:root{--bg:#0a0a0c;--panel:#121216;--panel2:#16161c;--border:#1e1e28;--text:#e8e8ed;--muted:#6b6b7b;--red:#e11d2e;--red-dim:#8b1520;--green:#22c55e;--amber:#eab308;--blue:#3b82f6}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;min-height:100%}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:#0d0d10;border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 14px;position:fixed;top:0;left:0;bottom:0}.brand{padding:8px 10px 24px;font-weight:700;letter-spacing:.08em;font-size:14px}.brand span{color:var(--muted);font-weight:500;font-size:11px;display:block;letter-spacing:.12em}.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--muted);font-size:14px;margin-bottom:2px}.nav a:hover{background:var(--panel2);color:var(--text)}.nav a.active{background:rgba(225,29,46,.12);color:#ff6b76}.sidebar-foot{margin-top:auto;padding:12px;border-top:1px solid var(--border);font-size:13px}.badge{display:inline-block;font-size:10px;font-weight:700;padding:2px 8px;border-radius:4px;background:var(--red);color:#fff;margin-top:4px}.main{margin-left:220px;flex:1 1;padding:28px 32px;min-height:100vh}.page-title{font-size:22px;font-weight:600}.page-sub{color:var(--muted);font-size:13px;margin-top:4px;margin-bottom:24px}.stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px;margin-bottom:12px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px 18px}.stat-label{font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.stat-value{font-size:28px;font-weight:600}.stat-value.green{color:var(--green)}.stat-value.amber{color:var(--amber)}.stat-value.red{color:var(--red)}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px;margin-top:16px}.card h3{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-weight:500;font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:10px 8px}td,th{border-bottom:1px solid var(--border)}td{padding:12px 8px;vertical-align:middle}.pill{display:inline-block;padding:3px 10px;border-radius:6px;font-size:11px;font-weight:600}.pill.active{background:rgba(34,197,94,.15);color:var(--green)}.pill.unused{background:rgba(59,130,246,.15);color:var(--blue)}.pill.banned{background:rgba(225,29,46,.15);color:var(--red)}.pill.expired{background:hsla(240,7%,45%,.2);color:var(--muted)}.pill.lifetime{background:rgba(234,179,8,.15);color:var(--amber)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;border-radius:8px;border:none;cursor:pointer;font-size:13px;font-weight:500;background:var(--panel2);color:var(--text)}.btn:hover{filter:brightness(1.1)}.btn-primary{background:var(--red);color:#fff}.btn-danger{background:transparent;color:var(--red);border:none;padding:4px 8px;cursor:pointer;font-size:12px}.btn-ghost{background:transparent;border:1px solid var(--border)}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}input,select{background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:9px 12px;outline:none}input:focus,select:focus{border-color:var(--red-dim)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at top,#1a0a0c 0,var(--bg) 60%)}.login-box{width:380px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:32px}.login-box h1{font-size:18px;margin-bottom:4px}.login-box p{color:var(--muted);font-size:13px;margin-bottom:24px}.login-box label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.login-box input{width:100%;margin-bottom:14px}.login-box .btn{width:100%;padding:12px;margin-top:8px}.error{color:var(--red);font-size:13px;margin-bottom:10px}.log-row{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:13px}.log-type{font-weight:600;min-width:110px}.log-type.auth_success,.log-type.login{color:var(--red)}.log-type.generate_keys{color:var(--amber)}.log-msg{flex:1 1;color:var(--text)}.log-time{color:var(--muted);font-size:12px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.empty{color:var(--muted);padding:24px;text-align:center}.brand-logo{width:36px;height:36px;object-fit:contain;border-radius:6px}.brand{display:flex;align-items:center;gap:10px}.login-logo-wrap{display:flex;justify-content:center;margin-bottom:16px}.login-logo{width:72px;height:72px;object-fit:contain}.login-box h1,.login-box p{text-align:center}