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

 body {
     font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
 }

 [data-lucide] {
     width: 1em;
     height: 1em;
     display: inline-block;
     vertical-align: middle;
 }

 svg {
     display: inline-block;
     vertical-align: middle;
 }

 html,
 body {
     overflow-x: hidden !important;
     max-width: 100vw !important;
 }

 .dark body {
     background: linear-gradient(180deg, #0b1223 0%, #141d33 100%);
     background-attachment: fixed;
 }

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

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

 ::-webkit-scrollbar-thumb {
     background: #CBD5E1;
     border-radius: 50px;
 }

 .dark ::-webkit-scrollbar-thumb {
     background: #374560;
 }

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

 .sidebar-scroll::-webkit-scrollbar-thumb {
     background: rgba(148, 163, 184, 0.3);
     border-radius: 50px;
 }

 .sidebar {
     transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
 }

 .sidebar-collapsed {
     width: 80px !important;
 }

 .sidebar-collapsed .sidebar-text,
 .sidebar-collapsed .sidebar-logo-text,
 .sidebar-collapsed .sidebar-badge,
 .sidebar-collapsed .sidebar-header,
 .sidebar-collapsed .sidebar-close-btn {
     display: none;
 }

 .sidebar-collapsed .sidebar-item {
     justify-content: center;
     padding-left: 0;
     padding-right: 0;
 }

 .sidebar-overlay {
     position: fixed;
     inset: 0;
     background: rgba(0, 0, 0, 0.65);
     backdrop-filter: blur(6px);
     z-index: 40;
     opacity: 0;
     visibility: hidden;
     transition: all 0.3s ease;
 }

 .sidebar-overlay.active {
     opacity: 1;
     visibility: visible;
 }

 .ripple {
     position: relative;
     overflow: hidden;
 }

 .ripple::after {
     content: '';
     position: absolute;
     width: 100%;
     height: 100%;
     top: 0;
     left: 0;
     pointer-events: none;
     background-image: radial-gradient(circle, rgba(255, 255, 255, 0.3) 10%, transparent 10.01%);
     background-repeat: no-repeat;
     background-position: 50%;
     transform: scale(10, 10);
     opacity: 0;
     transition: transform 0.5s, opacity 1s;
 }

 .ripple:active::after {
     transform: scale(0, 0);
     opacity: 0.3;
     transition: 0s;
 }

 .card-hover {
     transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
 }

 .card-hover:hover {
     transform: translateY(-4px);
     box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.1);
 }

 .dark .card-hover:hover {
     box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.6);
 }

 .gradient-text {
     background: linear-gradient(135deg, #6366F1, #22D3EE);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
 }

 .notification-badge {
     position: absolute;
     top: -2px;
     right: -2px;
     min-width: 18px;
     height: 18px;
     padding: 0 4px;
     background: #EF4444;
     color: white;
     font-size: 10px;
     font-weight: 700;
     display: flex;
     align-items: center;
     justify-content: center;
     border-radius: 50%;
     border: 2px solid white;
 }

 .dark .notification-badge {
     border-color: #141d33;
 }

 .menu-active {
     background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.1));
     color: #4F46E5;
     border-right: 3px solid #4F46E5;
 }

 .dark .menu-active {
     background: linear-gradient(135deg, rgba(99, 102, 241, 0.18), rgba(34, 211, 238, 0.08));
     color: #A5B4FC;
     border-right: 3px solid #818CF8;
 }

 .dropdown-menu {
     transform-origin: top right;
     transform: scale(0.95) translateY(-10px);
     opacity: 0;
     visibility: hidden;
     transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
     pointer-events: none;
 }

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

 .dark .premium-dropdown {
     background: linear-gradient(180deg, #1e2942 0%, #182238 100%);
     border: 1px solid rgba(129, 140, 248, 0.12);
     box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
 }

 @keyframes slideInRight {
     from {
         transform: translateX(100%);
         opacity: 0;
     }

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

 @keyframes slideOutRight {
     from {
         transform: translateX(0);
         opacity: 1;
     }

     to {
         transform: translateX(100%);
         opacity: 0;
     }
 }

 .toast-enter {
     animation: slideInRight 0.3s ease forwards;
 }

 .toast-exit {
     animation: slideOutRight 0.3s ease forwards;
 }

 .modal-overlay {
     position: fixed;
     inset: 0;
     background: rgba(0, 0, 0, 0.65);
     backdrop-filter: blur(8px);
     z-index: 100;
     display: flex;
     align-items: center;
     justify-content: center;
     opacity: 0;
     visibility: hidden;
     transition: all 0.3s ease;
     padding: 16px;
 }

 .modal-overlay.active {
     opacity: 1;
     visibility: visible;
 }

 .modal-content {
     transform: scale(0.9) translateY(20px);
     transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
 }

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

 .status-badge {
     padding: 4px 12px;
     border-radius: 50px;
     font-size: 12px;
     font-weight: 600;
     display: inline-flex;
     align-items: center;
     gap: 4px;
 }

 .scrollbar-hide::-webkit-scrollbar {
     display: none;
 }

 .scrollbar-hide {
     -ms-overflow-style: none;
     scrollbar-width: none;
 }

 /* ============ REWARDS HERO ============ */
 .rewards-hero {
     background: linear-gradient(135deg, #F59E0B 0%, #EF4444 50%, #EC4899 100%);
     border-radius: 24px;
     position: relative;
     overflow: hidden;
 }

 .rewards-hero::before {
     content: '';
     position: absolute;
     top: -30%;
     right: -15%;
     width: 400px;
     height: 400px;
     background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 60%);
     border-radius: 50%;
     pointer-events: none;
 }

 .rewards-hero::after {
     content: '';
     position: absolute;
     bottom: -30%;
     left: -15%;
     width: 300px;
     height: 300px;
     background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
     border-radius: 50%;
     pointer-events: none;
 }

 @keyframes pulse-live {

     0%,
     100% {
         transform: scale(1);
         opacity: 1;
     }

     50% {
         transform: scale(1.5);
         opacity: 0.5;
     }
 }

 .pulse-live {
     animation: pulse-live 2s ease-in-out infinite;
 }

 @keyframes coin-spin {
     0% {
         transform: rotateY(0deg);
     }

     100% {
         transform: rotateY(360deg);
     }
 }

 .coin-spin {
     animation: coin-spin 3s linear infinite;
 }

 @keyframes confetti {
     0% {
         transform: translateY(0) rotate(0);
         opacity: 1;
     }

     100% {
         transform: translateY(-50px) rotate(180deg);
         opacity: 0;
     }
 }

 /* Tab styles */
 .tab-btn {
     transition: all 0.25s;
     position: relative;
     cursor: pointer;
 }

 .tab-btn.active {
     color: #4F46E5 !important;
 }

 .dark .tab-btn.active {
     color: #A5B4FC !important;
 }

 .tab-btn.active::after {
     content: '';
     position: absolute;
     bottom: -1px;
     left: 0;
     right: 0;
     height: 3px;
     background: linear-gradient(90deg, #4F46E5, #06B6D4);
     border-radius: 3px 3px 0 0;
 }

 .tab-content {
     display: none;
     animation: fadeIn 0.3s ease;
 }

 .tab-content.active {
     display: block;
 }

 @keyframes fadeIn {
     from {
         opacity: 0;
         transform: translateY(10px)
     }

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

 /* Offer card */
 .offer-card {
     transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
     cursor: pointer;
     position: relative;
     overflow: hidden;
 }

 .offer-card:hover {
     transform: translateY(-6px);
     box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
 }

 .dark .offer-card:hover {
     box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.5);
 }

 .offer-card::before {
     content: '';
     position: absolute;
     top: 0;
     right: 0;
     width: 80px;
     height: 80px;
     background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 70%);
 }

 /* Level progress */
 .level-progress {
     position: relative;
     height: 12px;
     background: rgba(255, 255, 255, 0.2);
     border-radius: 50px;
     overflow: hidden;
 }

 .level-fill {
     height: 100%;
     border-radius: 50px;
     transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
     background: linear-gradient(90deg, #FCD34D, #FBBF24, #F59E0B);
     box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
 }

 /* Referral link */
 .referral-code {
     background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.05));
     border: 1px dashed #4F46E5;
     border-radius: 12px;
     padding: 16px;
     display: flex;
     align-items: center;
     gap: 12px;
 }

 .dark .referral-code {
     border-color: #818CF8;
     background: linear-gradient(135deg, rgba(129, 140, 248, 0.08), rgba(34, 211, 238, 0.05));
 }

 /* Cashback item */
 .cashback-item {
     transition: all 0.2s;
 }

 .cashback-item:hover {
     background: rgba(79, 70, 229, 0.03);
 }

 .dark .cashback-item:hover {
     background: rgba(129, 140, 248, 0.05);
 }

 /* Tier card */
 .tier-card {
     transition: all 0.3s;
     position: relative;
     overflow: hidden;
 }

 .tier-card:hover {
     transform: translateY(-6px);
 }

 .tier-card.current::before {
     content: 'CURRENT';
     position: absolute;
     top: 12px;
     right: -28px;
     background: linear-gradient(135deg, #10B981, #059669);
     color: white;
     padding: 4px 40px;
     font-size: 9px;
     font-weight: 800;
     transform: rotate(45deg);
     z-index: 10;
     letter-spacing: 0.5px;
 }

 /* Countdown */
 .countdown-digit {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     width: 48px;
     height: 52px;
     background: white;
     color: #1E293B;
     font-size: 24px;
     font-weight: 900;
     border-radius: 12px;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
 }

 @media print {
     .no-print {
         display: none !important;
     }
 }

 @media (max-width: 1023px) {
     #mainContent {
         margin-left: 0 !important;
         width: 100% !important;
         max-width: 100vw !important;
         overflow-x: hidden !important;
     }

     main {
         padding-left: 12px !important;
         padding-right: 12px !important;
         max-width: 100% !important;
     }
 }

 @media(max-width:640px) {
     .notification-popup-fix {
         position: fixed !important;
         left: 8px !important;
         right: 8px !important;
         top: 60px !important;
         width: auto !important;
         max-width: none !important;
     }

     .grid {
         gap: 0.75rem !important;
     }
 }

 @media (max-width: 380px) {
     main {
         padding-left: 10px !important;
         padding-right: 10px !important;
     }

     h2.text-2xl {
         font-size: 1.375rem !important;
     }

     .modal-content {
         max-width: calc(100vw - 16px) !important;
     }

     header .flex.items-center.gap-1 {
         gap: 0 !important;
     }

     header button.p-2 {
         padding: 0.375rem !important;
     }

     .countdown-digit {
         width: 36px;
         height: 40px;
         font-size: 18px;
     }
 }