:root{--green: #58cc02;--green-dark: #58a700;--green-soft: #d7ffb8;--blue: #1cb0f6;--blue-dark: #1899d6;--red: #ff4b4b;--red-dark: #ea2b2b;--gold: #ffc800;--gold-dark: #e6b400;--gray-100: #f7f7f7;--gray-200: #e5e5e5;--gray-300: #d9d9d9;--gray-400: #afafaf;--gray-500: #777777;--text: #3c3c3c;--white: #ffffff;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Nunito,Helvetica Neue,Arial,sans-serif;background:var(--gray-100);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;min-height:100dvh}#root{min-height:100vh;min-height:100dvh}.app-shell{width:100%;max-width:100%}button{font-family:inherit}h1,h2,h3{font-family:"Baloo 2",Nunito,sans-serif;margin:0}.btn{border:none;border-radius:16px;font-weight:800;font-size:15px;text-transform:uppercase;letter-spacing:.5px;padding:14px 20px;cursor:pointer;color:var(--white);box-shadow:0 4px 0 var(--shadow, var(--green-dark));transform:translateY(0);transition:transform .06s ease,box-shadow .06s ease;white-space:nowrap}.btn:active{transform:translateY(4px);box-shadow:0 0 0 var(--shadow, var(--green-dark))}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-green{background:var(--green);--shadow: var(--green-dark)}.btn-blue{background:var(--blue);--shadow: var(--blue-dark)}.btn-red{background:var(--red);--shadow: var(--red-dark)}.btn-gray{background:var(--white);color:var(--gray-500);border:2px solid var(--gray-200);box-shadow:0 4px 0 var(--gray-200);--shadow: var(--gray-200)}.btn-sm{padding:10px 16px;font-size:13px;border-radius:14px}@media (max-width: 560px){.btn{white-space:normal}}.card{background:var(--white);border-radius:20px;border:2px solid var(--gray-200);box-shadow:0 4px 0 var(--gray-200);min-width:0;max-width:100%}.hero-card{padding:40px 32px}@media (max-width: 560px){.hero-card{padding:28px 18px}}.board-card{padding:20px;min-width:0}@media (max-width: 560px){.board-card{padding:12px}}.speech-bubble{position:relative;max-width:100%;background:var(--white);border:2px solid var(--gray-200);border-radius:18px;padding:14px 20px;font-weight:800;font-size:16px}.speech-bubble:after{content:"";position:absolute;bottom:-11px;left:32px;width:20px;height:20px;background:var(--white);border-right:2px solid var(--gray-200);border-bottom:2px solid var(--gray-200);transform:rotate(45deg);border-bottom-right-radius:4px}.scroll-thin::-webkit-scrollbar{width:8px}.scroll-thin::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:8px}.app-grid{display:grid;grid-template-columns:minmax(0,560px) minmax(280px,340px);gap:24px;width:100%;max-width:940px;align-items:start}@media (max-width: 760px){.app-grid{grid-template-columns:minmax(0,1fr);gap:16px}}.screen-pad{padding:32px 20px;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right));padding-bottom:max(32px,env(safe-area-inset-bottom))}@media (max-width: 560px){.screen-pad{padding:16px 12px;padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));padding-bottom:max(16px,env(safe-area-inset-bottom))}}.topbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:16px 24px;padding-left:max(24px,env(safe-area-inset-left));padding-right:max(24px,env(safe-area-inset-right));padding-top:max(16px,env(safe-area-inset-top));background:var(--white);border-bottom:2px solid var(--gray-200)}.topbar-back-btn{display:none;align-items:center;justify-content:center;width:52px;height:36px;flex:none;border:none;border-radius:999px;background:transparent;color:var(--text);font-size:26px;font-weight:800;cursor:pointer}.topbar-back-btn:active{background:var(--gray-100)}.topbar-refresh-btn{display:none;align-items:center;justify-content:center;width:40px;height:36px;flex:none;border:none;border-radius:999px;background:transparent;color:var(--text);font-size:24px;font-weight:800;cursor:pointer}.topbar-refresh-btn:active{background:var(--gray-100)}.topbar-brand{display:flex;align-items:center;gap:10px;min-width:0}.topbar-logo{font-size:30px;line-height:1}.topbar-brand h1{font-size:24px;color:var(--green);font-weight:800;white-space:nowrap}.topbar-nav{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:16px;min-width:0}.topbar-user{display:flex;align-items:center;gap:6px;max-width:45vw;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;background:var(--gray-100);border:none;border-radius:999px;padding:8px 14px;font-family:inherit;font-weight:800;font-size:14px;color:var(--text);cursor:pointer}.topbar-score{display:flex;align-items:center;gap:16px}.topbar-stat{display:flex;align-items:center;gap:6px}.topbar-stat .emoji{font-size:22px}.topbar-stat .value{font-weight:800;font-size:18px}@media (max-width: 560px){.topbar{padding:10px 12px;padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));padding-top:max(10px,env(safe-area-inset-top));gap:8px}.topbar-back-btn,.topbar-refresh-btn{display:flex}.topbar--has-back .topbar-brand{display:none}.topbar-logo{font-size:24px}.topbar-brand h1{font-size:20px}.topbar-nav{gap:10px;justify-content:flex-end}.topbar-install-btn,.topbar-rules-btn,.topbar-login-btn,.topbar-user{display:none}.topbar-nav .btn-sm{padding:8px 12px;font-size:12px}.topbar-stat .emoji{font-size:18px}.topbar-stat .value{font-size:16px}.label-wide{display:none}}.bottom-nav{display:none}@media (max-width: 560px){.app-shell{padding-bottom:calc(60px + env(safe-area-inset-bottom))}.bottom-nav{display:flex;align-items:stretch;position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--white);border-top:2px solid var(--gray-200);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 4px 6px;border:none;background:transparent;color:var(--gray-500);cursor:pointer}.bottom-nav-item.active{color:var(--blue)}.bottom-nav-icon{font-size:20px;line-height:1}.bottom-nav-label{font-size:11px;font-weight:800;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}.invite-url{background:var(--gray-100);padding:8px 12px;border-radius:10px;font-size:13px;font-weight:700;min-width:0;max-width:100%;overflow-wrap:anywhere}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}.toast{position:fixed;bottom:max(24px,env(safe-area-inset-bottom));left:50%;max-width:calc(100vw - 32px);transform:translate(-50%);z-index:90;background:var(--text);color:var(--white);font-weight:800;font-size:15px;padding:12px 20px;border-radius:16px;box-shadow:0 4px #0003;animation:toast-in .25s ease-out;text-align:center}.move-chip{justify-self:start;font:inherit;color:var(--text);background:transparent;border:none;border-radius:8px;padding:3px 8px;margin-left:-8px;cursor:pointer;text-align:left}.move-chip:hover{background:var(--gray-200)}.move-chip:focus-visible{outline:2px solid var(--blue);outline-offset:1px}.move-chip-selected,.move-chip-selected:hover{background:var(--blue);color:#fff}