@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--bg-base:#0a0a14;--bg-card:#112;--bg-card2:#16162a;--bg-hover:#1c1c35;--border:rgba(108,99,255,.15);--border-strong:rgba(108,99,255,.35);--purple:#6c63ff;--purple-light:#a78bfa;--purple-dark:#3f3cbb;--green:#34d399;--red:#f87171;--yellow:#fbbf24;--orange:#fb923c;--text:#e2e8f0;--text-muted:#64748b;--text-dim:#94a3b8;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px rgba(0,0,0,.4)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,sans-serif;background:var(--bg-base);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.admin-layout{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-logo{padding:24px 20px 20px;border-bottom:1px solid var(--border)}.sidebar-logo h1{font-size:15px;font-weight:800;background:linear-gradient(135deg,var(--purple-light),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.3px}.sidebar-logo span{font-size:11px;color:var(--text-muted);display:block;margin-top:2px}.nav{padding:12px 8px;flex:1 1}.nav-section{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:12px 12px 6px}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);font-size:14px;color:var(--text-dim);transition:all .15s;margin-bottom:1px;cursor:pointer}.nav-link:hover{background:var(--bg-hover);color:var(--text)}.nav-link.active{background:rgba(108,99,255,.15);color:var(--purple-light);font-weight:500}.nav-link .icon{font-size:16px;width:20px;text-align:center}.main{flex:1 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.2s}.stat-card:hover{border-color:var(--border-strong)}.stat-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.stat-value{font-size:32px;font-weight:800;letter-spacing:-1px}.stat-value.green{color:var(--green)}.stat-value.red{color:var(--red)}.stat-value.yellow{color:var(--yellow)}.stat-value.purple{color:var(--purple-light)}.stat-value.dim{color:var(--text-dim)}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;border:none;transition:all .15s;font-family:inherit}.btn-primary{background:var(--purple);color:#fff}.btn-primary:hover{background:var(--purple-dark)}.btn-success{background:rgba(52,211,153,.15);color:var(--green);border:1px solid rgba(52,211,153,.3)}.btn-success:hover{background:rgba(52,211,153,.25)}.btn-danger{background:hsla(0,91%,71%,.15);color:var(--red);border:1px solid hsla(0,91%,71%,.3)}.btn-danger:hover{background:hsla(0,91%,71%,.25)}.btn-yellow{background:rgba(251,191,36,.15);color:var(--yellow);border:1px solid rgba(251,191,36,.3)}.btn-yellow:hover{background:rgba(251,191,36,.25)}.btn-ghost{background:transparent;color:var(--text-dim);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text)}.btn-sm{padding:6px 12px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}thead th{text-align:left;padding:10px 14px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border)}tbody td{padding:12px 14px;border-bottom:1px solid hsla(0,0%,100%,.04);vertical-align:middle}tbody tr:hover td{background:var(--bg-hover)}tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:100px;font-size:11px;font-weight:600}.badge-active{background:rgba(52,211,153,.1);color:var(--green);border:1px solid rgba(52,211,153,.2)}.badge-expired{background:hsla(0,91%,71%,.1);color:var(--red);border:1px solid hsla(0,91%,71%,.2)}.badge-revoked{background:rgba(100,116,139,.1);color:var(--text-muted);border:1px solid rgba(100,116,139,.2)}.badge-unused{background:rgba(251,191,36,.1);color:var(--yellow);border:1px solid rgba(251,191,36,.2)}.form-group{margin-bottom:18px}.form-group label{display:block;font-size:12px;font-weight:600;color:var(--text-dim);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--bg-base);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:10px 14px;font-size:14px;color:var(--text);font-family:inherit;transition:border-color .15s;outline:none}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--purple)}.form-group textarea{resize:vertical;min-height:80px}.search-bar{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap}.search-bar input,.search-bar select{flex:1 1;min-width:160px;background:var(--bg-card2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 14px;font-size:13px;color:var(--text);font-family:inherit;outline:none}.search-bar input:focus,.search-bar select:focus{border-color:var(--purple)}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:16px;padding:32px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.6)}.modal h3{font-size:18px;font-weight:700;margin-bottom:20px}.empty{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty .icon{font-size:40px;margin-bottom:12px}.empty p{font-size:14px}.pagination{display:flex;align-items:center;gap:8px;justify-content:flex-end;padding:16px 0 0;font-size:13px;color:var(--text-muted)}.grid-2{grid-template-columns:1fr 1fr;grid-gap:20px}.grid-2,.grid-3{display:grid;gap:20px}.grid-3{grid-template-columns:1fr 1fr 1fr;grid-gap:20px}.alert{border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;margin-bottom:16px}.alert-error{background:hsla(0,91%,71%,.1);color:var(--red);border:1px solid hsla(0,91%,71%,.2)}.alert-success{background:rgba(52,211,153,.1);color:var(--green);border:1px solid rgba(52,211,153,.2)}.mono{font-family:Courier New,monospace;font-size:13px;letter-spacing:1px;color:var(--purple-light)}.text-muted{color:var(--text-muted);font-size:12px}.flex-between{justify-content:space-between}.flex-between,.flex-gap{display:flex;align-items:center}.flex-gap{gap:8px}.mt-16{margin-top:16px}.mb-16{margin-bottom:16px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 30% 40%,rgba(108,99,255,.12) 0,transparent 60%),radial-gradient(ellipse at 70% 80%,rgba(63,60,187,.08) 0,transparent 50%),var(--bg-base)}.login-card{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:20px;padding:40px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.5)}.login-logo{text-align:center;margin-bottom:32px}.login-logo h1{font-size:24px;font-weight:800;background:linear-gradient(135deg,#a78bfa,#6c63ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-logo p{font-size:13px;color:var(--text-muted);margin-top:4px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px}.detail-row{padding:10px 0;border-bottom:1px solid var(--border)}.detail-row:last-child{border-bottom:none}.detail-label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:4px}.detail-value{font-size:14px;color:var(--text)}