@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-primary:#07090f;--bg-secondary:#0d1117;--bg-card:#ffffff0a;--bg-card-hover:#ffffff12;--bg-input:#ffffff0f;--border:#ffffff14;--border-focus:#8b5cf699;--accent-purple:#8b5cf6;--accent-blue:#3b82f6;--accent-cyan:#06b6d4;--accent-green:#10b981;--accent-red:#ef4444;--accent-yellow:#f59e0b;--text-primary:#f0f4ff;--text-secondary:#8892a4;--text-muted:#4b5563;--grad-primary:linear-gradient(135deg, #8b5cf6, #3b82f6);--grad-success:linear-gradient(135deg, #10b981, #06b6d4);--grad-danger:linear-gradient(135deg, #ef4444, #f97316);--glow-purple:0 0 30px #8b5cf640;--glow-blue:0 0 30px #3b82f633;--shadow-sm:0 2px 8px #0006;--shadow-md:0 8px 32px #00000080;--shadow-lg:0 20px 60px #0009;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--transition:all .2s ease;--transition-slow:all .35s ease;--sidebar-w:260px}[data-theme=light]{--bg-primary:#f0f2f8;--bg-secondary:#fff;--bg-card:#ffffffd9;--bg-card-hover:#fff;--bg-input:#0000000a;--border:#00000017;--border-focus:#8b5cf680;--text-primary:#0f1117;--text-secondary:#4b5563;--text-muted:#9ca3af;--shadow-sm:0 2px 8px #00000014;--shadow-md:0 8px 32px #0000001f;--shadow-lg:0 20px 60px #00000029;--glow-purple:0 0 30px #8b5cf626;--glow-blue:0 0 30px #3b82f61f}[data-theme=light] .bg-mesh{opacity:.2}[data-theme=light] body{background:var(--bg-primary)}[data-theme=light] .sidebar{background:#ffffffeb;border-right-color:#00000014}[data-theme=light] .nav-item{color:#374151}[data-theme=light] .nav-item:hover,[data-theme=light] .nav-item.active{color:var(--accent-purple);background:#8b5cf61a}[data-theme=light] .sidebar-label{color:#9ca3af}[data-theme=light] .sidebar-logo-text strong{color:#111827}[data-theme=light] .sidebar-logo-text span{color:#6b7280}[data-theme=light] .sidebar-user-info strong{color:#111827}[data-theme=light] .sidebar-user-info span{color:#6b7280}[data-theme=light] .card{background:#ffffffe6;border-color:#00000012}[data-theme=light] .form-control{color:#111827;background:#0000000a;border-color:#0000001f}[data-theme=light] .form-control:focus{background:#fff}[data-theme=light] .form-control::placeholder{color:#9ca3af}[data-theme=light] .modal-overlay{background:#0006}[data-theme=light] .modal-box{background:#fff}[data-theme=light] .table thead th{color:var(--text-secondary);background:#00000008;border-bottom-color:#00000014}[data-theme=light] .table td{border-bottom-color:#0000000f}[data-theme=light] .table tbody tr:hover{background:#8b5cf60a}[data-theme=light] .secret-display{color:#111827;background:#0000000d}[data-theme=light] .login-card{background:#fffffff7}[data-theme=light] .badge{border-color:#0000001a}[data-theme=light] .alert-info{color:#1d4ed8;background:#3b82f614;border-color:#3b82f633}[data-theme=light] .alert-success{color:#065f46;background:#10b98114;border-color:#10b98133}[data-theme=light] .alert-error{color:#b91c1c;background:#ef444414;border-color:#ef444433}[data-theme=light] .divider{border-color:#00000014}[data-theme=light] .text-muted{color:var(--text-muted)}.theme-toggle{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-card);width:36px;height:36px;color:var(--text-secondary);cursor:pointer;transition:var(--transition);flex-shrink:0;justify-content:center;align-items:center;display:flex}.theme-toggle:hover{background:var(--bg-card-hover);color:var(--text-primary);border-color:var(--border-focus)}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon,[data-theme=light] .theme-toggle .icon-sun{display:block}[data-theme=light] .theme-toggle .icon-moon{display:none}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,system-ui,sans-serif;line-height:1.6}.bg-mesh{z-index:-1;background:radial-gradient(ellipse 80% 60% at 20% 10%, #8b5cf61f 0%, transparent 60%), radial-gradient(ellipse 60% 50% at 80% 80%, #3b82f614 0%, transparent 60%), var(--bg-primary);pointer-events:none;position:fixed;inset:0}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition)}.glass-card:hover{background:var(--bg-card-hover);border-color:#ffffff1f}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);white-space:nowrap;letter-spacing:.01em;border:none;align-items:center;gap:8px;padding:10px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--grad-primary);color:#fff;box-shadow:0 4px 15px #8b5cf659}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #8b5cf680}.btn-danger{background:var(--grad-danger);color:#fff;box-shadow:0 4px 15px #ef44444d}.btn-danger:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #ef444473}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--bg-card-hover);color:var(--text-primary);border-color:#ffffff26}.btn-sm{border-radius:6px;padding:6px 14px;font-size:13px}.btn-icon{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:8px;display:inline-flex}.btn-icon:hover{background:var(--bg-card-hover);color:var(--text-primary);border-color:#ffffff26}.btn-icon.danger:hover{color:var(--accent-red);background:#ef444426;border-color:#ef44444d}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);letter-spacing:.05em;text-transform:uppercase;font-size:13px;font-weight:600}.form-control{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:var(--transition);outline:none;padding:12px 16px;font-family:Inter,sans-serif;font-size:15px}.form-control::placeholder{color:var(--text-muted)}.form-control:focus{border-color:var(--border-focus);background:#8b5cf60d;box-shadow:0 0 0 3px #8b5cf61f}.form-control.is-invalid{border-color:#ef444499}.form-control.is-invalid:focus{box-shadow:0 0 0 3px #ef44441f}.form-error{color:var(--accent-red);align-items:center;gap:4px;font-size:12px;display:flex}textarea.form-control{resize:vertical;min-height:80px}.badge{letter-spacing:.02em;border-radius:20px;align-items:center;gap:5px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-green{color:#34d399;background:#10b98126;border:1px solid #10b98140}.badge-red{color:#f87171;background:#ef44441f;border:1px solid #ef444433}.badge-yellow{color:#fbbf24;background:#f59e0b1f;border:1px solid #f59e0b33}.badge-purple{color:#a78bfa;background:#8b5cf626;border:1px solid #8b5cf640}.badge-gray{color:var(--text-secondary);background:#4b55634d;border:1px solid #4b556366}.toggle-switch{cursor:pointer;width:44px;height:24px;display:inline-block;position:relative}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{transition:var(--transition);border:1px solid var(--border);background:#ffffff1a;border-radius:24px;position:absolute;inset:0}.toggle-slider:before{content:"";background:var(--text-secondary);width:18px;height:18px;transition:var(--transition);border-radius:50%;position:absolute;top:50%;left:2px;transform:translateY(-50%)}.toggle-switch input:checked+.toggle-slider{background:linear-gradient(135deg,#8b5cf6,#6366f1);border-color:#8b5cf680}.toggle-switch input:checked+.toggle-slider:before{background:#fff;transform:translateY(-50%)translate(20px);box-shadow:0 0 8px #8b5cf680}.table-wrapper{border-radius:var(--radius-lg);border:1px solid var(--border);overflow-x:auto}table{border-collapse:collapse;width:100%}thead tr{border-bottom:1px solid var(--border);background:#ffffff08}thead th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;padding:14px 20px;font-size:12px;font-weight:700}tbody tr{transition:var(--transition);border-bottom:1px solid #ffffff0a}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:#ffffff06}tbody td{color:var(--text-primary);vertical-align:middle;padding:16px 20px;font-size:14px}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-box{border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:480px;box-shadow:var(--shadow-lg);background:#111827;padding:32px;animation:.25s slideUp}.modal-box.modal-lg{max-width:600px}.modal-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.modal-title{color:var(--text-primary);font-size:18px;font-weight:700}.modal-close{background:var(--bg-card);border:1px solid var(--border);width:32px;height:32px;color:var(--text-secondary);cursor:pointer;transition:var(--transition);border-radius:8px;justify-content:center;align-items:center;font-size:18px;line-height:1;display:flex}.modal-close:hover{color:var(--accent-red);background:#ef44441a;border-color:#ef444433}.modal-footer{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}.alert{border-radius:var(--radius-md);align-items:center;gap:12px;margin-bottom:20px;padding:14px 18px;font-size:14px;font-weight:500;animation:.3s slideDown;display:flex}.alert-success{color:#34d399;background:#10b9811a;border:1px solid #10b98140}.alert-error{color:#f87171;background:#ef44441a;border:1px solid #ef444440}.alert-info{color:#60a5fa;background:#3b82f61a;border:1px solid #3b82f640}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid var(--border);z-index:100;background:#0d1117e6;flex-direction:column;padding:24px 16px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{align-items:center;gap:12px;margin-bottom:36px;padding:0 8px;display:flex}.sidebar-logo-icon{background:var(--grad-primary);width:40px;height:40px;box-shadow:var(--glow-purple);border-radius:10px;justify-content:center;align-items:center;font-size:18px;display:flex}.sidebar-logo-text{flex-direction:column;display:flex}.sidebar-logo-text strong{color:var(--text-primary);font-size:15px;font-weight:700;line-height:1.2}.sidebar-logo-text span{color:var(--text-muted);font-size:11px;font-weight:500}.sidebar-nav{flex-direction:column;flex:1;gap:4px;display:flex}.sidebar-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.12em;margin:16px 0 8px;padding:0 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Mono,monospace;font-size:16px}.guest-layout{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-lg), var(--glow-purple);background:#0d1117e6;padding:48px 40px;animation:.4s slideUp}.login-logo{text-align:center;margin-bottom:36px}.login-logo-icon{background:var(--grad-primary);width:64px;height:64px;box-shadow:var(--glow-purple);border-radius:18px;justify-content:center;align-items:center;margin:0 auto 16px;font-size:28px;display:flex}.login-logo h1{color:var(--text-primary);letter-spacing:-.02em;font-size:22px;font-weight:800}.login-logo p{color:var(--text-secondary);margin-top:4px;font-size:14px}.spinner{vertical-align:middle;border:2px solid #fff3;border-top-color:#fff;border-radius:50%;flex-shrink:0;width:18px;height:18px;animation:.7s linear infinite spin;display:inline-block}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:80px 40px;display:flex}.empty-state-icon{opacity:.4;margin-bottom:8px;font-size:48px}.empty-state h3{color:var(--text-primary);font-size:18px;font-weight:600}.empty-state p{color:var(--text-secondary);max-width:320px;font-size:14px}.username-cell{align-items:center;gap:10px;display:flex}.username-avatar{background:var(--grad-primary);color:#fff;text-transform:uppercase;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.username-text{color:var(--text-primary);font-family:JetBrains Mono,monospace;font-size:14px;font-weight:500}.section-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-title{color:var(--text-primary);font-size:16px;font-weight:700}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #8b5cf633}50%{box-shadow:0 0 40px #8b5cf680}}.text-gradient{background:var(--grad-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.divider{background:var(--border);height:1px;margin:24px 0}.flex{display:flex}.items-center{align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.mt-4{margin-top:4px}.mb-16{margin-bottom:16px}.text-sm{font-size:13px}.text-xs{font-size:12px}.text-muted{color:var(--text-secondary)}.font-mono{font-family:JetBrains Mono,monospace}.w-full{width:100%}.user-layout{flex-direction:column;min-height:100vh;display:flex}.user-topbar{background:var(--bg-card);border-bottom:1px solid var(--border);z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;height:60px;padding:0 24px;display:flex;position:sticky;top:0}.user-topbar-brand{color:var(--text-primary);align-items:center;gap:10px;font-weight:600;display:flex}.user-topbar-actions{align-items:center;gap:12px;display:flex}.user-content{flex:1;width:100%;max-width:720px;margin:0 auto;padding:32px 20px}.qr-container{flex-direction:column;align-items:center;gap:20px;width:100%;display:flex}.qr-canvas-wrapper{border-radius:var(--radius-md);background:#fff;padding:12px;display:inline-flex}.badge-warning{color:#fbbf24;background:#f59e0b26;border-color:#f59e0b40}[data-theme=light] .user-topbar{background:#ffffffe6;border-bottom-color:#00000014}.mobile-topbar{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);z-index:100;background:#0d1117f2;justify-content:space-between;align-items:center;height:60px;padding:0 16px;display:none;position:sticky;top:0}.mobile-menu-toggle{border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;justify-content:center;align-items:center;padding:8px 10px;display:inline-flex}.sidebar-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:998;background:#000000b3;display:none;position:fixed;inset:0}@media (width<=1200px){.mobile-topbar{display:flex}.app-layout{width:100%;min-height:100vh;position:relative;overflow-x:hidden;display:block!important}.sidebar{z-index:999!important;background:#0d1117!important;width:280px!important;max-width:85vw!important;transition:transform .3s cubic-bezier(.4,0,.2,1)!important;position:fixed!important;top:0!important;bottom:0!important;left:0!important;transform:translate(-100%)!important;box-shadow:0 0 40px #000c!important}.app-layout.sidebar-open .sidebar{transform:translate(0)!important}.app-layout.sidebar-open .sidebar-overlay{display:block!important}.main-content{padding-bottom:40px;width:100%!important;min-width:0!important;margin-left:0!important}.page-header{flex-flow:wrap!important;justify-content:space-between!important;align-items:center!important;gap:12px!important;padding:20px 16px 0!important}.page-body{overflow-x:hidden;width:100%!important;padding:16px!important}.page-title{font-size:20px!important}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))!important;gap:10px!important;margin-bottom:20px!important}.stat-card{padding:12px!important}.stat-value{font-size:18px!important}.table-wrapper,.card{border-radius:var(--radius-md)!important;width:100%!important;overflow-x:auto!important}.data-table,table{min-width:600px!important}.modal-box{max-width:calc(100vw - 32px)!important;margin:16px!important;padding:20px!important}}@media (width<=640px){.page-header{flex-direction:column!important;align-items:flex-start!important}.stats-grid{grid-template-columns:1fr!important}}