:root{--bg:#f7f9f8;--bg-card:#fff;--bg-card-hover:#f0f5f1;--border:#0000000f;--border-hover:#0d6b3e26;--text:#1a2e22;--text-2:#3d5a47;--text-3:#7a9484;--accent:#0d6b3e;--accent-l:#42b073;--accent-bg:#0d6b3e0f;--gold:#d4a017;--silver:#8b8b8b;--bronze:#a0652f;--danger:#d32f2f;--shadow-s:0 1px 3px #0000000a;--shadow-m:0 4px 16px #0000000f;--shadow-l:0 8px 32px #00000014;--r:14px;--r-s:8px;--font:"Inter", -apple-system, sans-serif;--mono:"JetBrains Mono", monospace;--nav-h:64px}body.dark{--bg:#071a0e;--bg-card:#0d2e18;--bg-card-hover:#12381f;--border:#42b07314;--border-hover:#42b07333;--text:#f0f5f2;--text-2:#c0d8c8;--text-3:#7fa88f;--accent-bg:#42b07314;--shadow-s:0 1px 3px #0003;--shadow-m:0 4px 16px #0000004d;--shadow-l:0 8px 32px #0006}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;min-height:100vh;padding-bottom:var(--nav-h)}@media (width>=768px){body{padding-bottom:0}}.page{max-width:640px;margin:0 auto;padding:16px}@media (width>=768px){.page{max-width:860px;padding:24px}}@media (width>=1024px){.page{max-width:1100px}}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-s);transition:all .15s}.card:active,.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-m)}.mono{font-family:var(--mono)}.t2{color:var(--text-2)}.t3{color:var(--text-3)}.ta{color:var(--accent)}.tg{color:var(--gold)}.sm{font-size:.8125rem}.xs{font-size:.6875rem}.b{font-weight:700}.bb{font-weight:900}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.anim{animation:.25s both fadeUp}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:2px}::selection{background:#0d6b3e33}button,a,[role=button]{min-height:44px}input,select{font-size:16px;font-family:var(--font)}.chip{border:1px solid var(--border);cursor:pointer;white-space:nowrap;background:var(--bg-card);color:var(--text-3);border-radius:20px;align-items:center;gap:4px;padding:6px 14px;font-size:12px;font-weight:700;transition:all .15s;display:inline-flex}.chip.on{background:var(--accent);color:#fff;border-color:var(--accent)}.chip:active{transform:scale(.96)}.grid2{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}@media (width>=768px){.grid3{grid-template-columns:repeat(3,1fr)}}.wave-bg{opacity:.3;z-index:0;pointer-events:none;background-image:url(/natacao-v2/dist/assets/wave-bg.png);background-position:50%;background-size:cover;position:absolute;inset:0}.initials{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:14px;font-weight:800;display:flex}