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button[aria-pressed=true]{color:#a78bfa;background:#a78bfa15;border-color:#a78bfa66}.target-actions{justify-content:center;align-items:center;gap:20px;margin-top:24px;display:flex}.target-actions button{color:#94a3b8;justify-content:center;align-items:center;gap:6px;min-height:40px;font-size:14px;display:flex}.target-actions button:hover{color:#f8fafc}.target-error{color:#fca5a5;text-align:center;margin-top:14px;font-size:14px}.extra-review{color:#94a3b8;padding:16px 0;font-size:14px}.extra-review-round{border-top:1px solid #202a42;padding:14px 0}.extra-review-round strong{color:#f8fafc}.extra-review-round p{overflow-wrap:anywhere;margin:7px 0 0}@media(max-width:760px){.extra-game-card{padding:16px}.extra-layout{width:100%}.extra-game-card .training-head{gap:8px}.extra-game-card .timer{font-size:14px}.extra-game-card .pill{font-size:12px}.extra-rule{font-size:14px}.hunt-grid{gap:5px}.hunt-grid button{min-height:48px;font-size:20px}.merge-grid{gap:6px;padding:6px}.merge-tile{border-radius:7px}.nback-symbol{min-height:180px;font-size:90px}.flanker-strip{min-height:140px}.target-tokens{gap:8px}.target-tokens button{min-width:54px;min-height:62px;padding:10px 12px}.target-tokens strong{font-size:25px}.target-goal strong{font-size:54px}.target-actions{gap:16px}.extra-intro>p{font-size:16px}.workspace:has(.extra-game-card) main{padding-top:16px}}@media(max-width:360px){.extra-game-card{padding:12px}.hunt-grid button{font-size:18px}.flanker-strip{gap:4px;font-size:28px}.target-tokens button{min-width:48px;padding:8px 10px}.target-actions{gap:12px}.target-actions button{font-size:13px}}@media(prefers-reduced-motion:reduce){.merge-tile{transition:none}}.extra-game-card .session-controls{border:0;flex-wrap:nowrap;align-items:center;gap:10px;margin-top:14px;padding-top:0}.extra-game-card .session-controls .session-pause,.extra-game-card .session-controls .compact-discard{width:46px;min-width:46px;height:46px;min-height:46px;box-shadow:none;color:#b8c3d6;background:#202a4260;border:1px solid #ffffff14;border-radius:11px;flex:0 0 46px;place-items:center;padding:0;display:grid}.extra-game-card .session-controls .session-pause.is-paused{color:#c4b5fd;background:#a78bfa15;border-color:#a78bfa60}.extra-game-card .session-controls button:hover{background:#202a42;border-color:#ffffff28}.nback-challenge:focus-visible,.arrow-challenge:focus-visible{outline-offset:6px;border-radius:12px;outline:2px solid #a78bfa}.extra-game-card .training-head{margin-bottom:0}.extra-feedback{min-height:40px}.target-instruction{overflow-wrap:anywhere;max-width:100%}.extra-review-round:last-child{padding-bottom:0}@media(max-width:760px){.flanker-strip{min-height:120px}.extra-feedback{min-height:36px}.extra-game-card .session-controls{margin-top:12px}}.settings-page{max-width:1040px}.settings-page .page-title{margin-bottom:24px}.settings-sections{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:20px;display:grid}.settings-card{background:var(--surface);border:1px solid #ffffff10;border-radius:16px;min-width:0;padding:24px}.settings-card h2{letter-spacing:-.2px;margin:0 0 12px;font-size:18px;font-weight:550;line-height:1.4}.settings-card .setting-row{grid-template-columns:36px minmax(0,1fr) 100px;align-items:center;gap:12px;min-height:88px;padding:16px 0;display:grid}.setting-row+.setting-row{border-top:1px solid #ffffff0d}.settings-page .setting-icon{color:#b0bed4;background:#202a4270;border-radius:10px;place-items:center;width:36px;height:36px;display:grid}.setting-icon svg{display:block}.setting-copy{min-width:0}.setting-control{justify-content:flex-end;align-items:center;min-width:0;min-height:44px;display:flex}.settings-page select.settings-goal{background:#202a4270;border-radius:10px;width:100%;min-height:44px;padding:9px 10px;font-size:16px}.settings-page .settings-install{color:#d2c1fc;background:#a78bfa12;border:1px solid #a78bfa40;border-radius:10px;justify-content:center;align-items:center;gap:7px;width:100%;min-height:44px;padding:9px 8px;font-size:15px;display:inline-flex}.settings-page>.settings-details{border-top:1px solid #ffffff0d;margin-top:20px;padding:0 2px}.settings-page>.settings-details summary{justify-content:flex-start;gap:8px;padding:14px 0;font-size:14px}.settings-page>.settings-details p{max-width:600px;padding-bottom:8px}.settings-about{color:var(--muted);justify-content:flex-end;padding:16px 2px;font-size:13px;display:flex}@media(max-width:1100px){.settings-sections{grid-template-columns:1fr}.settings-page{max-width:700px}}@media(max-width:760px){.settings-page .page-title{margin-bottom:20px}.settings-sections{gap:16px}.settings-card{padding:18px}.settings-card h2{margin-bottom:8px}.settings-card .setting-row{min-height:84px;padding:14px 0}.settings-page>.settings-details{margin-top:16px}}@media(max-width:360px){.settings-card{padding:16px}.settings-card .setting-row{grid-template-columns:32px minmax(0,1fr) 88px;gap:8px;min-height:100px;padding:12px 0}.settings-page .setting-icon{border-radius:9px;width:32px;height:32px}.settings-page .settings-install{gap:6px;font-size:14px}.settings-page select.settings-goal{padding:9px 5px;font-size:15px}}html,body,.sidebar{scrollbar-width:none}html::-webkit-scrollbar{display:none}body::-webkit-scrollbar{display:none}.sidebar::-webkit-scrollbar{display:none}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}