:root{
  --navy:#14233b;
  --navy-2:#1d3252;
  --ink:#0e1726;
  --green:#34a85a;
  --green-bright:#5fcf80;
  --green-soft:#e7f7ec;
  --bg:#f4f7fb;
  --card:#ffffff;
  --line:#e4e9f1;
  --text:#1b2538;
  --muted:#6b7890;
  --shadow:0 10px 30px -12px rgba(20,35,59,.25);
  --shadow-lg:0 24px 60px -20px rgba(20,35,59,.45);
  --r:18px;
  --r-sm:12px;
}
*{box-sizing:border-box}
/* The [hidden] attribute must always win, even over .gamemodal/.panel/.view
   rules that set display:flex/grid. Without this, hidden overlays stay visible. */
[hidden]{display:none !important}
html,body{margin:0;padding:0}
body{
  font-family:"Inter",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:"Sora",sans-serif;margin:0;letter-spacing:-.02em}
button{font-family:inherit;cursor:pointer}
a{text-decoration:none;color:inherit}
img{display:block}
svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ============ LOADER ============ */
.loader{
  position:fixed;inset:0;z-index:1000;
  display:grid;place-items:center;
  background:radial-gradient(120% 120% at 50% 0%, #1d3252 0%, #14233b 55%, #0e1726 100%);
  transition:opacity .6s ease, visibility .6s ease;
}
.loader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader__inner{display:flex;flex-direction:column;align-items:center;gap:26px}
.lw-spinner{position:relative;width:120px;height:120px;animation:spinSlow 6s linear infinite}
@keyframes spinSlow{to{transform:rotate(360deg)}}
.lw-spinner .leaf{
  position:absolute;left:50%;top:50%;width:46px;height:46px;
  background:linear-gradient(160deg,var(--green-bright),var(--green));
  border:3px solid #0c1726;
  border-radius:50% 50% 50% 0;
  transform-origin:0 0;
  opacity:0;
  box-shadow:0 6px 18px -6px rgba(95,207,128,.7);
  animation:leafPop 1.6s ease-in-out infinite;
}
.lw-spinner .leaf--1{transform:rotate(45deg);animation-delay:0s}
.lw-spinner .leaf--2{transform:rotate(135deg);animation-delay:.15s}
.lw-spinner .leaf--3{transform:rotate(225deg);animation-delay:.3s}
.lw-spinner .leaf--4{transform:rotate(315deg);animation-delay:.45s}
@keyframes leafPop{
  0%,70%,100%{opacity:.25;width:40px;height:40px}
  20%{opacity:1;width:50px;height:50px}
}
.lw-spinner__core{
  position:absolute;left:50%;top:50%;width:18px;height:18px;
  transform:translate(-50%,-50%) rotate(45deg);
  background:#fff;border:3px solid #0c1726;border-radius:4px;
  box-shadow:0 0 22px 4px rgba(255,255,255,.55);
  animation:corePulse 1.6s ease-in-out infinite;
}
@keyframes corePulse{50%{transform:translate(-50%,-50%) rotate(225deg) scale(1.25)}}
.loader__brand{font-family:"Sora";font-size:30px;font-weight:800;color:#fff;letter-spacing:-.02em}
.loader__lucky{color:var(--green-bright)}
.loader__webs{color:#fff}
.loader__powered{margin-top:-4px;color:#7d8ea8;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.loader__powered b{color:#aebfd6;font-weight:700}
.loader__bar{width:230px;height:7px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}
.loader__bar i{display:block;height:100%;width:0%;border-radius:99px;
  background:linear-gradient(90deg,var(--green),var(--green-bright));
  transition:width .25s ease;box-shadow:0 0 14px rgba(95,207,128,.7)}
.loader__tip{color:#9fb0c9;font-size:13.5px;letter-spacing:.02em;min-height:18px}

/* ============ TOPBAR ============ */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 18px;background:rgba(255,255,255,.85);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.topbar__left,.topbar__right{display:flex;align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:11px}
.brand__logo{width:36px;height:36px}
.brand__name{font-family:"Sora";font-weight:600;font-size:17px;color:var(--navy)}
.brand__name b{font-weight:800}
.brand__sub{color:var(--muted);font-weight:500;font-size:13px;margin-left:2px}
.iconbtn{
  width:42px;height:42px;border:none;border-radius:12px;background:transparent;
  color:var(--navy);display:grid;place-items:center;transition:background .15s}
.iconbtn:hover{background:#eef2f8}
.iconbtn svg{width:22px;height:22px}
.iconbtn--light{color:#fff}.iconbtn--light:hover{background:rgba(255,255,255,.14)}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-family:"Sora";font-weight:700;font-size:13px;color:#fff;
  background:linear-gradient(150deg,var(--green-bright),var(--green));
  box-shadow:0 4px 12px -4px rgba(52,168,90,.6)}

/* ============ LAYOUT ============ */
.layout{display:grid;grid-template-columns:248px 1fr;max-width:1240px;margin:0 auto}
.sidebar{
  position:sticky;top:63px;align-self:start;height:calc(100vh - 63px);
  padding:18px 14px;display:flex;flex-direction:column;justify-content:space-between}
.sidebar nav{display:flex;flex-direction:column;gap:4px}
.nav{display:flex;align-items:center;gap:13px;padding:12px 16px;border-radius:99px;
  color:var(--text);font-weight:500;font-size:14.5px;transition:.15s}
.nav svg{width:21px;height:21px;color:var(--muted)}
.nav:hover{background:#eaeff7}
.nav.active{background:var(--green-soft);color:var(--green);font-weight:600}
.nav.active svg{color:var(--green)}
.sidebar__foot{padding:14px 16px;color:var(--muted);font-size:12.5px;line-height:1.5}
.sidebar__foot .ver{display:inline-block;margin-top:8px;color:var(--navy);font-weight:600}

.main{padding:22px 26px 60px;min-height:calc(100vh - 63px)}
.view{animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ============ BANNER ============ */
.banner{
  position:relative;overflow:hidden;border-radius:var(--r);
  background:linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 60%,#27406a 100%);
  color:#fff;padding:34px 32px;margin-bottom:26px;box-shadow:var(--shadow)}
.banner__content h1{font-size:27px;font-weight:800}
.banner__content p{margin:8px 0 0;color:#aebfd8;font-size:15px}
.banner__art{position:absolute;inset:0;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.85}
.orb--1{width:160px;height:160px;right:-30px;top:-50px;
  background:radial-gradient(circle at 30% 30%,var(--green-bright),transparent 70%)}
.orb--2{width:120px;height:120px;right:120px;bottom:-60px;
  background:radial-gradient(circle at 30% 30%,#3aa0ff,transparent 70%)}
.orb--3{width:80px;height:80px;right:260px;top:20px;
  background:radial-gradient(circle at 30% 30%,#fff,transparent 70%);opacity:.25}

/* ============ GRID / CARDS ============ */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px}
.pagehead{margin-bottom:22px}
.pagehead h2{font-size:24px}
.pagehead p{margin:6px 0 0;color:var(--muted)}

.classcard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;display:flex;flex-direction:column;position:relative;
  box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;cursor:pointer}
.classcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.classcard__top{
  background:linear-gradient(120deg,var(--green) 0%,var(--green-bright) 100%);
  color:#fff;padding:20px 20px 42px;position:relative}
.classcard__top--alt{background:linear-gradient(120deg,#5a6b86,#8090aa)}
.classcard__tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  background:rgba(255,255,255,.2);padding:4px 10px;border-radius:99px}
.classcard__top h3{font-size:21px;margin-top:12px}
.classcard__top p{margin:4px 0 0;opacity:.9;font-size:13.5px}
.classcard__logo{position:absolute;right:18px;top:60px;width:60px;height:60px;
  background:#fff;border-radius:50%;display:grid;place-items:center;
  box-shadow:0 8px 20px -8px rgba(0,0,0,.35);border:3px solid #fff}
.classcard__logo img{width:42px;height:42px}
.classcard__body{padding:30px 20px 8px;color:var(--muted);font-size:14px;flex:1}
.classcard__foot{padding:14px 20px 20px;border-top:1px solid var(--line);margin-top:10px}
.classcard--soon{opacity:.92}

/* buttons */
.btn{padding:11px 18px;border-radius:12px;border:1px solid var(--line);background:#fff;
  font-weight:600;font-size:14px;color:var(--navy);transition:.15s}
.btn:hover{background:#f1f5fa}
.btn--primary{background:linear-gradient(120deg,var(--green),var(--green-bright));
  color:#fff;border:none;box-shadow:0 8px 18px -8px rgba(52,168,90,.7)}
.btn--primary:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn--full{width:100%}
.btn--lg{padding:15px 30px;font-size:16px;border-radius:14px}
.btn:disabled{opacity:.55;cursor:not-allowed;filter:none;transform:none}

/* game card */
.gamecard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;box-shadow:var(--shadow);cursor:pointer;max-width:380px;
  transition:transform .2s,box-shadow .2s}
.gamecard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.gamecard__hero{position:relative;height:180px;overflow:hidden;display:grid;place-items:center}
.gamecard__hero-bg{position:absolute;inset:0;
  background:
    radial-gradient(circle at 70% 20%,rgba(95,207,128,.45),transparent 50%),
    repeating-linear-gradient(115deg,#16273f 0 22px,#1b2f4d 22px 44px)}
.gamecard__hero-bg::after{content:"";position:absolute;left:0;right:0;bottom:30px;height:46px;
  background:repeating-linear-gradient(90deg,#fff 0 26px,transparent 26px 52px);opacity:.18;
  transform:perspective(200px) rotateX(50deg)}
.gamecard__badge{width:78px;height:78px;position:relative;z-index:2;filter:drop-shadow(0 8px 18px rgba(0,0,0,.4))}
.gamecard__live{position:absolute;top:12px;left:12px;z-index:2;font-size:12px;font-weight:700;
  background:rgba(14,23,38,.7);color:var(--green-bright);padding:5px 11px;border-radius:99px;backdrop-filter:blur(4px)}
.gamecard__meta{padding:18px 20px 22px}
.gamecard__meta h3{font-size:20px}
.gamecard__meta p{margin:7px 0 14px;color:var(--muted);font-size:14px;line-height:1.5}
.chips{display:flex;gap:7px;margin-bottom:16px;flex-wrap:wrap}
.chip{font-size:12px;font-weight:600;color:var(--green);background:var(--green-soft);
  padding:5px 11px;border-radius:99px}

/* ============ ACHIEVEMENTS ============ */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:22px}
.statbox{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:16px 18px;box-shadow:var(--shadow)}
.statbox span{color:var(--muted);font-size:13px;font-weight:500}
.statbox b{display:block;font-family:"Sora";font-size:26px;color:var(--navy);margin-top:4px}
.ach-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.ach{display:flex;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-sm);padding:15px 16px;box-shadow:var(--shadow);transition:.2s}
.ach.locked{opacity:.55;filter:grayscale(.4)}
.ach.unlocked{border-color:var(--green-bright)}
.ach__ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;flex:none;
  font-size:24px;background:var(--green-soft)}
.ach.unlocked .ach__ic{background:linear-gradient(135deg,var(--green-bright),var(--green));box-shadow:0 6px 16px -6px rgba(52,168,90,.7)}
.ach__t{font-family:"Sora";font-weight:600;font-size:15px;color:var(--navy)}
.ach__d{color:var(--muted);font-size:13px;margin-top:2px;line-height:1.4}
.ach__chk{margin-left:auto;color:var(--green);font-weight:700;font-size:13px}

/* ============ GAME MODAL ============ */
.gamemodal{position:fixed;inset:0;z-index:200;display:flex;flex-direction:column;
  background:#0e1726;animation:fade .3s ease}
.gamemodal__chrome{display:flex;align-items:center;gap:16px;padding:12px 18px;
  background:linear-gradient(180deg,#16263f,#13213700);border-bottom:1px solid rgba(255,255,255,.06)}
.gamemodal__title{display:flex;align-items:center;gap:11px;color:#fff}
.gamemodal__title img{width:34px;height:34px}
.gamemodal__title small{display:block;color:#8aa;font-size:12px;color:var(--green-bright)}
.gamemodal__hud{display:flex;gap:10px;margin-left:auto;margin-right:6px}
.hud-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);
  border-radius:12px;padding:7px 14px;text-align:center;min-width:64px}
.hud-item span{display:block;color:#8294af;font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.hud-item b{font-family:"Sora";color:#fff;font-size:18px}
.gamemodal__stage{position:relative;flex:1;overflow:hidden;display:grid;place-items:center;
  background:radial-gradient(120% 120% at 50% 0%,#1a2c49,#0e1726 70%)}
#game{display:block;width:100%;height:100%;touch-action:none}

.panel{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:14px;text-align:center;padding:24px;
  background:rgba(14,23,38,.72);backdrop-filter:blur(6px);color:#fff;z-index:5}
.panel__logo{width:84px;height:84px;animation:float 3s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px)}}
.panel h2{font-size:34px;font-weight:800}
.panel p{max-width:380px;color:#aebfd8;font-size:15px;line-height:1.55}
.panel p b{color:#fff}
.levelbar{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap;justify-content:center;max-width:320px}
.lvl-pill{font-size:12px;font-weight:600;padding:5px 11px;border-radius:99px;
  background:rgba(255,255,255,.08);color:#aebfd8;border:1px solid rgba(255,255,255,.1)}
.lvl-pill.cur{background:var(--green);color:#fff;border-color:var(--green-bright)}
.over-stats{display:flex;gap:24px;margin:6px 0}
.over-stats span{display:block;color:#8294af;font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.over-stats b{font-family:"Sora";font-size:30px;color:#fff}
.over-ach{min-height:24px;color:var(--green-bright);font-weight:600;font-size:14px}
.touchhint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  color:#aebfd8;font-size:14px;background:rgba(14,23,38,.6);padding:8px 16px;border-radius:99px;
  pointer-events:none;opacity:0;transition:opacity .3s}
.touchhint.show{opacity:1;animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.5}}

/* ============ TOAST ============ */
.toastwrap{position:fixed;top:74px;right:18px;z-index:300;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--green-bright);
  border-left:5px solid var(--green);border-radius:14px;padding:13px 16px;box-shadow:var(--shadow-lg);
  min-width:240px;animation:toastIn .4s cubic-bezier(.2,.9,.3,1.4)}
.toast.out{animation:toastOut .4s ease forwards}
@keyframes toastIn{from{transform:translateX(120%);opacity:0}to{transform:none;opacity:1}}
@keyframes toastOut{to{transform:translateX(120%);opacity:0}}
.toast__ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:22px;
  background:linear-gradient(135deg,var(--green-bright),var(--green))}
.toast__t{font-family:"Sora";font-weight:700;font-size:14px;color:var(--navy)}
.toast__d{font-size:12.5px;color:var(--muted)}

.loader__build{margin-top:18px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:rgba(255,255,255,.32)}

/* ============ COINS · SHOP · BOOST ============ */
.coinchip{display:flex;align-items:center;gap:7px;text-decoration:none;
  background:linear-gradient(180deg,#fff6da,#ffe9ad);color:#7a5400;font-weight:800;
  border:1px solid #f0cf72;border-radius:99px;padding:7px 14px 7px 11px;box-shadow:var(--shadow);
  transition:transform .12s}
.coinchip:hover{transform:translateY(-1px)}
.coinchip__ic{font-size:16px;line-height:1}

.pagehead--shop{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.wallet{display:flex;align-items:center;gap:8px;background:linear-gradient(180deg,#fff6da,#ffe7a4);
  border:1px solid #f0cf72;border-radius:14px;padding:10px 16px;color:#7a5400;font-size:20px}
.wallet b{font-size:24px}
.wallet__lbl{font-size:13px;color:#a07a1e}
.wallet__ic{font-size:20px}

.shopcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.shopcard__art{height:140px;display:grid;place-items:center;font-size:62px;position:relative;
  background:radial-gradient(circle at 50% 35%,#2a4470,#16243d)}
.shopcard__x3{position:absolute;right:18px;bottom:14px;font-size:26px;font-weight:900;color:#ffd23b;
  text-shadow:0 2px 10px rgba(0,0,0,.5)}
.shopcard__body{padding:18px 18px 20px}
.shopcard__body h3{margin:0 0 6px;font-size:20px}
.shopcard__body p{margin:0 0 12px;color:var(--muted);font-size:14px;line-height:1.5}
.shop-status{font-weight:700;color:var(--muted)}
.shop-status.active{color:var(--green)}
.shopcard .btn{margin-top:4px}
.btn:disabled{opacity:.55;cursor:not-allowed}

.hud-item--coin b{color:#ffd23b}
.hud-boost{display:flex;align-items:center;padding:6px 12px;border-radius:10px;font-weight:800;
  font-size:13px;color:#1a1200;background:linear-gradient(180deg,#ffe680,#f5b820);align-self:center}
.boostbadge{background:linear-gradient(180deg,#ffe680,#f5b820);color:#5a3d00;font-weight:800;
  padding:8px 16px;border-radius:99px;font-size:13px;margin-bottom:4px}

/* ============ DEBUG PANEL ============ */
.dbg-toggle{position:fixed;left:10px;bottom:10px;z-index:400;width:36px;height:36px;
  border:none;border-radius:10px;background:rgba(20,35,59,.85);color:#fff;font-size:17px;
  box-shadow:var(--shadow);opacity:.6}
.dbg-toggle:hover{opacity:1}
.dbg-panel{position:fixed;left:10px;bottom:54px;z-index:400;width:min(420px,90vw);max-height:46vh;
  overflow:auto;background:#0b1220;color:#9ff6b6;border:1px solid #29415f;border-radius:12px;
  padding:10px 12px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;line-height:1.5;
  box-shadow:var(--shadow-lg);white-space:pre-wrap;word-break:break-word}
.dbg-panel .err{color:#ff8a8a}
.dbg-panel .warn{color:#ffd27a}

/* ============ RESPONSIVE ============ */
.topbar #menuBtn{display:none}
@media(max-width:880px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:fixed;top:63px;left:0;width:248px;height:calc(100vh - 63px);
    background:var(--card);border-right:1px solid var(--line);z-index:35;
    transform:translateX(-100%);transition:transform .25s;box-shadow:var(--shadow-lg)}
  .sidebar.open{transform:none}
  .topbar #menuBtn{display:grid}
  .main{padding:18px 16px 50px}
  .gamemodal__hud .hud-item{min-width:54px;padding:6px 10px}
  .gamemodal__title small{display:none}
}
@media(max-width:520px){
  .banner__content h1{font-size:22px}
  .panel h2{font-size:28px}
  .gamemodal__hud{gap:6px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;animation-iteration-count:1!important}
}