[hidden]{display:none!important}:root{--bg: #061a2d;--bg-2: #0a2540;--surface: #0f2e4d;--surface-2: #163c62;--surface-3: #1d4a77;--line: rgba(160, 210, 255, .12);--line-strong: rgba(160, 210, 255, .24);--text: #eef7ff;--muted: #94b4d1;--faint: #6a8cab;--accent: #2fd0e0;--accent-ink: #032636;--gold: #ffc93c;--coral: #ff6b5b;--green: #3fd08f;--display: "Fredoka", "Arial Rounded MT Bold", system-ui, sans-serif;--body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--radius: 14px;--shadow: 0 12px 32px rgba(0, 8, 20, .45);--gutter: 16px;color-scheme:dark}@media (min-width: 768px){:root{--gutter: 24px}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button,input{font:inherit;color:inherit}a{color:inherit}h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.15;margin:0;text-wrap:balance}p{margin:0}img{display:block;max-width:100%}:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.ic{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:20px;text-decoration:none;color:var(--text);white-space:nowrap}.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#36e0ee,#1a8fd6);color:var(--accent-ink);box-shadow:inset 0 -2px #0003}.brand-mark .ic{width:22px;height:22px;stroke-width:2.2}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:12px;border:1px solid transparent;background:var(--accent);color:var(--accent-ink);font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;transition:background .15s,transform .15s,border-color .15s;white-space:nowrap}.btn:hover{background:#5fe0ec}.btn:active{transform:translateY(1px)}.btn.lg{min-height:52px;padding:0 28px;font-size:16px;border-radius:14px}.btn.sm{min-height:36px;padding:0 14px;font-size:14px;border-radius:10px}.btn.block{width:100%}.btn.ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}.btn.ghost:hover{background:var(--surface-2)}.btn.soft{background:var(--surface-2);color:var(--text)}.btn.soft:hover{background:var(--surface-3)}.btn.danger{background:var(--coral);color:#fff}.btn.danger:hover{background:#ff8576}.btn:disabled{background:var(--surface-2);color:var(--faint);cursor:not-allowed;transform:none}.coin{width:18px;height:18px;flex:none;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff3b0,var(--gold) 55%,#d99a00);box-shadow:inset 0 -1.5px #b07c00}label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}input{width:100%;min-height:46px;font-size:16px;padding:0 14px;border-radius:12px;border:1px solid var(--line-strong);background:var(--bg-2);color:var(--text)}input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #2fd0e033}.muted{color:var(--muted)}.toasts{position:fixed;left:50%;top:calc(76px + env(safe-area-inset-top,0px));transform:translate(-50%);display:flex;flex-direction:column;gap:8px;align-items:center;z-index:60;pointer-events:none;width:min(420px,calc(100% - 32px))}.toast{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line-strong);border-left:4px solid var(--green);color:var(--text);font-weight:600;font-size:14px;padding:10px 14px;border-radius:12px;box-shadow:var(--shadow);animation:toast-in .2s ease-out}.toast.bad{border-left-color:var(--coral)}.toast.gold{border-left-color:var(--gold)}@keyframes toast-in{0%{transform:translateY(-6px);opacity:0}to{transform:none;opacity:1}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important}}.gem{width:18px;height:18px;flex:none;display:inline-block;clip-path:polygon(50% 100%,0 38%,22% 6%,78% 6%,100% 38%);background:linear-gradient(160deg,#e6fbff,#6ff0ff,#2fb6ff 60%,#7a4dff)}.gem.big{width:44px;height:44px}