*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
    --bg-primary:#0a0a0a;--bg-secondary:#111;--bg-tertiary:#1a1a1a;--bg-card:#151515;
    --accent-red:#ff2d2d;--accent-red-dark:#cc0000;--accent-purple:#8b5cf6;
    --text-primary:#fff;--text-secondary:#888;--text-muted:#666;--border-color:#2a2a2a;
    --success:#22c55e;--warning:#eab308;
    --transition:0.2s ease;--shadow:0 4px 20px rgba(0,0,0,0.3)
}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Roboto',system-ui,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,button{font-size:inherit}
.container{width:100%;max-width:1400px;margin:0 auto;padding:0 15px}
@media(min-width:768px){.container{padding:0 20px}}

.main-header{background:linear-gradient(180deg,var(--bg-secondary),var(--bg-primary));border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.header-content{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:10px}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo-text{font-size:clamp(20px,5vw,28px);font-weight:700}
.logo-highlight{color:var(--accent-red)}

.main-nav{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--bg-primary);flex-direction:column;padding:80px 20px 20px;gap:5px;overflow-y:auto;z-index:999}
.main-nav.active{display:flex}
.nav-link{color:var(--text-secondary);padding:14px 18px;border-radius:10px;transition:var(--transition);font-size:15px;display:flex;align-items:center;gap:10px;white-space:nowrap}
.nav-link:hover,.nav-link:focus{color:var(--text-primary);background:var(--bg-tertiary)}
.nav-link.active{color:var(--accent-red);background:rgba(255,45,45,0.1)}
.nav-link i{width:20px;text-align:center}

@media(min-width:1100px){
    .main-nav{display:flex;position:static;width:auto;height:auto;background:none;flex-direction:row;padding:0;gap:3px;overflow:visible}
    .nav-link{padding:10px 12px;font-size:13px}
    .mobile-menu-btn{display:none!important}
}

.mobile-menu-btn{display:flex;flex-direction:column;gap:5px;padding:10px;margin-left:auto;z-index:1001}
.mobile-menu-btn span{width:24px;height:2px;background:var(--text-primary);transition:var(--transition);border-radius:2px}
.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.mobile-menu-btn.active span:nth-child(2){opacity:0}
.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

.header-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.language-selector{display:none;align-items:center;gap:6px;color:var(--text-secondary);font-size:13px}
.language-selector img{width:18px;border-radius:2px}
@media(min-width:768px){.language-selector{display:flex}}

.user-menu{position:relative;display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:8px;transition:var(--transition)}
.user-menu:hover{background:var(--bg-tertiary)}
.user-avatar{width:32px;height:32px;border-radius:50%;border:2px solid var(--accent-red);object-fit:cover}
.user-name{font-size:13px;font-weight:500;max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:none}
@media(min-width:480px){.user-name{display:block}}
.user-dropdown{position:absolute;top:100%;right:0;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;min-width:140px;opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--transition);overflow:hidden}
.user-menu:hover .user-dropdown{opacity:1;visibility:visible;transform:translateY(5px)}
.user-dropdown a{display:block;padding:12px 15px;color:var(--text-secondary);transition:var(--transition);font-size:14px}
.user-dropdown a:hover{background:var(--bg-card);color:var(--text-primary)}

.notification-wrapper{position:relative}
.notification-bell{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;cursor:pointer;transition:var(--transition);position:relative}
.notification-bell:hover{background:var(--bg-tertiary)}
.notification-bell i{font-size:18px;color:var(--text-secondary)}
.notification-badge{position:absolute;top:2px;right:2px;background:var(--accent-red);color:#fff;font-size:9px;font-weight:700;padding:2px 5px;border-radius:10px;min-width:16px;text-align:center;line-height:1.2}
.notification-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;width:320px;max-height:400px;display:none;flex-direction:column;box-shadow:var(--shadow);z-index:1000;overflow:hidden}
.notification-dropdown.active{display:flex}
.notification-header{padding:12px 15px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;background:var(--bg-card)}
.notification-header h3{font-size:14px;font-weight:600}
.mark-all-read{font-size:11px;color:var(--accent-purple);cursor:pointer;transition:var(--transition);padding:4px 8px;border-radius:4px}
.mark-all-read:hover{background:rgba(139,92,246,0.1)}
.notification-list{overflow-y:auto;max-height:350px}
.notification-item{padding:12px 15px;border-bottom:1px solid var(--border-color);cursor:pointer;transition:var(--transition);display:flex;gap:10px}
.notification-item:hover{background:var(--bg-card)}
.notification-item.unread{background:rgba(139,92,246,0.05)}
.notification-item.unread::before{content:'';width:6px;height:6px;background:var(--accent-purple);border-radius:50%;flex-shrink:0;margin-top:6px}
.notification-icon{width:32px;height:32px;background:rgba(139,92,246,0.2);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--accent-purple)}
.notification-content{flex:1;min-width:0}
.notification-title{font-size:13px;font-weight:600;margin-bottom:2px}
.notification-message{font-size:12px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.notification-time{font-size:10px;color:var(--text-muted);margin-top:2px}
.notification-loading{padding:20px;text-align:center;color:var(--text-secondary);font-size:13px}
.notification-empty{padding:40px 20px;text-align:center;color:var(--text-secondary);font-size:13px}

.steam-login-btn{display:flex;align-items:center;gap:6px;background:linear-gradient(135deg,#1b2838,#2a475e);color:#fff;padding:8px 14px;border-radius:8px;font-size:13px;font-weight:500;transition:var(--transition);white-space:nowrap}
.steam-login-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
@media(min-width:480px){.steam-login-btn{padding:10px 18px}}

.main-content{padding:20px 0;min-height:calc(100vh - 150px)}
@media(min-width:768px){.main-content{padding:30px 0}}

.page-header{background:linear-gradient(135deg,var(--accent-purple),#6366f1);border-radius:12px;padding:20px;margin-bottom:20px;display:flex;align-items:center;gap:15px}
@media(min-width:768px){.page-header{padding:25px 30px;margin-bottom:30px;gap:20px}}
.page-header-icon{width:50px;height:50px;background:rgba(255,255,255,0.2);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
@media(min-width:768px){.page-header-icon{width:60px;height:60px;font-size:28px}}
.page-header h1{font-size:clamp(18px,4vw,24px);font-weight:600;margin-bottom:3px}
.page-header p{font-size:clamp(12px,2.5vw,14px);opacity:0.9}

.round-header{background:linear-gradient(135deg,var(--accent-red-dark),#991b1b);border-radius:12px;padding:15px;margin-bottom:20px;display:flex;flex-direction:column;gap:15px}
@media(min-width:600px){.round-header{flex-direction:row;justify-content:space-between;align-items:center;padding:20px 25px}}
.round-info{display:flex;align-items:center;gap:12px}
.round-info img{width:45px;height:45px;border-radius:8px;flex-shrink:0}
.round-info h2{font-size:clamp(16px,3.5vw,20px);font-weight:600}
.round-info p{font-size:12px;opacity:0.8}
.round-date{font-size:12px;opacity:0.8}
@media(min-width:600px){.round-date{text-align:right}}

.tabs{display:flex;gap:5px;margin-bottom:15px;border-bottom:1px solid var(--border-color);padding-bottom:10px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}
.tabs::-webkit-scrollbar{display:none}
.tab-btn{background:transparent;color:var(--text-secondary);padding:10px 16px;font-size:13px;border-radius:8px 8px 0 0;transition:var(--transition);white-space:nowrap;flex-shrink:0}
.tab-btn:hover{color:var(--text-primary)}
.tab-btn.active{color:var(--accent-purple);background:rgba(139,92,246,0.1);border-bottom:2px solid var(--accent-purple)}

.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px;background:var(--bg-secondary)}
.data-table{width:100%;border-collapse:collapse;min-width:600px}
.data-table thead{background:var(--bg-tertiary)}
.data-table th{padding:12px 15px;text-align:left;font-weight:500;font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:0.5px;white-space:nowrap}
.data-table td{padding:12px 15px;border-bottom:1px solid var(--border-color);font-size:13px}
@media(min-width:768px){.data-table th,.data-table td{padding:15px 20px;font-size:14px}.data-table th{font-size:13px}}
.data-table tbody tr{transition:var(--transition)}
.data-table tbody tr:hover{background:var(--bg-tertiary)}
.data-table tbody tr:last-child td{border-bottom:none}

.player-cell{display:flex;align-items:center;gap:10px}
.player-cell img{width:32px;height:32px;border-radius:50%;flex-shrink:0;object-fit:cover}
@media(min-width:768px){.player-cell img{width:36px;height:36px}}
.player-name{font-weight:500;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(min-width:768px){.player-name{max-width:none}}

.stat-value{font-weight:600}
.stat-highlight{color:var(--accent-purple)}
.rank-badge{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;font-weight:600;font-size:12px}
.rank-1{background:linear-gradient(135deg,#ffd700,#ffb700);color:#000}
.rank-2{background:linear-gradient(135deg,#c0c0c0,#a8a8a8);color:#000}
.rank-3{background:linear-gradient(135deg,#cd7f32,#b8722b);color:#000}

.action-btn{padding:6px 12px;border-radius:6px;font-size:12px;transition:var(--transition);display:inline-flex;align-items:center;gap:4px}
.btn-primary{background:var(--accent-purple);color:#fff}
.btn-primary:hover{background:#7c3aed}
.btn-secondary{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color)}
.btn-secondary:hover{color:var(--text-primary)}

.card{background:var(--bg-secondary);border-radius:12px;padding:20px;border:1px solid var(--border-color)}
@media(min-width:768px){.card{padding:25px}}
.card-title{font-size:16px;font-weight:600;margin-bottom:15px;display:flex;align-items:center;gap:10px}
@media(min-width:768px){.card-title{font-size:18px;margin-bottom:20px}}

.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}
@media(min-width:600px){.stats-grid{grid-template-columns:repeat(4,1fr);gap:15px}}
@media(min-width:768px){.stats-grid{gap:20px;margin-bottom:30px}}
.stat-card{background:var(--bg-secondary);border-radius:12px;padding:15px;border:1px solid var(--border-color);text-align:center}
@media(min-width:768px){.stat-card{padding:20px}}
.stat-card-value{font-size:clamp(20px,5vw,32px);font-weight:700;color:var(--accent-red);margin-bottom:3px}
.stat-card-label{font-size:clamp(11px,2.5vw,14px);color:var(--text-secondary)}

.two-column{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:900px){.two-column{grid-template-columns:1fr 1fr;gap:30px}}

.mission-card{background:var(--bg-secondary);border-radius:12px;padding:15px;border:1px solid var(--border-color);margin-bottom:12px;display:flex;flex-direction:column;gap:12px}
@media(min-width:600px){.mission-card{flex-direction:row;justify-content:space-between;align-items:center;padding:20px}}
.mission-info h3{font-size:15px;font-weight:600;margin-bottom:3px}
.mission-info p{font-size:12px;color:var(--text-secondary)}
.mission-progress{width:100%}
@media(min-width:600px){.mission-progress{width:auto;min-width:160px;text-align:right}}
.progress-bar{width:100%;height:8px;background:var(--bg-tertiary);border-radius:4px;overflow:hidden;margin-bottom:5px}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-purple),var(--accent-red));border-radius:4px;transition:width 0.3s}
.mission-reward{color:var(--success);font-size:14px;font-weight:600}

.online-indicator{display:inline-flex;align-items:center;gap:6px}
.online-dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.5}}

.empty-state{text-align:center;padding:40px 20px;color:var(--text-secondary)}
@media(min-width:768px){.empty-state{padding:60px 20px}}
.empty-state i{font-size:40px;margin-bottom:15px;opacity:0.5}
@media(min-width:768px){.empty-state i{font-size:48px;margin-bottom:20px}}
.empty-state h3{font-size:16px;margin-bottom:8px}
.empty-state p{font-size:13px}

.pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:5px;margin-top:20px}
@media(min-width:768px){.pagination{margin-top:30px}}
.pagination a,.pagination span{padding:8px 12px;background:var(--bg-secondary);color:var(--text-secondary);border-radius:8px;transition:var(--transition);font-size:13px}
@media(min-width:768px){.pagination a,.pagination span{padding:10px 15px}}
.pagination a:hover{background:var(--bg-tertiary);color:var(--text-primary)}
.pagination .active{background:var(--accent-purple);color:#fff}

.main-footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:15px 0;text-align:center;color:var(--text-secondary);font-size:13px}
@media(min-width:768px){.main-footer{padding:20px 0;font-size:14px}}

.donate-card{text-align:center;padding:30px 20px}
@media(min-width:768px){.donate-card{padding:40px}}
.donate-card h2{font-size:clamp(20px,5vw,28px);margin-bottom:12px}
.donate-card>p{color:var(--text-secondary);margin-bottom:25px;font-size:14px}
.donate-options{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:25px 0}
@media(min-width:768px){.donate-options{gap:20px;margin:30px 0}}
.donate-options .stat-card{min-width:120px;flex:1;max-width:160px}
.donate-btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--accent-red),var(--accent-red-dark));color:#fff;padding:14px 35px;border-radius:12px;font-size:15px;font-weight:600;transition:var(--transition)}
.donate-btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(255,45,45,0.3)}

.gifts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px}
@media(min-width:768px){.gifts-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}}
.gift-card{background:var(--bg-secondary);border-radius:12px;padding:20px;border:1px solid var(--border-color);text-align:center;transition:var(--transition)}
.gift-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.gift-card i{font-size:40px;margin-bottom:12px}
@media(min-width:768px){.gift-card i{font-size:48px;margin-bottom:15px}}
.gift-card h3{font-size:16px;margin-bottom:8px}
.gift-card>p{color:var(--text-secondary);font-size:12px;margin-bottom:12px}
.gift-card .price{font-size:22px;font-weight:700;color:var(--accent-red);margin-bottom:12px}

.search-input{padding:12px 18px;border-radius:10px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);width:100%;max-width:300px;font-size:14px;transition:var(--transition)}
.search-input:focus{outline:none;border-color:var(--accent-purple);box-shadow:0 0 0 3px rgba(139,92,246,0.2)}
.search-input::placeholder{color:var(--text-muted)}

.profile-header{background:linear-gradient(135deg,var(--accent-red-dark),#991b1b);border-radius:12px;padding:20px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:15px;margin-bottom:20px}
@media(min-width:600px){.profile-header{flex-direction:row;text-align:left;padding:25px 30px;gap:20px}}
.profile-avatar{width:70px;height:70px;border-radius:12px;border:3px solid rgba(255,255,255,0.2);flex-shrink:0;object-fit:cover}
@media(min-width:768px){.profile-avatar{width:80px;height:80px}}
.profile-header h1{font-size:clamp(18px,4vw,24px)}
.profile-header p{font-size:13px;opacity:0.8}

.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-secondary) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:skeleton 1.5s infinite;border-radius:4px}
@keyframes skeleton{0%{background-position:200% 0}100%{background-position:-200% 0}}

.toast{position:fixed;bottom:20px;right:20px;background:var(--bg-tertiary);color:var(--text-primary);padding:15px 25px;border-radius:10px;box-shadow:var(--shadow);transform:translateY(100px);opacity:0;transition:var(--transition);z-index:2000;font-size:14px}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{border-left:4px solid var(--success)}
.toast.error{border-left:4px solid var(--accent-red)}

@media(prefers-reduced-motion:reduce){*{animation-duration:0.01ms!important;transition-duration:0.01ms!important}}

.role-badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600;background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color);transition:var(--transition)}
.stat-positive{color:var(--success)}
.stat-negative{color:var(--accent-red)}
.player-name{transition:var(--transition)}
.player-name:hover{color:var(--accent-red)}