@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&display=swap');
:root{--gold:#ffd54a;--gold2:#ffb300;--ink:#0c0a23;--green:#22c77b;--red:#ff5470;}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{height:100%;}
body{font-family:'Fredoka','Trebuchet MS',system-ui,sans-serif;color:#fff;min-height:100vh;overflow-x:hidden;
  background:radial-gradient(circle at 28% 6%,var(--bg-a,#5a2db0) 0%,var(--bg-b,#2a1466) 48%,#0c0a23 100%);}
.awrap{max-width:1040px;margin:0 auto;padding:18px 14px 70px;}
.ascreen{display:none;animation:afade .4s ease;}
.ascreen.active{display:block;}
@keyframes afade{from{opacity:0;transform:translateY(12px);}to{opacity:1;transform:none;}}
.ah1{font-weight:700;font-size:clamp(30px,6.5vw,56px);text-align:center;letter-spacing:1px;
  background:linear-gradient(90deg,#ffe07a,#ff8a5c,#ff5fb0,#22d3ee,#ffe07a);-webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% auto;animation:ashine 6s linear infinite;filter:drop-shadow(0 3px 0 rgba(0,0,0,.25));}
@keyframes ashine{to{background-position:200% center;}}
.atag{text-align:center;font-size:clamp(14px,2.5vw,19px);color:#dac9ff;margin:6px 0 20px;font-weight:500;}
.abtn{cursor:pointer;border:none;border-radius:15px;font-family:inherit;font-weight:600;font-size:18px;padding:12px 26px;color:var(--ink);
  background:linear-gradient(180deg,var(--gold),var(--gold2));box-shadow:0 5px 0 #b07d00,0 8px 18px rgba(0,0,0,.35);transition:transform .08s,box-shadow .08s;}
.abtn:active{transform:translateY(4px);box-shadow:0 1px 0 #b07d00;}
.abtn:disabled{opacity:.4;cursor:not-allowed;}
.abtn.big{font-size:22px;padding:16px 42px;display:block;margin:14px auto 0;}
.abtn.ghost{background:rgba(255,255,255,.14);color:#fff;box-shadow:0 4px 0 rgba(0,0,0,.3);}
.abtn.ghost:active{box-shadow:0 1px 0 rgba(0,0,0,.3);}
.acenter{text-align:center;}
.arow{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:8px;}
.agrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-top:8px;}
.acard{position:relative;border-radius:20px;padding:20px 14px;text-align:center;cursor:pointer;border:3px solid transparent;transition:transform .12s,border-color .12s;background:rgba(255,255,255,.07);}
.acard:hover{transform:translateY(-5px) scale(1.02);background:rgba(255,255,255,.12);}
.acard.sel{border-color:var(--gold);box-shadow:0 0 26px rgba(255,213,74,.4);}
.acard .ai{font-size:46px;}.acard .an{font-weight:700;font-size:20px;margin-top:4px;}.acard .ad{font-size:12px;margin-top:5px;opacity:.92;color:#cdd9ff;}
.acard.exam.off{opacity:.55;cursor:not-allowed;}
.asoon{position:absolute;top:8px;right:8px;background:#ffd54a;color:#0c0a23;font-size:11px;font-weight:700;padding:2px 8px;border-radius:10px;}
.acard .face{font-size:46px;line-height:1;filter:drop-shadow(0 4px 6px rgba(0,0,0,.4));animation:abob 3s ease-in-out infinite;}
.acard.sel .face{animation:abob 1s ease-in-out infinite;}
@keyframes abob{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
.aform{max-width:430px;margin:0 auto;background:rgba(255,255,255,.07);border-radius:20px;padding:22px;}
.aform label{display:block;font-weight:600;margin:10px 0 6px;font-size:15px;color:#dce7ff;}
.aform input{width:100%;padding:12px 14px;border-radius:12px;border:2px solid rgba(255,255,255,.2);background:rgba(0,0,0,.25);color:#fff;font-family:inherit;font-size:17px;}
.aform input:focus{outline:none;border-color:var(--gold);}
.aerr{color:#ffb3c2;font-size:13px;min-height:18px;margin-top:6px;text-align:center;}
.awelcome{text-align:center;background:rgba(34,199,123,.15);border:2px solid rgba(34,199,123,.4);border-radius:14px;padding:10px;margin-bottom:8px;font-size:14px;display:none;}
.adiff{flex:1 1 190px;max-width:250px;border-radius:20px;padding:20px;cursor:pointer;text-align:center;border:3px solid transparent;transition:transform .12s,border-color .12s;}
.adiff:hover{transform:translateY(-5px) scale(1.02);}
.adiff.sel{border-color:#fff;box-shadow:0 0 28px rgba(255,255,255,.4);}
.adiff.e{background:linear-gradient(160deg,#16a34a,#0e7a37);}.adiff.m{background:linear-gradient(160deg,#d97706,#b45309);}.adiff.h{background:linear-gradient(160deg,#dc2626,#991b1b);}
.adiff .lv{font-size:40px;}.adiff .nm{font-weight:700;font-size:22px;margin-top:4px;}.adiff .ds{font-size:13px;margin-top:6px;opacity:.92;}
.ahud{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;font-size:14px;color:#cfe0ff;flex-wrap:wrap;}
.ahud b{color:#ffe9a8;}
.apod{display:flex;justify-content:center;align-items:flex-end;gap:14px;margin:18px 0;}
.pod{border-radius:14px 14px 0 0;width:104px;text-align:center;padding-top:10px;color:var(--ink);font-weight:700;display:flex;flex-direction:column;align-items:center;}
.pod .pf{font-size:40px;}.pod .pn{font-size:14px;margin:4px 0;}.pod .pscore{font-size:18px;}
.pod.first{height:184px;background:linear-gradient(180deg,#ffd54a,#ffb300);}.pod.second{height:140px;background:linear-gradient(180deg,#d8d8e8,#a9a9c4);}.pod.third{height:112px;background:linear-gradient(180deg,#e0935a,#b96a32);}
.amedal{font-size:26px;}
.axp{max-width:450px;margin:6px auto 0;background:rgba(255,255,255,.08);border-radius:16px;padding:14px 16px;}
.axprow{display:flex;justify-content:space-between;font-size:15px;margin:4px 0;}
.axpbar{height:14px;border-radius:8px;background:rgba(255,255,255,.14);overflow:hidden;margin:8px 0 4px;}
.axpbar>i{display:block;height:100%;background:linear-gradient(90deg,#22d3ee,#a06bff,#ff5fb0);transition:width .8s ease;}
.alvbadge{display:inline-block;background:linear-gradient(180deg,#a06bff,#6d28d9);border-radius:12px;padding:3px 12px;font-weight:700;font-size:14px;}
.albtable{width:100%;border-collapse:collapse;margin-top:10px;font-size:15px;}
.albtable th,.albtable td{padding:9px 8px;text-align:left;border-bottom:1px solid rgba(255,255,255,.1);}
.albtable th{color:var(--gold);font-size:13px;text-transform:uppercase;letter-spacing:.5px;}
.albtable tr.me{background:rgba(255,213,74,.12);}
.albtable td.num{text-align:right;font-weight:700;}
.arank{font-weight:700;font-size:18px;width:36px;}
.aempty{text-align:center;color:#cdd9ff;padding:30px;}
#aconfetti{position:fixed;inset:0;pointer-events:none;z-index:70;}
.asound{position:fixed;top:12px;right:14px;font-size:24px;cursor:pointer;z-index:90;opacity:.85;}
.atop{position:fixed;top:12px;left:14px;z-index:90;display:flex;gap:8px;}
.atop a,.atop button{font-size:13px;padding:6px 12px;border-radius:12px;border:none;background:rgba(255,255,255,.14);color:#fff;cursor:pointer;font-family:inherit;font-weight:600;text-decoration:none;}
.afloat{position:fixed;font-weight:800;font-size:30px;pointer-events:none;z-index:80;animation:afl 1s ease forwards;text-shadow:0 2px 8px rgba(0,0,0,.5);}
@keyframes afl{from{opacity:1;transform:translateY(0) scale(1);}to{opacity:0;transform:translateY(-66px) scale(1.4);}}

/* ===== Visual polish pass ===== */
body{position:relative;}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(2px 2px at 20% 30%,rgba(255,255,255,.5),transparent),radial-gradient(2px 2px at 70% 60%,rgba(255,255,255,.35),transparent),radial-gradient(1.5px 1.5px at 40% 80%,rgba(255,255,255,.4),transparent),radial-gradient(1.5px 1.5px at 85% 25%,rgba(255,255,255,.3),transparent),radial-gradient(2px 2px at 55% 15%,rgba(255,255,255,.4),transparent);
  background-repeat:no-repeat;opacity:.5;animation:atwinkle 5s ease-in-out infinite;}
@keyframes atwinkle{0%,100%{opacity:.35;}50%{opacity:.7;}}
.ascreen.active{animation:aslideup .45s cubic-bezier(.2,.8,.25,1);}
@keyframes aslideup{from{opacity:0;transform:translateY(18px) scale(.99);}to{opacity:1;transform:none;}}
.abtn{position:relative;overflow:hidden;}
.abtn::after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-18deg);transition:none;}
.abtn:hover{transform:translateY(-2px);box-shadow:0 7px 0 #b07d00,0 12px 24px rgba(0,0,0,.4);}
.abtn:hover::after{animation:ashine-sweep .7s ease;}
@keyframes ashine-sweep{from{left:-120%;}to{left:160%;}}
.abtn.big{animation:apulse 2.4s ease-in-out infinite;}
@keyframes apulse{0%,100%{box-shadow:0 5px 0 #b07d00,0 8px 18px rgba(0,0,0,.35);}50%{box-shadow:0 5px 0 #b07d00,0 8px 30px rgba(255,213,74,.45);}}
.abtn.ghost:hover{background:rgba(255,255,255,.22);}
.acard{box-shadow:0 6px 18px rgba(0,0,0,.25);}
.acard:hover{box-shadow:0 16px 36px rgba(0,0,0,.4);}
.acard.sel{animation:apop .3s ease;}
@keyframes apop{0%{transform:scale(.96);}60%{transform:scale(1.04);}100%{transform:scale(1.02);}}
.adiff{box-shadow:0 6px 16px rgba(0,0,0,.28);}
.adiff:hover{filter:brightness(1.08);}
.ah1{text-shadow:0 0 26px rgba(255,200,120,.25);}
.albtable tbody tr{transition:background .15s;}
.albtable tbody tr:hover{background:rgba(255,255,255,.07);}
.albtable tr.me{box-shadow:inset 3px 0 0 var(--gold);}
.axpbar>i{background-size:200% auto;animation:axpshine 2.5s linear infinite;}
@keyframes axpshine{to{background-position:200% center;}}
.aform input{transition:border-color .15s,box-shadow .15s;}
.aform input:focus{box-shadow:0 0 0 3px rgba(255,213,74,.2);}
.pod{box-shadow:0 -4px 16px rgba(0,0,0,.3);animation:apodrise .6s cubic-bezier(.2,1.2,.3,1);}
@keyframes apodrise{from{transform:translateY(30px);opacity:0;}to{transform:none;opacity:1;}}
.asound:hover,.atop a:hover,.atop button:hover{opacity:1;transform:scale(1.06);}
.atop a,.atop button,.asound{transition:transform .12s,opacity .12s;}