:root{--bg:#060b16;--panel:#0d1728;--panel2:#101f34;--line:#243a58;--text:#f3f8ff;--muted:#8fa6bf;--accent:#25c8ff;--accent2:#7d5cff;--green:#38dc8c;--red:#ff647b;--yellow:#ffc857}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at 30% 0,#163354 0,var(--bg) 46%);color:var(--text);min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:#07101eeF;border-right:1px solid var(--line);padding:24px 16px}.brand{font-size:25px;font-weight:900;line-height:1;color:white;margin:4px 10px 28px}.brand span{font-size:13px;color:var(--accent);letter-spacing:2px;text-transform:uppercase}.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:12px 14px;border-radius:10px;color:#c9d8e8;text-decoration:none}.sidebar nav a:hover{background:#13243a;color:white}.app{margin-left:245px}.topbar{height:68px;display:flex;justify-content:space-between;align-items:center;padding:0 30px;background:#081321dd;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.topbar span{color:var(--muted)}.container{max-width:1450px;margin:auto;padding:30px}.page-head,.card-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.page-head{margin-bottom:20px}.page-head h1{margin:0;font-size:30px}.page-head p{margin:7px 0 0;color:var(--muted)}h2{margin-top:0}.card{background:linear-gradient(145deg,#112039dd,#0a1424ee);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 18px 55px #0005;margin-bottom:22px}.grid{display:grid;grid-template-columns:1fr 1.3fr;gap:22px}.stats{display:grid;grid-template-columns:repeat(7,minmax(145px,1fr));gap:14px;margin-bottom:22px}.stats div{background:linear-gradient(145deg,var(--panel2),var(--panel));border:1px solid var(--line);padding:19px;border-radius:15px}.stats b{font-size:29px;display:block}.stats span{font-size:13px;color:var(--muted)}label{display:block;color:var(--muted);margin:13px 0}input,select,textarea{width:100%;margin-top:7px;padding:12px 13px;border:1px solid var(--line);border-radius:10px;background:#060f1d;color:var(--text);font:inherit}textarea{min-height:95px;resize:vertical}button,.button{display:inline-block;border:0;border-radius:10px;padding:11px 17px;background:linear-gradient(90deg,var(--accent),var(--accent2));color:white;text-decoration:none;font-weight:750;cursor:pointer}.small{padding:7px 11px;font-size:13px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:820px}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);vertical-align:middle}th{color:#a9bdd1;font-size:13px}small{display:block;color:var(--muted);margin-top:4px}.badge{padding:5px 9px;border-radius:999px;font-size:12px}.badge.active{background:#133b2c;color:var(--green)}.badge.blocked,.badge.expired{background:#4a2029;color:var(--red)}.alert{padding:15px;border-radius:11px;margin:15px 0}.success{background:#123a2b;color:var(--green)}.error{background:#4b1e2a;color:#ff9aaa}code{display:inline-block;padding:5px 8px;background:#040b13;border-radius:7px;color:#8ce9ff}.license-key{font-size:18px;margin:8px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 18px}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:12px 0 20px}.check{display:flex;align-items:center;gap:10px;background:#091525;border:1px solid var(--line);padding:10px;border-radius:10px;margin:0}.check input{width:auto;margin:0}.search{display:flex;gap:10px;margin-bottom:17px}.search input{margin:0}.auth{max-width:620px;margin:8vh auto;padding:20px}@media(max-width:1150px){.stats{grid-template-columns:repeat(3,1fr)}.grid{grid-template-columns:1fr}}@media(max-width:760px){.sidebar{position:static;width:auto}.app{margin-left:0}.topbar{position:static}.container{padding:18px}.stats,.form-grid,.check-grid{grid-template-columns:1fr}.page-head{align-items:flex-start;flex-direction:column}.search{flex-direction:column}}