:root{--sky:#87ceeb;--ink:#2b3a42;--white:#fff;--accent:#ff7a59;--insane:#ff4d4d}*{box-sizing:border-box}body,html{background:var(--sky);-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;margin:0;padding:0;font-family:Sono,system-ui,sans-serif;overflow:hidden}canvas{touch-action:none;display:block;position:fixed;inset:0}.hidden{display:none!important}.overlay{z-index:10;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:28px;padding:24px 24px clamp(120px,26vh,320px);animation:.25s fade;display:flex;position:fixed;inset:0;overflow-y:auto}.step{flex-direction:column;align-items:center;gap:22px;animation:.2s fade;display:flex}@keyframes fade{0%{opacity:0}to{opacity:1}}.splash-title{color:var(--ink);text-shadow:3px 3px 0 var(--white);margin:0;font-family:Pangolin,cursive;font-size:clamp(56px,12vw,110px);line-height:.92}.splash-title span{color:var(--accent);display:block}.btn{cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;border:none;border-radius:14px;padding:14px 24px;font-family:Sono,sans-serif;font-size:18px;font-weight:700;transition:transform .1s,filter .15s}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--accent);color:var(--white);box-shadow:0 6px #cc56388c}.btn.primary:hover{filter:brightness(1.05)}.btn.link{color:var(--ink);opacity:.7;box-shadow:none;background:0 0;padding:6px 10px;font-size:15px;font-weight:400;text-decoration:none}.btn.link:hover{opacity:1}.name-form{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}#nameInput{background:var(--white);min-width:0;color:var(--ink);touch-action:manipulation;border:2px solid #2b3a4240;border-radius:14px;outline:none;flex:220px;padding:14px 18px;font-family:Sono,sans-serif;font-size:18px;transition:border-color .15s}#nameInput:focus{border-color:var(--accent)}.returning{flex-direction:column;align-items:center;gap:12px;display:flex}.returning-label{color:var(--ink);text-shadow:1px 1px 0 var(--white);margin:0;font-size:clamp(20px,4vw,28px)}.row{align-items:center;gap:14px;display:flex}.select-title{color:var(--ink);text-shadow:2px 2px 0 var(--white);margin:0;font-family:Pangolin,cursive;font-size:clamp(28px,6vw,46px)}.cards{flex-direction:column;align-items:center;gap:16px;display:flex}.mode-card{cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;background:#ffffff73;border:2px solid #2b3a4233;border-radius:16px;flex-direction:column;align-items:center;gap:2px;min-width:240px;padding:14px 36px;transition:transform .12s,background .15s,border-color .15s;display:flex;position:relative}.mode-card:hover{border-color:var(--accent);background:#ffffffb3;transform:scale(1.04)}.mode-card.insane:hover{border-color:var(--insane)}.mode-card.locked{opacity:.55;cursor:not-allowed;background:#ffffff47}.mode-card.locked:hover{background:#ffffff47;border-color:#2b3a4233;transform:none}.lock{color:var(--ink);opacity:.7;position:absolute;top:8px;right:10px}.lock svg{display:block}.mode-name{color:var(--ink);text-shadow:2px 2px 0 var(--white);font-family:Pangolin,cursive;font-size:clamp(36px,8vw,48px)}.mode-card.insane .mode-name{color:var(--insane)}.mode-desc{color:var(--ink);opacity:.6;font-size:14px}.edit-icon{vertical-align:middle;color:var(--ink);opacity:.5;cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;background:0 0;border:none;border-radius:10px;justify-content:center;align-items:center;margin-left:8px;padding:6px;transition:opacity .15s,background .15s;display:inline-flex}.edit-icon:hover{opacity:1;background:#2b3a4214}.edit-icon svg{display:block}@media (width<=480px){.overlay{gap:22px;padding:18px}.cards{width:100%}.mode-card{width:100%;max-width:none}.name-form{width:100%}}