@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Nunito:wght@500;700;800;900&display=swap');

:root{
  --cream:#FFF8EC; --ink:#2B2A4C; --soft:#6B6A8A; --line:#EEE6FF;
  --sky:#4FB3FF; --sun:#FFC93C; --berry:#FF5D8F; --grass:#3CC57A;
  --grape:#8E6CFF; --orange:#FF9142; --teal:#1FC8C1; --card:#fff;
  --shadow:0 6px 0 rgba(43,42,76,.10); --r:22px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:Nunito,system-ui,sans-serif; color:var(--ink); font-size:17px;
  background:var(--cream);
  background-image:radial-gradient(rgba(142,108,255,.13) 2px,transparent 2px);
  background-size:28px 28px; min-height:100vh; display:flex; flex-direction:column;
  -webkit-tap-highlight-color:transparent;
}
main{flex:1}
h1,h2,h3,.fred{font-family:Fredoka,Nunito,sans-serif; line-height:1.1; margin:0 0 .4em; font-weight:700}
h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.5rem,3.5vw,2.2rem)}
p{line-height:1.55}
button{font:inherit; cursor:pointer; color:inherit}
img{max-width:100%}
.wrap{width:100%; max-width:1120px; margin:0 auto; padding:0 16px}
.muted{color:var(--soft)}
.center{text-align:center}

/* ---------- header ---------- */
.dn-head{position:sticky; top:0; z-index:50; background:#fff; border-bottom:4px solid var(--line); box-shadow:0 2px 14px rgba(43,42,76,.06)}
.dn-head .wrap{display:flex; align-items:center; gap:12px; padding-top:10px; padding-bottom:10px; flex-wrap:wrap}
.logo{display:flex; align-items:center; gap:8px; text-decoration:none; color:var(--ink); font-family:Fredoka; font-weight:700; font-size:1.55rem; white-space:nowrap}
.logo .l1{color:var(--grape)} .logo .l2{color:var(--berry)}
.logo svg{width:40px; height:40px}
.dn-nav{display:flex; gap:4px; overflow-x:auto; scrollbar-width:none; order:3; flex-basis:100%; justify-content:safe center}
.dn-nav::-webkit-scrollbar{display:none}
.dn-nav a{display:flex; align-items:center; gap:6px; padding:8px 13px; border-radius:999px; text-decoration:none; color:var(--ink); font-weight:800; white-space:nowrap; font-size:.95rem; transition:background .15s, transform .15s}
.dn-nav a:hover{background:#F4EEFF; transform:translateY(-2px)}
.dn-nav a.on{background:var(--c); color:#fff}
.head-right{display:flex; gap:8px; align-items:center}
.stars-pill{display:flex; align-items:center; gap:6px; background:#FFF4D1; border:3px solid var(--sun); padding:4px 12px; border-radius:999px; font-family:Fredoka; font-weight:700; font-size:1.1rem}
.stars-pill.bump{animation:bump .5s}
@keyframes bump{40%{transform:scale(1.3) rotate(-6deg)}}
.icon-btn{width:42px; height:42px; border-radius:50%; border:3px solid var(--line); background:#fff; font-size:1.2rem; display:grid; place-items:center}
.head-right{margin-left:auto}
.dn-nav a{padding:7px 11px; font-size:.92rem}
.acct-btn{display:flex; align-items:center; gap:6px; border:3px solid var(--line); background:#fff; border-radius:999px; padding:4px 12px 4px 6px; font-weight:800; max-width:170px}
.acct-btn .av{width:30px; height:30px; border-radius:50%; background:#F1ECFF; display:grid; place-items:center; font-size:1.1rem}
.acct-btn .nm{overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
@media (max-width:520px){ .acct-btn .nm{display:none} .acct-btn{padding:4px} .logo{font-size:1.3rem} }

/* modal */
.modal-bg{position:fixed; inset:0; background:rgba(43,42,76,.5); z-index:200; display:grid; place-items:center; padding:16px}
.modal{background:#fff; border-radius:26px; padding:22px; width:100%; max-width:440px; max-height:92vh; overflow:auto; box-shadow:0 20px 60px rgba(0,0,0,.25); position:relative}
.modal .x{position:absolute; top:12px; right:12px; width:36px; height:36px; border-radius:50%; border:0; background:#F1ECFF; font-size:1.1rem}
.modal input{width:100%; font:inherit; font-family:Fredoka; font-size:1.2rem; padding:10px 14px; border-radius:14px; border:3px solid var(--line)}
.pic-pass{display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin:10px 0}
.pic-pass button{font-size:2rem; padding:8px; border-radius:16px; border:3px solid var(--line); background:#fff}
.pic-pass button:active{transform:scale(.92)}
.pp-dots{display:flex; gap:8px; justify-content:center; font-size:1.8rem; min-height:44px}
.pp-dots span{width:44px; height:44px; border-radius:12px; background:#F4F1FF; display:grid; place-items:center}
.m-err{color:#D62F5E; font-weight:800; min-height:1.4em}

/* game hub + levels */
.game-cards{display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px}
.game-card{position:relative; text-align:left; border:0; border-radius:24px; padding:18px; background:#fff; border-top:8px solid var(--gc); box-shadow:var(--shadow); display:flex; flex-direction:column; gap:4px; transition:transform .15s}
.game-card:hover{transform:translateY(-4px)}
.game-card .gc-icon{font-size:2.8rem}
.game-card b{font-family:Fredoka; font-size:1.3rem}
.game-card .gc-desc{color:var(--soft); font-size:.92rem; line-height:1.35; flex:1}
.gc-prog{height:10px; background:#EEE; border-radius:999px; overflow:hidden; margin-top:8px}
.gc-prog i{display:block; height:100%; background:var(--gc)}
.gc-lv{font-size:.8rem; font-weight:800; color:var(--soft)}
.lv-head{display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; margin-bottom:12px}
.lv-map{display:grid; grid-template-columns:repeat(5,1fr); gap:12px; max-width:620px; margin:16px auto}
.lv-btn{aspect-ratio:1; border-radius:22px; border:0; background:var(--gc); color:#fff; display:flex; flex-direction:column; align-items:center; justify-content:center; box-shadow:0 6px 0 rgba(0,0,0,.2); font-family:Fredoka}
.lv-btn .lv-n{font-size:clamp(1.4rem,5vw,2.2rem); font-weight:700}
.lv-btn .lv-s{font-size:.95rem; color:#FFE27A; letter-spacing:1px}
.lv-btn.locked{background:#D9D5E8; box-shadow:0 6px 0 #BDB8D2; cursor:not-allowed}
.lv-btn.current{animation:bump 1.6s infinite}
.lv-stage{max-width:760px; margin:0 auto; text-align:center}
.lv-result{max-width:520px; margin:0 auto}
.big-stars{font-size:3rem; color:var(--sun); letter-spacing:6px} .big-stars span{color:#E5E1F0}
.progress{height:14px; background:#EEE; border-radius:999px; overflow:hidden; margin:0 0 12px}
.progress i{display:block; height:100%; background:linear-gradient(90deg,var(--sky),var(--grape)); transition:width .3s}
.timer{height:8px; background:#FFE3EA; border-radius:999px; overflow:hidden; margin:-4px 0 12px}
.timer i{display:block; height:100%; width:100%; background:var(--berry)}
.q-prompt{font-family:Fredoka; font-size:clamp(1.25rem,3.6vw,1.7rem); margin-bottom:6px; line-height:1.3}
.q-pic{font-size:clamp(3rem,12vw,6rem); line-height:1.15; margin:8px 0}
.q-pic svg{max-width:240px; width:60%; height:auto}
.opts{display:grid; grid-template-columns:repeat(auto-fit,minmax(130px,1fr)); gap:12px; margin-top:14px}
.opts.wide{grid-template-columns:1fr}
.opt{border:3px solid var(--line); background:#fff; border-radius:18px; padding:14px; font-family:Fredoka; font-size:clamp(1.15rem,3.4vw,1.5rem); font-weight:600; box-shadow:0 5px 0 var(--line); min-height:64px}
.opt:hover{border-color:var(--sky)}
.opt.right{background:#DDF8E8; border-color:var(--grass); box-shadow:0 5px 0 var(--grass)}
.opt.wrong{background:#FFE3EA; border-color:var(--berry); box-shadow:0 5px 0 var(--berry)}
.fact{margin-top:14px; background:#FFF8DE; border:3px dashed var(--sun); border-radius:16px; padding:10px 14px; font-weight:700}
.cat-intro{display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin:6px 0 18px}
@media (max-width:480px){ .lv-map{grid-template-columns:repeat(4,1fr)} }

/* ---------- footer ---------- */
.dn-foot{margin-top:48px; background:#2B2A4C; color:#E9E6FF; padding:28px 0; font-size:.95rem}
.dn-foot .wrap{display:flex; flex-wrap:wrap; gap:12px 28px; justify-content:space-between; align-items:center}
.dn-foot a{color:#fff}
.foot-links{margin-top:14px; padding-top:14px; border-top:1px solid rgba(255,255,255,.15); display:flex; gap:10px 20px; align-items:center; flex-wrap:wrap; justify-content:flex-start !important}
.foot-links a{color:#fff; font-weight:800; text-decoration:none} .foot-links a:hover{text-decoration:underline}
.muted-light{color:#B9B5DA}
.badges-row{display:flex; gap:8px; flex-wrap:wrap}
.badge-chip{background:rgba(255,255,255,.1); padding:4px 10px; border-radius:999px}

/* ---------- buttons & cards ---------- */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; border:0; border-radius:16px; padding:12px 20px; font-family:Fredoka; font-weight:600; font-size:1.1rem; color:#fff; background:var(--bg,var(--grape)); box-shadow:0 5px 0 rgba(0,0,0,.18); text-decoration:none; transition:transform .1s, box-shadow .1s; user-select:none}
.btn:hover{transform:translateY(-2px); box-shadow:0 7px 0 rgba(0,0,0,.18)}
.btn:active{transform:translateY(3px); box-shadow:0 2px 0 rgba(0,0,0,.18)}
.btn.ghost{background:#fff; color:var(--ink); border:3px solid var(--line); box-shadow:0 5px 0 var(--line)}
.btn.small{padding:8px 14px; font-size:.98rem; border-radius:12px}
.btn.berry{--bg:var(--berry)} .btn.sky{--bg:var(--sky)} .btn.grass{--bg:var(--grass)}
.btn.orange{--bg:var(--orange)} .btn.teal{--bg:var(--teal)} .btn.sun{--bg:var(--sun); color:var(--ink)}
.btn[disabled]{opacity:.5; pointer-events:none}
.card{background:var(--card); border:3px solid var(--line); border-radius:var(--r); box-shadow:var(--shadow); padding:20px}

.page-title{padding:28px 0 8px; text-align:center}
.page-title .big-emoji{font-size:3rem; display:block; animation:bob 3s ease-in-out infinite}
.page-title p{margin:0 auto; max-width:620px; color:var(--soft); font-size:1.1rem}
@keyframes bob{50%{transform:translateY(-8px) rotate(3deg)}}

/* tabs */
.tabs{display:flex; gap:8px; justify-content:center; flex-wrap:wrap; margin:18px 0}
.tab{border:3px solid var(--line); background:#fff; border-radius:999px; padding:10px 18px; font-family:Fredoka; font-weight:600; font-size:1.05rem; box-shadow:0 4px 0 var(--line)}
.tab.on{background:var(--grape); border-color:var(--grape); color:#fff; box-shadow:0 4px 0 #6B4FD8}

/* swatches */
.swatches{display:flex; flex-wrap:wrap; gap:8px}
.swatch{width:38px; height:38px; border-radius:50%; border:3px solid #fff; box-shadow:0 0 0 2px #ddd; padding:0}
.swatch.on{box-shadow:0 0 0 4px var(--ink); transform:scale(1.12)}

/* confetti */
.confetti{position:fixed; top:-20px; width:12px; height:16px; z-index:999; pointer-events:none; border-radius:3px; animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg)}}

/* toast */
.toast{position:fixed; left:50%; bottom:24px; transform:translateX(-50%) translateY(120px); background:var(--ink); color:#fff; padding:12px 22px; border-radius:999px; font-family:Fredoka; font-size:1.15rem; z-index:998; transition:transform .3s; max-width:calc(100% - 32px); text-align:center}
.toast.show{transform:translateX(-50%) translateY(0)}

.shake{animation:shake .4s}
@keyframes shake{20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}
.pop-in{animation:popin .35s cubic-bezier(.3,1.6,.6,1)}
@keyframes popin{from{transform:scale(.4); opacity:0}}

@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important; animation-iteration-count:1!important; transition:none!important}}