:root{--ink:#e7edf0;--muted:#8b9ba3;--panel:#121a1e;--line:#29363c;--cyan:#42e8c4;--red:#ff6b6b;--bg:#081013;font-family:"Courier New",monospace;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#0d181c 0,#081013 45%,#10171b 100%);min-height:100vh}header{height:64px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 4vw;color:var(--muted)}.brand{font-weight:700;letter-spacing:.14em;color:var(--cyan);text-decoration:none}nav{padding:14px 4vw;border-bottom:1px solid var(--line);display:flex;gap:24px;overflow:auto}nav a{color:var(--muted);text-decoration:none;white-space:nowrap}nav a:hover{color:var(--cyan)}main{width:min(1180px,92vw);margin:48px auto}.heading{border-left:4px solid var(--cyan);padding-left:20px;margin-bottom:30px}h1{font:600 clamp(2rem,5vw,4.5rem) Arial,sans-serif;margin:0;letter-spacing:-.05em}h2{font:600 1.1rem Arial,sans-serif}.eyebrow{color:var(--cyan);text-transform:uppercase;letter-spacing:.16em;font-size:.75rem}.panel,.metric,.reveal{background:var(--panel);border:1px solid var(--line);padding:24px;margin-bottom:24px;box-shadow:8px 8px 0 #05090b}.login{width:min(460px,100%);margin:8vh auto}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.metric span{display:block;color:var(--muted);font-size:.75rem;text-transform:uppercase}.metric strong{display:block;font:700 1.8rem Arial,sans-serif;margin-top:18px}.good{color:var(--cyan)}.bad,.error{color:var(--red)}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}form{display:grid;gap:16px}form.inline{display:inline-flex;align-items:center;margin:3px}label{display:grid;gap:7px;color:var(--muted);font-size:.8rem}input,select,textarea{background:#071013;border:1px solid #3a4a51;color:var(--ink);padding:12px;font:inherit;min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid var(--cyan);border-color:transparent}fieldset{border:1px solid var(--line)}button{border:0;background:var(--cyan);color:#03100d;padding:11px 16px;font-weight:700;cursor:pointer}.danger{background:var(--red)}table{width:100%;border-collapse:collapse;font-size:.82rem}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px;vertical-align:top}th{color:var(--muted);text-transform:uppercase;font-size:.7rem}.reveal{border-color:var(--cyan);display:grid;gap:14px}.reveal code{white-space:pre-wrap;word-break:break-all;font-size:1rem}code{color:#b9d8d1}@media(max-width:760px){main{margin:28px auto}.grid,.columns{grid-template-columns:1fr 1fr}table{display:block;overflow-x:auto}header{font-size:.75rem}nav{gap:18px}.inline input{width:140px}}@media(max-width:440px){.grid,.columns{grid-template-columns:1fr}.panel,.metric{padding:18px}.inline{display:grid!important}}