@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap";:root{--ink: #11141d;--surface: #171b26;--surface-2: #1e2431;--surface-3: #252c3b;--paper: #f1eee8;--muted: #8e95a5;--faint: #565e70;--rule: rgba(236, 238, 242, .13);--red: #f45d5d;--blue: #42b8d4;--yellow: #d7ad5c;--body: "Noto Sans SC", "IBM Plex Sans", "PingFang SC", "Microsoft YaHei", sans-serif;--display: "IBM Plex Sans", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace}:root[data-theme=light]{--ink: #eef1f4;--surface: #ffffff;--surface-2: #f5f7f8;--surface-3: #e9edf1;--paper: #17202a;--muted: #5e6a78;--faint: #8994a0;--rule: rgba(23, 32, 42, .14);--red: #d94f55;--blue: #168ba9;--yellow: #a8781e}*{box-sizing:border-box}html{background:var(--ink);scroll-behavior:smooth;transition:background-color .35s ease;color-scheme:dark}html[data-theme=light]{color-scheme:light}body{margin:0;min-width:320px;background:var(--ink);color:var(--paper);font-family:var(--body);font-size:14px;-webkit-font-smoothing:antialiased;transition:background-color .35s ease,color .35s ease}button{color:inherit;font:inherit;cursor:pointer}button:focus-visible{outline:2px solid var(--blue);outline-offset:4px}.mono{font-family:var(--mono);font-size:10px;letter-spacing:.04em}.topbar{height:76px;border-bottom:1px solid var(--rule);display:flex;align-items:center;padding:0 4.5vw;gap:7vw;position:relative;z-index:10;background:#11141de6;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand{border:0;background:transparent;display:flex;align-items:baseline;gap:9px;font-family:var(--display);font-size:19px;font-weight:700;letter-spacing:-.06em;padding:0}.brand b{color:var(--faint);font:9px var(--mono);letter-spacing:.1em;font-weight:500}.brand-mark{display:grid;grid-template-columns:repeat(2,4px);gap:3px;margin-right:4px;transform:translateY(1px)}.brand-mark i{width:4px;height:4px;border-radius:50%;background:var(--paper);display:block}.brand-mark i:nth-child(2){background:var(--red)}.brand-mark i:nth-child(3){background:var(--blue)}.main-nav{display:flex;align-self:stretch;gap:30px}.nav-link{border:0;background:transparent;color:var(--muted);padding:0;position:relative;font-size:12px}.nav-link.active{color:var(--paper)}.nav-link.active:after{content:"";position:absolute;height:2px;left:0;right:0;bottom:-1px;background:var(--red)}.topbar-meta{margin-left:auto;color:var(--muted);display:flex;align-items:center;gap:9px;font-size:10px}.status-dot{width:6px;height:6px;background:#77c88b;border-radius:50%;box-shadow:0 0 0 4px #77c88b1a}.meta-divider{height:13px;width:1px;background:var(--rule);margin:0 3px}.theme-toggle{width:30px;height:30px;border:1px solid var(--rule);background:var(--surface);color:var(--paper);display:grid;place-items:center;font-size:15px;margin-left:5px;transition:border-color .25s,background-color .35s,color .25s,transform .25s}.theme-toggle:hover{border-color:var(--blue);color:var(--blue);transform:rotate(12deg)}.home-page,.setup-page,.game-page,.report-page{max-width:1440px;margin:0 auto}.home-hero{min-height:530px;padding:84px 8vw 70px;display:grid;grid-template-columns:.94fr 1fr;gap:5vw;align-items:center;border-bottom:1px solid var(--rule);overflow:hidden}.hero-copy{max-width:490px}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--red);font:10px var(--mono);letter-spacing:.08em;text-transform:uppercase}.eyebrow-line{width:34px;height:1px;background:var(--red)}.hero-copy h1,.report-heading h1{font:700 clamp(60px,7.4vw,108px)/.82 var(--display);letter-spacing:-.1em;margin:28px 0 26px}.hero-copy h1 em,.report-heading h1 em{color:var(--red);font-style:normal}.hero-lede{max-width:350px;color:var(--muted);line-height:1.9;margin:0 0 28px}.hero-actions{display:flex;align-items:center;gap:22px}.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;border:0;min-height:43px;padding:0 19px;font-weight:700;font-size:12px;transition:transform .25s,background .25s,color .25s}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--red);color:#fff}.button.primary:hover{background:#ff7770}.button.primary span{font-size:15px}.button.quiet{background:transparent;color:var(--muted);padding:0}.button.quiet:hover{color:var(--paper)}.button.outline{border:1px solid var(--rule);color:var(--paper);background:transparent}.button.outline:hover{border-color:var(--blue);color:var(--blue)}.button.full{width:100%;margin-top:27px}.button:disabled{cursor:wait;opacity:.6}.hero-note{margin-top:53px;display:flex;align-items:center;gap:12px;color:var(--faint);font-size:10px}.note-index{color:var(--red);font:10px var(--mono)}.note-rule{width:42px;height:1px;background:var(--rule)}.hero-art{min-height:330px;position:relative;display:flex;align-items:center;justify-content:center}.hero-art:before{content:"";position:absolute;width:370px;height:370px;border:1px solid var(--rule);transform:rotate(45deg)}.mini-board{width:min(385px,70vw);height:min(385px,70vw);position:relative;transform:rotate(-8deg)}.mini-board:before,.mini-board:after{content:"";position:absolute;inset:13%;border:1px solid rgba(241,238,232,.2)}.mini-board:after{inset:38%;border-color:#f1eee81a}.mini-dot{position:absolute;width:10px;height:10px;background:var(--paper);border-radius:50%;left:calc((var(--i) % 4) * 25%);top:calc(floor(var(--i) / 4)*25%);transform:translate(-5px,-5px);box-shadow:0 0 0 4px #f1eee80f}.mini-line{position:absolute;z-index:1;width:25%;height:3px;left:calc((var(--i) % 4) * 25%);top:calc(floor(var(--i) / 4)*25% + 2px);background:#f1eee842;transform-origin:left center}.mini-line:nth-of-type(n+13){transform:rotate(90deg);left:calc((var(--i) - 12) % 4 * 25% + 2px);top:calc(floor((var(--i) - 12) / 4)*25%)}.mini-line.red-line{background:var(--red);box-shadow:0 0 13px #f45d5d80}.mini-line.blue-line{background:var(--blue);box-shadow:0 0 13px #42b8d480}.mini-box{position:absolute;width:25%;height:25%;top:13%;left:13%;border:1px solid rgba(244,93,93,.8);background:#f45d5d1f}.mini-box.second{left:38%;top:38%;border-color:#42b8d4cc;background:#42b8d41f}.art-caption{position:absolute;left:10%;bottom:1%;display:flex;gap:17px;color:var(--faint);font:9px var(--mono)}.art-score{position:absolute;right:4%;bottom:11%;display:flex;flex-direction:column;align-items:flex-end}.art-score strong{font:40px var(--display);color:var(--red);letter-spacing:-.08em}.art-score span{font:9px var(--mono);color:var(--muted)}.mode-section{padding:46px 8vw 68px}.section-kicker{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font:10px var(--mono);letter-spacing:.05em;text-transform:uppercase;margin-bottom:20px}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule)}.mode-card{min-height:254px;position:relative;text-align:left;border:0;background:var(--surface);color:var(--paper);padding:24px 25px;transition:background .25s,transform .25s}.mode-card:hover{background:var(--surface-2);transform:translateY(-4px);z-index:1}.mode-card.featured{background:#222430}.mode-card.featured:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--red)}.mode-number{color:var(--faint);font:10px var(--mono)}.mode-card-top{display:flex;justify-content:space-between;margin:23px 0 25px}.mode-icon{color:var(--red);font-size:23px}.mode-card:nth-child(2) .mode-icon{color:var(--blue)}.mode-card:nth-child(3) .mode-icon{color:var(--yellow)}.mode-arrow{color:var(--faint);font-size:22px}.mode-card h2{font:600 24px var(--display);letter-spacing:-.06em;margin:0 0 9px}.mode-card p{max-width:220px;color:var(--muted);line-height:1.65;font-size:12px;margin:0}.mode-footer{position:absolute;bottom:22px;left:25px;right:25px;display:flex;justify-content:space-between;border-top:1px solid var(--rule);padding-top:12px;font:10px var(--mono);color:var(--muted)}.mode-footer i{font-size:15px;color:var(--paper);font-style:normal}.principle-strip{border-top:1px solid var(--rule);padding:29px 8vw 42px;display:grid;grid-template-columns:1fr 1.2fr 50px;gap:25px;align-items:end}.strip-label{display:block;color:var(--red);font:10px var(--mono);margin-bottom:11px}.principle-strip strong{font:600 20px var(--display);letter-spacing:-.05em}.principle-strip p{color:var(--muted);line-height:1.7;max-width:440px;margin:0;font-size:12px}.strip-glyph{color:var(--blue);font:34px var(--display)}.setup-page{min-height:calc(100vh - 76px);display:grid;grid-template-columns:390px 1fr;gap:8vw;padding:62px 8vw;align-items:center}.setup-panel{max-width:390px}.panel-label{color:var(--muted);font:10px var(--mono);letter-spacing:.06em}.panel-label .mono{color:var(--faint);margin-left:9px}.setup-panel h1{font:600 44px var(--display);letter-spacing:-.08em;margin:18px 0 11px}.panel-intro{color:var(--muted);line-height:1.7;font-size:12px;margin:0 0 34px}.field-group{border-top:1px solid var(--rule);padding:17px 0}.field-group label{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-bottom:13px}.field-group label .mono{color:var(--paper)}.size-options{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.size-option{border:1px solid var(--rule);background:var(--surface);min-height:61px;text-align:left;padding:8px 11px;font:22px var(--display);transition:border .2s,background .2s}.size-option small{display:block;color:var(--muted);font:9px var(--mono);margin-top:4px}.size-option.selected{border-color:var(--red);background:#f45d5d17}.segmented{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--rule);padding:3px;background:var(--surface)}.segmented button{border:0;background:transparent;color:var(--muted);min-height:35px;font-size:11px}.segmented button.selected{background:var(--paper);color:var(--ink)}.difficulty-options{display:grid;gap:6px}.difficulty-option{border:1px solid var(--rule);background:var(--surface);display:flex;align-items:center;gap:11px;text-align:left;padding:9px 11px;min-height:51px}.difficulty-option.selected{border-color:var(--yellow);background:#d7ad5c14}.difficulty-option .level-mark{color:var(--level-color);font:10px var(--mono)}.difficulty-option b,.difficulty-option small{display:block}.difficulty-option b{font-size:11px}.difficulty-option small{color:var(--muted);font-size:9px;margin-top:3px}.difficulty-option i{margin-left:auto;color:var(--yellow);font-style:normal}.local-callout{display:flex;gap:11px;color:var(--blue);border-top:1px solid var(--rule);padding-top:17px}.local-callout p{color:var(--paper);line-height:1.5;margin:0;font-size:12px}.local-callout small{color:var(--muted);font-size:10px}.setup-foot{color:var(--faint);display:flex;justify-content:space-between;font:9px var(--mono);margin-top:21px}.setup-visual{min-height:510px;background:var(--surface);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden}.setup-visual:after{content:"";position:absolute;inset:25px;border:1px solid var(--rule);pointer-events:none}.setup-visual .mini-board{width:min(390px,42vw);height:min(390px,42vw)}.setup-visual-copy{position:absolute;left:46px;bottom:37px;max-width:260px;z-index:1}.setup-visual-copy h2{font:600 27px/1 var(--display);letter-spacing:-.07em;margin:11px 0}.setup-visual-copy p{color:var(--muted);font-size:11px;line-height:1.7;margin:0}.game-page{padding:28px 5vw 25px}.game-header{display:flex;justify-content:space-between;align-items:end;margin-bottom:25px}.back-button{border:0;color:var(--muted);background:transparent;padding:0;font-size:11px;margin-bottom:18px}.back-button:hover{color:var(--paper)}.game-title-row{display:flex;align-items:center;gap:13px}.game-title-row h1{font:600 26px var(--display);letter-spacing:-.07em;margin:0}.live-mark{color:var(--red);border:1px solid rgba(244,93,93,.4);padding:4px 6px;font:9px var(--mono)}.game-tools{display:flex;align-items:center;gap:17px;color:var(--muted)}.icon-button{width:35px;height:35px;border:1px solid var(--rule);background:var(--surface);color:var(--paper);font-size:21px}.game-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:24px}.board-stage{background:var(--surface);min-height:650px;padding:25px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center}.turn-banner{position:absolute;left:25px;top:25px;display:flex;align-items:center;gap:9px;font-size:11px}.turn-banner .turn-detail{color:var(--muted);font:9px var(--mono);margin-left:6px}.turn-pulse{width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px #f45d5d1f}.turn-banner.blue .turn-pulse{background:var(--blue);box-shadow:0 0 0 4px #42b8d41f}.game-board-wrap{position:relative;margin-top:25px}.board{width:var(--board-px);height:var(--board-px);background:#11141d5c;position:relative;border:1px solid rgba(241,238,232,.06)}.dot{width:11px;height:11px;border-radius:50%;background:var(--paper);position:absolute;z-index:4;left:calc(var(--col) * var(--gap));top:calc(var(--row) * var(--gap));transform:translate(-50%,-50%);box-shadow:0 0 0 4px #f1eee80d}.board-line{position:absolute;z-index:3;border:0;background:#f1eee824;padding:0;transition:background .22s,box-shadow .22s,transform .22s}.board-line.h{left:calc(var(--col) * var(--gap));top:calc(var(--row) * var(--gap));width:var(--gap);height:11px;transform:translateY(-50%)}.board-line.v{left:calc(var(--col) * var(--gap));top:calc(var(--row) * var(--gap));width:11px;height:var(--gap);transform:translate(-50%)}.board-line:not(.owned):hover{background:#f1eee875}.board-line.owned{z-index:2}.board-line.owned.red{background:var(--red);box-shadow:0 0 16px #f45d5d59}.board-line.owned.blue{background:var(--blue);box-shadow:0 0 16px #42b8d459}.board-box{position:absolute;left:calc(var(--col) * var(--gap) + 5px);top:calc(var(--row) * var(--gap) + 5px);width:calc(var(--gap) - 10px);height:calc(var(--gap) - 10px);z-index:1;display:flex;align-items:center;justify-content:center;color:#f1eee8cc;font:600 22px var(--display)}.board-box.complete span{filter:drop-shadow(0 0 7px currentColor)}.board-legend{display:flex;gap:20px;color:var(--muted);font:9px var(--mono);margin-top:31px}.board-legend>span{display:flex;align-items:center;gap:6px}.legend-line{display:block;width:18px;height:3px}.legend-line.red{background:var(--red)}.legend-line.blue{background:var(--blue)}.legend-empty{display:block;width:18px;height:3px;background:#f1eee838}.board-coordinate{display:flex;position:absolute;color:var(--faint);font:9px var(--mono)}.top-label{left:6px;right:0;top:-21px;justify-content:space-around}.side-label{top:0;bottom:0;left:-23px;flex-direction:column;justify-content:space-around}.progress-track{height:2px;background:var(--rule);position:absolute;bottom:19px;left:25px;right:25px}.progress-track span{display:block;height:100%;background:linear-gradient(90deg,var(--red),var(--blue));transition:width .3s}.score-panel{background:var(--surface);padding:25px 23px;display:flex;flex-direction:column}.score-panel-head{display:flex;justify-content:space-between;border-bottom:1px solid var(--rule);padding-bottom:17px;margin-bottom:22px}.score-card{padding:15px 15px 14px;background:var(--surface-2);margin-bottom:8px;border-left:2px solid transparent}.score-card.red{border-color:var(--red)}.score-card.blue{border-color:var(--blue)}.score-card.active{background:#2b303d}.player-line{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px}.player-chip{width:7px;height:7px;border-radius:50%;background:var(--red)}.score-card.blue .player-chip{background:var(--blue)}.player-line em{margin-left:auto;color:var(--paper);font-style:normal;font:9px var(--mono)}.score-card strong{display:inline-block;margin-top:13px;font:600 38px var(--display);letter-spacing:-.08em}.score-card small{color:var(--muted);font:9px var(--mono);margin-left:7px}.score-divider{height:1px;background:var(--rule);margin:20px 0}.ownership>div:not(.ownership-bar){display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.ownership b{color:var(--paper);font:11px var(--mono)}.ownership-bar{display:flex;height:6px;background:var(--ink);margin:11px 0}.ownership-bar span{display:block;transition:width .3s}.red-fill{background:var(--red)}.blue-fill{background:var(--blue)}.score-foot{display:flex;justify-content:space-between;color:var(--faint);font:9px var(--mono);border-top:1px solid var(--rule);padding-top:16px;margin-top:auto}.game-tip{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:10px;padding-top:18px}.tip-icon{width:16px;height:16px;border:1px solid var(--faint);border-radius:50%;display:grid;place-items:center;font:10px Georgia;color:var(--faint)}.game-tip .mono{margin-left:auto;color:var(--faint)}.report-page{padding:59px 8vw 80px}.report-heading{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--rule);padding-bottom:45px}.report-heading h1{font-size:clamp(49px,5vw,75px);margin-bottom:0}.report-status{display:flex;align-items:center;gap:9px;color:var(--muted);font:9px var(--mono)}.report-status i{width:6px;height:6px;border-radius:50%;background:#77c88b;box-shadow:0 0 0 4px #77c88b1a}.last-result{margin:31px 0 52px;padding:24px 27px;background:var(--surface);display:flex;justify-content:space-between;align-items:center}.last-result h2{font:600 26px var(--display);letter-spacing:-.07em;margin:13px 0 7px}.last-result p{color:var(--muted);font:10px var(--mono);margin:0}.result-score{display:flex;align-items:center;gap:22px}.result-score div{display:flex;flex-direction:column;align-items:center}.result-score span{color:var(--muted);font:9px var(--mono)}.result-score b{font:35px var(--display);letter-spacing:-.08em}.result-score div:first-child b{color:var(--red)}.result-score div:last-child b{color:var(--blue)}.result-score .versus{color:var(--faint);font-size:18px}.report-grid{display:grid;grid-template-columns:1.55fr .75fr;gap:6vw}.level-table{border-top:1px solid var(--rule)}.level-row{min-height:84px;display:grid;grid-template-columns:35px 155px 1fr 52px 60px;align-items:center;gap:12px;border-bottom:1px solid var(--rule)}.level-index{color:var(--faint);font:10px var(--mono)}.level-name{display:flex;align-items:center;gap:9px}.level-name i{width:7px;height:7px;border-radius:50%;background:var(--level-color)}.level-name b{font-size:12px}.level-name small{color:var(--muted);font-size:9px;margin-left:5px}.win-bar{height:5px;background:var(--surface-2)}.win-bar span{display:block;height:100%;background:var(--red)}.level-row:nth-child(2) .win-bar span{background:var(--yellow)}.level-row:nth-child(3) .win-bar span{background:var(--blue)}.level-row>strong{font:600 17px var(--display);text-align:right}.level-tag{color:var(--muted);font:9px var(--mono);text-align:right}.report-note{display:flex;gap:13px;margin-top:25px;border-left:2px solid var(--yellow);padding-left:15px}.note-symbol{color:var(--yellow);font:23px Georgia}.report-note p{color:var(--muted);font-size:11px;line-height:1.7;margin:0}.report-note b{color:var(--paper)}.metric{border-top:1px solid var(--rule);padding:17px 0;display:grid;grid-template-columns:1fr auto;align-items:center}.metric span{color:var(--muted);font-size:10px}.metric b{font:600 23px var(--display);letter-spacing:-.06em}.metric small{grid-column:1 / -1;color:var(--faint);font:9px var(--mono);margin-top:4px}.method-note{border-top:1px solid var(--rule);margin-top:18px;padding-top:19px}.method-note p{color:var(--muted);font-size:11px;line-height:1.7;margin:12px 0 0}.roadmap{margin-top:68px;border-top:1px solid var(--rule);padding-top:24px}.roadmap-items{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center}.roadmap-item{display:grid;grid-template-columns:32px 1fr;column-gap:10px;position:relative}.roadmap-item span{grid-row:span 2;color:var(--faint);font:10px var(--mono);padding-top:2px}.roadmap-item b{font-size:12px}.roadmap-item small{color:var(--muted);font-size:10px;margin-top:5px}.roadmap-item.done span,.roadmap-item.current span,.roadmap-item.current b{color:var(--red)}.roadmap-line{height:1px;background:var(--rule);margin:0 20px}@media(max-width:900px){.topbar{padding:0 24px;gap:35px}.topbar-meta{display:none}.home-hero{padding:60px 7vw 50px;grid-template-columns:1fr 1fr}.hero-copy h1{font-size:70px}.hero-art:before{width:270px;height:270px}.mode-section,.principle-strip,.report-page{padding-left:7vw;padding-right:7vw}.setup-page{padding:44px 7vw;gap:5vw;grid-template-columns:340px 1fr}.setup-visual{min-height:440px}.game-layout{grid-template-columns:minmax(0,1fr) 240px}.board-stage{min-height:560px;padding:20px}.report-grid{gap:4vw}}@media(max-width:680px){.topbar{height:62px;padding:0 18px;gap:24px}.brand{font-size:17px}.brand b{display:none}.main-nav{gap:18px}.home-hero{display:block;padding:54px 24px 24px}.hero-copy h1{font-size:76px;margin-top:24px}.hero-art{min-height:305px;margin-top:17px}.hero-art:before{width:250px;height:250px}.mini-board{width:290px;height:290px}.mode-section{padding:48px 24px 45px}.mode-grid{grid-template-columns:1fr}.mode-card{min-height:220px}.principle-strip{padding:27px 24px 38px;grid-template-columns:1fr 35px}.principle-strip p{grid-column:1 / -1}.setup-page{display:block;padding:44px 24px}.setup-visual{display:none}.setup-panel{max-width:none}.game-page{padding:22px 15px}.game-header{align-items:start}.game-tools .mono{display:none}.game-layout{display:flex;flex-direction:column}.board-stage{min-height:94vw;padding:16px}.turn-banner{position:relative;left:auto;top:auto;align-self:flex-start;margin:1px 0 27px}.game-board-wrap{margin-top:0}.board{width:min(84vw,480px);height:min(84vw,480px);--board-px: min(84vw, 480px)}.board-legend{flex-wrap:wrap;justify-content:center;margin-top:23px}.score-panel{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:17px}.score-panel-head,.score-divider,.ownership,.score-foot{grid-column:1 / -1}.score-panel-head{margin-bottom:8px}.score-card{margin:0}.score-divider{margin:10px 0}.score-foot{margin-top:5px}.game-tip .mono{display:none}.report-page{padding:43px 24px 55px}.report-heading{display:block;padding-bottom:28px}.report-heading h1{font-size:56px}.report-status{margin-top:27px}.last-result{display:block;padding:20px;margin:25px 0 38px}.result-score{margin-top:20px;justify-content:center}.report-grid{display:block}.report-aside{margin-top:53px}.level-row{grid-template-columns:25px 1fr 45px;gap:8px;min-height:78px}.level-row .win-bar{grid-column:2 / 4;grid-row:2}.level-row>strong{grid-column:3;grid-row:1}.level-tag{display:none}.level-name{flex-wrap:wrap;gap:6px}.level-name small{width:100%;margin-left:16px}.roadmap-items{display:block}.roadmap-item{margin:22px 0}.roadmap-line{margin:0 0 0 15px;width:1px;height:18px}.setup-foot{font-size:8px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.intro-page{min-height:100svh;background:#090b10;color:var(--paper);position:relative;overflow:hidden;display:grid;place-items:center;isolation:isolate;cursor:crosshair;-webkit-user-select:none;user-select:none}.intro-noise{position:absolute;inset:-40%;opacity:.12;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");mix-blend-mode:screen;pointer-events:none;z-index:-1}.intro-grid{width:70vw;height:70vw;max-width:800px;max-height:800px;position:absolute;border:1px solid rgba(66,184,212,.22);background:linear-gradient(rgba(66,184,212,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(244,93,93,.06) 1px,transparent 1px);background-size:40px 40px;transform:rotate(18deg);box-shadow:0 0 120px #42b8d414,inset 0 0 100px #f45d5d0a;z-index:-1}.intro-grid:before,.intro-grid:after{content:"";position:absolute;inset:12%;border:1px solid rgba(241,238,232,.14);transform:rotate(45deg)}.intro-grid:after{inset:31%;border-color:#f45d5d33}.intro-scan{position:absolute;top:-14vh;left:-5%;right:-5%;height:18vh;background:linear-gradient(180deg,transparent,rgba(66,184,212,.08),rgba(244,93,93,.5),rgba(241,238,232,.12),transparent);filter:blur(4px);opacity:.7;z-index:3;pointer-events:none}.intro-scan:after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--paper);box-shadow:0 0 18px var(--blue),0 0 36px var(--red)}.intro-brandline{position:absolute;top:27px;left:35px;right:35px;display:flex;justify-content:space-between;color:#f1eee875;font:9px var(--mono);letter-spacing:.12em;z-index:6}.intro-center{text-align:center;position:relative;z-index:2}.intro-kicker{display:block;color:var(--blue);font:10px var(--mono);letter-spacing:.28em;margin-bottom:24px}.intro-name{display:flex;justify-content:center;font:700 clamp(68px,15vw,190px)/.8 var(--display);letter-spacing:-.14em;margin:0;color:var(--paper);text-shadow:0 0 0 transparent}.intro-name span:nth-child(1),.intro-name span:nth-child(5){color:var(--red)}.intro-name span:nth-child(2),.intro-name span:nth-child(7){color:var(--blue)}.intro-name span:nth-child(4){font-style:italic}.intro-rule{display:flex;align-items:center;justify-content:center;gap:15px;margin-top:28px;color:var(--muted);font:10px var(--mono);letter-spacing:.16em}.intro-rule i{width:74px;height:1px;background:linear-gradient(90deg,transparent,var(--red))}.intro-rule i:last-child{background:linear-gradient(90deg,var(--blue),transparent)}.intro-center p{color:var(--muted);font-size:11px;letter-spacing:.2em;margin:22px 0 0}.intro-crosshair{position:absolute;width:80px;height:80px;border:1px solid rgba(241,238,232,.16)}.intro-crosshair:before,.intro-crosshair:after{content:"";position:absolute;background:#f1eee84d}.intro-crosshair:before{left:50%;top:-12px;bottom:-12px;width:1px}.intro-crosshair:after{top:50%;left:-12px;right:-12px;height:1px}.crosshair-a{left:12%;top:28%;border-color:#f45d5d59}.crosshair-b{right:12%;bottom:24%;border-color:#42b8d459}.intro-frame{position:absolute;width:min(76vw,900px);height:min(56vh,580px);border:1px solid rgba(241,238,232,.18);z-index:1;pointer-events:none}.intro-frame:before,.intro-frame:after{content:"";position:absolute;background:var(--paper)}.intro-frame:before{width:22px;height:1px;left:-1px;top:-1px;box-shadow:calc(min(76vw,900px) - 21px) 0 var(--paper)}.intro-frame:after{width:1px;height:22px;left:-1px;top:-1px;box-shadow:0 calc(min(56vh,580px) - 21px) var(--paper),calc(min(76vw,900px) - 1px) 0 var(--paper),calc(min(76vw,900px) - 1px) calc(min(56vh,580px) - 21px) var(--paper)}.frame-inner{width:min(70vw,820px);height:min(49vh,510px);border-color:#42b8d438;transform:rotate(-1deg)}.frame-outer{border-color:#f45d5d3d;transform:rotate(1deg)}.intro-ghost{position:absolute;z-index:1;font:700 clamp(68px,15vw,190px)/.8 var(--display);letter-spacing:-.14em;opacity:0;pointer-events:none}.ghost-red{color:var(--red);mix-blend-mode:screen}.ghost-blue{color:var(--blue);mix-blend-mode:screen}.intro-flash{position:absolute;inset:0;z-index:5;pointer-events:none;opacity:0;mix-blend-mode:screen}.flash-a{background:var(--paper)}.flash-b{background:linear-gradient(90deg,var(--red),transparent 42%,var(--blue))}.intro-vignette{position:absolute;inset:0;z-index:4;pointer-events:none;background:radial-gradient(circle,transparent 35%,rgba(0,0,0,.56) 100%)}.mode-switcher{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:7px}.mode-switch{min-height:62px;border:1px solid var(--rule);background:var(--surface);text-align:left;padding:9px 10px;transition:border .2s,background .2s}.mode-switch b,.mode-switch small{display:block}.mode-switch b{font-size:11px}.mode-switch small{color:var(--muted);font-size:9px;margin-top:5px;line-height:1.3}.mode-switch.selected{border-color:var(--red);background:#f45d5d1a}.fixed-size{display:grid;grid-template-columns:1fr auto;align-items:center;border-top:1px solid var(--rule);padding:17px 0}.fixed-size span,.fixed-size small{color:var(--muted);font-size:10px}.fixed-size strong{font:25px var(--display);letter-spacing:-.08em}.fixed-size small{grid-column:1 / -1;font:9px var(--mono);margin-top:4px}.dot-count{display:grid;grid-template-columns:repeat(6,1fr);gap:5px}.dot-option{min-height:34px;border:1px solid var(--rule);background:var(--surface);font:14px var(--display)}.dot-option.selected{border-color:var(--red);background:#f45d5d1a;color:var(--red)}.training-overview{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:1px;background:var(--rule);margin:31px 0 48px}.hardware-chip,.training-stat{background:var(--surface);min-height:80px;padding:18px 19px}.hardware-chip{display:flex;gap:12px;align-items:center}.chip-icon{width:31px;height:31px;border:1px solid var(--blue);display:grid;place-items:center;color:var(--blue);font-size:21px}.hardware-chip b,.hardware-chip small{display:block}.hardware-chip b{font-size:12px}.hardware-chip small{color:var(--muted);font-size:9px;margin-top:4px}.hardware-chip>i{width:7px;height:7px;background:var(--level-color);border-radius:50%;margin-left:auto}.training-stat span,.training-stat small{display:block;color:var(--muted);font-size:9px}.training-stat b{display:inline-block;font:25px var(--display);margin-top:10px;letter-spacing:-.06em}.training-stat small{display:inline-block;margin-left:4px;font-family:var(--mono)}.board-box.owned.red{color:var(--red);background:#f45d5d24}.board-box.owned.blue{color:var(--blue);background:#42b8d424}.box-signal{display:flex;width:42%;height:4px;background:#f1eee814}.box-signal i,.box-signal b{display:block;height:100%}.box-signal i{background:var(--red)}.box-signal b{background:var(--blue)}.mini-line.vertical{transform:rotate(90deg)!important}@media(max-width:680px){.intro-brandline{left:18px;right:18px;top:21px;font-size:8px}.intro-brandline span:last-child{display:none}.intro-grid{width:120vw;height:120vw;background-size:28px 28px}.intro-frame{width:88vw;height:58vh}.frame-inner{width:81vw;height:52vh}.intro-vignette{background:radial-gradient(circle,transparent 28%,rgba(0,0,0,.62) 100%)}.mode-switcher{grid-template-columns:1fr}.mode-switch{min-height:48px}.training-overview{grid-template-columns:1fr 1fr}.hardware-chip{grid-column:1 / -1}.training-stat{min-height:70px;padding:14px}}:root[data-theme=light] .topbar{background:#eef1f4e6}:root[data-theme=light] .mode-card.featured{background:#f0f3f5}:root[data-theme=light] .score-card.active{background:#e9edf1}:root[data-theme=light] .board-stage,:root[data-theme=light] .score-panel,:root[data-theme=light] .setup-visual,:root[data-theme=light] .last-result{box-shadow:0 14px 38px #17202a0f}:root[data-theme=light] .board{background:#e7ebee}:root[data-theme=light] .board-line{background:#17202a33}:root[data-theme=light] .board-line:not(.owned):hover{background:#17202a7a}:root[data-theme=light] .ownership-bar{background:#dfe5e9}:root[data-theme=light] .intro-page{color-scheme:dark}.mini-dot,.mini-line{left:var(--x);top:var(--y)}.mini-board .mini-line.h{left:var(--x);top:var(--y);width:25%;height:3px;transform:translateY(-1px)}.mini-board .mini-line.v{left:var(--x);top:var(--y);width:3px;height:25%;transform:translate(-1px)}.online-room-line i.connecting,.online-room-line i.reconnecting{color:var(--yellow)}.online-room-line i.offline{color:var(--red)}.app-notice{position:fixed;top:18px;left:50%;transform:translate(-50%);z-index:100;max-width:min(460px,calc(100vw - 32px));padding:11px 16px;border:1px solid var(--rule);background:var(--surface-3);color:var(--paper);box-shadow:0 10px 30px #00000038;font-size:11px;animation:notice-in .25s ease-out both}.app-notice.success{border-color:#77c88b8c}.app-notice.warning{border-color:#d7ad5c99}.app-notice.error{border-color:#f45d5da6}.board-line.pending{background:var(--yellow);animation:pending-line .8s ease-in-out infinite alternate}.turn-deadline{color:var(--yellow);font:9px var(--mono);margin-left:4px}@keyframes notice-in{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}@keyframes pending-line{to{opacity:.45}}.hero-copy h1,.report-heading h1,.setup-panel h1,.game-title-row h1,.mode-card h2,.principle-strip strong,.setup-visual-copy h2,.last-result h2,.brand{letter-spacing:0}.cloud-status{background:var(--blue);box-shadow:0 0 0 4px #42b8d41f}.cloud-mark{color:var(--blue);border-color:#42b8d473}.segmented.three-way{grid-template-columns:repeat(3,1fr)}.online-match-panel{border-top:1px solid var(--rule)}.online-match-panel .field-group{border-top:0;padding-left:0;padding-right:0}.online-match-panel .first-field{padding-top:17px}.text-input{width:100%;height:42px;border:1px solid var(--rule);background:var(--surface);color:var(--paper);padding:0 12px;outline:0;font-size:12px;transition:border-color .2s,background-color .25s,box-shadow .2s}.text-input::placeholder{color:var(--faint)}.text-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #42b8d41a}.room-code-input{font-family:var(--mono);letter-spacing:.16em;text-transform:uppercase}.online-actions{display:grid;gap:6px}.online-action{min-height:58px;border:1px solid var(--rule);background:var(--surface);color:var(--paper);display:flex;align-items:center;gap:12px;padding:9px 12px;text-align:left;transition:background-color .2s,border-color .2s,transform .2s}.online-action:hover{background:var(--surface-2);border-color:var(--blue);transform:translate(3px)}.online-action.primary-action{border-color:#f45d5d73}.online-action.primary-action:hover{border-color:var(--red)}.action-icon{width:29px;height:29px;display:grid;place-items:center;border:1px solid var(--faint);color:var(--blue);font:18px var(--mono)}.primary-action .action-icon{color:var(--red);border-color:#f45d5d8c}.online-action b,.online-action small{display:block}.online-action b{font-size:11px}.online-action small{color:var(--muted);font:9px var(--mono);margin-top:4px}.room-field{margin-top:5px}.online-status{min-height:35px;border-top:1px solid var(--rule);display:flex;align-items:center;gap:8px;color:var(--muted);font-size:10px}.online-status i{width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px #42b8d41a}.online-status.waiting i{animation:online-pulse 1.1s ease-in-out infinite}.online-room-line{display:flex;align-items:center;gap:9px;color:var(--muted);font:9px var(--mono);margin-top:10px}.online-room-line strong{color:var(--paper);font-size:13px;letter-spacing:.15em}.online-room-line i{color:var(--blue);font-style:normal;margin-left:4px}.copy-room{border:0;background:transparent;color:var(--muted);padding:0;font:9px var(--mono)}.copy-room:hover{color:var(--paper)}@keyframes online-pulse{50%{opacity:.28;transform:scale(.72)}}@media(max-width:680px){.segmented.three-way{grid-template-columns:1fr}.segmented.three-way button{min-height:31px}.online-room-line{flex-wrap:wrap;max-width:270px}.online-room-line i{width:100%;margin-left:0}}.profile-link{border:0;background:transparent;color:var(--muted);display:flex;align-items:center;gap:8px;padding:0;font-size:10px}.profile-link b{color:var(--paper);font:10px var(--mono);margin-left:4px}.profile-link:hover{color:var(--paper)}.avatar{width:32px;height:32px;display:inline-grid;place-items:center;flex:0 0 auto;border-radius:50%;object-fit:cover;background:var(--surface-3);color:var(--paper);font:600 12px var(--display);overflow:hidden}.avatar-small{width:26px;height:26px;font-size:10px}.avatar-tiny{width:20px;height:20px;font-size:8px;margin-left:2px}.avatar-fallback{border:1px solid var(--rule)}.auth-page{min-height:100svh;display:grid;grid-template-columns:1.08fr .92fr;background:var(--ink)}.auth-art{position:relative;overflow:hidden;min-height:100svh;display:grid;place-items:center;border-right:1px solid var(--rule);background:#0b0e15}.auth-art-title{position:relative;z-index:1;display:flex;align-items:baseline;font:700 clamp(82px,13vw,190px)/.8 var(--display);letter-spacing:.04em;color:var(--paper)}.auth-art-title em{color:var(--red);font-style:normal}.auth-art p{position:absolute;bottom:40px;left:46px;color:var(--muted);font:10px var(--mono);letter-spacing:.08em}.auth-grid{position:absolute;inset:12%;border:1px solid rgba(66,184,212,.25);transform:rotate(45deg);background:linear-gradient(rgba(66,184,212,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(244,93,93,.06) 1px,transparent 1px);background-size:28px 28px;box-shadow:0 0 100px #42b8d41a}.auth-panel{width:min(410px,100%);align-self:center;justify-self:center;padding:45px 30px}.auth-panel h1{font:600 44px var(--display);letter-spacing:.02em;margin:19px 0 10px}.auth-lede{color:var(--muted);line-height:1.7;font-size:12px;margin:0 0 27px}.auth-panel form,.profile-editor form{display:grid;gap:14px}.auth-panel label,.profile-editor label{display:grid;gap:7px;color:var(--muted);font-size:11px}.auth-panel input,.profile-editor input,.profile-editor textarea{width:100%;border:1px solid var(--rule);background:var(--surface);color:var(--paper);padding:0 12px;min-height:42px;outline:0;font:inherit;transition:border-color .2s,box-shadow .2s}.profile-editor textarea{min-height:120px;padding-top:11px;resize:vertical}.auth-panel input:focus,.profile-editor input:focus,.profile-editor textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #42b8d41a}.form-error{min-height:17px;color:var(--red);font-size:11px;line-height:1.5}.auth-switch{border:0;background:transparent;color:var(--muted);padding:18px 0 0;font-size:11px}.auth-switch:hover{color:var(--paper)}.room-join{border-top:1px solid var(--rule);padding-top:19px;margin-top:23px}.room-join-heading{display:flex;justify-content:space-between;align-items:baseline;color:var(--paper);font-size:11px}.room-join-heading small{color:var(--muted);font-size:9px}.room-join-controls{display:grid;grid-template-columns:1fr auto;gap:7px;margin-top:10px}.queue-page,.profile-page,.leaderboard-page,.admin-page{max-width:1440px;margin:0 auto;padding:58px 8vw 82px}.queue-page{min-height:calc(100vh - 76px);display:grid;align-content:center;justify-items:start}.queue-page h1,.page-heading h1{font:600 clamp(54px,7vw,98px)/.9 var(--display);letter-spacing:.02em;margin:24px 0 20px}.queue-page h1 em,.page-heading h1 em{color:var(--red);font-style:normal}.queue-page>p,.page-heading>p{color:var(--muted);line-height:1.8;font-size:12px;max-width:360px}.queue-status{min-width:min(410px,100%);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:17px 0;display:flex;align-items:center;gap:10px;margin:27px 0 20px;color:var(--muted);font-size:11px}.queue-status i{width:7px;height:7px;background:var(--blue);border-radius:50%;box-shadow:0 0 0 5px #42b8d41a;animation:online-pulse 1.2s ease-in-out infinite}.queue-status b{margin-left:auto;color:var(--paper);font:10px var(--mono)}.profile-page{display:grid;grid-template-columns:.9fr 1fr;gap:8vw;align-items:center;min-height:calc(100vh - 76px)}.profile-hero{border-left:2px solid var(--red);padding-left:25px}.profile-avatar{width:96px;height:96px;font-size:32px;margin-bottom:32px}.profile-hero h1{font:600 56px var(--display);letter-spacing:.02em;margin:17px 0 9px}.profile-hero p{color:var(--muted);line-height:1.7;max-width:430px;font-size:12px}.profile-editor{width:min(440px,100%);background:var(--surface);padding:26px}.field-hint{color:var(--faint);font:9px var(--mono);margin-top:-7px}.page-heading{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--rule);padding-bottom:35px}.page-heading h1{margin-bottom:0}.page-heading>p{margin:0 0 6px}.leaderboard-list{border-top:1px solid var(--rule);margin-top:34px}.leaderboard-row{min-height:78px;display:grid;grid-template-columns:40px 38px 1fr auto 55px;align-items:center;gap:13px;border-bottom:1px solid var(--rule)}.leaderboard-row>strong{color:var(--faint);font:10px var(--mono)}.leaderboard-row>div{display:grid;gap:3px}.leaderboard-row b{font-size:12px}.leaderboard-row small,.leaderboard-row i{color:var(--muted);font-size:9px}.leaderboard-row>span{color:var(--red);font:600 22px var(--display)}.leaderboard-row>i{font-family:var(--mono);text-align:right;font-style:normal}.admin-page{padding-bottom:110px}.admin-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--rule);margin:31px 0 34px}.admin-stats>div{background:var(--surface);padding:17px 18px;min-height:92px}.admin-stats span,.admin-insight>span{display:block;color:var(--muted);font-size:10px}.admin-stats strong{display:block;color:var(--paper);font:600 30px var(--display);margin-top:13px}.admin-insights{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:1px;background:var(--rule);margin-bottom:39px}.admin-insight{background:var(--surface);min-height:113px;padding:17px 18px}.admin-insight>strong{display:block;font:600 28px var(--display);color:var(--red);margin-top:15px}.admin-insight>small{display:block;color:var(--faint);font:9px var(--mono);margin-top:5px}.insight-line{display:flex;justify-content:space-between;margin-top:11px;font-size:11px}.insight-line span{color:var(--blue);font-family:var(--mono)}.admin-ai-overview{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:1px;background:var(--rule);margin:31px 0 39px}.admin-ai-total{min-height:137px;background:var(--surface);padding:20px}.admin-ai-total>span{display:block;color:var(--muted);font-size:10px}.admin-ai-total>strong{display:block;color:var(--red);font:600 42px var(--display);margin-top:15px}.admin-ai-total>small{display:block;color:var(--faint);font:9px var(--mono);margin-top:7px}.admin-mode-insight{min-height:137px}.admin-ai-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:5vw;margin-bottom:49px}.ai-data-head,.ai-data-row{display:grid;grid-template-columns:1fr 70px 70px 70px;gap:12px;align-items:center}.ai-data-head{min-height:37px;color:var(--faint);font:9px var(--mono);border-bottom:1px solid var(--rule)}.ai-data-row{min-height:50px;border-bottom:1px solid var(--rule);font-size:10px}.ai-data-row strong{font-weight:600}.ai-data-row b{color:var(--red);font:600 16px var(--display)}.ai-data-row span,.ai-stage-row>span{color:var(--muted);font:9px var(--mono)}.ai-stage-row{min-height:64px;display:grid;grid-template-columns:1fr auto;gap:6px 14px;align-items:center;border-bottom:1px solid var(--rule)}.ai-stage-row>div{display:grid;gap:4px}.ai-stage-row b{font-size:12px}.ai-stage-row small{color:var(--muted);font:9px var(--mono)}.ai-stage-row>strong{color:var(--red);font:600 20px var(--display)}.ai-stage-row>span{grid-column:1 / -1;padding-bottom:10px}.rules-section{border-top:1px solid var(--rule);padding:37px 8vw 72px;display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw;align-items:start}.rules-section h2{font:600 25px var(--display);margin:0}.rules-list{display:grid;gap:0;border-top:1px solid var(--rule)}.rules-list p{display:grid;grid-template-columns:34px 1fr;gap:15px;align-items:start;margin:0;padding:17px 0;border-bottom:1px solid var(--rule);color:var(--muted);font-size:12px;line-height:1.7}.rules-list b{color:var(--red);font:11px var(--mono)}.admin-table{border-top:1px solid var(--rule)}.admin-row{min-height:70px;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:minmax(210px,1fr) 70px auto auto auto;gap:9px;align-items:center}.admin-row>div{display:flex;align-items:center;gap:10px}.admin-row>div>span{display:grid;gap:3px}.admin-row small{color:var(--muted);font-size:9px}.admin-row>span{color:var(--muted);font-size:10px}.admin-row>i{color:var(--faint);font:9px var(--mono);font-style:normal}.admin-player-identity{min-width:0}.admin-player-identity>span{min-width:0;display:grid;gap:3px}.admin-player-identity b,.admin-player-identity small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-player-identity small{font-family:var(--mono)}.admin-player-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.table-action{border:1px solid var(--rule);background:transparent;color:var(--muted);padding:7px 8px;font-size:9px;white-space:nowrap}.table-action:hover{border-color:var(--red);color:var(--red)}.danger-action{border-color:#f45d5d59;color:var(--red)}.danger-action:hover{background:#f45d5d14;border-color:var(--red)}.admin-data-grid{display:grid;grid-template-columns:1fr 1fr;gap:5vw;margin-top:49px}.data-row{min-height:52px;display:grid;grid-template-columns:76px 1fr auto;gap:10px;align-items:center;border-bottom:1px solid var(--rule);font-size:10px}.data-row b{font-weight:500}.data-row small{grid-column:2 / -1;color:var(--muted);font:9px var(--mono)}.empty-row{padding:20px 0;color:var(--muted);font-size:11px}@media(max-width:820px){.auth-page,.profile-page{display:block}.auth-art{min-height:35svh;border-right:0;border-bottom:1px solid var(--rule)}.auth-art-title{font-size:18vw}.auth-art p{bottom:15px;left:24px}.auth-panel{padding:37px 24px 54px}.profile-page{padding-top:45px}.profile-editor{margin-top:44px}.page-heading{display:block}.page-heading>p{margin-top:24px}.admin-stats{grid-template-columns:repeat(3,1fr)}.admin-insights,.admin-ai-overview,.admin-ai-grid,.admin-data-grid,.rules-section{grid-template-columns:1fr}.rules-section{padding-left:7vw;padding-right:7vw;gap:27px}.admin-row{grid-template-columns:minmax(160px,1fr) auto;padding:10px 0}.admin-row>span,.admin-row>i{justify-self:end}.admin-player-actions{grid-column:1 / -1;justify-content:flex-start}.table-action{grid-row:2}}@media(max-width:520px){.topbar-meta{display:flex}.profile-link span,.profile-link b{display:none}.main-nav{gap:13px}.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-player-actions .table-action{font-size:8px;padding:7px 6px}.ai-data-head,.ai-data-row{grid-template-columns:1fr 54px 54px 54px;gap:7px}.leaderboard-row{grid-template-columns:27px 34px 1fr auto;gap:8px}.leaderboard-row>i{display:none}.room-join-controls{grid-template-columns:1fr}}body{overflow-x:hidden}.turn-banner{flex-wrap:wrap;max-width:calc(100% - 40px)}.turn-clock,.card-clock{color:var(--paper);font:600 12px var(--mono);font-variant-numeric:tabular-nums;letter-spacing:.04em}.turn-clock{min-width:52px;padding:5px 8px;border:1px solid var(--rule);background:var(--surface-2);text-align:center}.turn-clock.warning,.card-clock.warning{color:var(--yellow);border-color:#d7ad5c8c}.turn-clock.danger,.card-clock.danger{color:var(--red);border-color:#f45d5da6;animation:clock-pulse .8s ease-in-out infinite alternate}@keyframes clock-pulse{to{transform:scale(1.04)}}.score-card{min-width:0}.score-player-top{display:flex;align-items:center;gap:8px;min-width:0}.score-player-identity{display:grid;gap:3px;min-width:0}.score-player-identity b,.score-player-identity small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.score-player-identity b{font-size:11px}.score-player-identity small{color:var(--muted);font:9px var(--mono)}.score-player-top .player-chip{margin-left:auto}.score-meta{display:flex;align-items:center;gap:8px;margin-top:10px;color:var(--muted);font:9px var(--mono)}.score-meta em{margin-left:auto;color:var(--paper);font-style:normal}.score-meta em.online,.score-meta em.offline{display:inline-flex;align-items:center;gap:5px;margin-left:auto}.score-meta em.online{color:#77c88b}.score-meta em.offline{color:var(--muted)}.score-meta em i{width:5px;height:5px;border-radius:50%;background:currentColor;display:block}.score-meta em.online i{box-shadow:0 0 0 3px #77c88b1f}.score-meta .player-status{display:inline-flex;align-items:center;gap:5px;margin-left:auto;font:9px var(--mono)}.score-meta .player-status.online{color:#77c88b}.score-meta .player-status.offline{color:var(--muted)}.score-meta .player-status i{width:5px;height:5px;border-radius:50%;background:currentColor;display:block}.score-meta .player-status.online i{box-shadow:0 0 0 3px #77c88b1f}.score-bio{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;min-height:2.8em;color:var(--muted);font-size:10px;line-height:1.4;margin:9px 0 0}.score-value{display:flex;align-items:baseline;gap:6px;margin-top:8px}.score-value strong{margin-top:0}.score-value .card-clock{margin-left:auto}.avatar-large{width:42px;height:42px;font-size:15px}.outcome-page{min-height:100svh;position:relative;display:grid;place-items:center;overflow:hidden;isolation:isolate;background:var(--ink)}.outcome-page:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(241,238,232,.035) 6px,transparent 7px);opacity:.45;pointer-events:none}.outcome-page.win{background:radial-gradient(circle at center,rgba(244,93,93,.22),var(--ink) 58%)}.outcome-page.loss{background:radial-gradient(circle at center,rgba(66,184,212,.12),var(--ink) 58%)}.outcome-page.draw{background:radial-gradient(circle at center,rgba(215,173,92,.12),var(--ink) 58%)}.outcome-content{position:relative;z-index:2;display:grid;justify-items:center;gap:17px;text-align:center}.outcome-content strong{font:700 clamp(76px,16vw,190px)/.9 var(--display);letter-spacing:.04em}.outcome-content>span:last-child{color:var(--paper);font:600 24px var(--mono);letter-spacing:.08em}.outcome-kicker{color:var(--muted);font:10px var(--mono);letter-spacing:.22em}.outcome-page.win .outcome-content strong{color:var(--red);text-shadow:0 0 42px rgba(244,93,93,.5)}.outcome-page.loss .outcome-content strong{color:var(--blue);text-shadow:0 0 42px rgba(66,184,212,.38)}.outcome-page.draw .outcome-content strong{color:var(--yellow);text-shadow:0 0 42px rgba(215,173,92,.35)}.outcome-rings,.outcome-rings:before,.outcome-rings:after{position:absolute;width:min(72vw,620px);aspect-ratio:1;border:1px solid rgba(241,238,232,.2);border-radius:50%;content:""}.outcome-rings{z-index:1;opacity:.7}.outcome-rings:before{inset:11%;transform:rotate(45deg);border-color:#f45d5d73}.outcome-rings:after{inset:23%;transform:rotate(-45deg);border-color:#42b8d466}.result-page{max-width:900px;margin:0 auto;padding:70px 7vw 90px}.result-heading{border-bottom:1px solid var(--rule);padding-bottom:31px}.result-heading h1{margin:20px 0 10px;color:var(--paper);font:600 clamp(42px,7vw,82px)/.95 var(--display)}.result-heading p{margin:0;color:var(--muted);font:10px var(--mono)}.result-card{margin-top:28px;background:var(--surface);padding:28px}.result-players{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto auto minmax(0,1fr) auto;align-items:center;gap:12px}.result-players>div{display:grid;gap:4px;min-width:0}.result-players>div b,.result-players>div small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-players>div small{color:var(--muted);font:9px var(--mono)}.result-players>strong{color:var(--red);font:600 36px var(--display)}.result-players>strong:nth-of-type(2){color:var(--blue)}.result-players>span{color:var(--faint);font:20px var(--mono)}.rating-settlement{display:grid;grid-template-columns:1fr auto;align-items:center;border-top:1px solid var(--rule);margin-top:26px;padding-top:21px}.rating-settlement span{color:var(--muted);font-size:11px}.rating-settlement strong{color:var(--muted);font:600 32px var(--mono)}.rating-settlement strong.up{color:#77c88b}.rating-settlement strong.down{color:var(--red)}.rating-settlement small{grid-column:1 / -1;color:var(--faint);font:9px var(--mono);margin-top:5px}.result-actions{display:flex;gap:10px;margin-top:23px}.result-actions .button{min-width:145px}.game-header-actions{display:flex;align-items:center;gap:12px}.game-header-actions .button.quiet{font-size:10px}.surrender-button{margin-top:auto;border:1px solid rgba(244,93,93,.32);background:transparent;color:var(--muted);min-height:36px;padding:0 12px;font-size:10px;transition:color .2s,border-color .2s,background .2s}.surrender-button:hover{color:var(--red);border-color:var(--red);background:#f45d5d0f}.connection-overlay{position:absolute;inset:0;z-index:7;display:grid;place-content:center;justify-items:center;gap:8px;background:#11141d94;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);pointer-events:none;text-align:center}.connection-overlay strong{color:var(--paper);font-size:15px}.connection-overlay span{color:var(--muted);font:10px var(--mono)}.recovery-backdrop{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:20px;background:#080a0fc7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.recovery-dialog{width:min(420px,100%);padding:28px;background:var(--surface);border:1px solid var(--yellow);box-shadow:0 24px 90px #0000005c}.recovery-dialog h2{margin:14px 0 10px;font:600 30px var(--display)}.recovery-dialog p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.recovery-score{display:flex;align-items:center;justify-content:center;gap:18px;margin:24px 0 4px;color:var(--paper);font:600 34px var(--mono)}.recovery-score i{color:var(--faint);font-style:normal;font-size:20px}.recovery-dialog .confirm-actions{margin-top:25px}.recovery-error{position:fixed;top:18px;left:50%;z-index:95;display:flex;align-items:center;gap:13px;width:min(560px,calc(100vw - 32px));padding:11px 13px 11px 16px;transform:translate(-50%);border:1px solid rgba(215,173,92,.6);background:var(--surface-3);color:var(--paper);box-shadow:0 10px 30px #00000038;font-size:11px}.recovery-error span{min-width:0;flex:1;line-height:1.45}:root[data-theme=light] .recovery-backdrop{background:#232b337a}:root[data-theme=light] .recovery-error{background:#fff}.confirm-backdrop,.rules-modal-backdrop{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:20px;background:#080a0fb8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.confirm-dialog,.rules-modal{width:min(460px,100%);background:var(--surface);border:1px solid var(--rule);padding:25px;box-shadow:0 24px 80px #0000004d}.confirm-dialog h2,.rules-modal h2{margin:13px 0 9px;font:600 28px var(--display)}.confirm-dialog p{color:var(--muted);font-size:12px;line-height:1.7;margin:0}.confirm-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:24px}.confirm-actions .button{min-width:96px}.rules-modal-backdrop{cursor:pointer}.rules-modal{cursor:default;width:min(560px,100%)}.rules-modal-list{border-top:1px solid var(--rule)}.rules-modal-list p{display:grid;grid-template-columns:37px 1fr;gap:12px;margin:0;padding:15px 0;border-bottom:1px solid var(--rule);color:var(--muted);font-size:12px;line-height:1.65}.rules-modal-list b{color:var(--red);font:10px var(--mono)}.queue-status{min-width:min(520px,100%)}.queue-hint{color:var(--faint);font:9px var(--mono);margin:16px 0 27px}.queue-error{display:grid;grid-template-columns:1fr auto;gap:6px 14px;width:min(520px,100%);margin-top:22px;padding:14px;border-left:2px solid var(--yellow);background:var(--surface)}.queue-error b{color:var(--yellow);font-size:11px}.queue-error span{grid-column:1 / -1;color:var(--muted);font-size:10px}.queue-error .table-action{grid-column:2;grid-row:1}.profile-stat-strip{display:grid;grid-template-columns:repeat(3,minmax(70px,100px));gap:1px;margin-top:28px;background:var(--rule)}.profile-stat-strip>div{padding:13px 14px;background:var(--surface)}.profile-stat-strip strong{display:block;color:var(--paper);font:600 23px var(--mono)}.profile-stat-strip span{display:block;color:var(--muted);font-size:9px;margin-top:7px}.profile-history{grid-column:1 / -1;margin-top:48px}.profile-loading,.profile-empty,.leaderboard-state{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:70px;border-bottom:1px solid var(--rule);color:var(--muted);font-size:11px}.profile-empty.error,.leaderboard-state.error{color:var(--yellow)}.profile-match-row{display:grid;grid-template-columns:65px minmax(0,1fr) 55px 60px;align-items:center;gap:12px;min-height:64px;border-bottom:1px solid var(--rule)}.profile-match-row>div{display:grid;gap:4px;min-width:0}.profile-match-row b,.profile-match-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-match-row b{font-size:11px}.profile-match-row small{color:var(--muted);font:9px var(--mono)}.profile-match-date,.profile-match-score{color:var(--faint);font:9px var(--mono)}.profile-match-row>strong{font:600 11px var(--mono)}.profile-match-row>strong.win{color:#77c88b}.profile-match-row>strong.loss{color:var(--red)}.profile-match-row>strong.draw{color:var(--yellow)}@media(max-width:680px){.game-header{gap:12px}.game-title-row h1{font-size:22px}.board-stage{overflow:hidden}.turn-banner{width:100%;margin-bottom:18px}.turn-deadline{width:100%;margin-left:16px}.score-player-identity{max-width:calc(100% - 64px)}.score-bio{min-height:2.8em}.result-page{padding:42px 20px 70px}.result-card{padding:20px 16px}.result-players{grid-template-columns:auto minmax(0,1fr) auto;gap:8px}.result-players>strong:nth-of-type(1){grid-column:3;grid-row:1}.result-players>span{display:none}.result-players>strong:nth-of-type(2){grid-column:3;grid-row:2}.result-players>.avatar-large:nth-of-type(2){grid-column:1;grid-row:2}.result-players>div:nth-of-type(2){grid-column:2;grid-row:2}.result-actions{display:grid}.result-actions .button{width:100%}.game-header-actions .button.quiet{display:none}.profile-history{margin-top:38px}.profile-match-row{grid-template-columns:48px minmax(0,1fr) auto;gap:8px}.profile-match-score{grid-column:3;grid-row:1}.profile-match-row>strong{grid-column:3;grid-row:2;justify-self:end}.profile-match-row small{white-space:normal;line-height:1.35}.queue-error{grid-template-columns:1fr}.queue-error .table-action{grid-column:1;grid-row:auto;justify-self:start}.confirm-actions{display:grid;grid-template-columns:1fr 1fr}.confirm-actions .button{width:100%}}@media(max-width:390px){.topbar{padding-left:12px;padding-right:12px;gap:13px}.main-nav{gap:10px}.brand{font-size:15px}.game-page{padding-left:10px;padding-right:10px}.score-panel{padding:13px}.score-player-identity b{font-size:10px}.score-player-identity small{font-size:8px}.result-heading h1{font-size:43px}.outcome-content strong{font-size:68px}.profile-stat-strip{grid-template-columns:repeat(3,1fr)}.profile-stat-strip>div{padding:12px 8px}.profile-stat-strip strong{font-size:18px}}.board-line{background:transparent;overflow:visible}.board-line:not(.owned):hover,.board-line.owned.red,.board-line.owned.blue,.board-line.pending{background:transparent}.board-line:before{content:"";position:absolute;display:block;background:#f1eee824;transition:background .22s,box-shadow .22s,opacity .22s;pointer-events:none}.board-line.h{left:calc(var(--col) * var(--gap) - 7px);width:calc(var(--gap) + 14px);height:19px;transform:translateY(-50%)}.board-line.h:before{left:7px;right:7px;top:8px;height:3px}.board-line.v{left:calc(var(--col) * var(--gap));top:calc(var(--row) * var(--gap) - 7px);width:19px;height:calc(var(--gap) + 14px);transform:translate(-50%)}.board-line.v:before{top:7px;bottom:7px;left:8px;width:3px}.board-line:not(.owned):hover:before{background:#f1eee875}.board-line.owned.red:before{background:var(--red);box-shadow:0 0 16px #f45d5d59}.board-line.owned.blue:before{background:var(--blue);box-shadow:0 0 16px #42b8d459}.board-line.pending:before{background:var(--yellow);animation:pending-line .8s ease-in-out infinite alternate}.board-line:disabled{cursor:wait}:root[data-theme=light] .board-line{background:transparent}:root[data-theme=light] .board-line:before{background:#17202a33}:root[data-theme=light] .board-line:not(.owned):hover:before{background:#17202a7a}.board-stage{min-height:620px}.game-board-wrap{max-width:100%}.hero-utility{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.hero-utility .button{min-height:36px;padding:0 13px;font-size:10px}.feedback-panel{width:min(520px,calc(100% - 32px));margin:0 auto 56px;padding:24px;background:var(--surface);border-top:2px solid var(--blue)}.feedback-panel-head{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:21px}.feedback-panel-head h2{margin:11px 0 0;font:600 25px var(--display)}.feedback-panel form{display:grid;gap:14px}.feedback-panel label{display:grid;gap:7px;color:var(--muted);font-size:11px}.feedback-panel select,.feedback-panel textarea{width:100%;border:1px solid var(--rule);background:var(--surface-2);color:var(--paper);padding:11px 12px;outline:0;font:inherit}.feedback-panel select{min-height:40px}.feedback-panel textarea{min-height:130px;resize:vertical;line-height:1.6}.feedback-panel select:focus,.feedback-panel textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #42b8d41a}.result-analysis{margin-top:28px;padding:24px 28px;background:var(--surface)}.result-analysis .section-kicker{margin-bottom:15px}.result-analysis-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule)}.result-analysis-grid>div{min-height:86px;padding:15px;background:var(--surface-2)}.result-analysis-grid span{display:block;color:var(--muted);font-size:10px}.result-analysis-grid strong{display:block;margin-top:12px;color:var(--paper);font:600 20px var(--mono)}.move-analysis-list{max-height:300px;overflow:auto;margin-top:18px;border-top:1px solid var(--rule)}.move-analysis-row{min-height:43px;display:grid;grid-template-columns:34px 50px 1fr auto;align-items:center;gap:10px;border-bottom:1px solid var(--rule);color:var(--muted);font-size:10px}.move-analysis-row>span,.move-analysis-row code,.move-analysis-row small{font-family:var(--mono)}.move-analysis-row>span{color:var(--faint)}.move-analysis-row b.red{color:var(--red)}.move-analysis-row b.blue{color:var(--blue)}.move-analysis-row code{color:var(--paper)}.move-analysis-row small{color:var(--muted)}.feedback-admin{margin-top:49px}.feedback-admin-row{display:grid;grid-template-columns:minmax(180px,1fr) 80px minmax(180px,2fr) auto;align-items:center;gap:14px;min-height:76px;border-bottom:1px solid var(--rule)}.feedback-admin-meta{display:flex;align-items:center;gap:9px;min-width:0}.feedback-admin-meta>span{display:grid;gap:3px;min-width:0}.feedback-admin-meta b,.feedback-admin-meta small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.feedback-admin-meta small{color:var(--muted);font:9px var(--mono)}.feedback-category{color:var(--yellow);font:9px var(--mono)}.feedback-admin-row p{margin:0;color:var(--muted);line-height:1.5;font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:680px){.board-stage{min-height:0;padding:16px 14px 31px}.board{width:var(--board-px);height:var(--board-px)}.feedback-panel{padding:20px 17px}.result-analysis{padding:20px 16px}.result-analysis-grid{grid-template-columns:1fr 1fr}.move-analysis-row{grid-template-columns:28px 45px 1fr auto;gap:7px}.feedback-admin-row{grid-template-columns:1fr auto;gap:8px 12px;padding:12px 0}.feedback-admin-row p{grid-column:1 / -1;grid-row:2}.feedback-admin-row .table-action{grid-column:2;grid-row:1}.feedback-category{grid-column:1;grid-row:3}}@media(max-width:390px){.result-analysis-grid strong{font-size:17px}.move-analysis-row{font-size:9px}.move-analysis-row small{font-size:8px}}