/* LearnPlay.ai shared chooser: self-contained, same order and labels on both sites. */
.game-menu{box-sizing:border-box;width:min(960px,calc(100vw - 24px));max-width:none;max-height:92vh;max-height:92dvh;margin:auto;padding:0 22px 22px;border:2px solid #bcdccc;border-radius:24px;background:#f7fbf5;color:#173e47;box-shadow:0 22px 90px #001e3680;font:16px/1.45 "Segoe UI",sans-serif;color-scheme:light;overflow:auto;overscroll-behavior:contain;text-align:left}
.game-menu::backdrop{background:#052438b8;backdrop-filter:blur(5px)}
.game-menu *{box-sizing:border-box}
.game-menu [hidden]{display:none!important}
.game-menu .gm-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0 12px;background:#f7fbf5;border-bottom:1px solid #c9ddd1}
.game-menu h2{font:800 30px/1.15 "Segoe UI",sans-serif;color:#173e47;margin:0;letter-spacing:-.5px}
.game-menu .gm-intro{margin:14px 0;color:#46646c}
.game-menu button,.game-menu a{font:inherit;cursor:pointer;touch-action:manipulation}
.game-menu button{color:#173e47}
.game-menu .gm-close{flex:none;background:#fff;border:2px solid #adc9c1;border-radius:14px;padding:10px 14px;min-height:48px;font-weight:700}
.game-menu .gm-filters{display:flex;gap:8px;flex-wrap:wrap}
.game-menu .gm-filters button{border:1px solid #a9c9bd;background:#fff;border-radius:24px;min-height:48px;padding:9px 15px;font-weight:700}
.game-menu .gm-filters button[aria-pressed=true]{background:#155c65;color:white;border-color:#155c65}
.game-menu .gm-status{font-size:13px;margin:10px 0;color:#4c6770}
.game-menu .gm-home{display:block;width:100%;border:1px solid #adc9c1;background:#e5f2ec;padding:13px 16px;border-radius:14px;color:#173e47;text-decoration:none;text-align:left;font-weight:700;min-height:48px}
.game-menu .gm-home small{display:block;font-weight:400}
.game-menu .gm-credits{display:inline-flex;align-items:center;min-height:48px;color:#173e47;text-underline-offset:3px;font-size:14px}
body.cove-game-navigation #btnHome{display:none}
body.has-game-navigation .ecosystem-fallback{display:none}
.game-menu .gm-older{margin:18px 0;font-size:14px;line-height:1.5;color:#365963}.game-menu .gm-older summary{min-height:48px;align-content:center;font-weight:700;cursor:pointer}.game-menu .gm-older[hidden]{display:none}
.game-menu .gm-section h3{font:750 19px/1.3 "Segoe UI",sans-serif;color:#173e47;margin:22px 0 12px}
.game-menu .gm-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.game-menu .gm-card{display:flex;align-items:center;gap:12px;min-height:112px;padding:16px 12px;border:2px solid #dae6de;border-radius:18px;background:white;color:#173e47;text-align:left;text-decoration:none;transition:background .15s}
.game-menu .gm-card:hover{background:#eaf4ef;border-color:#6b9f93}
.game-menu .gm-card[aria-current]{border-color:#21747b;background:#e2f3ed}
.game-menu .gm-picture{display:grid;place-items:center;flex:none;width:48px;height:56px;border-radius:16px;background:#f3f6dc;font-size:34px}
.game-menu .gm-copy{min-width:0}.game-menu .gm-copy strong{display:block;font-size:16px;line-height:1.25}.game-menu .gm-copy>span{display:block;font-size:13px;color:#496971;line-height:1.4;margin-top:5px}.game-menu .gm-copy small{display:block;font-size:11px;color:#52696d;margin-top:7px}.game-menu .gm-copy .gm-here{color:#176267;font-weight:800}
.game-menu .gm-note{font-size:12px;line-height:1.6;color:#4c6770;border-top:1px solid #c9ddd1;padding-top:16px;margin:24px 0 0}
.game-menu :focus-visible{outline:3px solid #ba5c13;outline-offset:3px}.game-menu h2:focus{outline:none}
@media(max-width:650px){.game-menu{padding:0 12px 16px;border-radius:18px}.game-menu .gm-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.game-menu .gm-card{flex-direction:column;align-items:flex-start;gap:8px;padding:12px;min-height:166px}.game-menu h2{font-size:25px}.game-menu .gm-close{font-size:13px;padding:9px}.game-menu .gm-filters{gap:6px}.game-menu .gm-filters button{font-size:13px;padding:8px 10px}.game-menu .gm-picture{height:45px;width:46px;font-size:30px}}
@media(prefers-reduced-motion:reduce){.game-menu .gm-card{transition:none}}

/* One ecosystem, with a device-independent wordmark and a familiar All games action. */
.game-menu .gm-head h2{color:#164b65}
.game-menu .gm-home{border-color:#9acbd0;background:#e4f5f4}

/* Consistent website navigation. The full catalogue remains a native modal on small screens. */
.site-game-nav{box-sizing:border-box;position:fixed;top:0;left:0;right:0;z-index:900;min-height:64px;padding:8px max(14px,env(safe-area-inset-right));display:flex;align-items:center;gap:14px;background:#f6faf1f5;border-bottom:1px solid #c6d5c7;color:#234536;font:600 13px/1.3 "Segoe UI",sans-serif;box-shadow:0 2px 14px #153b2410;backdrop-filter:blur(12px)}
.site-game-nav *{box-sizing:border-box}.site-game-nav .sgn-brand{font-size:12px;letter-spacing:.2px;white-space:nowrap}.site-game-nav .sgn-links{display:flex;gap:3px;align-items:center;flex:1;justify-content:center}.site-game-nav .sgn-link{font:inherit;color:#234536;background:none;border:0;border-radius:10px;min-height:46px;display:flex;align-items:center;padding:10px 12px;text-decoration:none;white-space:nowrap;cursor:pointer}.site-game-nav .sgn-link:hover,.site-game-nav .sgn-link[aria-current]{background:#dcebdc}.site-game-nav .sgn-link[aria-current]{box-shadow:inset 0 -3px #528662}.site-game-nav .sgn-menu{font:700 13px "Segoe UI",sans-serif;min-height:46px;padding:10px 16px;white-space:nowrap;border:1px solid #9ebba4;border-radius:12px;background:#fff;color:#234536;cursor:pointer}.site-game-nav :focus-visible{outline:3px solid #b55c26;outline-offset:2px}
body.has-game-navigation{padding-top:64px}body.has-game-navigation .all-games-dock{display:none}body.cove-game-navigation #app{height:calc(100dvh - 64px)}body.has-game-navigation.immersive .tank-shell{top:64px;height:calc(100dvh - 64px)}
@media(max-width:1000px){.site-game-nav .sgn-brand{display:none}.site-game-nav{gap:6px}.site-game-nav .sgn-link{font-size:12px;padding:10px 8px}}
@media(max-width:700px){.site-game-nav{justify-content:space-between}.site-game-nav .sgn-brand{display:block;max-width:53vw;white-space:normal;font-size:14px}.site-game-nav .sgn-links{display:none}.site-game-nav .sgn-menu{font-size:14px;min-height:48px}.site-game-nav .sgn-menu::first-letter{font-size:17px}}

.site-game-nav .sgn-brand{display:inline-flex;align-items:baseline;gap:0;min-height:48px;padding:8px 4px;flex:none;border:0;border-radius:10px;background:transparent;color:#135a74;font:850 25px/1.3 "Segoe UI",sans-serif;letter-spacing:-1px;text-decoration:none;cursor:pointer;white-space:nowrap}
.site-game-nav .lp-play{color:#8c4b00}.site-game-nav .lp-ai{color:#466a70;font-size:.65em;letter-spacing:0}
/* These legacy rows contain only a duplicate umbrella link, no game controls. */
body.has-game-navigation #ant-app > .ant-header,body.has-game-navigation #robot-app > .robot-header,body.has-game-navigation > .topbar{display:none}
@media(max-width:850px){.site-game-nav .sgn-links{display:none}.site-game-nav{justify-content:space-between}.site-game-nav .sgn-brand{display:inline-flex;max-width:none;font-size:25px}}