:root{--violet:#7c3aed;--indigo:#4f46e5;--blue:#3b82f6;--teal:#14b8a6;--green:#22c55e;--yellow:#facc15;--orange:#f97316;--pink:#ec4899;--red:#ef4444;
--ink:#1e1b4b;--muted:#6b7280;--bg:#f7f5ff;--card:#fff;--line:#e9e5ff;--rainbow:linear-gradient(90deg,#7c3aed,#3b82f6,#14b8a6)}
*{box-sizing:border-box;margin:0;padding:0}
body{position:relative;font-family:"Nunito","Segoe UI",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;padding-bottom:84px}
a{color:inherit;text-decoration:none}
.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:10px 16px}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:3px;background:var(--rainbow)}
.logo{display:flex;align-items:center;gap:8px;font-weight:900;font-size:22px;letter-spacing:-.5px}
.logo .iris{width:30px;height:30px;border-radius:50%;background:conic-gradient(#7c3aed,#3b82f6,#14b8a6,#7c3aed);position:relative}
.logo .iris::after{content:"";position:absolute;inset:9px;border-radius:50%;background:#1e1b4b}
.logo b{background:linear-gradient(90deg,var(--violet),var(--pink));-webkit-background-clip:text;color:transparent}
.stats{margin-left:auto;display:flex;gap:10px;font-weight:800;font-size:15px}
.stat{display:flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;background:var(--bg)}
.stat.fire{color:var(--orange)}.stat.xp{color:var(--violet)}.stat.gem{color:var(--teal)}
.desknav{display:none;gap:4px;margin-left:24px}
.desknav a{padding:8px 14px;border-radius:12px;font-weight:800;color:var(--muted)}
.desknav a.on{background:#ede9fe;color:var(--violet)}
.tabbar{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:8px 0 14px;z-index:30}
.tabbar a{display:flex;flex-direction:column;align-items:center;font-size:12px;font-weight:800;color:var(--muted);gap:2px;min-width:64px}
.tabbar a .ic{font-size:22px;filter:grayscale(1);opacity:.7}
.tabbar a.on{color:var(--violet)}.tabbar a.on .ic{filter:none;opacity:1}
@media(min-width:900px){.desknav{display:flex}.tabbar{display:none}body{padding-bottom:0}}
.wrap{max-width:560px;margin:0 auto;padding:16px}
.wrap.wide{max-width:1080px}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 2px 0 var(--line)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:16px;padding:14px 20px;font:inherit;font-weight:900;font-size:16px;cursor:pointer;color:#fff;background:var(--violet);box-shadow:0 4px 0 #5b21b6;text-transform:uppercase;letter-spacing:.3px}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 #5b21b6}
.btn.green{background:var(--green);box-shadow:0 4px 0 #15803d}.btn.ghost{background:#fff;color:var(--violet);border:2px solid var(--line);box-shadow:0 4px 0 var(--line)}
.btn[disabled]{background:#e5e7eb;color:#9ca3af;box-shadow:0 4px 0 #d1d5db;cursor:default}
.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:900}
.lv-A1{background:#dcfce7;color:#15803d}.lv-A2{background:#dbeafe;color:#1d4ed8}.lv-B1{background:#fef3c7;color:#b45309}.lv-B2{background:#fce7f3;color:#be185d}.lv-C1{background:#ede9fe;color:#6d28d9}

.logo-img{width:36px;height:36px;display:block}