:root{--bg:#080c12;--panel:#111924;--line:#26364a;--text:#f5f7fb;--muted:#91a0b5;--blue:#2777ff;--gold:#e9ae3b;--green:#2ac875;--red:#e85a5a;--orange:#f5a623}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top right,#13325b55,transparent 30%),var(--bg);color:var(--text);font-family:Arial,sans-serif}a{text-decoration:none;color:inherit}.wrap{max-width:1400px;margin:auto;padding:24px}.top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 24px;background:#0c121b;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.brand{font-weight:900;color:var(--gold);font-size:21px}.sub{color:var(--muted);font-size:12px;margin-top:3px}.nav{display:flex;gap:8px;flex-wrap:wrap}.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:800;cursor:pointer;display:inline-block}.primary{background:var(--blue);color:#fff}.ghost{background:#172130;color:#dce5f1;border:1px solid var(--line)}.success{background:var(--green);color:#08160e}.danger{background:#40191b;color:#ff9b9b;border:1px solid #6f292e}.small{padding:7px 9px;font-size:12px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:18px}.hero{display:flex;justify-content:space-between;align-items:end;gap:18px;background:linear-gradient(135deg,#17396866,#6f4f1730),var(--panel)}.hero h1{margin:5px 0 6px}.eyebrow{color:var(--gold);font-size:12px;font-weight:900;letter-spacing:1.4px}.muted{color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:18px}.stat span{color:var(--muted);font-size:12px}.stat strong{display:block;font-size:29px;margin-top:7px}.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:13px}table{width:100%;border-collapse:collapse;min-width:950px}th,td{padding:13px;border-bottom:1px solid #202d3d;text-align:left}th{background:#0c131d;color:#9aabc2;font-size:12px;text-transform:uppercase}.badge{display:inline-block;padding:6px 9px;border-radius:999px;font-size:12px;font-weight:900}.paid{background:#123824;color:#75eaa7}.pending{background:#3a2a11;color:#ffd083}.grid2{display:grid;grid-template-columns:420px 1fr;gap:18px}.form{display:grid;gap:11px}.form label{display:grid;gap:6px;color:#c9d3e1;font-size:13px;font-weight:700}input,select{width:100%;padding:11px 12px;border-radius:10px;border:1px solid #2b3d54;background:#091019;color:#fff}.member{display:flex;justify-content:space-between;gap:12px;align-items:center;background:#0c131d;border:1px solid var(--line);border-radius:12px;padding:13px;margin-bottom:8px}.member span{display:block;color:var(--muted);font-size:12px;margin-top:3px}.actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.alert{padding:12px 14px;border-radius:11px;margin-bottom:15px}.ok{background:#12341f;color:#8debb4}.err{background:#40191b;color:#ff9b9b}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.loginbox{width:min(440px,100%);background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:28px}.loginbox h1{color:var(--gold);margin:6px 0}.search{display:flex;gap:8px;max-width:600px}.right{text-align:right}@media(max-width:900px){.stats{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}.hero{align-items:stretch;flex-direction:column}.top{align-items:flex-start;flex-direction:column}.search{max-width:none}}@media(max-width:560px){.wrap{padding:14px}.stats{grid-template-columns:1fr 1fr}.stat strong{font-size:24px}.member{align-items:flex-start;flex-direction:column}}