:root{--bg-primary:#0a0a0f;--bg-secondary:#121218;--bg-card:#1a1a24;--bg-card-hover:#222230;--bg-sidebar:#0d0d14;--bg-header:#101016;--text-primary:#fff;--text-secondary:#8b8b9e;--text-muted:#5a5a6e;--accent-green:#00d4aa;--accent-green-dark:#00b892;--accent-blue:#4a90d9;--accent-purple:#7c5cbf;--accent-orange:#e67e22;--accent-red:#e74c3c;--accent-yellow:#f1c40f;--border-color:#2a2a3a;--border-light:#1e1e2a;--radius:12px;--radius-sm:8px;--sidebar-width:240px;--header-height:60px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}a{color:var(--accent-green);text-decoration:none}a:hover{color:var(--accent-green-dark)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.app-container{display:flex;min-height:100vh}

/* Sidebar */
.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-light);position:fixed;top:0;left:0;height:100vh;z-index:1000;display:flex;flex-direction:column;transition:transform .3s ease}
.sidebar-logo{padding:20px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;gap:12px}
.sidebar-logo img{height:35px}
.sidebar-logo h1{font-size:1.4rem;font-weight:700;color:var(--accent-green);letter-spacing:1px}
.sidebar-menu{flex:1;padding:15px 0;overflow-y:auto}
.menu-category{padding:10px 20px 5px;font-size:.7rem;text-transform:uppercase;color:var(--text-muted);letter-spacing:1px;font-weight:600}
.menu-item{display:flex;align-items:center;gap:12px;padding:12px 20px;color:var(--text-secondary);transition:all .3s;cursor:pointer;border-left:3px solid transparent}
.menu-item:hover{background:var(--bg-card);color:var(--text-primary)}
.menu-item.active{background:linear-gradient(90deg,rgba(0,212,170,.1) 0%,transparent 100%);color:var(--accent-green);border-left-color:var(--accent-green)}
.menu-item i{width:20px;font-size:1.1rem}
.menu-item span{font-size:.9rem;font-weight:500}
.menu-item .badge{margin-left:auto;background:var(--accent-green);color:var(--bg-primary);padding:2px 8px;border-radius:10px;font-size:.7rem;font-weight:600}
.sidebar-footer{padding:15px 20px;border-top:1px solid var(--border-light)}
.sidebar-footer a{display:flex;align-items:center;gap:10px;color:var(--text-secondary);font-size:.85rem;padding:8px 0}
.sidebar-footer a:hover{color:var(--accent-green)}

/* Sidebar Overlay */
.sidebar-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:999;opacity:0;transition:opacity .3s}
.sidebar-overlay.active{display:block;opacity:1}

/* Mobile Toggle */
.menu-toggle{display:none;width:40px;height:40px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);align-items:center;justify-content:center;cursor:pointer;color:var(--text-primary);font-size:1.2rem;flex-shrink:0}

/* Main Content */
.main-content{flex:1;margin-left:var(--sidebar-width);min-width:0}
.header{background:var(--bg-header);border-bottom:1px solid var(--border-light);padding:0 25px;height:var(--header-height);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:900}
.header-left{display:flex;align-items:center;gap:15px;min-width:0}
.header-balance{display:flex;align-items:center;gap:10px;background:var(--bg-card);padding:8px 16px;border-radius:var(--radius-sm);border:1px solid var(--border-color);flex-shrink:0}
.header-balance .coin-icon{width:24px;height:24px;background:var(--accent-yellow);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:.8rem;color:var(--bg-primary)}
.header-balance .amount{font-weight:600;font-size:1rem}
.header-right{display:flex;align-items:center;gap:12px;flex-shrink:0}
.header-icon{width:40px;height:40px;background:var(--bg-card);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);cursor:pointer;border:1px solid var(--border-color);position:relative;flex-shrink:0}
.header-icon:hover{background:var(--bg-card-hover);color:var(--text-primary)}
.header-icon .notification-dot{position:absolute;top:8px;right:8px;width:8px;height:8px;background:var(--accent-red);border-radius:50%}
.user-dropdown{display:flex;align-items:center;gap:10px;cursor:pointer;padding:5px 10px;border-radius:var(--radius-sm)}
.user-dropdown:hover{background:var(--bg-card)}
.user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent-green),var(--accent-blue));display:flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0}
.user-info .name{font-weight:600;font-size:.9rem}
.user-info .email{font-size:.75rem;color:var(--text-secondary)}

/* Ticker */
.earnings-ticker{background:var(--bg-secondary);border-bottom:1px solid var(--border-light);padding:10px 0;overflow:hidden}
.ticker-content{display:flex;animation:ticker 30s linear infinite;white-space:nowrap}
.ticker-item{display:inline-flex;align-items:center;gap:8px;padding:0 20px;font-size:.85rem}
.ticker-item .user{color:var(--accent-green);font-weight:500}
.ticker-item .amount{color:var(--accent-yellow);font-weight:600}
.ticker-item .platform{color:var(--text-muted);font-size:.75rem}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* Page Content */
.page-content{padding:25px}
.page-header{margin-bottom:25px}
.page-header h1{font-size:1.8rem;font-weight:700;margin-bottom:5px}
.page-header p{color:var(--text-secondary)}
.featured-banner{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#0f3460 100%);border-radius:var(--radius);padding:30px 40px;margin-bottom:30px;position:relative;overflow:hidden}
.featured-banner::before{content:'';position:absolute;top:-50%;right:-20%;width:400px;height:400px;background:radial-gradient(circle,rgba(0,212,170,.15) 0%,transparent 70%);border-radius:50%}
.featured-banner h2{font-size:2rem;font-weight:700;margin-bottom:10px;position:relative;z-index:1}
.featured-banner h2 span{color:var(--accent-green)}
.featured-banner p{color:var(--text-secondary);margin-bottom:20px;position:relative;z-index:1}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.section-header h2{font-size:1.3rem;font-weight:600;display:flex;align-items:center;gap:10px}
.section-header h2 i{color:var(--accent-green)}
.section-header .view-all{color:var(--text-secondary);font-size:.9rem}
.section-header .view-all:hover{color:var(--accent-green)}
.partners-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px;margin-bottom:30px}
.partner-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:20px;text-align:center;transition:all .3s;cursor:pointer;position:relative}
.partner-card:hover{transform:translateY(-5px);border-color:var(--accent-green);box-shadow:0 10px 30px rgba(0,212,170,.1)}
.partner-card .partner-logo{width:80px;height:80px;margin:0 auto 15px;background:var(--bg-secondary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:bold;color:var(--accent-green)}
.partner-card .partner-name{font-weight:600;margin-bottom:8px}
.partner-card .partner-rating{display:flex;justify-content:center;gap:2px}
.partner-card .partner-rating i{color:var(--accent-yellow);font-size:.8rem}
.partner-card .partner-rating i.empty{color:var(--text-muted)}
.partner-card .partner-badge{position:absolute;top:10px;right:10px;background:var(--accent-green);color:var(--bg-primary);padding:3px 8px;border-radius:4px;font-size:.7rem;font-weight:600}
.partner-card .partner-badge.hot{background:var(--accent-orange)}
.partner-card .partner-badge.new{background:var(--accent-blue)}
.offers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-bottom:30px}
.offer-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);overflow:hidden;transition:all .3s}
.offer-card:hover{transform:translateY(-5px);box-shadow:0 4px 20px rgba(0,0,0,.3)}
.offer-card .offer-image{width:100%;height:140px;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;position:relative}
.offer-card .offer-payout{position:absolute;top:10px;right:10px;background:var(--accent-green);color:var(--bg-primary);padding:5px 12px;border-radius:20px;font-weight:700}
.offer-card .offer-body{padding:15px}
.offer-card .offer-title{font-weight:600;margin-bottom:8px}
.offer-card .offer-description{color:var(--text-secondary);font-size:.85rem;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.offer-card .offer-meta{display:flex;align-items:center;gap:15px;margin-bottom:15px}
.offer-card .offer-meta span{display:flex;align-items:center;gap:5px;font-size:.8rem;color:var(--text-secondary)}
.offer-card .offer-meta i{color:var(--accent-green)}
.offer-card .offer-footer{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px solid var(--border-light)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;cursor:pointer;transition:all .3s;border:none}
.btn-primary{background:var(--accent-green);color:var(--bg-primary)}
.btn-primary:hover{background:var(--accent-green-dark);transform:translateY(-2px);box-shadow:0 5px 20px rgba(0,212,170,.3)}
.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}
.btn-secondary:hover{background:var(--bg-card-hover)}
.btn-outline{background:transparent;color:var(--accent-green);border:1px solid var(--accent-green)}
.btn-outline:hover{background:var(--accent-green);color:var(--bg-primary)}
.btn-sm{padding:6px 12px;font-size:.8rem}
.btn-lg{padding:14px 28px;font-size:1rem}

/* Card */
.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:20px;margin-bottom:20px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;padding-bottom:15px;border-bottom:1px solid var(--border-light)}
.card-title{font-size:1.1rem;font-weight:600}

/* Stats */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:30px}
.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:20px;display:flex;align-items:center;gap:15px}
.stat-icon{width:50px;height:50px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.stat-icon.green{background:rgba(0,212,170,.15);color:var(--accent-green)}
.stat-icon.blue{background:rgba(74,144,217,.15);color:var(--accent-blue)}
.stat-icon.purple{background:rgba(124,92,191,.15);color:var(--accent-purple)}
.stat-icon.orange{background:rgba(230,126,34,.15);color:var(--accent-orange)}
.stat-info h3{font-size:1.5rem;font-weight:700;margin-bottom:3px}
.stat-info p{color:var(--text-secondary);font-size:.85rem}

/* Tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -20px;padding:0 20px}
.table-wrap::-webkit-scrollbar{height:6px}
.table-wrap::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}
.data-table{width:100%;border-collapse:collapse;min-width:500px}
.data-table th,.data-table td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--border-light)}
.data-table th{background:var(--bg-secondary);color:var(--text-secondary);font-weight:600;font-size:.85rem;text-transform:uppercase;white-space:nowrap}
.data-table tbody tr:hover{background:var(--bg-card-hover)}
.data-table .status{padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:600;white-space:nowrap}
.data-table .status.active{background:rgba(0,212,170,.15);color:var(--accent-green)}
.data-table .status.pending{background:rgba(230,126,34,.15);color:var(--accent-orange)}
.data-table .status.rejected{background:rgba(231,76,60,.15);color:var(--accent-red)}

/* Forms */
.form-group{margin-bottom:20px}
.form-label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-secondary)}
.form-control{width:100%;padding:12px 15px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.95rem;transition:all .3s}
.form-control:focus{outline:none;border-color:var(--accent-green);box-shadow:0 0 0 3px rgba(0,212,170,.1)}
.form-control::placeholder{color:var(--text-muted)}
textarea.form-control{resize:vertical;min-height:80px}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%235a5a6e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-right:40px}

/* Wallet */
.wallet-card{background:linear-gradient(135deg,var(--accent-green) 0%,#00b892 100%);border-radius:var(--radius);padding:30px;color:var(--bg-primary);margin-bottom:25px}
.wallet-card h3{font-size:.9rem;opacity:.9;margin-bottom:5px}
.wallet-card .balance{font-size:2.5rem;font-weight:700;margin-bottom:5px}
.wallet-card .usd-value{font-size:1rem;opacity:.8}
.payment-methods{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:15px}
.payment-method{background:var(--bg-card);border:2px solid var(--border-color);border-radius:var(--radius);padding:20px;text-align:center;cursor:pointer;transition:all .3s}
.payment-method:hover{border-color:var(--accent-green)}
.payment-method.selected{border-color:var(--accent-green);background:rgba(0,212,170,.1)}
.payment-method .name{font-weight:600;font-size:.9rem;margin-top:10px}

/* Profile */
.profile-header{display:flex;align-items:center;gap:25px;margin-bottom:30px}
.profile-avatar{width:100px;height:100px;border-radius:50%;background:linear-gradient(135deg,var(--accent-green),var(--accent-blue));display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:bold;flex-shrink:0}
.profile-info h2{font-size:1.5rem;margin-bottom:5px}
.profile-info p{color:var(--text-secondary)}
.profile-stats{display:flex;gap:30px;margin-top:10px}
.profile-stats .value{font-size:1.2rem;font-weight:700;color:var(--accent-green)}
.profile-stats .label{font-size:.8rem;color:var(--text-secondary)}

/* Referral */
.referral-link-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:20px;display:flex;align-items:center;gap:15px;margin-bottom:25px}
.referral-link-box input{flex:1;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:12px 15px;color:var(--text-primary);font-size:.95rem;min-width:0}

/* Tickets */
.ticket-list{display:flex;flex-direction:column;gap:10px}
.ticket-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:15px 20px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:all .3s;gap:15px}
.ticket-item:hover{border-color:var(--accent-green)}
.ticket-item .ticket-info{min-width:0;flex:1}
.ticket-item .ticket-info h4{font-size:1rem;margin-bottom:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ticket-item .ticket-info p{color:var(--text-secondary);font-size:.85rem}
.ticket-item .ticket-status{padding:5px 12px;border-radius:20px;font-size:.75rem;font-weight:600;flex-shrink:0;white-space:nowrap}

/* Leaderboard */
.leaderboard-list{display:flex;flex-direction:column;gap:10px}
.leaderboard-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:15px 20px;display:flex;align-items:center;gap:15px}
.leaderboard-item .rank{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0}
.leaderboard-item .rank.gold{background:linear-gradient(135deg,#f1c40f,#e67e22);color:var(--bg-primary)}
.leaderboard-item .rank.silver{background:linear-gradient(135deg,#bdc3c7,#95a5a6);color:var(--bg-primary)}
.leaderboard-item .rank.bronze{background:linear-gradient(135deg,#e67e22,#d35400);color:var(--bg-primary)}
.leaderboard-item .user-info{flex:1;min-width:0}
.leaderboard-item .user-info h4{font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.leaderboard-item .user-info p{color:var(--text-secondary);font-size:.85rem}
.leaderboard-item .earnings{font-size:1.2rem;font-weight:700;color:var(--accent-green);flex-shrink:0}

/* Daily Rewards */
.daily-rewards-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-bottom:25px}
.daily-reward-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:15px 10px;text-align:center;transition:all .3s}
.daily-reward-item.claimed{background:rgba(0,212,170,.1);border-color:var(--accent-green)}
.daily-reward-item.today{border-color:var(--accent-yellow);box-shadow:0 0 15px rgba(241,196,15,.2)}
.daily-reward-item .day{font-size:.75rem;color:var(--text-secondary);margin-bottom:5px}
.daily-reward-item .reward{font-size:1rem;font-weight:700;color:var(--accent-green)}
.daily-reward-item .check{color:var(--accent-green);font-size:1.2rem;margin-top:5px}

/* Message Thread */
.message-thread{max-height:400px;overflow-y:auto}

/* Auth Pages */
.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);padding:20px}
.auth-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:40px;width:100%;max-width:420px}
.auth-header{text-align:center;margin-bottom:30px}
.auth-header h1{font-size:1.8rem;margin-bottom:10px;color:var(--accent-green)}
.auth-header p{color:var(--text-secondary)}
.auth-error{background:rgba(231,76,60,.1);border:1px solid rgba(231,76,60,.3);color:var(--accent-red);padding:12px;border-radius:var(--radius-sm);margin-bottom:20px;font-size:.9rem}
.auth-footer{text-align:center;margin-top:20px;color:var(--text-secondary);font-size:.9rem}

/* Responsive: Tablet (max-width 992px) */
@media(max-width:992px){
    .sidebar{transform:translateX(-100%);box-shadow:none}
    .sidebar.active{transform:translateX(0);box-shadow:5px 0 25px rgba(0,0,0,.5)}
    .sidebar-overlay.active{display:block}
    .main-content{margin-left:0}
    .menu-toggle{display:flex}
    .admin-grid{grid-template-columns:1fr}
}

/* Responsive: Small Tablet (max-width 768px) */
@media(max-width:768px){
    .page-content{padding:15px}
    .featured-banner{padding:20px}
    .featured-banner h2{font-size:1.4rem}
    .page-header h1{font-size:1.4rem}
    .stats-grid{grid-template-columns:1fr 1fr}
    .stat-card{padding:15px}
    .stat-info h3{font-size:1.2rem}
    .stat-icon{width:40px;height:40px;font-size:1.1rem}
    .profile-header{flex-direction:column;text-align:center}
    .profile-stats{justify-content:center}
    .daily-rewards-grid{grid-template-columns:repeat(4,1fr)}
    .wallet-card .balance{font-size:2rem}
    .wallet-card{padding:20px}
    .ticket-item{flex-direction:column;align-items:flex-start;gap:10px}
    .ticket-item .ticket-status{align-self:flex-start}
    .referral-link-box{flex-direction:column;align-items:stretch}
    .referral-link-box input{text-align:center}
    .offers-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
    .header{padding:0 15px}
    .auth-card{padding:25px}
    .auth-header h1{font-size:1.4rem}
}

/* Responsive: Mobile (max-width 576px) */
@media(max-width:576px){
    .header-balance .usd-value{display:none}
    .header-balance{padding: 6px 10px; font-size: 0.85rem;}
    .user-info{display:none}
    .partners-grid{grid-template-columns:repeat(2,1fr);gap:10px}
    .partner-card{padding:15px 10px}
    .partner-card .partner-logo{width:60px;height:60px;font-size:1.2rem}
    .partner-card .partner-name{font-size:.85rem}
    .daily-rewards-grid{grid-template-columns:repeat(3,1fr);gap:6px}
    .daily-reward-item{padding:10px 5px}
    .daily-reward-item .reward{font-size:.85rem}
    .stats-grid{grid-template-columns:1fr}
    .payment-methods{grid-template-columns:repeat(2,1fr);gap:10px}
    .payment-method{padding:15px 10px}
    .payment-method .name{font-size:.8rem}
    .offers-grid{grid-template-columns:1fr}
    .page-header h1{font-size:1.2rem}
    .featured-banner{padding:15px}
    .featured-banner h2{font-size:1.1rem}
    .featured-banner p{font-size:.9rem}
    .btn-lg{padding:10px 20px;font-size:.9rem}
    .header-icon{width:36px;height:36px}
    .card{padding:15px}
    .card-header{padding-bottom:10px;margin-bottom:10px}
    .section-header{flex-wrap:wrap;gap:10px}
    .section-header h2{font-size:1.1rem}
    .leaderboard-item .earnings{font-size:1rem}
    .leaderboard-item .rank{width:35px;height:35px;font-size:.9rem}
    .leaderboard-item{padding:12px 15px;gap:10px}
    .stat-card{gap:10px}
    .stat-info h3{font-size:1rem}
    .stat-info p{font-size:.75rem}
    .stat-icon{width:35px;height:35px;font-size:1rem}
    .data-table th,.data-table td{padding:10px}
    .form-control{padding:10px 12px;font-size:.9rem}
    .btn{padding:8px 16px;font-size:.85rem}
    .btn-sm{padding:5px 10px;font-size:.75rem}
}

/* Responsive: Extra Small (max-width 380px) */
@media(max-width:380px){
    .partners-grid{grid-template-columns:1fr 1fr;gap:8px}
    .partner-card .partner-logo{width:50px;height:50px;font-size:1rem;margin-bottom:10px}
    .partner-card{padding:12px 8px}
    .daily-rewards-grid{grid-template-columns:repeat(3,1fr);gap:5px}
    .payment-methods{grid-template-columns:1fr 1fr}
    .page-content{padding:10px}
    .header{padding:0 10px}
    .stats-grid{gap:10px}
    .stat-card{padding:12px}
    .auth-card{padding:20px 15px}
}

/* Centralized Dropdown Styling & Premium Additions */
.dropdown-menu {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: fadeInDown 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.dropdown-menu a {
    transition: background 0.2s ease, color 0.2s ease;
}
.dropdown-menu a:hover {
    background: var(--bg-card-hover) !important;
    color: var(--accent-green) !important;
}
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Glassmorphism card effects */
.card, .partner-card, .offer-card, .leaderboard-item {
    backdrop-filter: blur(10px);
    background: rgba(26, 26, 36, 0.8) !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
}
.card:hover, .partner-card:hover, .offer-card:hover {
    border-color: rgba(0, 212, 170, 0.4) !important;
    box-shadow: 0 8px 32px 0 rgba(0, 212, 170, 0.1) !important;
}
.btn-primary {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    box-shadow: 0 4px 14px 0 rgba(0, 212, 170, 0.3);
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(16, 16, 22, 0.98);
    backdrop-filter: blur(15px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 9999;
    justify-content: space-around;
    align-items: center;
    padding: 0 10px 5px 10px;
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.6);
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}

.mobile-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 600;
    transition: color 0.2s ease, transform 0.2s ease;
    flex: 1;
    height: 100%;
}

.mobile-bottom-nav-item i {
    font-size: 1.3rem;
    margin-bottom: 4px;
    color: #8b8b9e;
    transition: color 0.2s ease, transform 0.2s ease;
}

.mobile-bottom-nav-item:hover,
.mobile-bottom-nav-item.active {
    color: var(--text-primary);
}

.mobile-bottom-nav-item:hover i,
.mobile-bottom-nav-item.active i {
    color: var(--text-primary);
}

/* Center Earn Button */
.mobile-bottom-nav-item.earn-btn {
    position: relative;
    top: -15px;
    z-index: 10000;
    flex: none;
    width: 70px;
    height: 70px;
}

.mobile-bottom-nav-item.earn-btn .earn-circle {
    width: 58px;
    height: 58px;
    background: var(--accent-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.6);
    border: 4px solid var(--bg-primary);
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s ease;
}

.mobile-bottom-nav-item.earn-btn .earn-circle i {
    color: var(--bg-primary) !important;
    font-size: 1.6rem;
    margin-bottom: 0;
}

.mobile-bottom-nav-item.earn-btn span {
    position: absolute;
    bottom: -15px;
    font-weight: 700;
    color: var(--accent-green) !important;
}

.mobile-bottom-nav-item.earn-btn:hover .earn-circle {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 212, 170, 0.8);
}

/* Responsive visibility and body padding */
@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
    }
    body {
        padding-bottom: 85px !important;
    }
}