*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0b1120;--bg-secondary: #111827;--bg-card: #1e293b;--bg-card-hover: #253349;--bg-input: #0f172a;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #38bdf8;--accent-hover: #0ea5e9;--accent-glow: rgba(56, 189, 248, .15);--success: #4ade80;--success-bg: rgba(74, 222, 128, .12);--warning: #fbbf24;--warning-bg: rgba(251, 191, 36, .12);--danger: #f87171;--danger-bg: rgba(248, 113, 113, .12);--info: #a78bfa;--info-bg: rgba(167, 139, 250, .12);--border: #1e293b;--border-light: #334155;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--shadow: 0 4px 24px rgba(0, 0, 0, .3);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--sidebar-width: 260px;--transition: .2s 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h1{font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,var(--accent),#a78bfa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.sidebar-nav{display:flex;flex-direction:column;gap:.25rem;flex:1}.sidebar-link{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:.9rem;font-weight:500;transition:all var(--transition);cursor:pointer;border:none;background:none;width:100%;text-align:left}.sidebar-link:hover{background:var(--bg-card);color:var(--text-primary)}.sidebar-link.active{background:var(--accent-glow);color:var(--accent)}.sidebar-link-icon{font-size:1.2rem;width:24px;text-align:center}.sidebar-footer{padding-top:1rem;border-top:1px solid var(--border)}.main-content{margin-left:var(--sidebar-width);flex:1;padding:2rem;min-height:100vh}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.page-header h2{font-size:1.75rem;font-weight:700}.page-header p{color:var(--text-secondary);font-size:.9rem;margin-top:.25rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:all var(--transition)}.card:hover{border-color:var(--border-light)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 1.5rem;display:flex;align-items:center;gap:1rem;transition:all var(--transition)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.stat-icon.blue{background:var(--accent-glow)}.stat-icon.green{background:var(--success-bg)}.stat-icon.yellow{background:var(--warning-bg)}.stat-icon.red{background:var(--danger-bg)}.stat-icon.purple{background:var(--info-bg)}.stat-info h3{font-size:1.5rem;font-weight:700;line-height:1.2}.stat-info p{font-size:.8rem;color:var(--text-secondary);margin-top:.1rem}.table-container{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.table-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border)}.table-header h3{font-size:1rem;font-weight:600}table{width:100%;border-collapse:collapse}th{text-align:left;padding:.75rem 1.5rem;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);background:var(--bg-secondary)}td{padding:.875rem 1.5rem;font-size:.875rem;border-bottom:1px solid var(--border);color:var(--text-secondary)}tr:hover td{background:var(--bg-card-hover)}tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .75rem;border-radius:999px;font-size:.75rem;font-weight:600}.badge.active{background:var(--success-bg);color:var(--success)}.badge.grace{background:var(--warning-bg);color:var(--warning)}.badge.suspended{background:var(--danger-bg);color:var(--danger)}.badge.expired{background:#64748b26;color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-sm);font-size:.875rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all var(--transition);border:1px solid transparent;text-decoration:none}.btn-primary{background:var(--accent);color:#0f172a}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 0 20px var(--accent-glow)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border-color:var(--border-light)}.btn-secondary:hover{background:var(--bg-card-hover)}.btn-danger{background:var(--danger-bg);color:var(--danger);border-color:#f8717133}.btn-danger:hover{background:#f8717133}.btn-sm{padding:.375rem .75rem;font-size:.8rem}.btn-ghost{background:transparent;color:var(--text-secondary);padding:.375rem}.btn-ghost:hover{background:var(--bg-card);color:var(--text-primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .15s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:2rem;width:90%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow);animation:slideUp .2s ease}.modal h3{font-size:1.25rem;font-weight:700;margin-bottom:1.5rem}.modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1.5rem}.form-group{margin-bottom:1rem}.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:.4rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.625rem .875rem;background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:.875rem;transition:border-color var(--transition)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-group textarea{resize:vertical;min-height:80px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary)}.login-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem;width:90%;max-width:400px;box-shadow:var(--shadow)}.login-brand{text-align:center;margin-bottom:2rem}.login-brand .icon{font-size:3rem;margin-bottom:.75rem}.login-brand h1{font-size:1.75rem;font-weight:700;background:linear-gradient(135deg,var(--accent),#a78bfa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.login-brand p{color:var(--text-muted);font-size:.85rem;margin-top:.25rem}.login-card .btn-primary{width:100%;padding:.75rem;margin-top:.5rem}.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-muted)}.empty-state .icon{font-size:3rem;margin-bottom:1rem;opacity:.5}.empty-state p{font-size:.9rem}.text-accent{color:var(--accent)}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.text-muted{color:var(--text-muted)}.font-mono{font-family:SF Mono,Fira Code,monospace}.font-bold{font-weight:700}.flex{display:flex}.items-center{align-items:center}.gap-1{gap:.5rem}.gap-2{gap:1rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mb-2{margin-bottom:1rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:1rem}.stats-grid,.form-row{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start;gap:1rem}}