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.5s;z-index:1}.crypto-card:hover:before{left:100%}.crypto-header{display:flex;justify-content:space-between;align-items:center;padding:2rem 2rem 1.5rem;border-bottom:2px solid rgba(103,126,234,.1);background:linear-gradient(135deg,#677eea0d,#764ba20d);position:relative;overflow:hidden}.crypto-header:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s ease}.crypto-header:hover:before{left:100%}.crypto-info{display:flex;align-items:center;gap:1.5rem}.crypto-rank{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:1rem;font-weight:800;padding:.75rem 1.25rem;border-radius:30px;min-width:60px;text-align:center;box-shadow:0 6px 20px #677eea66;text-shadow:0 1px 2px rgba(0,0,0,.3);border:2px solid 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p{font-size:.9rem;color:var(--text-muted);margin:0;font-weight:500}.live-indicator{background:linear-gradient(135deg,#48bb78,#38a169);color:#fff;font-size:.8rem;font-weight:800;padding:.5rem 1rem;border-radius:25px;animation:pulse 2s infinite ease-in-out;box-shadow:0 4px 16px #48bb7866;text-transform:uppercase;letter-spacing:.5px;border:2px solid rgba(255,255,255,.2);position:relative;overflow:hidden}.live-indicator:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s ease}.live-indicator:hover:before{left:100%}.unlocked-data{padding:1.5rem}.price-display{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding:1.5rem;background:linear-gradient(135deg,#677eea1a,#764ba21a);border-radius:16px;border:2px solid rgba(103,126,234,.2);box-shadow:0 4px 20px 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p{color:var(--text-secondary);margin-bottom:1rem;font-weight:500}.preview-price{margin:1rem 0}.preview-price span:first-child{font-size:1.5rem;font-weight:700;color:var(--text-primary);display:block;margin-bottom:.5rem}.blur-text{color:var(--text-muted);font-size:.9rem;font-style:italic}.load-more-section{text-align:center;margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border-color)}.load-more-btn{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border:none;padding:1rem 2rem;border-radius:50px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition-normal);box-shadow:0 4px 15px #677eea4d}.load-more-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #677eea66}.alerts-section{margin-top:3rem;padding:2rem;background:#fff;border-radius:16px;box-shadow:var(--shadow-md);border:1px solid var(--border-color)}.alerts-section h3{color:var(--text-primary);margin-bottom:1.5rem;font-size:1.5rem;text-align:center}.alerts-list{display:flex;flex-direction:column;gap:1rem}.alert-item{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:var(--bg-gray-50);border-radius:12px;border:1px solid var(--border-color);transition:var(--transition-normal)}.alert-item:hover{background:#fff;box-shadow:var(--shadow-sm)}.alert-info{display:flex;gap:1rem;align-items:center;flex:1}.alert-coin{font-weight:700;color:var(--text-primary)}.alert-price,.alert-current{font-size:.9rem;color:var(--text-secondary)}.alert-status{font-size:.8rem;font-weight:600;padding:.3rem .6rem;border-radius:12px}.alert-status.above{background:#48bb781a;color:var(--success-color)}.alert-status.below{background:#e53e3e1a;color:var(--error-color)}.alert-meta{display:flex;align-items:center;gap:1rem}.alert-date{font-size:.8rem;color:var(--text-muted)}.remove-alert-btn{background:none;border:none;font-size:1rem;cursor:pointer;padding:.25rem;border-radius:4px;transition:var(--transition-fast)}.remove-alert-btn:hover{background:#e53e3e1a}@media (max-width: 1200px){.crypto-price-container{padding:1.5rem;max-width:100%;margin:0 1rem 2rem}.crypto-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem}.price-stats{gap:1.5rem}}@media (max-width: 768px){.crypto-price-container{padding:1rem;margin:0 .5rem 1rem}.price-header h1{font-size:2rem}.price-header p{font-size:1rem}.price-stats{flex-direction:column;gap:1rem;padding:1rem}.stat-item{width:100%}.crypto-controls{flex-direction:column;gap:1.5rem;padding:1rem}.search-section{width:100%;min-width:auto}.search-input{padding:1rem 1.25rem;font-size:1rem;border-radius:12px}.filter-section{width:100%;flex-direction:column;gap:1rem;align-items:stretch}.sort-select,.count-select{width:100%;padding:1rem;font-size:1rem;border-radius:12px;min-width:auto;text-align:center;background:linear-gradient(135deg,var(--bg-gray-50),white);border:2px solid var(--border-color);box-shadow:var(--shadow-sm)}.sort-select:focus,.count-select:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #677eea1a;transform:translateY(-2px)}.crypto-grid{grid-template-columns:1fr;gap:1rem}.unlock-banner{padding:2rem 1rem}.unlock-banner h2{font-size:1.5rem}.unlock-banner p{font-size:1rem}.crypto-header{padding:1rem}.current-price{font-size:1.5rem}.alert-info{flex-direction:column;align-items:flex-start;gap:.5rem}.alert-meta{flex-direction:column;align-items:flex-end;gap:.5rem}}@media (max-width: 480px){.crypto-price-container{padding:.8rem;margin:0 .25rem 1rem}.price-header h1{font-size:1.75rem}.price-header p{font-size:.95rem}.price-stats{padding:.8rem;gap:.8rem}.stat-item{padding:.75rem}.stat-item span{font-size:.9rem;flex-direction:column;gap:.25rem}.crypto-controls{padding:.8rem;gap:1rem}.search-input{padding:.875rem 1rem;font-size:.95rem}.filter-section{gap:.8rem}.sort-select,.count-select{padding:.875rem;font-size:.9rem;border-radius:10px}.refresh-prices-btn{width:100%;padding:1rem;font-size:.95rem;border-radius:12px}.crypto-info{gap:.5rem}.crypto-icon{width:40px;height:40px;font-size:1.5rem}.crypto-info h3{font-size:1.1rem}.crypto-info p{font-size:.8rem}.current-price{font-size:1.3rem}.unlocked-data,.locked-data{padding:1rem}.unlock-all-btn{padding:.875rem 1.5rem;font-size:1rem}.info-row{padding:.75rem;margin-bottom:.4rem}.info-row span:first-child{font-size:.85rem}.info-row span:last-child{font-size:.9rem}}@media (prefers-color-scheme: dark){.crypto-price-container{background:#1e293bf2;color:#f1f5f9}.crypto-card{background:#334155}.crypto-info h3{color:#f1f5f9}.info-row span{color:#cbd5e1}.search-input,.sort-select,.count-select{background:#334155;color:#f1f5f9;border-color:#475569}}@media print{.crypto-price-container{box-shadow:none;background:#fff}.unlock-all-btn,.create-alert-btn,.load-more-btn,.refresh-prices-btn,.crypto-controls{display:none}.crypto-grid{grid-template-columns:repeat(2,1fr);gap:1rem}}@media (prefers-contrast: high){.crypto-card{border:2px solid #000}.price-change.positive{background:#000;color:#fff}.price-change.negative{background:#fff;color:#000;border:2px solid #000}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.crypto-icon,.live-indicator{animation:none}}:root{--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, .37);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .8);--text-muted: rgba(255, 255, 255, .6);--border-radius: 20px;--border-radius-sm: 12px;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}.profile-container{min-height:100vh;padding:var(--spacing-lg);background:var(--primary-gradient);background-attachment:fixed;position:relative;overflow-x:hidden}.profile-container:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(120,119,198,.3) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(255,118,117,.3) 0%,transparent 50%),radial-gradient(circle at 40% 40%,rgba(120,219,226,.2) 0%,transparent 50%);pointer-events:none;z-index:1}.profile-container>*{position:relative;z-index:2}.profile-header{text-align:center;margin-bottom:var(--spacing-xl);animation:fadeInDown .8s ease-out}.profile-header h1{font-size:clamp(2rem,5vw,3rem);font-weight:800;background:linear-gradient(135deg,#fff,#f0f9ff,#ddd6fe);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0 0 var(--spacing-sm) 0;text-shadow:0 2px 4px rgba(0,0,0,.1)}.profile-header p{color:var(--text-secondary);font-size:1.1rem;margin:0;font-weight:300}.user-info-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--border-radius);border:1px solid var(--glass-border);padding:var(--spacing-lg);box-shadow:var(--glass-shadow);display:flex;align-items:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-xl);transition:var(--transition);animation:fadeInUp .8s ease-out .2s both}.user-info-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #1f268780}.user-avatar{width:120px;height:120px;border-radius:50%;background:var(--secondary-gradient);display:flex;align-items:center;justify-content:center;font-size:3rem;color:#fff;font-weight:700;box-shadow:0 8px 32px #f5576c66;position:relative;overflow:hidden}.user-avatar:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.3),transparent);transform:rotate(45deg);animation:shine 3s infinite}.avatar-icon{position:relative;z-index:1}.user-details{flex:1}.user-details h2{font-size:1.8rem;font-weight:700;color:var(--text-primary);margin:0 0 var(--spacing-xs) 0}.user-email{color:var(--text-secondary);font-size:1rem;margin:0 0 var(--spacing-xs) 0}.join-date{color:var(--text-muted);font-size:.9rem;margin:0}.rank-badge{padding:var(--spacing-sm) var(--spacing-md);border-radius:30px;font-weight:700;font-size:1rem;color:#fff;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 16px #0000004d;border:2px solid rgba(255,255,255,.3)}.rank-name{display:block}.stats-section{margin-bottom:var(--spacing-xl);animation:fadeInUp .8s ease-out .4s both}.stats-section h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);text-align:center;margin:0 0 var(--spacing-lg) 0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-md)}.stat-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--border-radius-sm);border:1px solid var(--glass-border);padding:var(--spacing-lg);text-align:center;box-shadow:var(--glass-shadow);transition:var(--transition);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s ease}.stat-card:hover:before{left:100%}.stat-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px #1f268799}.stat-card.primary{background:linear-gradient(135deg,#4facfe33,#00f2fe33);border-color:#4facfe66}.stat-icon{font-size:3rem;margin-bottom:var(--spacing-sm);display:block;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.stat-value{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;color:var(--text-primary);margin-bottom:var(--spacing-xs);background:linear-gradient(135deg,#fff,#f0f9ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--text-secondary);font-size:.9rem;text-transform:uppercase;letter-spacing:1px;font-weight:600}.rank-section{margin-bottom:var(--spacing-xl);animation:fadeInUp .8s ease-out .6s both}.rank-section h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);text-align:center;margin:0 0 var(--spacing-lg) 0}.rank-progress-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--border-radius);border:1px solid var(--glass-border);padding:var(--spacing-lg);box-shadow:var(--glass-shadow)}.rank-info{display:flex;align-items:center;gap:var(--spacing-lg)}.current-rank,.next-rank{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs)}.rank-badge-small{padding:var(--spacing-xs) var(--spacing-sm);border-radius:20px;font-weight:700;font-size:.8rem;color:#fff;text-transform:uppercase;letter-spacing:1px;box-shadow:0 2px 8px #0000004d}.progress-bar-container{flex:1;text-align:center}.progress-bar{background:#fff3;border-radius:10px;height:12px;overflow:hidden;margin-bottom:var(--spacing-sm);box-shadow:inset 0 2px 4px #0003}.progress-fill{height:100%;background:var(--success-gradient);border-radius:10px;transition:width 1s ease;position:relative;overflow:hidden}.progress-fill:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);animation:shimmer 2s infinite}.progress-text{color:var(--text-secondary);font-size:.9rem;font-weight:600}.coins-needed{color:var(--text-muted);font-size:.8rem}.withdrawal-section{margin-bottom:var(--spacing-xl);animation:fadeInUp .8s ease-out .7s both}.withdrawal-section h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);text-align:center;margin:0 0 var(--spacing-lg) 0}.withdrawal-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--border-radius);border:1px solid var(--glass-border);padding:var(--spacing-lg);box-shadow:var(--glass-shadow);display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);align-items:start}.withdrawal-info{display:flex;flex-direction:column;gap:var(--spacing-md)}.balance-display{background:linear-gradient(135deg,#4facfe33,#00f2fe33);border:1px solid rgba(79,172,254,.4);border-radius:var(--border-radius-sm);padding:var(--spacing-md);text-align:center}.balance-label{display:block;color:var(--text-secondary);font-size:.9rem;margin-bottom:var(--spacing-xs)}.balance-amount{display:block;color:var(--text-primary);font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,#4facfe,#00f2fe);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.withdrawal-stats{display:flex;flex-direction:column;gap:var(--spacing-sm)}.stat-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.1);background:#ffffff1a;border-radius:var(--border-radius-xs);margin-bottom:var(--spacing-xs);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);transition:var(--transition)}.stat-item:hover{background:#ffffff26;transform:translateY(-2px);box-shadow:0 5px 15px #0003}.stat-item:last-child{border-bottom:none}.stat-item .stat-label{color:#fff;font-size:.95rem;font-weight:500;text-shadow:0 1px 2px rgba(0,0,0,.3)}.stat-item .stat-value{color:#4facfe;font-weight:700;font-size:1rem;text-shadow:0 1px 2px rgba(0,0,0,.3);background:linear-gradient(135deg,#4facfe,#00f2fe);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.withdrawal-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.insufficient-balance-notice{background:#ffc10726;border:1px solid rgba(255,193,7,.3);border-radius:var(--border-radius-sm);padding:var(--spacing-md);display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.insufficient-balance-notice .notice-icon{font-size:1.2rem;color:#ffc107}.insufficient-balance-notice .notice-text{color:#fff;font-size:.9rem;font-weight:500;text-shadow:0 1px 2px rgba(0,0,0,.3)}.input-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.input-group label{color:var(--text-primary);font-weight:600;font-size:.9rem}.input-group input{background:#ffffff1a;border:1px solid rgba(255,255,255,.3);border-radius:var(--border-radius-sm);padding:var(--spacing-sm) var(--spacing-md);color:var(--text-primary);font-size:1rem;font-weight:600;transition:var(--transition)}.input-group input:focus{outline:none;border-color:#4facfecc;background:#ffffff26;box-shadow:0 0 0 3px #4facfe33}.input-group input::placeholder{color:#ffffff80}.input-group input:disabled{opacity:.6;cursor:not-allowed}.withdraw-btn{background:var(--warning-gradient);border:none;border-radius:var(--border-radius-sm);padding:var(--spacing-md) var(--spacing-lg);color:#fff;font-size:1rem;font-weight:700;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs);box-shadow:0 4px 16px #f5576c66;text-transform:uppercase;letter-spacing:1px}.withdraw-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #f5576c99}.withdraw-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.withdraw-btn.disabled{background:#6c757dcc;box-shadow:0 4px 16px #6c757d4d;cursor:not-allowed}.withdraw-btn.disabled:hover{transform:none;box-shadow:0 4px 16px #6c757d4d}.withdraw-btn.loading{cursor:not-allowed}.loading-spinner-small{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}.withdrawal-history{margin-top:var(--spacing-lg);background:#ffffff0d;border-radius:var(--border-radius-sm);padding:var(--spacing-md)}.withdrawal-history h4{color:var(--text-primary);font-size:1.1rem;font-weight:600;margin:0 0 var(--spacing-md) 0}.withdrawal-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.withdrawal-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm);background:#ffffff0d;border-radius:var(--border-radius-sm);border:1px solid rgba(255,255,255,.1)}.withdrawal-details{display:flex;flex-direction:column;gap:var(--spacing-xs)}.withdrawal-amount{color:var(--text-primary);font-weight:700;font-size:1rem}.withdrawal-date{color:var(--text-muted);font-size:.8rem}.withdrawal-status{padding:var(--spacing-xs) var(--spacing-sm);border-radius:20px;font-size:.8rem;font-weight:600;text-transform:uppercase}.status-pending{background:#ffc10733;color:#ffc107;border:1px solid rgba(255,193,7,.4)}.status-completed{background:#28a74533;color:#28a745;border:1px solid rgba(40,167,69,.4)}.status-cancelled{background:#dc354533;color:#dc3545;border:1px solid rgba(220,53,69,.4)}.achievements-section{margin-bottom:var(--spacing-xl);animation:fadeInUp .8s ease-out .8s both}.achievements-section h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);text-align:center;margin:0 0 var(--spacing-lg) 0}.achievements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-md)}.achievement-card{background:#ffffff26;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--border-radius-sm);border:1px solid rgba(255,255,255,.3);padding:var(--spacing-md);box-shadow:var(--glass-shadow);transition:var(--transition);position:relative;overflow:hidden;min-height:180px;display:flex;flex-direction:column}.achievement-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #1f268780;background:#fff3}.achievement-card.unlocked{background:linear-gradient(135deg,#00c85140,#007e3326);border-color:#00c85180}.achievement-card.unlocked:after{content:"✨";position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);font-size:1.2rem;animation:sparkle 2s infinite}.achievement-card.locked{background:#ffffff14;border-color:#ffffff26}.achievement-card.locked .achievement-icon{opacity:.6}.achievement-card.locked .achievement-info h4{color:#ffffffb3}.achievement-card.locked .achievement-info p{color:#ffffff80}.achievement-icon{font-size:2.5rem;margin-bottom:var(--spacing-sm);display:block;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2));text-align:center}.achievement-info{flex:1;display:flex;flex-direction:column}.achievement-info h4{color:#fff;font-size:1.1rem;font-weight:700;margin:0 0 var(--spacing-xs) 0;text-shadow:0 1px 2px rgba(0,0,0,.3)}.achievement-info p{color:#ffffffd9;font-size:.9rem;margin:0 0 var(--spacing-sm) 0;line-height:1.4;text-shadow:0 1px 2px rgba(0,0,0,.2);flex-grow:1}.achievement-progress{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-top:auto}.unlocked-badge{background:var(--success-gradient);color:#fff;padding:var(--spacing-xs) var(--spacing-sm);border-radius:20px;font-size:.8rem;font-weight:700;text-align:center;box-shadow:0 2px 8px #4facfe66;text-shadow:0 1px 2px rgba(0,0,0,.3)}.progress-info{display:flex;align-items:center;gap:var(--spacing-sm)}.progress-info span{color:#ffffffe6;font-size:.85rem;font-weight:600;white-space:nowrap;text-shadow:0 1px 2px rgba(0,0,0,.3)}.mini-progress-bar{flex:1;background:#ffffff40;border-radius:8px;height:6px;overflow:hidden;box-shadow:inset 0 1px 2px #0003}.mini-progress-fill{height:100%;background:var(--success-gradient);border-radius:8px;transition:width .8s ease}.activity-section{animation:fadeInUp .8s ease-out 1s both}.activity-section h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);text-align:center;margin:0 0 var(--spacing-lg) 0}.activity-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.activity-item{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--border-radius-sm);border:1px solid var(--glass-border);padding:var(--spacing-md);box-shadow:var(--glass-shadow);display:flex;align-items:center;gap:var(--spacing-md);transition:var(--transition)}.activity-item:hover{transform:translate(5px);background:#ffffff26}.activity-icon{font-size:1.8rem;width:50px;height:50px;background:var(--secondary-gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #f5576c4d}.activity-info{flex:1}.activity-info h4{color:var(--text-primary);font-size:1rem;font-weight:600;margin:0 0 var(--spacing-xs) 0}.activity-time{color:var(--text-muted);font-size:.85rem}.activity-reward{color:#00f2fe;font-weight:700;font-size:1.1rem;background:linear-gradient(135deg,#4facfe,#00f2fe);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.loading-state,.auth-required{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center}.loading-spinner{width:60px;height:60px;border:4px solid rgba(255,255,255,.3);border-top:4px solid var(--text-primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:var(--spacing-md)}.loading-state p,.auth-required p{color:var(--text-secondary);font-size:1.1rem;margin:0}.auth-required h2{color:var(--text-primary);font-size:1.8rem;font-weight:700;margin:0 0 var(--spacing-sm) 0}.no-activity{text-align:center;padding:var(--spacing-xl);color:var(--text-secondary)}@keyframes fadeInDown{0%{opacity:0;transform:translate3d(0,-100px,0)}to{opacity:1;transform:translateZ(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translate3d(0,100px,0)}to{opacity:1;transform:translateZ(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{left:-100%}to{left:100%}}@keyframes shine{0%{left:-50%;top:-50%}to{left:150%;top:150%}}@keyframes sparkle{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}@media (max-width: 1200px){.stats-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.achievements-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}}@media (max-width: 768px){.profile-container{padding:var(--spacing-sm)}.user-info-card{flex-direction:column;text-align:center;gap:var(--spacing-md);padding:var(--spacing-md)}.user-avatar{width:100px;height:100px;font-size:2.5rem}.rank-info{flex-direction:column;gap:var(--spacing-md);text-align:center}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-sm)}.achievements-grid{grid-template-columns:1fr}.activity-item{flex-direction:column;text-align:center;gap:var(--spacing-sm)}.activity-info{text-align:center}.withdrawal-card{grid-template-columns:1fr;gap:var(--spacing-md)}.withdrawal-item{flex-direction:column;gap:var(--spacing-sm);text-align:center}}@media (max-width: 480px){:root{--spacing-lg: 1rem;--spacing-xl: 1.5rem}.profile-container{padding:var(--spacing-xs)}.stats-grid{grid-template-columns:1fr}.stat-card,.achievement-card,.activity-item,.rank-progress-card{padding:var(--spacing-sm)}}@media (prefers-color-scheme: dark){:root{--glass-bg: rgba(0, 0, 0, .2);--glass-border: rgba(255, 255, 255, .1)}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}