:root{
  --bg1:#0a0f1a; --bg2:#0f1a2e; --bg3:#0a1622; --bg4:#142744;
  --card:rgba(20,30,50,.85); --card2:rgba(15,25,40,.9);
  --text:#f0f6ff; --muted:rgba(240,246,255,.75);
  --border:rgba(255,255,255,.12);
  --blue:#3b82f6; --green:#22c55e; --red:#ef4444; --purple:#a855f7; --amber:#f59e0b;
  --cyan:#06b6d4; --pink:#ec4899;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--text);line-height:1.6}

.page--getkey{
  background:linear-gradient(-45deg, #0a0f1a, #0f1a2e, #142744, #0a1622);
  background-size:400% 400%;
  animation:gradientBG 15s ease infinite;
  min-height:100vh;
}
.page--admin{
  background:linear-gradient(135deg, #0b1220 0%, #0f1a2e 50%, #0a0f1a 100%);
  min-height:100vh;
}

@keyframes gradientBG{
  0%{background-position:0% 50%}
  50%{background-position:100% 50%}
  100%{background-position:0% 50%}
}

.wrap{max-width:1200px;margin:0 auto;padding:24px}

.card{
  background:linear-gradient(145deg, rgba(30,40,60,.9), rgba(15,25,40,.85));
  border:1px solid rgba(255,255,255,.15);
  border-radius:24px;
  padding:28px;
  box-shadow:0 25px 50px -12px rgba(0,0,0,.5), 
             0 0 0 1px rgba(255,255,255,.05) inset,
             0 0 100px rgba(59,130,246,.1) inset;
  backdrop-filter:blur(20px);
  transition:transform .3s ease, box-shadow .3s ease;
}
.card:hover{
  transform:translateY(-2px);
  box-shadow:0 30px 60px -12px rgba(0,0,0,.6),
             0 0 0 1px rgba(255,255,255,.1) inset,
             0 0 120px rgba(59,130,246,.15) inset;
}
.card--dark{
  background:linear-gradient(145deg, rgba(25,35,55,.95), rgba(10,20,35,.9));
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 14px;
  border-radius:999px;
  border:1px solid rgba(6,182,212,.4);
  background:linear-gradient(135deg, rgba(6,182,212,.2), rgba(59,130,246,.15));
  font-size:12px;
  font-weight:600;
  color:#a5f3fc;
  text-transform:lowercase;
  letter-spacing:0.5px;
  box-shadow:0 0 20px rgba(6,182,212,.3);
  animation:pulse 2s ease-in-out infinite;
}
.pill::before{
  content:"●";
  color:var(--green);
  font-size:8px;
}

@keyframes pulse{
  0%,100%{box-shadow:0 0 20px rgba(6,182,212,.3)}
  50%{box-shadow:0 0 30px rgba(6,182,212,.5)}
}

h1{margin:0 0 12px;font-size:32px;font-weight:800;background:linear-gradient(135deg, #fff 0%, #a5f3fc 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-transform:lowercase}
h3{margin:0 0 12px;font-size:20px;color:var(--text);text-transform:lowercase}
p{margin:10px 0;color:var(--muted);line-height:1.6;font-size:15px}

.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:20px}

.btn{
  border:0;border-radius:16px;padding:14px 24px;font-weight:700;cursor:pointer;color:#fff;
  position:relative;overflow:hidden;transition:all .3s ease;
  text-transform:lowercase;letter-spacing:0.5px;font-size:13px;
}
.btn::before{
  content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);
  transition:left .5s;
}
.btn:hover::before{left:100%}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.3)}
.btn:active{transform:translateY(0)}

.btn--blue{background:linear-gradient(135deg, #3b82f6, #2563eb);box-shadow:0 4px 20px rgba(59,130,246,.4)}
.btn--blue:hover{box-shadow:0 8px 30px rgba(59,130,246,.6)}
.btn--green{background:linear-gradient(135deg, #22c55e, #16a34a);box-shadow:0 4px 20px rgba(34,197,94,.4)}
.btn--green:hover{box-shadow:0 8px 30px rgba(34,197,94,.6)}
.btn--red{background:linear-gradient(135deg, #ef4444, #dc2626);box-shadow:0 4px 20px rgba(239,68,68,.4)}
.btn--red:hover{box-shadow:0 8px 30px rgba(239,68,68,.6)}
.btn--purple{background:linear-gradient(135deg, #a855f7, #9333ea);box-shadow:0 4px 20px rgba(168,85,247,.4)}
.btn--purple:hover{box-shadow:0 8px 30px rgba(168,85,247,.6)}
.btn--amber{background:linear-gradient(135deg, #f59e0b, #d97706);box-shadow:0 4px 20px rgba(245,158,11,.4)}
.btn--amber:hover{box-shadow:0 8px 30px rgba(245,158,11,.6)}
.btn--cyan{background:linear-gradient(135deg, #06b6d4, #0891b2);box-shadow:0 4px 20px rgba(6,182,212,.4)}
.btn--cyan:hover{box-shadow:0 8px 30px rgba(6,182,212,.6)}

.box{
  margin-top:18px;padding:16px 20px;border-radius:16px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  color:var(--muted);
  word-break:break-word;
  position:relative;
  overflow:hidden;
}
.box::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);
}
.box--dashed{border-style:dashed;border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.03)}

.key{
  margin-top:20px;padding:20px;
  background:linear-gradient(145deg, rgba(6,182,212,.1), rgba(59,130,246,.05));
  border:2px dashed rgba(6,182,212,.3);
  border-radius:20px;
  font-family:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  word-break:break-all;font-size:18px;font-weight:600;
  color:#a5f3fc;text-align:center;
  position:relative;
  box-shadow:0 0 40px rgba(6,182,212,.1);
  animation:glow 3s ease-in-out infinite;
  text-transform:lowercase;
}

@keyframes glow{
  0%,100%{box-shadow:0 0 40px rgba(6,182,212,.1)}
  50%{box-shadow:0 0 60px rgba(6,182,212,.2)}
}

.top{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:20px}

.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:500px){.grid{grid-template-columns:1fr}}

.kpi-card{
  background:linear-gradient(145deg, rgba(30,40,60,.8), rgba(20,30,50,.9));
  border:1px solid rgba(255,255,255,.1);
  border-radius:20px;
  padding:24px;
  text-align:center;
  position:relative;
  overflow:hidden;
  transition:transform .3s ease;
}
.kpi-card:hover{transform:translateY(-4px)}
.kpi-card::after{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
}
.kpi-card:nth-child(1)::after{background:linear-gradient(90deg, #3b82f6, #06b6d4)}
.kpi-card:nth-child(2)::after{background:linear-gradient(90deg, #22c55e, #10b981)}
.kpi-card:nth-child(3)::after{background:linear-gradient(90deg, #a855f7, #ec4899)}
.kpi-card:nth-child(4)::after{background:linear-gradient(90deg, #f59e0b, #ef4444)}

.kpi{font-size:32px;font-weight:800;margin-bottom:4px;background:linear-gradient(135deg, #fff, #cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.muted{color:var(--muted);font-size:13px;font-weight:500}

.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 16px;padding:6px;background:rgba(255,255,255,.05);border-radius:16px;width:fit-content}
.tab{
  padding:12px 20px;border-radius:12px;border:0;
  background:transparent;cursor:pointer;color:var(--muted);
  font-weight:600;transition:all .3s ease;font-size:14px;
  text-transform:lowercase;
}
.tab:hover{color:var(--text);background:rgba(255,255,255,.05)}
.tab.active{
  background:linear-gradient(135deg, rgba(59,130,246,.9), rgba(6,182,212,.9));
  color:#fff;box-shadow:0 4px 20px rgba(59,130,246,.4);
}
.hide{display:none}

table{width:100%;border-collapse:separate;border-spacing:0;margin-top:16px}
th,td{
  padding:14px;border-bottom:1px solid rgba(255,255,255,.08);
  text-align:left;font-size:13px;vertical-align:middle;
}
th{
  background:rgba(255,255,255,.05);
  font-weight:700;color:var(--text);
  text-transform:lowercase;font-size:11px;letter-spacing:0.5px;
}
tr:hover td{background:rgba(255,255,255,.03)}
td code{
  background:rgba(6,182,212,.15);color:#a5f3fc;
  padding:4px 10px;border-radius:8px;font-size:12px;font-weight:600;
  text-transform:lowercase;
}

input,select,textarea{
  padding:12px 16px;border-radius:14px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);color:#fff;font-size:14px;
  transition:all .3s ease;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:rgba(6,182,212,.5);
  box-shadow:0 0 0 3px rgba(6,182,212,.1);
  background:rgba(255,255,255,.12);
}
textarea{min-width:300px;min-height:100px;font-family:'JetBrains Mono',monospace;font-size:13px}

.status-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;
  text-transform:lowercase;
}
.status-issued{background:rgba(59,130,246,.2);color:#60a5fa;border:1px solid rgba(59,130,246,.3)}
.status-verified{background:rgba(34,197,94,.2);color:#4ade80;border:1px solid rgba(34,197,94,.3)}
.status-expired{background:rgba(239,68,68,.2);color:#f87171;border:1px solid rgba(239,68,68,.3)}
.status-revoked{background:rgba(168,85,247,.2);color:#c084fc;border:1px solid rgba(168,85,247,.3)}

.log{
  font-family:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  font-size:12px;line-height:1.8;white-space:pre-wrap;word-break:break-word;
  background:rgba(0,0,0,.3);padding:20px;border-radius:16px;
  border:1px solid rgba(255,255,255,.1);max-height:500px;overflow-y:auto;
  text-transform:lowercase;
}
.log::-webkit-scrollbar{width:8px}
.log::-webkit-scrollbar-track{background:rgba(255,255,255,.05);border-radius:4px}
.log::-webkit-scrollbar-thumb{background:rgba(255,255,255,.2);border-radius:4px}

.loading{
  display:inline-block;width:20px;height:20px;
  border:3px solid rgba(255,255,255,.1);
  border-radius:50%;border-top-color:var(--cyan);
  animation:spin 1s ease-in-out infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

.center-card{
  max-width:600px;margin:80px auto;
  text-align:center;
}

.toast{
  position:fixed;bottom:24px;right:24px;
  padding:16px 24px;border-radius:16px;
  background:linear-gradient(135deg, rgba(34,197,94,.9), rgba(21,128,61,.9));
  color:#fff;font-weight:600;box-shadow:0 10px 40px rgba(0,0,0,.4);
  transform:translateY(100px);opacity:0;transition:all .3s ease;
  z-index:1000;text-transform:lowercase;
}
.toast.show{transform:translateY(0);opacity:1}
.toast.error{background:linear-gradient(135deg, rgba(239,68,68,.9), rgba(185,28,28,.9))}