:root{--bg:#f8fafc;--card:#fff;--text:#0f172a;--muted:#64748b;--line:#e2e8f0;--blue:#2563eb;--blue2:#1d4ed8;--teal:#14b8a6;--red:#ef4444;--green:#16a34a;--shadow:0 18px 50px rgba(15,23,42,.08);--radius:22px}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:28px 0 60px}.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:14px 28px}.brand{display:flex;align-items:center;gap:12px}.logo,.login-logo{width:48px;height:48px;border-radius:14px;background:var(--text);color:var(--teal);display:grid;place-items:center;font-weight:950;font-size:28px}.brand span{display:block;color:var(--muted);font-size:13px}.topbar nav{display:flex;gap:18px;font-weight:800;color:#334155}.login-card{width:min(420px,calc(100% - 32px));margin:70px auto;background:var(--card);border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:var(--shadow)}.login-logo{margin-bottom:18px}form{display:grid;gap:12px}label{font-weight:800;color:#334155;display:grid;gap:8px}input,textarea,select{width:100%;border:1px solid #cbd5e1;border-radius:14px;padding:12px 14px;font:inherit;background:white}textarea{min-height:110px}button,.btn{border:0;border-radius:999px;padding:12px 18px;background:linear-gradient(135deg,var(--blue),var(--teal));color:white;font-weight:900;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.btn.secondary{background:#e2e8f0;color:#0f172a}.btn.danger{background:var(--red);font-size:12px;padding:8px 12px}.alert{padding:12px 14px;background:#fef2f2;color:#991b1b;border:1px solid #fecaca;border-radius:14px}.hero,.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.hero{padding:30px;background:radial-gradient(circle at top left,rgba(37,99,235,.16),transparent 35%),#fff;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow)}h1,h2{margin:0;letter-spacing:-.035em}h1{font-size:42px}.hero p,.page-head p{color:var(--muted);font-size:17px}.pill{display:inline-flex;padding:7px 12px;border-radius:999px;background:#eff6ff;color:var(--blue2);font-weight:900;font-size:13px;margin-bottom:12px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stats div,.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.stats div{padding:22px}.stats strong{display:block;font-size:36px}.stats span{color:var(--muted);font-weight:800}.card{padding:22px;margin-bottom:22px}table{width:100%;border-collapse:collapse}th,td{padding:14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.06em}td a{color:var(--blue2)}.grid-form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid-form .full{grid-column:1/-1}.actions{display:flex;justify-content:flex-end;gap:12px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.info-grid div{background:#f8fafc;border:1px solid var(--line);border-radius:18px;padding:16px}.info-grid span{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}.status{padding:6px 10px;border-radius:999px;font-weight:900;font-size:12px}.status.active{background:#dcfce7;color:#166534}.status.suspended{background:#fef3c7;color:#92400e}.status.cancelled{background:#fee2e2;color:#991b1b}.license-key-box{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#0f172a;color:#93c5fd;border-radius:18px;padding:18px;font-size:22px;font-weight:900;margin:22px 0;overflow:auto}.split-actions{display:grid;grid-template-columns:1fr 1fr;gap:18px}.features{display:flex;flex-wrap:wrap;gap:10px}.features span{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe;border-radius:999px;padding:8px 12px;font-weight:800;font-size:13px}@media(max-width:800px){.topbar,.hero,.page-head{flex-direction:column;align-items:flex-start}.topbar nav{flex-wrap:wrap}.stats,.grid-form,.info-grid,.split-actions{grid-template-columns:1fr}h1{font-size:34px}.card{overflow-x:auto}}