:root{--bg:#070b14;--surface:#101a2b;--ink:#eef4ff;--muted:#9aabc5;--line:#273753;--gold:#ffb62e;--gold2:#ffd070;--red:#ef4444;--green:#40dc85;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 -apple-system,"Segoe UI",system-ui,sans-serif;padding-bottom:24px}
.hidden{display:none!important}
.wrap{max-width:520px;margin:0 auto;padding:16px}
.top{position:sticky;top:0;background:var(--surface);border-bottom:1px solid var(--line);padding:14px 16px;font-weight:800}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}
.stat{display:flex;justify-content:space-between;align-items:baseline;padding:8px 0;border-bottom:1px solid var(--line)}
.stat:last-child{border-bottom:0}
.stat b{font-size:20px}
input,select,button{font:inherit}
input,select{width:100%;background:#0d1626;color:var(--ink);border:1px solid #2b3d5e;border-radius:10px;padding:12px;margin-top:6px}
button{width:100%;background:var(--gold);color:#1a1205;border:0;border-radius:10px;padding:13px;font-weight:800;margin-top:14px;cursor:pointer}
.error{color:var(--red);font-size:13px;margin-top:8px}
.sub{color:var(--muted);font-size:13px;margin-top:8px}
.sub a{color:var(--gold)}