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h2{font-size:2.55rem;margin-bottom:11px}.login-card .muted{font-size:.87rem;line-height:1.5;margin-bottom:30px}.login-card form{display:flex;flex-direction:column;gap:16px}.login-note{color:#64746b;font-size:.7rem;line-height:1.45;margin-top:27px}.splash{min-height:100vh;background:var(--bg)}.brand-mark{width:52px;height:52px;display:grid;place-items:center;color:var(--bg);background:var(--accent);border-radius:14px;font-size:2rem}@media(max-width:850px){.topbar{gap:20px}.main-nav{gap:17px}.training-grid,.replay-viewer{grid-template-columns:1fr;gap:30px}.training-copy,.replay-notes{max-width:600px;margin:auto;width:100%}.board-column,.replay-board-column{max-width:min(600px,100%)}.login-page{grid-template-columns:1fr}.login-art{min-height:48vh;padding:70px 10vw 50px}.login-art h1{font-size:clamp(3rem,10vw,5rem)}.hero-piece{font-size:40vw}.login-panel{padding:65px 9vw}.wordmark{top:26px;right:9vw}.profile-card{grid-template-columns:1fr;gap:25px}}@media(max-width:600px){.topbar{min-height:64px;padding:0 18px}.user-name,.logout-button{display:none}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:63px;left:0;right:0;padding:15px 18px;background:#101b16;border-bottom:1px solid var(--line)}.main-nav.is-open{display:flex}.main-content,.site-footer{width:min(100% - 32px,1240px)}.main-content{padding:45px 0 55px}.site-footer{font-size:.59rem;gap:15px;line-height:1.4}.site-footer span:last-child{text-align:right}.page-heading{margin-bottom:30px}.heading-mark{display:none}h1{font-size:3rem}.stats-strip{grid-template-columns:1fr}.stats-strip>div{border-right:0;border-bottom:1px solid var(--line);padding:15px 18px}.dashboard-grid{display:block}.training-queue,.insight-card,.recent-games{margin-bottom:16px}.section-header{padding:21px 18px 16px}.exercise-row{grid-template-columns:25px 1fr;padding:17px 18px;gap:10px}.exercise-row .button{grid-column:2;justify-self:start;padding:8px 10px}.exercise-info p{line-height:1.4}.replay-surface{padding:17px}.archive-toolbar{padding:21px 18px;display:block}.archive-lock{display:inline-block;margin-top:15px}.archive-row{padding-left:18px;padding-right:18px}.training-workspace{margin-top:-12px}.workspace-top{margin-bottom:18px}.workspace-counter{font-size:.67rem}.training-copy h2{font-size:2rem}.profile-card{padding:22px 18px}.promotion-label{top:35%}}.logout-button{display:inline-flex!important}@media(max-width:400px){.topbar{gap:8px;padding-left:12px;padding-right:12px}.topbar-actions{gap:4px}.brand-button{font-size:18px}}.next-due{font-weight:600;color:var(--accent)}.cg-wrap cg-board{background-color:#f0d9b5;background-image:conic-gradient(#b58863 25%,#f0d9b5 0 50%,#b58863 0 75%,#f0d9b5 0);background-size:25% 25%}.cg-wrap coords{color:#3a2b1d;text-shadow:0 0 2px #fff}.cg-wrap square.selected{background-color:#14551e66}.cg-wrap square.move-dest{background:radial-gradient(rgba(20,85,30,.5) 19%,transparent 20%)}.cg-wrap square.last-move{background-color:#9bc70066}.cg-wrap square.check{background:radial-gradient(ellipse at center,#e44 0%,transparent 75%)}.site-footer a{color:#bce67d}.replay-heading h1{font-size:clamp(1.5rem,6vw,2.5rem)}