:root{--bg-primary:#0a0d14;--bg-secondary:#111827;--bg-card:#111827d9;--bg-input:#1f2937;--border-color:#ffffff1a;--border-hover:#6366f166;--text-primary:#f9fafb;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-cyan:#06b6d4;--accent-blue:#3b82f6;--accent-indigo:#6366f1;--accent-emerald:#10b981;--accent-amber:#f59e0b;--accent-rose:#f43f5e;--shadow-lg:0 10px 25px -5px #00000080, 0 8px 10px -6px #00000080;--radius-sm:6px;--radius-md:10px;--radius-lg:16px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.app-container{max-width:1280px;margin:0 auto;padding:24px}.app-header{justify-content:space-between;align-items:center;margin-bottom:24px;padding:20px 28px;display:flex}.brand-wrapper{align-items:center;gap:14px;display:flex}.brand-icon{background:linear-gradient(135deg, var(--accent-indigo), var(--accent-cyan));border-radius:var(--radius-md);justify-content:center;align-items:center;width:42px;height:42px;font-size:22px;display:flex;box-shadow:0 0 16px #6366f180}.brand-title{letter-spacing:-.5px;background:linear-gradient(90deg,#fff,#cbd5e1);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:20px;font-weight:700}.brand-subtitle{color:var(--text-muted);font-size:12px}.header-actions{align-items:center;gap:12px;display:flex}.status-pill{color:var(--accent-emerald);background:#10b9811a;border:1px solid #10b9814d;border-radius:9999px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex}.status-dot{background:currentColor;border-radius:50%;width:8px;height:8px;box-shadow:0 0 8px}.nav-tabs{border-radius:var(--radius-md);border:1px solid var(--border-color);background:#11182799;gap:8px;width:fit-content;margin-bottom:24px;padding:6px;display:flex}.nav-tab{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;padding:8px 18px;font-size:13px;font-weight:600;transition:all .2s}.nav-tab:hover{color:var(--text-primary);background:#ffffff0d}.nav-tab.active{color:#fff;background:linear-gradient(135deg, var(--accent-indigo), #4f46e5);box-shadow:0 4px 12px #6366f14d}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px;display:grid}.metric-card{padding:20px}.metric-label{color:var(--text-secondary);margin-bottom:6px;font-size:13px}.metric-value{letter-spacing:-.5px;font-size:28px;font-weight:700}.form-group{margin-bottom:16px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-input,.form-select{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);outline:none;padding:10px 14px;font-size:14px;transition:border-color .2s}.form-input:focus,.form-select:focus{border-color:var(--accent-indigo);box-shadow:0 0 0 2px #6366f133}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:9px 18px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent-indigo), #4f46e5);color:#fff;box-shadow:0 4px 12px #6366f140}.btn-primary:hover{background:linear-gradient(135deg,#4f46e5,#4338ca);transform:translateY(-1px)}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-color);background:#ffffff14}.btn-secondary:hover{background:#ffffff24}.btn-danger{color:var(--accent-rose);background:#f43f5e26;border:1px solid #f43f5e4d}.btn-danger:hover{background:#f43f5e40}.btn-sm{padding:5px 10px;font-size:12px}.table-wrapper{overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.data-table th{color:var(--text-secondary);border-bottom:1px solid var(--border-color);background:#1f293780;padding:14px 16px;font-weight:600}.data-table td{vertical-align:middle;border-bottom:1px solid #ffffff0d;padding:14px 16px}.data-table tr:hover td{background:#ffffff05}.badge{border-radius:var(--radius-sm);text-transform:uppercase;align-items:center;padding:3px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-active{color:var(--accent-emerald);background:#10b98126;border:1px solid #10b9814d}.badge-issued{color:var(--accent-cyan);background:#06b6d426;border:1px solid #06b6d44d}.badge-expired{color:var(--accent-amber);background:#f59e0b26;border:1px solid #f59e0b4d}.badge-revoked{color:var(--accent-rose);background:#f43f5e26;border:1px solid #f43f5e4d}.code-text{color:var(--accent-cyan);background:#06b6d414;border-radius:4px;padding:2px 6px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace;font-size:12px}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#000000bf;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-content{width:100%;max-width:520px;padding:28px;animation:.2s cubic-bezier(.16,1,.3,1) modalIn}@keyframes modalIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-title{font-size:18px;font-weight:700}.alert{border-radius:var(--radius-sm);align-items:center;gap:10px;margin-bottom:16px;padding:12px 16px;font-size:13px;display:flex}.alert-danger{color:#fda4af;background:#f43f5e1f;border:1px solid #f43f5e4d}.alert-success{color:#a7f3d0;background:#10b9811f;border:1px solid #10b9814d}