:root{--bg:#000;--panel:#060606;--accent:#00ff99;--muted:#666}
*{box-sizing:border-box;font-family:Inter,Roboto,monospace}
html,body{height:100%;margin:0;background:linear-gradient(180deg,#000,#040404);color:var(--accent)}
.bg{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.box{width:100%;max-width:720px;background:linear-gradient(90deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid rgba(0,255,153,0.06);padding:24px;border-radius:8px;box-shadow:0 6px 30px rgba(0,255,153,0.03)}
h1{margin:0 0 12px;font-family:monospace;color:var(--accent);letter-spacing:1px}
label input, input, textarea{width:100%;padding:10px;margin-top:6px;border-radius:6px;border:1px solid #0b0b0b;background:#050505;color:var(--accent)}
.btn{display:inline-block;padding:8px 12px;background:transparent;border:1px solid var(--accent);color:var(--accent);text-decoration:none;border-radius:6px;cursor:pointer}
.table{width:100%;border-collapse:collapse;margin-top:12px}
.table th,.table td{padding:8px;text-align:left;border-bottom:1px dashed rgba(0,255,153,0.06);color:var(--accent)}
.error{background:#2a0000;color:#ff6b6b;padding:8px;border-radius:6px;margin-bottom:8px}
.ok{background:#062a1a;color:#00ff99;padding:8px;border-radius:6px;margin-bottom:8px}
.muted{color:var(--muted);font-size:13px}
code{background:#010101;padding:2px 6px;border-radius:4px;color:var(--accent);font-family:monospace}