:root{color-scheme:dark;font-family:Inter,system-ui,sans-serif;background:#070b0d;color:#f4fbfc}*{box-sizing:border-box}body{margin:0}main{max-width:1120px;margin:auto;padding:32px 18px}.card{background:#0d1519;border:1px solid #24353c;border-radius:14px;padding:22px;margin:18px 0}.narrow{max-width:420px;margin:12vh auto}header,.row{display:flex;align-items:center;justify-content:space-between;gap:16px}.metrics,.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}.metrics article{background:#091115;border:1px solid #1d3037;border-radius:10px;padding:18px}.metrics strong{display:block;font-size:1.8rem;color:#00dff6}.metrics span{color:#9db0b8}label{display:grid;gap:7px;color:#b7c7cd}input,select,textarea,button{font:inherit;border-radius:8px;border:1px solid #2b4149;padding:11px;background:#091115;color:#fff}button{background:#00cce3;color:#001014;font-weight:700;cursor:pointer}.secondary{background:#17242a;color:#e8f6f8}table{width:100%;border-collapse:collapse;margin-top:14px}th,td{text-align:left;padding:10px;border-bottom:1px solid #203139}th{color:#8fa7af}textarea{width:100%;min-height:100px;margin-top:12px}.error{color:#ff7886}.danger{color:#ff9aa3}@media(max-width:700px){table{font-size:.82rem;display:block;overflow:auto}header{align-items:flex-start}}