@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{color-scheme:dark;--primary-h:174;--primary-s:72%;--primary-l:40%;--primary:hsl(var(--primary-h),var(--primary-s),var(--primary-l));--primary-light:hsl(var(--primary-h),var(--primary-s),55%);--primary-dark:hsl(var(--primary-h),var(--primary-s),30%);--primary-glow:hsla(var(--primary-h),var(--primary-s),var(--primary-l),0.25);--accent-h:262;--accent-s:60%;--accent-l:55%;--accent:hsl(var(--accent-h),var(--accent-s),var(--accent-l));--accent-light:hsl(var(--accent-h),var(--accent-s),70%);--danger:hsl(0,72%,51%);--danger-bg:hsla(0,72%,51%,0.1);--warning:hsl(38,92%,50%);--warning-bg:hsla(38,92%,50%,0.1);--success:hsl(142,71%,45%);--success-bg:hsla(142,71%,45%,0.1);--info:hsl(210,92%,56%);--info-bg:hsla(210,92%,56%,0.1);--bg-body:hsl(222,47%,7%);--bg-sidebar:hsl(222,40%,10%);--bg-card:hsl(222,35%,13%);--bg-card-hover:hsl(222,35%,16%);--bg-input:hsl(222,35%,10%);--bg-elevated:hsl(222,30%,18%);--glass-bg:hsla(222,35%,13%,0.65);--glass-border:hsla(0,0%,100%,0.08);--glass-blur:16px;--text-primary:hsl(0,0%,95%);--text-secondary:hsl(220,15%,65%);--text-muted:hsl(220,10%,45%);--text-inverse:hsl(222,47%,7%);--border:hsl(222,20%,20%);--border-light:hsl(222,15%,25%);--border-focus:var(--primary);--sidebar-w:260px;--header-h:64px;--radius-sm:6px;--radius:10px;--radius-lg:16px;--radius-xl:20px;--shadow-sm:0 1px 3px hsla(0,0%,0%,0.3);--shadow:0 4px 12px hsla(0,0%,0%,0.3);--shadow-lg:0 8px 30px hsla(0,0%,0%,0.4);--shadow-glow:0 0 20px var(--primary-glow);--transition-fast:150ms cubic-bezier(.4,0,.2,1);--transition:250ms cubic-bezier(.4,0,.2,1);--transition-slow:400ms cubic-bezier(.4,0,.2,1)}[data-theme=light]{color-scheme:light;--bg-body:hsl(210,20%,96%);--bg-sidebar:hsl(0,0%,100%);--bg-card:hsl(0,0%,100%);--bg-card-hover:hsl(210,20%,93%);--bg-input:hsl(0,0%,99%);--bg-elevated:hsl(210,15%,91%);--bg-secondary:hsl(210,15%,94%);--glass-bg:hsla(0,0%,100%,0.9);--glass-border:hsla(0,0%,0%,0.08);--text-primary:hsl(222,45%,12%);--text-secondary:hsl(222,20%,35%);--text-muted:hsl(222,12%,52%);--text-inverse:hsl(0,0%,98%);--border:hsl(220,15%,84%);--border-light:hsl(220,10%,76%);--shadow-sm:0 1px 3px hsla(0,0%,0%,0.07);--shadow:0 4px 12px hsla(0,0%,0%,0.09);--shadow-lg:0 8px 30px hsla(0,0%,0%,0.12)}[data-theme=light] ::-webkit-scrollbar-thumb{background:hsl(220,15%,70%)}[data-theme=light] ::-webkit-scrollbar-thumb:hover{background:hsl(220,15%,58%)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;transition:background-color var(--transition),color var(--transition)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-body);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:7px;height:7px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:hsl(222,20%,25%);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:hsl(222,20%,35%)}.scrollable-matrix{max-width:100%;width:100%;border:1px solid var(--border);box-shadow:var(--shadow)}.scrollable-matrix::-webkit-scrollbar{height:12px;background:var(--bg-body)}.scrollable-matrix::-webkit-scrollbar-thumb{background:var(--primary);border:3px solid var(--bg-body);border-radius:10px}.scrollable-matrix::-webkit-scrollbar-thumb:hover{background:var(--primary-light)}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:var(--bg-sidebar);border-right:1px solid var(--glass-border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition)}.sidebar-brand{padding:20px 22px;border-bottom:1px solid var(--glass-border);display:flex;align-items:center;gap:12px}.sidebar-brand-icon{width:40px;height:40px;border-radius:var(--radius);background:white;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow-glow)}.sidebar-brand-text h1{font-size:1rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.sidebar-brand-text span{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}.sidebar-nav{flex:1 1;overflow-y:auto;padding:12px}.sidebar-nav-group{margin-bottom:8px}.sidebar-nav-label{font-size:.65rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);padding:12px 12px 6px;font-weight:600}.sidebar-nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:.875rem;font-weight:500;transition:all var(--transition-fast);cursor:pointer;border:none;background:none;width:100%;text-align:left;position:relative}.sidebar-nav-item:hover{background:hsla(var(--primary-h),var(--primary-s),var(--primary-l),.08);color:var(--text-primary)}.sidebar-nav-item.active{background:hsla(var(--primary-h),var(--primary-s),var(--primary-l),.15);color:var(--primary-light)}.sidebar-nav-item.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:var(--primary);border-radius:0 3px 3px 0}.sidebar-nav-item 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var(--glass-border);border-radius:var(--radius-lg);padding:22px;position:relative;overflow:hidden;transition:all var(--transition)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--border-light)}.stat-card:after{content:"";position:absolute;top:0;right:0;width:80px;height:80px;border-radius:0 0 0 80px;opacity:.08;transition:opacity var(--transition)}.stat-card:hover:after{opacity:.15}.stat-card.teal:after{background:var(--primary)}.stat-card.purple:after{background:var(--accent)}.stat-card.orange:after{background:var(--warning)}.stat-card.red:after{background:var(--danger)}.stat-card .stat-icon{font-size:1.4rem;margin-bottom:12px}.stat-card .stat-value{font-size:1.8rem;font-weight:800;letter-spacing:-.03em;line-height:1}.stat-card .stat-label{font-size:.75rem;color:var(--text-secondary);margin-top:4px;font-weight:500}.stat-card .stat-trend{font-size:.7rem;margin-top:8px;display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-weight:600}.stat-trend.up{background:var(--success-bg);color:var(--success)}.stat-trend.down{background:var(--danger-bg);color:var(--danger)}.table-container{overflow-x:auto;border-radius:var(--radius)}table{width:100%;border-collapse:collapse;font-size:.85rem}thead th{text-align:left;padding:12px 16px;font-weight:600;color:var(--text-secondary);font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);white-space:nowrap}tbody td{padding:12px 16px;border-bottom:1px solid var(--glass-border);vertical-align:middle}tbody tr{transition:background var(--transition-fast)}tbody tr:hover{background:var(--bg-card-hover)}.table-compact{font-size:.8rem}.table-compact thead th{padding:8px 12px;background:hsla(0,0%,100%,.02)}.table-compact tbody td{padding:6px 12px}.filters-section{border-top:1px solid var(--border);padding-top:16px;margin-top:4px;animation:slideDown var(--transition-fast) ease-out}.filters-summary{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.filter-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;font-size:.72rem;color:var(--text-secondary)}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted);margin-bottom:6px}.label-highlight{color:var(--primary-light)!important}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.875rem;font-family:inherit;transition:all var(--transition-fast);outline:none;box-shadow:inset 0 1px 2px 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hsla(0,72%,51%,.15)!important}.btn-logout{display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 20px;border-radius:var(--radius-sm);background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);width:100%}.btn-logout:hover{background:var(--danger-bg);color:var(--danger);border-color:var(--danger);transform:translateX(2px)}.btn-logout span{font-size:1.1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:600;font-family:inherit;cursor:pointer;border:1px solid transparent;transition:all var(--transition-fast);white-space:nowrap;text-decoration:none}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;box-shadow:0 2px 8px var(--primary-glow)}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-light),var(--primary));box-shadow:0 4px 16px var(--primary-glow)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-light)}.btn-danger{background:var(--danger);color:white}.btn-danger:hover{opacity:.9}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text-primary)}.btn-sm{padding:6px 12px;font-size:.78rem}.btn-lg{padding:12px 28px;font-size:.95rem}.btn-icon{padding:8px;min-width:36px;min-height:36px}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:.7rem;font-weight:600;letter-spacing:.02em}.badge-primary{background:hsla(var(--primary-h),var(--primary-s),var(--primary-l),.15);color:var(--primary-light)}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-info{background:var(--info-bg);color:var(--info)}.modal-overlay{position:fixed;inset:0;background:hsla(222,47%,5%,.75);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn var(--transition-fast) ease-out}.modal{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-xl);width:90%;max-width:560px;max-height:85vh;overflow-y:auto;padding:28px;animation:slideUp var(--transition) ease-out}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-size:1.1rem;font-weight:700}.modal-close{background:none;border:none;color:var(--text-muted);font-size:1.3rem;cursor:pointer;padding:4px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.modal-close:hover{color:var(--text-primary);background:var(--bg-elevated)}.modal-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:24px;padding-top:16px;border-top:1px solid var(--glass-border)}.toast-container{position:fixed;top:20px;right:20px;z-index:2000;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-elevated);border:1px solid var(--glass-border);border-radius:var(--radius);padding:14px 20px;min-width:300px;display:flex;align-items:center;gap:10px;animation:slideIn var(--transition) ease-out;box-shadow:var(--shadow-lg)}.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}.toast.warning{border-left:3px solid var(--warning)}.toast-message{font-size:.85rem;flex:1 1}.search-bar{position:relative}.search-bar .icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:.9rem}.search-bar input{padding-left:36px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state .icon{font-size:3rem;margin-bottom:16px;opacity:.4}.empty-state h3{font-size:1rem;color:var(--text-secondary);margin-bottom:6px}.empty-state p{font-size:.85rem}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}.loading-page{display:flex;align-items:center;justify-content:center;min-height:300px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}@keyframes spin{to{transform:rotate(1turn)}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-body);position:relative;overflow:hidden}.login-page:before{width:600px;height:600px;background:radial-gradient(circle,var(--primary-glow),transparent 70%);top:-200px;right:-200px}.login-page:after,.login-page:before{content:"";position:absolute;pointer-events:none}.login-page:after{width:400px;height:400px;background:radial-gradient(circle,hsla(var(--accent-h),var(--accent-s),var(--accent-l),.1),transparent 70%);bottom:-100px;left:-100px}.login-card{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:40px;width:420px;max-width:90%;position:relative;z-index:1;animation:slideUp .6s ease-out}.login-logo{text-align:center;margin-bottom:32px}.login-logo .icon-wrapper{width:80px;height:80px;border-radius:var(--radius-lg);background:white;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;box-shadow:var(--shadow-lg);overflow:hidden}.login-logo h2{font-size:1.3rem;font-weight:700;letter-spacing:-.02em}.login-logo p{font-size:.82rem;color:var(--text-secondary);margin-top:4px}.tabs{display:flex;gap:4px;background:var(--bg-input);border-radius:var(--radius);padding:4px;margin-bottom:20px}.tab{flex:1 1;padding:8px 16px;border:none;background:transparent;color:var(--text-secondary);font-size:.82rem;font-weight:600;font-family:inherit;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.tab.active{background:var(--bg-card);box-shadow:var(--shadow-sm)}.tab.active,.tab:hover:not(.active){color:var(--text-primary)}.mobile-only{display:none!important}@media (max-width:768px){.mobile-only{display:flex!important}.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.main-content{margin-left:0}.form-row,.stats-grid{grid-template-columns:1fr}.page{padding:16px}}