@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--bg: #f4f5f9;--surface: #ffffff;--border: #e6e8f0;--text: #171923;--text-muted: #6b7280;--primary: #4f46e5;--primary-dark: #3d33cf;--primary-light: #eef0ff;--accent: #06b6d4;--danger: #dc2626;--danger-bg: #fef2f2;--success: #16a34a;--success-bg: #f0fdf4;--warning: #d97706;--warning-bg: #fffbeb;--radius: 12px;--radius-sm: 8px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow-md: 0 4px 12px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);--shadow-lg: 0 12px 32px rgba(16, 24, 40, .1);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--surface);border-right:1px solid var(--border);padding:22px 14px;flex-shrink:0;display:flex;flex-direction:column}.sidebar h1{font-size:16px;font-weight:800;margin:4px 8px 28px;display:flex;align-items:center;gap:9px;letter-spacing:-.01em}.sidebar .brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;box-shadow:var(--shadow-sm);flex-shrink:0}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:14px;font-weight:500;transition:background .15s,color .15s}.sidebar nav a:hover{background:var(--bg);text-decoration:none;color:var(--text)}.sidebar nav a.active{background:var(--primary-light);color:var(--primary);font-weight:600}.sidebar .logout{margin-top:auto;font-size:13px;color:var(--text-muted);cursor:pointer;padding:10px 12px;border-radius:var(--radius-sm);transition:background .15s,color .15s}.sidebar .logout:hover{color:var(--danger);background:var(--danger-bg)}.main{flex:1;padding:32px 40px;max-width:1140px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:16px;flex-wrap:wrap}.page-header h2{margin:0;font-size:24px;font-weight:800;letter-spacing:-.02em}.btn{background:var(--primary);color:#fff;border:none;border-radius:var(--radius-sm);padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer;box-shadow:var(--shadow-sm);transition:background .15s,box-shadow .15s,transform .05s}.btn:hover{background:var(--primary-dark);box-shadow:var(--shadow-md)}.btn:active{transform:translateY(1px)}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:none}.btn.secondary:hover{background:var(--bg)}.btn.danger{background:var(--danger)}.btn.danger:hover{background:#b91c1c}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn.small{padding:7px 12px;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:18px;box-shadow:var(--shadow-sm)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:26px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent))}.stat-card .value{font-size:28px;font-weight:800;letter-spacing:-.02em}.stat-card .label{font-size:13px;color:var(--text-muted);margin-top:3px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--border)}th{color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em}tbody tr:last-child td{border-bottom:none}tr:hover td{background:#fafbff}tr.clickable{cursor:pointer}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge.active{background:var(--success-bg);color:var(--success)}.badge.revoked{background:var(--danger-bg);color:var(--danger)}.badge.expired{background:var(--warning-bg);color:var(--warning)}.form-grid{display:grid;gap:14px;max-width:480px}.form-grid label{font-size:13px;font-weight:600;margin-bottom:5px;display:block}.form-grid input,.form-grid select,.form-grid textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:var(--surface);transition:border-color .15s,box-shadow .15s}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.form-grid textarea{resize:vertical;min-height:70px}.form-row{display:flex;gap:10px}.form-row input{min-width:0}.error-msg{background:var(--danger-bg);color:var(--danger);padding:11px 14px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:14px;border:1px solid #fecaca}.info-msg{background:var(--primary-light);color:var(--primary-dark);padding:11px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:14px}.login-page{min-height:100vh;display:flex;background:var(--bg)}.login-visual{flex:1.1;background:linear-gradient(155deg,#4338ca,#4f46e5 45%,#06b6d4 130%);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:48px;position:relative;overflow:hidden;color:#fff}.login-visual svg{max-width:380px;width:100%;position:relative;z-index:1}.login-visual .visual-text{position:relative;z-index:1;text-align:center;margin-top:28px;max-width:360px}.login-visual .visual-text h2{font-size:21px;font-weight:800;margin:0 0 8px;letter-spacing:-.01em}.login-visual .visual-text p{font-size:14px;opacity:.85;margin:0;line-height:1.5}.login-visual .blob{position:absolute;border-radius:50%;background:#ffffff14}.login-visual .blob.b1{width:340px;height:340px;top:-120px;left:-100px}.login-visual .blob.b2{width:260px;height:260px;bottom:-100px;right:-80px}.login-form-side{flex:1;display:flex;align-items:center;justify-content:center;padding:32px}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:40px;width:100%;max-width:380px;box-shadow:var(--shadow-lg)}.login-card h1{font-size:22px;font-weight:800;margin:0 0 4px;letter-spacing:-.02em}.login-card p.sub{color:var(--text-muted);font-size:13px;margin:0 0 24px}@media (max-width: 860px){.login-visual{display:none}.login-form-side{padding:20px}}.key-display{font-family:SF Mono,Courier New,monospace;font-size:15px;font-weight:700;letter-spacing:.4px;background:var(--primary-light);color:var(--primary-dark);padding:5px 10px;border-radius:var(--radius-sm)}.muted{color:var(--text-muted)}.section-title{font-size:15px;font-weight:700;margin:0 0 14px;letter-spacing:-.01em}.empty-state{color:var(--text-muted);font-size:14px;padding:32px 0;text-align:center}.actions-row{display:flex;gap:8px;flex-wrap:wrap}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#17192373;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--surface);border-radius:var(--radius);padding:26px;width:100%;max-width:460px;max-height:90vh;overflow:auto;box-shadow:var(--shadow-lg)}.modal h3{margin-top:0;font-weight:800;letter-spacing:-.01em}