:root{--bg:#0b0c0f;--fg:#ececf1;--line:#2a2e37;--acc:#f97316;--field:#15171c;--bad:#ff8a7a}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.5 -apple-system,system-ui,sans-serif}
main{max-width:680px;margin:0 auto;padding:48px 16px 72px}
h1{font-size:28px;font-weight:650;margin:0 0 12px;letter-spacing:-.01em}
h2{font-size:19px;font-weight:650;margin:32px 0 8px}
a{color:var(--acc)}
.lock{margin:0 0 24px;font-weight:600}
.drop{display:block;border:2px dashed var(--line);border-radius:10px;padding:28px 16px;text-align:center;cursor:pointer}
.drop.over,.drop:hover{border-color:var(--acc)}
.drop input{position:absolute;opacity:0;width:1px;height:1px}
.status{min-height:1.5em;margin:12px 0 0;font-weight:600}
.status.bad{color:var(--bad)}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}
.row label{flex:1}
.row input[type=number],.row input[type=text],.row select{width:220px;max-width:55%;padding:7px 9px;background:var(--field);color:var(--fg);border:1px solid var(--line);border-radius:6px;font:16px -apple-system,system-ui,sans-serif}
.row input::placeholder{color:#c9ccd6;opacity:1}
.row.check label{display:flex;align-items:center;gap:10px}
.row input.auto{border-color:var(--acc)}
.line{margin:10px 0}
table{width:100%;border-collapse:collapse;margin-top:16px}
th,td{text-align:left;padding:9px 6px;border-bottom:1px solid var(--line)}
th{font-size:14px;font-weight:650}
td.n{font-variant-numeric:tabular-nums;white-space:nowrap}
td.big{font-weight:700;font-size:18px}
button.x{background:none;border:0;color:var(--fg);font-size:18px;cursor:pointer}
.tier{font-weight:700;color:var(--acc);margin-left:6px}
@media(max-width:520px){th,td{padding:8px 3px;font-size:15px}.row input[type=number],.row input[type=text],.row select{width:160px}}