* {
     margin: 0;
     padding: 0;
     box-sizing: border-box
 }

 body {
     font-family: 'Inter', sans-serif
 }

 .font-jakarta {
     font-family: 'Plus Jakarta Sans', sans-serif
 }

 ::-webkit-scrollbar {
     width: 6px;
     height: 6px
 }

 ::-webkit-scrollbar-track {
     background: transparent
 }

 ::-webkit-scrollbar-thumb {
     background: #cbd5e1;
     border-radius: 3px
 }

 .dark ::-webkit-scrollbar-thumb {
     background: #475569
 }

 .sidebar-scroll::-webkit-scrollbar {
     width: 4px
 }

 .sidebar-scroll::-webkit-scrollbar-thumb {
     background: rgba(148, 163, 184, .3);
     border-radius: 2px
 }

 .glass {
     background: rgba(255, 255, 255, .7);
     backdrop-filter: blur(20px);
     -webkit-backdrop-filter: blur(20px)
 }

 .dark .glass {
     background: rgba(15, 23, 42, .7)
 }

 .glass-card {
     background: rgba(255, 255, 255, .8);
     backdrop-filter: blur(12px);
     -webkit-backdrop-filter: blur(12px);
     border: 1px solid rgba(226, 232, 240, .8)
 }

 .dark .glass-card {
     background: rgba(30, 41, 59, .8);
     border: 1px solid rgba(51, 65, 85, .6)
 }

 @keyframes fadeInUp {
     from {
         opacity: 0;
         transform: translateY(20px)
     }

     to {
         opacity: 1;
         transform: translateY(0)
     }
 }

 @keyframes pulse-soft {

     0%,
     100% {
         opacity: 1
     }

     50% {
         opacity: .7
     }
 }

 .animate-fadeInUp {
     animation: fadeInUp .5s ease-out forwards
 }

 .stagger-1 {
     animation-delay: .05s
 }

 .stagger-2 {
     animation-delay: .1s
 }

 .stagger-3 {
     animation-delay: .15s
 }

 .stagger-4 {
     animation-delay: .2s
 }

 .hover-lift {
     transition: all .3s cubic-bezier(.4, 0, .2, 1)
 }

 .hover-lift:hover {
     transform: translateY(-4px);
     box-shadow: 0 12px 40px rgba(0, 0, 0, .12)
 }

 .dark .hover-lift:hover {
     box-shadow: 0 12px 40px rgba(0, 0, 0, .4)
 }

 .gradient-text {
     background: linear-gradient(135deg, #6366f1, #8b5cf6, #a78bfa);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text
 }

 .nav-active {
     background: linear-gradient(135deg, rgba(99, 102, 241, .12), rgba(139, 92, 246, .08));
     border-right: 3px solid #6366f1;
     color: #6366f1
 }

 .dark .nav-active {
     background: linear-gradient(135deg, rgba(99, 102, 241, .2), rgba(139, 92, 246, .12));
     color: #818cf8;
     border-color: #818cf8
 }

 .notification-dot {
     position: absolute;
     top: -2px;
     right: -2px;
     width: 10px;
     height: 10px;
     background: #ef4444;
     border-radius: 50%;
     border: 2px solid #fff;
     animation: pulse-soft 2s infinite
 }

 .dark .notification-dot {
     border-color: #0f172a
 }

 .dropdown-enter {
     opacity: 0;
     transform: translateY(-8px) scale(.96);
     transition: all .2s cubic-bezier(.4, 0, .2, 1);
     pointer-events: none
 }

 .dropdown-enter.active {
     opacity: 1;
     transform: translateY(0) scale(1);
     pointer-events: auto
 }

 .sidebar-overlay {
     position: fixed;
     inset: 0;
     background: rgba(0, 0, 0, .5);
     z-index: 40;
     opacity: 0;
     pointer-events: none;
     transition: opacity .3s ease
 }

 .sidebar-overlay.active {
     opacity: 1;
     pointer-events: auto
 }

 .kpi-gradient-1 {
     background: linear-gradient(135deg, #6366f1, #8b5cf6)
 }

 .kpi-gradient-2 {
     background: linear-gradient(135deg, #06b6d4, #3b82f6)
 }

 .kpi-gradient-3 {
     background: linear-gradient(135deg, #10b981, #059669)
 }

 .kpi-gradient-4 {
     background: linear-gradient(135deg, #f59e0b, #ef4444)
 }

 .chart-container {
     position: relative;
     width: 100%;
     min-height: 280px
 }

 @media(max-width:640px) {
     .chart-container {
         min-height: 220px
     }
 }

 .table-row-hover {
     transition: background .15s ease
 }

 .table-row-hover:hover {
     background: rgba(99, 102, 241, .04)
 }

 .dark .table-row-hover:hover {
     background: rgba(99, 102, 241, .08)
 }

 .badge-success {
     background: #ecfdf5;
     color: #059669
 }

 .dark .badge-success {
     background: rgba(16, 185, 129, .15);
     color: #34d399
 }

 .badge-warning {
     background: #fffbeb;
     color: #d97706
 }

 .dark .badge-warning {
     background: rgba(245, 158, 11, .15);
     color: #fbbf24
 }

 .badge-danger {
     background: #fef2f2;
     color: #dc2626
 }

 .dark .badge-danger {
     background: rgba(239, 68, 68, .15);
     color: #f87171
 }

 .badge-info {
     background: #eff6ff;
     color: #2563eb
 }

 .dark .badge-info {
     background: rgba(59, 130, 246, .15);
     color: #60a5fa
 }

 .modal-backdrop {
     position: fixed;
     inset: 0;
     background: rgba(0, 0, 0, .6);
     backdrop-filter: blur(4px);
     z-index: 100;
     display: flex;
     align-items: center;
     justify-content: center;
     opacity: 0;
     pointer-events: none;
     transition: opacity .3s ease;
     padding: 16px
 }

 .modal-backdrop.active {
     opacity: 1;
     pointer-events: auto
 }

 .modal-content {
     background: #fff;
     border-radius: 16px;
     padding: 24px;
     max-width: 560px;
     width: 100%;
     max-height: calc(100vh - 32px);
     overflow-y: auto;
     transform: scale(.95) translateY(10px);
     transition: transform .3s ease
 }

 .modal-backdrop.active .modal-content {
     transform: scale(1) translateY(0)
 }

 .dark .modal-content {
     background: #1e293b
 }

 .customer-tier {
     padding: 2px 8px;
     border-radius: 6px;
     font-size: 10px;
     font-weight: 700;
     text-transform: uppercase;
     letter-spacing: .5px;
     white-space: nowrap
 }

 .tier-platinum {
     background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
     color: #334155
 }

 .dark .tier-platinum {
     background: linear-gradient(135deg, #94a3b8, #64748b);
     color: #fff
 }

 .tier-gold {
     background: linear-gradient(135deg, #fef3c7, #fde68a);
     color: #92400e
 }

 .dark .tier-gold {
     background: linear-gradient(135deg, #f59e0b, #d97706);
     color: #fff
 }

 .tier-silver {
     background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
     color: #475569
 }

 .dark .tier-silver {
     background: linear-gradient(135deg, #64748b, #475569);
     color: #fff
 }

 .tier-bronze {
     background: linear-gradient(135deg, #fed7aa, #fdba74);
     color: #9a3412
 }

 .dark .tier-bronze {
     background: linear-gradient(135deg, #ea580c, #c2410c);
     color: #fff
 }

 .customer-card {
     transition: all .3s cubic-bezier(.4, 0, .2, 1);
     cursor: pointer
 }

 .customer-card:hover {
     transform: translateY(-4px)
 }

 .status-dot {
     width: 8px;
     height: 8px;
     border-radius: 50%;
     flex-shrink: 0
 }

 .status-active {
     background: #10b981;
     box-shadow: 0 0 0 3px rgba(16, 185, 129, .2)
 }

 .status-inactive {
     background: #94a3b8
 }

 .status-churned {
     background: #ef4444
 }

 .live-indicator {
     width: 8px;
     height: 8px;
     border-radius: 50%;
     background: #10b981;
     animation: pulse-soft 1.5s infinite
 }