:root{--bg: #120e14;--panel: #1e1822;--line: #392f40;--ink: #f3eef6;--dim: #b39ec0;--accent: #b05f8a;--accent2: #e08fb8;--good: #5fc28a;--bad: #d96a78;--truth: #f0c674}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 560px at 50% -8%,#221726,var(--bg));color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;display:flex;justify-content:center;-webkit-user-select:none;user-select:none}#app{width:100%;max-width:560px;padding:12px 12px 26px}header{text-align:center;margin-bottom:6px}h1{margin:0;font-size:28px;letter-spacing:5px;font-weight:800;color:var(--accent)}.sub{margin:3px 0 0;color:var(--dim);font-size:13px}.bar{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center;margin:10px 0}.seg{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:999px;overflow:hidden}.seg button{background:none;border:none;color:var(--dim);padding:6px 13px;font:600 13px system-ui;cursor:pointer}.seg button.active{background:var(--accent);color:#1a0f15}.btn{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:7px 14px;border-radius:999px;font:700 13px system-ui;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.45;cursor:default}.btn.primary{background:var(--accent);color:#1a0f15;border-color:var(--accent)}.btn.primary:hover{background:var(--accent2)}.scoreboard{display:flex;gap:10px;justify-content:center;margin:8px 0;flex-wrap:wrap}.readout{background:#0c080d;border:1px solid var(--line);border-radius:8px;padding:5px 16px;font:800 18px ui-monospace,monospace;color:var(--accent2);min-width:92px;text-align:center}.readout span{color:var(--dim);font-size:11px;display:block;font-weight:600;letter-spacing:.5px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:10px 0}.panel h3{margin:0 0 8px;font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--dim);font-weight:700}.methods{display:grid;grid-template-columns:1fr 1fr;gap:8px}.method{text-align:left;background:#14101a;border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:9px 11px;cursor:pointer}.method:hover{border-color:var(--accent)}.method.sel{border-color:var(--accent2);box-shadow:inset 0 0 0 1px var(--accent2);background:#20141d}.method .mname{font-weight:800;font-size:14px}.method .mcost{float:right;color:var(--truth);font:800 13px ui-monospace,monospace}.method .mblurb{color:var(--dim);font-size:11px;margin-top:3px;line-height:1.35}.field{display:flex;align-items:center;gap:10px;margin:6px 0}.field label{color:var(--dim);font-size:13px;min-width:96px}.field input[type=range]{flex:1;accent-color:var(--accent)}.field .val{font:800 15px ui-monospace,monospace;color:var(--accent2);min-width:64px;text-align:right}.gauge{position:relative;height:46px;margin:14px 0 6px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(90deg,#14101a,#1c1422);overflow:hidden}.gauge .ticks{position:absolute;inset:0}.gauge .tick{position:absolute;top:0;bottom:0;width:1px;background:var(--line)}.gauge .ticklbl{position:absolute;bottom:2px;transform:translate(-50%);font:600 9px ui-monospace,monospace;color:var(--dim)}.gauge .moe{position:absolute;top:12px;height:22px;background:#b05f8a47;border-left:2px solid var(--accent2);border-right:2px solid var(--accent2);border-radius:3px}.gauge .est{position:absolute;top:6px;bottom:6px;width:3px;background:var(--accent2);border-radius:2px;box-shadow:0 0 6px var(--accent2)}.gauge .truth{position:absolute;top:4px;bottom:4px;width:3px;background:var(--truth);border-radius:2px;box-shadow:0 0 6px var(--truth)}.gaugecap{display:flex;justify-content:space-between;font-size:11px;color:var(--dim)}.raw{font:800 26px ui-monospace,monospace;color:var(--ink);text-align:center;margin:6px 0}.raw small{display:block;font:600 11px system-ui;color:var(--dim);letter-spacing:.5px}.corr{display:flex;gap:8px;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:4px}.corr code{background:#0c080d;border:1px solid var(--line);border-radius:6px;padding:3px 8px;font:700 13px ui-monospace,monospace;color:var(--accent2)}.stage{position:relative}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0a070bd1;border-radius:12px;backdrop-filter:blur(3px)}.overlay.hidden{display:none}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px 26px;text-align:center;max-width:340px}.card h2{margin:0 0 6px;font-size:24px;color:var(--accent2)}.card p{margin:6px 0;color:var(--dim);font-size:14px}.card p b{color:var(--ink)}.card .hit{color:var(--good);font-weight:800}.card .miss{color:var(--bad);font-weight:800}.card .row{display:flex;gap:8px;justify-content:center;margin-top:14px}.hint{text-align:center;color:var(--dim);font-size:12px;margin-top:12px;line-height:1.5}