted);padding:24px 10px}.empty-emoji{font-size:3rem;margin-bottom:6px}.alert{padding:10px 14px;border-radius:12px;font-weight:700}.alert-error{background:var(--red-soft);color:var(--red)}.alert-warning{background:var(--yellow-soft)}.banner{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 16px;border-radius:16px;background:var(--surface);border:2px solid var(--border);color:var(--text);font-weight:700}.banner-green{background:var(--green-soft);border-color:var(--green)}.banner-purple{background:var(--primary-soft);border-color:var(--primary)}.banner-yellow{background:var(--yellow-soft);border-color:var(--yellow)}.big-banner{padding:16px 18px;flex-wrap:nowrap}.banner-emoji{font-size:2.2rem}a.banner:hover{filter:brightness(.97)}.form{display:flex;flex-direction:column;gap:14px}.form.narrow{max-width:360px}.form label,.label{display:flex;flex-direction:column;gap:6px;font-weight:800;font-size:.92rem}.label{margin-bottom:6px}label.inline{flex-direction:row;align-items:center;gap:8px}input,textarea,select{font:inherit;font-weight:600;padding:11px 14px;border-radius:12px;border:2px solid var(--border);background:var(--surface);color:var(--text);width:100%}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary)}input[type=checkbox]{width:20px;height:20px;accent-color:var(--primary)}input[type=range]{padding:0;accent-color:var(--primary)}textarea{resize:vertical}.check{display:flex!important;flex-direction:row!important;align-items:center;gap:8px;font-weight:700;margin:8px 0}.choice-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin-bottom:12px}.choice-grid.two{grid-template-columns:1fr 1fr}.choice-grid.three{grid-template-columns:repeat(3,1fr)}.choice{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 10px;border-radius:14px;border:2px solid var(--border);background:var(--surface);font:inherit;font-weight:700;color:var(--text);cursor:pointer;text-align:center}.choice:hover{border-color:var(--primary)}.choice.selected{border-color:var(--primary);background:var(--primary-soft);box-shadow:inset 0 0 0 1px var(--primary)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#14103280;display:grid;place-items:center;padding:16px;animation:fade .15s}.modal{background:var(--surface);border-radius:24px;padding:24px;width:100%;max-width:460px;max-height:calc(100vh - 32px);overflow:auto;box-shadow:0 20px 60px #0000004d;animation:pop .2s;position:relative}.modal.wide{max-width:760px}@keyframes fade{0%{opacity:0}}@keyframes pop{0%{transform:scale(.92);opacity:0}}.toasts{position:fixed;top:70px;left:50%;transform:translate(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;width:min(440px,calc(100vw - 32px));pointer-events:none}.toast{padding:12px 16px;border-radius:14px;background:var(--text);color:var(--bg);font-weight:800;box-shadow:var(--shadow);animation:slide .25s}.toast-success{background:var(--green);color:#fff}.toast-error{background:var(--red);color:#fff}.toast-star{background:var(--yellow);color:#3a2e00}@keyframes slide{0%{transform:translateY(-12px);opacity:0}}.confetti{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;z-index:150}.confetti span{position:absolute;top:-40px;font-size:22px;animation-name:fall;animation-timing-function:ease-in;animation-fill-mode:forwards}@keyframes fall{to{top:110vh;transform:rotate(540deg)}}.badge-big,.end-emoji{font-size:4.5rem;text-align:center;animation:bounce .8s}@keyframes bounce{0%{transform:scale(.3)}60%{transform:scale(1.15)}to{transform:scale(1)}}.login-page{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(circle at 20% 20%,var(--primary-soft),transparent 50%),radial-gradient(circle at 80% 80%,var(--yellow-soft),transparent 50%),var(--bg)}.login-card{width:100%;max-width:420px;background:var(--surface);border-radius:28px;padding:28px 24px;box-shadow:var(--shadow)}.login-card h1{text-align:center;margin:4px 0}.login-logo{width:80px;height:80px;margin:0 auto;display:grid;place-items:center;font-size:56px;background:var(--primary);color:#fff;border-radius:24px;transform:rotate(-6deg)}.recent-accounts{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:14px 0}.recent{display:flex;align-items:center;border:2px solid var(--border);border-radius:14px;overflow:hidden}.recent.active{border-color:var(--primary);background:var(--primary-soft)}.recent button{border:none;background:none;font:inherit;font-weight:800;color:var(--text);cursor:pointer;padding:8px 10px;display:flex;align-items:center;gap:6px}.recent-avatar{font-size:1.5rem}.recent-x{color:var(--muted)!important;padding:8px!important}.hero{display:flex;align-items:center;gap:16px}.hero h1{margin:0 0 6px}.hero-stats{display:flex;gap:6px;flex-wrap:wrap}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.tile{display:flex;flex-direction:column;gap:4px;padding:20px;border-radius:22px;color:var(--text);min-height:150px;justify-content:flex-end;position:relative;overflow:hidden;transition:transform .12s;border:2px solid transparent}.tile:hover{transform:translateY(-3px)}.tile-emoji{font-size:3rem;position:absolute;top:14px;right:16px}.tile-title{font-weight:900;font-size:1.2rem}.tile-sub{color:var(--muted);font-weight:700;font-size:.88rem}.tile-blue{background:var(--blue-soft);border-color:color-mix(in srgb,var(--blue) 30%,transparent)}.tile-green{background:var(--green-soft);border-color:color-mix(in srgb,var(--green) 30%,transparent)}.tile-orange{background:var(--orange-soft);border-color:color-mix(in srgb,var(--orange) 30%,transparent)}.tile-purple{background:var(--purple-soft);border-color:color-mix(in srgb,var(--purple) 30%,transparent)}.tip{display:flex;align-items:center;gap:12px}.tip-emoji{font-size:2rem}.player-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.player-card{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 10px;border-radius:18px;border:2px solid var(--border);background:var(--surface);cursor:pointer;font:inherit;color:var(--text)}.player-card:hover{border-color:var(--primary);transform:translateY(-2px)}.player-card-name{font-weight:900}.offline-list{display:flex;flex-wrap:wrap;gap:8px}.offline-player{display:flex;align-items:center;gap:6px;padding:6px 10px;border-radius:12px;background:var(--surface-2);color:var(--text);font-weight:700}.game-list{display:flex;flex-direction:column;gap:6px}.game-row{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:10px 12px;border-radius:12px;background:var(--surface-2);color:var(--text);border-left:5px solid var(--border)}.game-row.win{border-left-color:var(--green)}.game-row.loss{border-left-color:var(--red)}.game-row.draw{border-left-color:var(--yellow)}.game-result{font-weight:900}.game-players{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board-wrap{width:100%;max-width:var(--board-max);margin:0 auto}.cg-board-el{width:100%;aspect-ratio:1;border-radius:6px;overflow:hidden;box-shadow:0 6px 24px #00000026}.cg-wrap coords{font-family:Nunito,sans-serif;font-weight:800}.board-wrap.shake{animation:shake .4s}@keyframes shake{20%,60%{transform:translate(-8px)}40%,80%{transform:translate(8px)}}.game-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}.game-board-col{display:flex;flex-direction:column;gap:8px;align-items:stretch}.game-side{display:flex;flex-direction:column;gap:12px}@media(max-width:900px){.game-layout{grid-template-columns:1fr}:root{--board-max: min(640px, 100vw - 32px)}}.player-bar{display:flex;align-items:center;gap:10px;width:100%;max-width:var(--board-max);margin:0 auto;padding:6px 8px;border-radius:14px;position:relative}.player-bar.active{background:var(--primary-soft)}.player-bar-name{display:flex;align-items:center;gap:8px;color:var(--text);flex:1;min-width:0}.piece-dot{width:14px;height:14px;border-radius:50%;border:2px solid var(--muted);flex-shrink:0}.piece-dot.white{background:#fff}.piece-dot.black{background:#222}.diff{font-weight:900;font-size:.85rem;margin-left:4px}.diff.up{color:var(--green)}.diff.down{color:var(--red)}.clock{font-family:ui-monospace,SF Mono,Menlo,monospace;font-weight:800;font-size:1.5rem;padding:4px 12px;border-radius:10px;background:var(--surface-2);color:var(--muted);min-width:96px;text-align:center}.clock.running{background:var(--text);color:var(--bg)}.clock.low{background:var(--red);color:#fff}.emote-bubble{position:absolute;left:50%;top:-6px;transform:translate(-50%,-100%);background:var(--surface);border:2px solid var(--primary);border-radius:14px;padding:6px 12px;font-weight:800;white-space:nowrap;z-index:5;animation:pop .2s}.emote-bar{display:flex;justify-content:space-between;gap:6px}.emote-bar button{flex:1;font-size:1.5rem;padding:8px;border-radius:12px;border:2px solid var(--border);background:var(--surface);cursor:pointer}.emote-bar button:hover{border-color:var(--primary)}.status-line{font-weight:900;font-size:1.1rem;margin-top:8px}.status-line.my-turn{color:var(--green)}.status-line.done{color:var(--primary)}.status-pill{background:var(--green-soft);color:var(--green);font-weight:900;padding:4px 10px;border-radius:999px}.thinking{color:var(--muted);font-weight:700;animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.4}}.game-info{display:flex;flex-direction:column;gap:6px}.move-list{max-height:260px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.mv-row{display:grid;grid-template-columns:36px 1fr 1fr;align-items:center}.mv-n{color:var(--muted);font-weight:700;font-size:.85rem}.mv{border:none;background:none;font:inherit;font-weight:700;text-align:left;padding:4px 8px;border-radius:8px;cursor:pointer;color:var(--text)}.mv:hover{background:var(--surface-2)}.mv.active{background:var(--primary);color:#fff}.nav-buttons{display:flex;gap:6px;margin-top:8px}.nav-buttons button{flex:1;padding:8px;border-radius:10px;border:2px solid var(--border);background:var(--surface);cursor:pointer;font-size:1rem;color:var(--text)}.nav-buttons button:disabled{opacity:.4}.coach-controls summary{cursor:pointer;font-weight:800;margin-bottom:8px}.promo-choices{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.promo-btn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px;border-radius:14px;border:2px solid var(--border);background:var(--surface-2);cursor:pointer;font:inherit;font-weight:800;color:var(--text)}.promo-btn:hover{border-color:var(--primary)}.promo-piece{width:64px;height:64px}.promo-piece piece,.palette piece{position:static!important;display:block;width:100%!important;height:100%!important;background-size:cover}.level-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-bottom:14px}.level-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:14px 10px;border-radius:18px;border:2px solid var(--border);background:var(--surface);cursor:pointer;font:inherit;color:var(--text)}.level-card.selected{border-color:var(--primary);background:var(--primary-soft)}.level-emoji{font-size:2.6rem}.level-stars{font-size:.7rem}.set-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.set-card{display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:20px;background:var(--surface);border:2px solid var(--border);color:var(--text);transition:transform .12s}.set-card:hover{transform:translateY(-3px);border-color:var(--primary)}.set-emoji{font-size:2.4rem}.big-emoji{font-size:3.4rem}.set-header{display:flex;align-items:center;gap:14px}.progress{height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden;border:1px solid var(--border)}.progress-bar{height:100%;background:linear-gradient(90deg,var(--green),#5ad18f);border-radius:999px;transition:width .4s}.puzzle-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:10px}.puzzle-tile-wrap{position:relative}.puzzle-tile{width:100%;aspect-ratio:1;border-radius:18px;border:2px solid var(--border);background:var(--surface);cursor:pointer;font:inherit;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:1.2rem;color:var(--text)}.puzzle-tile:hover{border-color:var(--primary)}.puzzle-tile.solved{background:var(--green-soft);border-color:var(--green)}.puzzle-num{font-weight:900}.puzzle-edit{position:absolute;top:-6px;right:-6px;background:var(--surface);border-radius:50%;width:28px;height:28px;display:grid;place-items:center;box-shadow:var(--shadow);font-size:.8rem}.puzzle-prompt{max-width:var(--board-max);width:100%;margin:0 auto;padding:12px 16px;border-radius:14px;background:var(--surface);border:2px solid var(--border);font-weight:700;font-size:1.05rem}.puzzle-prompt.wrong{background:var(--red-soft);border-color:var(--red)}.puzzle-prompt.solved{background:var(--green-soft);border-color:var(--green)}.puzzle-title{margin-bottom:8px}.hint-text{background:var(--yellow-soft);padding:10px 12px;border-radius:12px;font-weight:700}.success-card{background:var(--green-soft);border-color:var(--green)}.emoji-pick,.avatar-picker{display:flex;flex-wrap:wrap;gap:6px}.emoji-pick button,.avatar-picker button{font-size:1.6rem;width:52px;height:52px;border-radius:14px;border:2px solid var(--border);background:var(--surface);cursor:pointer}.avatar-picker.small button{width:42px;height:42px;font-size:1.3rem}.emoji-pick button.selected,.avatar-picker button.selected{border-color:var(--primary);background:var(--primary-soft)}.palette{display:flex;justify-content:center;gap:4px;max-width:var(--board-max);width:100%;margin:0 auto;padding:6px;background:var(--surface);border-radius:12px;border:1px solid var(--border)}.palette piece{width:48px!important;height:48px!important;cursor:grab;pointer-events:auto!important}.fen{display:block;word-break:break-all;font-size:.78rem}.solution-moves{display:flex;flex-wrap:wrap;gap:6px;min-height:32px}.tournament-list{display:flex;flex-direction:column;gap:10px}.tournament-card{display:flex;flex-direction:column;gap:6px;padding:16px 18px;border-radius:18px;background:var(--surface);border:2px solid var(--border);color:var(--text)}.tournament-card:hover{border-color:var(--primary)}.tournament-card.status-running{border-color:var(--green)}.tournament-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}@media(max-width:900px){.tournament-layout{grid-template-columns:1fr}}.round-tabs,.tabs{display:flex;gap:4px;flex-wrap:wrap}.round-tabs button,.tabs button{border:2px solid var(--border);background:var(--surface);border-radius:10px;padding:6px 12px;font:inherit;font-weight:800;cursor:pointer;color:var(--text)}.round-tabs button.active,.tabs button.active{background:var(--primary);border-color:var(--primary);color:#fff}.pairings{display:flex;flex-direction:column;gap:6px}.pairing{display:grid;grid-template-columns:28px 1fr auto 1fr 28px;align-items:center;gap:8px;padding:8px 10px;border-radius:12px;background:var(--surface-2)}.pairing.me{background:var(--primary-soft);box-shadow:inset 0 0 0 2px var(--primary)}.board-no{color:var(--muted);font-weight:800}.pairing-player{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pairing-player.black{text-align:right}.pairing-result{font-weight:900;text-align:center;min-width:70px}.pairing-result select{padding:4px 6px;font-weight:800;width:auto}.winner-card{display:flex;align-items:center;gap:16px;background:var(--yellow-soft);border-color:var(--yellow);overflow:hidden}.select-players{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 14px}.select-player{display:inline-flex;align-items:center;gap:6px;padding:6px 12px 6px 6px;border-radius:999px;border:2px solid var(--border);background:var(--surface);font:inherit;font-weight:700;color:var(--text);cursor:pointer}.select-player.selected{border-color:var(--primary);background:var(--primary-soft)}.table-scroll{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:.8rem;color:var(--muted);font-weight:800;padding:6px 8px;border-bottom:2px solid var(--border)}.table td{padding:8px;border-bottom:1px solid var(--border)}.table tr.me td{background:var(--primary-soft)}.table tr.inactive{opacity:.5}.table .num{text-align:right;white-space:nowrap}.table .actions{white-space:nowrap;text-align:right}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.stat{display:flex;flex-direction:column;gap:2px;padding:16px;border-radius:18px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);color:var(--text)}.stat-emoji{font-size:1.6rem}.stat-value{font-size:1.8rem;font-weight:900}.stat-label{color:var(--muted);font-weight:700;font-size:.88rem}.stat-sub{font-size:.78rem;color:var(--muted)}.badge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.badge{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:14px 8px;border-radius:16px;border:2px solid var(--border)}.badge.earned{background:var(--yellow-soft);border-color:var(--yellow)}.badge.locked{opacity:.55}.badge-emoji{font-size:2.2rem}.rating-chart{width:100%;height:auto}.chart-line{fill:none;stroke:var(--primary);stroke-width:3;stroke-linejoin:round}.chart-area{fill:var(--primary-soft);opacity:.6}.chart-base{stroke:var(--border);stroke-dasharray:4 4}.chart-dot{fill:var(--primary)}.chart-label{fill:var(--text);font-weight:900;font-size:14px}.chart-axis{fill:var(--muted);font-size:11px}.podium{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:end;gap:10px;max-width:520px;margin:0 auto}.podium-place{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text);text-align:center}.podium-block{width:100%;border-radius:14px 14px 0 0;display:grid;place-items:center;font-size:2rem;background:var(--primary-soft)}.p1 .podium-block{height:110px;background:var(--yellow-soft)}.p2 .podium-block{height:80px}.p3 .podium-block{height:60px;background:var(--orange-soft)}.live-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.live-card{display:flex;flex-direction:column;gap:6px;padding:12px;border-radius:18px;background:var(--surface);border:2px solid var(--border);color:var(--text)}.live-card:hover{border-color:var(--primary)}.live-player{display:flex;align-items:center;gap:6px;font-weight:700}.mini-board{pointer-events:none}.mini-board .cg-wrap coords{display:none}.cred-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin:14px 0}.cred-card{border:2px dashed var(--border);border-radius:16px;padding:14px;text-align:center;background:var(--surface)}.cred-avatar{font-size:2.2rem}.cred-name{font-weight:900;font-size:1.1rem;margin-bottom:6px}.cred-row{font-size:1rem}.cred-url{margin-top:6px;font-size:.75rem;color:var(--muted)}@media print{body *{visibility:hidden}.print-area,.print-area *{visibility:visible}.print-area{position:absolute;left:0;top:0;width:100%;grid-template-columns:repeat(3,1fr)}.cred-card{break-inside:avoid;border-color:#999}.no-print{display:none!important}}.tile-yellow{background:var(--yellow-soft);border-color:color-mix(in srgb,var(--yellow) 40%,transparent)}.chapter h2{margin-top:8px}.lesson-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.lesson-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:16px 10px;border-radius:20px;border:2px solid transparent;color:var(--text);position:relative;transition:transform .12s}.lesson-card:hover{transform:translateY(-3px)}.lesson-card.done{opacity:.85}.lesson-card.next{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.lesson-emoji{font-size:2.6rem}.next-pill{position:absolute;top:-10px;background:var(--primary);color:#fff;font-size:.72rem;font-weight:900;padding:2px 8px;border-radius:999px}.lesson-intro{max-width:720px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:6px;align-items:flex-start}.lesson-intro.center{align-items:center}.lesson-intro-emoji{font-size:4rem}.lesson-text{font-size:1.12rem;line-height:1.6;margin:4px 0}.lesson-msg{padding:12px 14px;border-radius:14px;font-weight:800;background:var(--surface);border:2px solid var(--border)}.lesson-msg.info{background:var(--primary-soft);border-color:var(--primary);font-size:1.05rem}.lesson-msg.ok{background:var(--green-soft);border-color:var(--green)}.lesson-msg.bad{background:var(--red-soft);border-color:var(--red)}.level-dots{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.level-dot{min-width:38px;height:34px;padding:0 6px;border-radius:10px;border:2px solid var(--border);background:var(--surface);font:inherit;font-weight:800;font-size:.82rem;cursor:pointer;color:var(--text)}.level-dot.solved{background:var(--yellow-soft);border-color:var(--yellow)}.level-dot.current{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-soft)}.level-result{font-size:2.2rem;animation:bounce .6s}.quiz-only{max-width:640px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:12px}.quiz h2{font-size:1.2rem}.quiz-options{display:flex;flex-direction:column;gap:8px;margin:10px 0}.quiz-option{text-align:left;padding:14px 16px;border-radius:14px;border:2px solid var(--border);background:var(--surface);font:inherit;font-weight:700;font-size:1.02rem;cursor:pointer;color:var(--text)}.quiz-option:hover:not(:disabled){border-color:var(--primary)}.quiz-option.wrong{background:var(--red-soft);border-color:var(--red);opacity:.7}.quiz-option.right{background:var(--green-soft);border-color:var(--green)}.bell{position:relative}.bell-count{position:absolute;top:0;right:0;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:var(--red);color:#fff;font-size:.7rem;font-weight:900;display:grid;place-items:center}.bell-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:29}.bell-panel{position:absolute;right:-60px;top:46px;z-index:30;width:min(380px,calc(100vw - 24px));max-height:70vh;overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:0 12px 40px #0000002e;padding:14px;display:flex;flex-direction:column;gap:10px}.bell-list,.ann-list{display:flex;flex-direction:column;gap:8px}.ann-item{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border-radius:14px;background:var(--surface-2);color:var(--text)}a.ann-item:hover{background:var(--primary-soft)}.ann-emoji{font-size:1.6rem;line-height:1}.ann-body{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.ann-text{white-space:pre-wrap}.push-box{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:12px 14px;border-radius:14px;background:var(--yellow-soft);border:2px solid var(--yellow);font-weight:700}.push-box.on{background:var(--green-soft);border-color:var(--green)}.register-cta{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:16px}.consent{align-items:flex-start!important}.consent input{flex-shrink:0;margin-top:2px}.reg-card{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.reg-info{flex:1;min-width:240px}.reg-code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:1.8rem;font-weight:900;letter-spacing:2px;color:var(--primary);margin:6px 0}.reg-code.inline{font-size:1.4rem}.reg-qr{width:160px;height:160px;border-radius:12px;background:#fff;padding:6px}.poster{text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px}.poster img{width:min(320px,80%);background:#fff;padding:8px;border-radius:12px}.poster-logo{font-size:64px;width:96px;height:96px;display:grid;place-items:center;background:var(--primary);color:#fff;border-radius:26px}@media(max-width:600px){.bell-panel{position:fixed;left:12px;right:12px;top:60px;width:auto}}