:root{color-scheme:dark;--bg: #0b0f1e;--panel: rgba(20, 28, 51, .8);--text: #eff3ff;--accent: #7ef9ff;--good: #94ffb8;--warn: #ffc971}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Fredoka,sans-serif;color:var(--text);background:radial-gradient(circle at top,#1a2140 0%,var(--bg) 55%)}#app-shell{max-width:1200px;margin:0 auto;min-height:100vh;display:grid;grid-template-rows:auto 1fr;padding:16px;gap:12px}#hud{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:16px;background:var(--panel);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}#game-root{background:#080b14b8;border-radius:20px;overflow:hidden;min-height:600px;border:1px solid rgba(255,255,255,.08)}button{border:0;color:#fff;background:linear-gradient(135deg,#4276ff,#8b57ff);border-radius:999px;padding:8px 14px;font-family:inherit;font-weight:600;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease;box-shadow:0 0 18px #7ef9ff33}button:hover{transform:translateY(-1px) scale(1.02)}button:disabled{opacity:.45;cursor:not-allowed}.panel{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:10px}.hud-title{font-family:"Baloo 2",sans-serif;font-size:1.4rem;letter-spacing:.04em}.small-muted{opacity:.8;font-size:.9rem}.home-layout{display:grid;grid-template-columns:1fr 280px;height:100%;position:relative}.needoh-stage{position:relative;min-height:620px;overflow:hidden}.needoh-stage canvas{width:100%;height:100%;display:block;touch-action:none}.collection-panel{margin:12px;transition:transform .24s ease}.collapse-toggle{position:absolute;right:292px;top:18px;z-index:3;padding:8px 10px;font-size:.8rem}.home-layout.panel-collapsed .collection-panel{transform:translate(320px)}.home-layout.panel-collapsed .collapse-toggle{right:14px}.coin-pop{position:absolute;z-index:2;font-size:1.2rem;color:#ffe49d;text-shadow:0 0 8px rgba(255,218,120,.95);animation:coin-pop .7s ease-out forwards;pointer-events:none}@keyframes coin-pop{0%{opacity:1;transform:translate(0) scale(1)}to{opacity:0;transform:translate(var(--dx),var(--dy)) scale(.4)}}@media (max-width: 900px){.home-layout{grid-template-columns:1fr}.collection-panel{position:absolute;right:0;top:10px;width:min(280px,75vw);max-height:calc(100% - 20px);overflow:auto}.collapse-toggle{right:12px;top:14px}.home-layout.panel-collapsed .collection-panel{transform:translate(105%)}}.needoh-list-button{font-size:.88rem}.profile-wrap,.marketplace-shell{padding:16px}.auth-card,.market-card{margin-top:12px}.auth-form-grid,.market-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;margin-bottom:8px}input,select{width:100%;border-radius:10px;border:1px solid rgba(255,255,255,.14);padding:8px 10px;color:var(--text);background:#0f1626cc;font-family:inherit}.auth-actions,.marketplace-actions,.profile-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.market-listings{margin-top:14px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}