:root{color-scheme:dark;--bg:#080d18;--panel:#111b2b;--line:#29354a;--text:#f0f5ff;--muted:#a8b6cc;--mint:#cafa72;--red:#ff91a5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.page{max-width:680px;margin:auto;padding:calc(24px + env(safe-area-inset-top)) 18px calc(32px + env(safe-area-inset-bottom))}.narrow{max-width:480px}header{display:flex;align-items:center;gap:12px;margin-bottom:24px}header h1{font-size:22px;margin:0}small{display:block;color:var(--muted);font-size:12px}header small{font-size:10px;letter-spacing:.12em}.logo{display:grid;place-items:center;background:var(--mint);color:#152107;font-weight:900;width:44px;height:44px;border-radius:14px;font-size:24px}.badge{display:inline-block;border:1px solid #486837;border-radius:24px;color:var(--mint);background:#1b2e1b;padding:6px 10px;font-size:11px;font-weight:700}header .badge{margin-left:auto}.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:20px;margin:16px 0}h2{font-size:18px;line-height:1.3;margin:8px 0 14px}.muted,.foot{color:var(--muted)}.foot{font-size:12px;line-height:1.7}.value{font-size:clamp(34px,10vw,48px);font-weight:800;letter-spacing:-.04em;line-height:1.2;margin:8px 0}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding-top:16px;border-top:1px solid var(--line)}.metrics strong{display:block;font-size:18px;overflow-wrap:anywhere;margin-top:5px}button,input{font:inherit;width:100%;min-height:48px;border-radius:12px;padding:12px 14px}input{margin:6px 0 18px;background:#18243a;color:var(--text);border:1px solid #53637c}label{display:block;font-size:14px}button{cursor:pointer;border:1px solid var(--line);font-weight:750;margin-top:8px;touch-action:manipulation}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--mint);color:#142108;border-color:var(--mint)}.danger{background:#301a25;color:var(--red);border-color:#805060}.secondary{color:var(--text);background:#18243a}.notice{border:1px solid #49643d;background:#172818;border-radius:14px;padding:12px 14px;font-size:14px}.notice.bad{border-color:#805060;background:#301a25;color:var(--red)}.error{color:var(--red)}.row{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;overflow-wrap:anywhere}.row:last-child{border:0}.row small{margin-top:4px}.right{text-align:right}button:focus-visible,input:focus-visible{outline:3px solid #7fc8ff;outline-offset:3px}form{margin-top:24px}