:root { --bg:#0f172a; --card:#111827; --ink:#e5e7eb; --muted:#9ca3af; --accent:#60a5fa; }
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,Arial;background:var(--bg);color:var(--ink)}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1000px;margin:32px auto;padding:0 16px}
.card{background:var(--card);border:1px solid #1f2937;border-radius:16px;padding:20px;margin-bottom:18px;box-shadow:0 6px 20px #0005}
h1,h2{margin:0 0 14px} h1{font-size:26px} h2{font-size:20px;color:var(--muted)}
table{width:100%;border-collapse:collapse;margin-top:10px}
th,td{border-bottom:1px solid #1f2937;padding:10px;vertical-align:top}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#1f2937;color:var(--muted);font-size:12px}
button,.btn{background:var(--accent);color:#0b1020;border:0;padding:10px 14px;border-radius:10px;font-weight:600;cursor:pointer}
input,select{width:100%;padding:9px 10px;border:1px solid #1f2937;border-radius:10px;background:#0b1020;color:var(--ink)}
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:1fr 1fr}
.level-pill{display:inline-block;padding:6px 10px;border-radius:10px;background:#0b1222;border:1px solid #1f2937;margin-right:6px}
.level-pill input{margin-right:6px}
.delta{font-weight:700}
.delta.pos{color:#22c55e} .delta.neg{color:#ef4444} .delta.neu{color:#9ca3af}
.small{color:var(--muted);font-size:12px}