:root{--bg:#080d17;--panel:#101a2a;--panel2:#0c1523;--line:#203149;--text:#eaf2ff;--muted:#8fa2bc;--blue:#27b7ff;--cyan:#56e0e8;--green:#37d69a;--red:#ff647c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}.shell{display:flex;min-height:100vh}.sidebar{width:245px;background:#0b1320;border-right:1px solid var(--line);padding:25px 16px;display:flex;flex-direction:column;flex-shrink:0}.brand{display:flex;gap:12px;align-items:center;padding:4px 8px 34px}.brand b{display:block;font-size:13px;letter-spacing:1px}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:2px}.brand-mark{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#0878c9,#43d7ed);color:#03111d;font-weight:900;font-size:20px;box-shadow:0 8px 30px #139ee444}.brand-mark.small{width:39px;height:39px;border-radius:12px;font-size:15px}nav{display:grid;gap:7px}nav a{padding:12px;border-radius:9px;color:#9aacc4}nav a:hover,nav a.active{background:#12283c;color:#63d9ff}.side-bottom{margin-top:auto;display:grid;gap:10px;color:var(--muted);padding:15px 8px 0}.side-bottom a{color:#ff8d9e}.main{max-width:1500px;width:100%;padding:30px 34px;margin:0 auto}.topbar,.panel-head,.generated-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.topbar{margin-bottom:25px}.eyebrow{font-size:10px;letter-spacing:2px;color:#54cafa;font-weight:800}.topbar h1{font-size:27px;margin:4px 0 0}.online{font-size:10px;letter-spacing:1px;color:#83dabc;border:1px solid #245747;padding:7px 10px;border-radius:30px}.online i{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:6px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stat,.panel{background:linear-gradient(145deg,#111d2e,#0d1725);border:1px solid var(--line);border-radius:14px}.stat{padding:18px}.stat small{display:block;color:var(--muted);font-size:10px;letter-spacing:1.2px}.stat strong{display:block;font-size:29px;margin:6px 0;color:#f4f9ff}.stat span{font-size:11px;color:#8296b1}.panel{padding:21px;margin-bottom:20px}.panel-head{margin-bottom:18px}.panel h2{font-size:18px;margin:3px 0 0}.tag{display:inline-block;border:1px solid #24425c;background:#11273a;color:#66d6ff;border-radius:6px;padding:4px 8px;font-size:10px;font-weight:800;letter-spacing:.7px}.generator{display:grid;grid-template-columns:1.3fr 1fr 1fr auto;gap:12px;align-items:end}.field{display:grid;gap:7px}.field label,label{color:#9db0c9;font-size:10px;font-weight:800;letter-spacing:1px}.field input,.field select,input,textarea{width:100%;background:#091321;color:var(--text);border:1px solid #2a3c54;border-radius:8px;padding:11px 12px;font:inherit;outline:none}.field input:focus,.field select:focus,input:focus{border-color:var(--blue)}.btn{border:0;background:linear-gradient(100deg,#078bdc,#22c7e7);color:#03121e;font-weight:850;border-radius:8px;padding:11px 16px;cursor:pointer;white-space:nowrap;font:inherit}.btn:hover{filter:brightness(1.1)}.btn.secondary{background:#17283b;color:#b9d9ed;border:1px solid #2c455f}.small-btn{padding:8px 11px;font-size:12px}.hint,.muted{color:var(--muted);font-size:11px}.generated{margin-top:18px;border-top:1px solid var(--line);padding-top:15px}.generated textarea{height:125px;margin-top:10px;font:12px/1.8 ui-monospace,monospace;color:#82e3ff}.search{display:flex;gap:9px;margin-bottom:14px}.search input{max-width:400px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th{text-align:left;color:#8299b5;font-size:10px;letter-spacing:1px;font-weight:800;padding:12px;border-bottom:1px solid var(--line)}td{padding:13px 12px;border-bottom:1px solid #1b2b40;font-size:12px}td code{color:#7de0ff;font-size:11px}.status{font-size:10px;padding:4px 8px;border-radius:20px}.status.active{background:#10372e;color:#65e2b4}.status.blocked{background:#3b1d2a;color:#ff8da1}.status.expired{background:#38311c;color:#eacb75}.actions{display:flex;gap:10px;align-items:center}.actions form{display:inline-flex;align-items:center;gap:4px}.text-btn{border:0;background:none;color:#5acfff;font:inherit;font-size:11px;cursor:pointer;padding:3px}.text-btn.danger{color:#ff8294}.days-input{width:48px!important;padding:4px!important;font-size:11px!important}.empty{text-align:center;color:var(--muted);padding:25px}footer{text-align:center;color:#536780;font-size:10px;letter-spacing:2px;padding:10px}.alert{padding:11px 14px;border-radius:8px;margin-bottom:15px}.alert.success{background:#103329;color:#8ce8c2;border:1px solid #205b49}.alert.error{background:#3a1b28;color:#ff9bad;border:1px solid #713347}.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(ellipse at top,#123451 0%,#080d17 55%)}.auth-card{width:min(420px,100%);background:#101a2a;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 20px 80px #0008}.auth-card .brand-mark{margin-bottom:18px}.auth-card h1{font-size:21px;margin:0}.auth-card form{display:grid;gap:9px;margin-top:20px}.auth-card input{margin-bottom:8px}.auth-card .btn{margin-top:9px;width:100%}@media(max-width:900px){.sidebar{width:190px}.main{padding:22px 18px}.stats{grid-template-columns:repeat(2,1fr)}.generator{grid-template-columns:repeat(2,1fr)}.generator .btn{width:100%}}@media(max-width:600px){.shell{display:block}.sidebar{width:100%;padding:12px 14px;border-right:0;border-bottom:1px solid var(--line)}.brand{padding:0 4px 10px}.sidebar nav{display:flex;overflow:auto;gap:5px}.sidebar nav a{white-space:nowrap;font-size:11px;padding:8px}.side-bottom{display:flex;justify-content:space-between;padding:10px 4px 0;font-size:10px}.main{padding:19px 12px}.topbar h1{font-size:22px}.stats{gap:8px}.stat{padding:13px}.stat strong{font-size:23px}.panel{padding:14px}.generator{grid-template-columns:1fr 1fr}.generator .field:first-child{grid-column:span 2}.generator .btn{grid-column:span 2}.panel-head{align-items:flex-start}.actions{gap:6px}.search input{min-width:0}.online{font-size:9px}}

/* PRO dashboard refinements */
.sidebar{background:linear-gradient(180deg,#0d1929 0%,#09111d 100%);box-shadow:12px 0 40px #0002}.brand{padding-bottom:28px}.brand-mark{box-shadow:0 0 28px #159edb33}.sidebar nav a{display:flex;align-items:center;border:1px solid transparent;transition:.18s}.sidebar nav a.active{border-color:#1e4c68;background:linear-gradient(100deg,#12324a,#102437);box-shadow:inset 3px 0 #27b7ff}.sidebar nav a:hover{border-color:#254760}.main{padding-top:34px}.topbar{align-items:flex-start}.topbar h1{letter-spacing:-.5px}.panel{box-shadow:0 12px 34px #0002}.stat{position:relative;overflow:hidden}.stat:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-35px;top:-40px;background:#28baff0b}.account-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.auth-foot{margin-top:20px;color:#71869f;font-size:10px;text-align:center}.actions form{margin:0}.actions button{white-space:nowrap}@media(max-width:900px){.account-form{grid-template-columns:repeat(2,minmax(0,1fr))}.account-form .btn{grid-column:span 2}}@media(max-width:600px){.sidebar nav{padding-bottom:2px}.sidebar nav a{border:1px solid #1a2b40}.account-form{grid-template-columns:1fr}.account-form .btn{grid-column:auto}.topbar{align-items:flex-start}.topbar .tag{display:none}}