:root{--primary: #0088cc;--primary-dark: #006699;--secondary: #31a8ff;--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--bg-card: #242424;--text-primary: #ffffff;--text-secondary: #a0a0a0;--success: #4caf50;--error: #f44336;--warning: #ff9800}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}.app-layout{min-height:100vh;display:flex;flex-direction:column}.app-body{display:flex;flex:1}.app-main{flex:1;padding:16px;max-width:100%;overflow-x:hidden}.app-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--bg-secondary);border-bottom:1px solid #333;position:sticky;top:0;z-index:100}.header-left{display:flex;align-items:center;gap:8px}.header-logo{font-size:24px}.header-title{font-size:18px;font-weight:700;color:var(--text-primary)}.header-right{display:flex;align-items:center}.header-user-btn{display:flex;align-items:center;gap:8px;background:var(--bg-card);border:none;padding:8px 12px;border-radius:8px;cursor:pointer}.header-user-btn .user-avatar{width:32px;height:32px;border-radius:50%;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);font-size:16px}.header-user-btn .user-info{display:flex;flex-direction:column;align-items:flex-start}.header-user-btn .user-name{font-size:14px;font-weight:600;color:var(--text-primary)}.header-user-btn .user-balance{font-size:12px;color:var(--secondary)}.header-login-btn{background:var(--primary);color:#fff;border:none;padding:8px 16px;border-radius:8px;font-size:14px;cursor:pointer}.app-sidebar{display:none;width:240px;background:var(--bg-secondary);border-right:1px solid #333;flex-direction:column;padding:20px}.sidebar-header{display:flex;align-items:center;gap:8px;padding-bottom:20px;border-bottom:1px solid #333;margin-bottom:20px}.sidebar-logo{font-size:28px}.sidebar-title{font-size:18px;font-weight:700}.sidebar-nav{display:flex;flex-direction:column;gap:8px;flex:1}.nav-link{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:8px;color:var(--text-secondary);text-decoration:none;transition:all .2s}.nav-link:hover{background:var(--bg-card);color:var(--text-primary)}.nav-link.active{background:var(--bg-card);color:var(--secondary)}.nav-icon{font-size:18px}.sidebar-footer{padding-top:20px;border-top:1px solid #333}.sidebar-user{display:flex;align-items:center;gap:12px;margin-bottom:16px}.sidebar-user .user-avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--bg-card);font-size:20px}.sidebar-user .user-details{display:flex;flex-direction:column}.sidebar-user .user-name{font-weight:600;color:var(--text-primary)}.sidebar-user .user-balance{font-size:14px;color:var(--secondary)}.sidebar-logout-btn{width:100%;background:transparent;border:1px solid #444;color:var(--text-secondary);padding:10px;border-radius:8px;cursor:pointer;transition:all .2s}.sidebar-logout-btn:hover{background:var(--error);border-color:var(--error);color:#fff}.sidebar-login-btn{width:100%;background:var(--primary);border:none;color:#fff;padding:12px;border-radius:8px;font-size:14px;cursor:pointer}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--bg-secondary);border-top:1px solid #333;z-index:100;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav-items{display:flex;justify-content:space-around;align-items:center;height:60px}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:none;border:none;color:var(--text-secondary);font-size:12px;cursor:pointer;padding:8px 12px;transition:color .2s;text-decoration:none}.bottom-nav-item.active{color:var(--secondary)}.bottom-nav-icon{font-size:20px}.bottom-nav-label{font-size:11px;font-weight:500}.bottom-nav-profile .bottom-nav-icon{width:28px;height:28px;border-radius:50%;background:var(--bg-card);overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:16px}.bottom-nav-dropdown-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:101}.bottom-nav-dropdown{position:absolute;bottom:70px;left:50%;transform:translate(-50%);background:var(--bg-card);border-radius:12px;padding:12px;min-width:200px;box-shadow:0 -4px 20px #0000004d;z-index:102}.dropdown-user-info{display:flex;flex-direction:column;padding:12px;border-bottom:1px solid #333;margin-bottom:8px}.dropdown-user-name{font-weight:600;color:var(--text-primary)}.dropdown-user-balance{font-size:14px;color:var(--secondary)}.dropdown-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:none;border:none;color:var(--text-primary);font-size:14px;cursor:pointer;border-radius:8px;transition:background .2s;text-align:left}.dropdown-item:hover{background:var(--bg-secondary)}@media (min-width: 768px){.app-header{display:none}.app-sidebar{display:flex}.app-main{padding:32px;max-width:800px;margin:0 auto}.app-body{display:flex}.bottom-nav{display:none!important}.app-main{padding-bottom:32px}}@media (max-width: 767px){.bottom-nav{display:block}.app-main{padding-bottom:80px}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.auth-card{background:var(--bg-card);border-radius:16px;padding:32px;width:100%;max-width:400px}.auth-card h1{text-align:center;margin-bottom:24px;font-size:24px}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-input{width:100%;padding:14px;background:var(--bg-secondary);border:1px solid #333;border-radius:8px;color:#fff;font-size:16px}.auth-input:focus{outline:none;border-color:var(--primary)}.auth-btn{width:100%;padding:14px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:background .2s}.auth-btn:hover:not(:disabled){background:var(--primary-dark)}.auth-btn:disabled{opacity:.5;cursor:not-allowed}.auth-error{background:#f443361a;color:var(--error);padding:12px;border-radius:8px;font-size:14px}.auth-link{text-align:center;margin-top:16px;color:var(--text-secondary);font-size:14px}.auth-link a{color:var(--secondary);text-decoration:none}.auth-link a:hover{text-decoration:underline}.auth-back-link{display:block;width:100%;text-align:center;margin-top:20px;color:var(--text-secondary);font-size:14px;text-decoration:none;padding:12px;border-top:1px solid #333;background:transparent;border-left:none;border-right:none;border-bottom:none;cursor:pointer;font-family:inherit}.auth-back-link:hover{color:var(--primary)}.home-page{padding:16px}.home-page .hero{text-align:center;padding:32px 0}.home-page .hero h1{font-size:32px;margin-bottom:8px}.home-page .tagline{color:var(--text-secondary)}.user-balance{margin:24px 0}.balance-card{background:var(--bg-card);border-radius:16px;padding:24px;text-align:center}.balance-label{font-size:14px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.balance-value{font-size:40px;font-weight:700;color:var(--primary);display:flex;align-items:center;justify-content:center;gap:8px}.balance-value{display:inline-flex;align-items:center;gap:8px}.cta-section{display:flex;flex-direction:column;gap:12px;margin:24px 0}.cta-button{background:var(--primary);color:#fff;border:none;padding:16px 32px;border-radius:12px;font-size:18px;font-weight:700;cursor:pointer}.secondary-button{background:transparent;color:var(--secondary);border:2px solid var(--secondary);padding:14px 32px;border-radius:12px;font-size:16px;cursor:pointer}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-top:32px}.feature{background:var(--bg-card);padding:16px;border-radius:12px;text-align:center}.feature-icon{font-size:32px}.feature h3{font-size:14px;margin:8px 0}.feature p{font-size:12px;color:var(--text-secondary)}.claim-page{padding:16px}.back-button{background:transparent;color:var(--secondary);border:none;font-size:16px;cursor:pointer;margin-bottom:16px}.method-selector h3{margin-bottom:16px}.methods-grid{display:flex;flex-direction:column;gap:12px}.method-card{background:var(--bg-card);border:2px solid transparent;padding:16px;border-radius:12px;cursor:pointer;display:flex;align-items:center;gap:12px;transition:all .2s}.method-card.selected{border-color:var(--primary)}.method-card.disabled{opacity:.5;cursor:not-allowed}.method-name{flex:1;font-weight:700}.method-amount{color:var(--secondary);font-size:14px}.wallet-input{margin-top:24px}.wallet-address-input{width:100%;padding:14px;background:var(--bg-card);border:1px solid #333;border-radius:8px;color:#fff;font-size:14px;margin-bottom:12px}.claim-btn{background:var(--primary);color:#fff;border:none;padding:16px;border-radius:12px;font-size:16px;font-weight:700;cursor:pointer;width:100%;margin-top:16px}.confirm-details{margin:16px 0;background:var(--bg-card);padding:16px;border-radius:12px}.detail-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #333}.detail-row .label{color:var(--text-secondary)}.error-message{background:#f443361a;color:var(--error);padding:12px;border-radius:8px;margin:12px 0}.success-message{background:#4caf501a;color:var(--success);padding:12px;border-radius:8px;margin:12px 0}.history-page{padding:16px}.history-section{background:var(--bg-card);border-radius:12px;padding:20px;margin-top:16px}.history-section h2{font-size:20px;margin-bottom:16px}.history-list .empty{color:var(--text-secondary);text-align:center;padding:16px}.history-sections{display:flex;flex-direction:column;gap:16px}@media (min-width: 768px){.history-sections{flex-direction:row}.history-sections .history-section{flex:1;min-width:0}}.history-item{background:var(--bg-secondary);border-radius:8px;padding:12px;margin-bottom:8px}.history-item:last-child{margin-bottom:0}.history-item-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.history-item-amount{font-weight:600;font-size:16px}.history-item-date{font-size:12px;color:var(--text-secondary)}.history-item-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--text-secondary)}.history-item-status.completed{color:var(--success)}.history-item-status.pending{color:var(--warning)}.history-item-status.rejected,.history-item-status.failed{color:var(--error)}.wallet-page{padding:16px}.balance-section{background:var(--bg-card);border-radius:16px;padding:24px;text-align:center;margin-bottom:24px}.balance-amount{font-size:40px;font-weight:700;color:var(--primary);display:flex;align-items:center;justify-content:center;gap:8px}.balance-amount{display:inline-flex;align-items:center;gap:8px}.withdraw-section{background:var(--bg-card);border-radius:12px;padding:20px;margin-bottom:24px}.withdraw-section h2{font-size:20px;margin-bottom:16px}.withdraw-btn{width:100%;padding:14px;background:var(--primary);color:#fff;border:none;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer}.placeholder-page{padding:16px}.placeholder-page h1{font-size:24px;margin-bottom:16px}.placeholder-message{color:var(--text-secondary);text-align:center;padding:32px}.profile-card{background:var(--bg-card);border-radius:16px;padding:24px;text-align:center;margin-top:16px}.profile-avatar{width:80px;height:80px;margin:0 auto 16px;border-radius:50%;overflow:hidden;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:40px}.profile-info h2{font-size:20px;margin-bottom:4px}.profile-username{color:var(--text-secondary);margin-bottom:8px}.profile-balance{color:var(--secondary);font-weight:600}.settings-list{display:flex;flex-direction:column;gap:12px}.settings-item{background:var(--bg-card);border-radius:12px;padding:16px}.settings-item h3{font-size:16px;margin-bottom:4px}.settings-item p{color:var(--text-secondary);font-size:14px}.settings-danger{margin-top:24px}.logout-btn{width:100%;padding:12px;background:var(--error);color:#fff;border:none;border-radius:8px;font-size:14px;cursor:pointer}.faq-list{display:flex;flex-direction:column;gap:16px}.faq-item{background:var(--bg-card);border-radius:12px;padding:16px}.faq-item h3{font-size:16px;margin-bottom:8px}.faq-item p{color:var(--text-secondary);font-size:14px;line-height:1.5}.claim-info-card{background:var(--bg-card);border-radius:16px;padding:24px;text-align:center;margin-bottom:16px}.claim-amount{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:8px}.claim-icon{font-size:32px}.claim-value{font-size:28px;font-weight:700;color:var(--secondary)}.claim-description{color:var(--text-secondary);font-size:14px}.claim-description strong{color:var(--text-primary)}.captcha-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.captcha-modal{background:var(--bg-secondary);border-radius:16px;padding:24px;width:100%;max-width:400px;text-align:center}.captcha-modal h3{font-size:20px;margin-bottom:8px}.captcha-description{color:var(--text-secondary);font-size:14px;margin-bottom:16px}.turnstile-container{min-height:65px;display:flex;align-items:center;justify-content:center;margin:16px 0}.captcha-modal-actions{margin-top:16px;display:flex;flex-direction:column;gap:12px}.confirm-claim-btn{width:100%;padding:14px;font-size:16px;font-weight:600}.confirm-claim-btn:disabled{opacity:.5;cursor:not-allowed}.confirm-claim-btn:not(:disabled){background:linear-gradient(135deg,#22c55e,#16a34a)}.cooldown-timer{background:var(--bg-card);border-radius:16px;padding:20px;text-align:center;margin-bottom:16px}.cooldown-header{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:8px}.cooldown-icon{font-size:20px}.cooldown-text{color:var(--text-secondary);font-size:14px}.cooldown-time{font-size:32px;font-weight:700;color:var(--warning);font-family:monospace;margin:8px 0}.cooldown-info{color:var(--text-secondary);font-size:13px;margin-bottom:12px}.cooldown-info strong{color:var(--secondary)}.cooldown-progress-bar{height:4px;background:var(--bg-secondary);border-radius:2px;overflow:hidden}.cooldown-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));transition:width 1s linear}.captcha-notice{background:var(--bg-card);border-radius:12px;padding:12px 16px;text-align:center;color:var(--text-secondary);font-size:14px;margin-bottom:16px}.claim-btn.disabled{background:var(--bg-secondary);color:var(--text-secondary);cursor:not-allowed;opacity:.7}.settings-section .form-group-horizontal{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}.settings-section .form-field{display:flex;flex-direction:column;gap:4px}.settings-section .form-field label{font-size:12px;color:var(--text-secondary);text-transform:uppercase}.settings-section .form-field input[type=text],.settings-section .form-field input[type=password]{padding:8px 12px;border:1px solid var(--bg-card);border-radius:8px;background:var(--bg-card);color:var(--text-primary);font-size:14px;min-width:200px}.settings-section .captcha-settings{display:flex;flex-direction:column;gap:16px}.settings-section .captcha-settings .form-field{max-width:400px}.settings-section .captcha-settings .form-field input[type=text],.settings-section .captcha-settings .form-field input[type=password]{width:100%;min-width:unset}@media (min-width: 768px){.claim-page{max-width:600px;margin:0 auto;padding:32px 16px}.claim-info-card{padding:32px}.claim-value{font-size:36px}.cooldown-timer{padding:24px}.cooldown-time{font-size:40px}}@media (min-width: 768px){.back-button{display:none}}.recent-withdrawals-section{margin-top:24px;padding:16px;background:var(--bg-card);border-radius:12px}.recent-withdrawals-section h3{font-size:18px;margin-bottom:16px;color:var(--text-primary)}.withdrawals-list{display:flex;flex-direction:column;gap:12px}.withdrawal-item{padding:12px;background:var(--bg-secondary);border-radius:8px;border:1px solid var(--border-color)}.withdrawal-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.withdrawal-amount{font-size:16px;font-weight:600;color:var(--error)}.withdrawal-date{font-size:12px;color:var(--text-secondary)}.withdrawal-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--text-secondary)}.withdrawal-status{padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;text-transform:uppercase}.status-pending{background:#ffc10733;color:#ffc107}.status-processing{background:#2196f333;color:#2196f3}.status-completed{background:#4caf5033;color:#4caf50}.status-failed{background:#f4433633;color:#f44336}.status-cancelled{background:#9e9e9e33;color:#9e9e9e}.withdrawal-wallet,.withdrawal-tx{margin-top:8px;font-size:11px;color:var(--text-secondary);font-family:monospace}.profile-page{padding:16px}.profile-page h1{font-size:24px;margin-bottom:16px}.stats-section{background:var(--bg-card);border-radius:12px;padding:20px;margin-top:16px}.stats-section h2{font-size:20px;margin-bottom:16px}.stats-table-container{margin-bottom:20px}.stats-table{width:100%;border-collapse:collapse}.stats-table tr{border-bottom:1px solid #333}.stats-table tr:last-child{border-bottom:none}.stats-table td{padding:12px 0}.stats-label{color:var(--text-secondary);font-size:14px}.stats-value{text-align:right;font-weight:600;color:var(--primary)}.claims-by-method{margin-top:24px}.claims-by-method h3{font-size:16px;color:var(--text-secondary);margin-bottom:12px}.method-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.method-stat{background:var(--bg-secondary);padding:16px;border-radius:12px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}.method-icon{font-size:24px}.method-name{font-size:12px;color:var(--text-secondary)}.method-count{font-size:20px;font-weight:700;color:var(--secondary)}.chart-section{margin-top:24px}.user-stats-chart h3{font-size:16px;margin-bottom:16px;color:var(--text-secondary)}.stats-chart-empty{background:var(--bg-card);border-radius:12px;padding:32px;text-align:center;color:var(--text-secondary)}.stats-chart-empty p{margin-bottom:8px}.loading{text-align:center;padding:32px;color:var(--text-secondary)}.no-stats{text-align:center;padding:32px;color:var(--text-secondary);background:var(--bg-card);border-radius:12px;margin-top:16px}@media (min-width: 768px){.profile-page{max-width:600px;margin:0 auto;padding:32px 16px}.method-stats{gap:16px}.method-stat{padding:20px}}@keyframes priceFlash{0%{background-color:#4caf504d}to{background-color:transparent}}.merge-page{padding:16px}.merge-card{background:var(--bg-card);border-radius:16px;padding:24px;text-align:center;margin-top:16px}.merge-icon{font-size:48px;margin-bottom:16px}.merge-card h2{font-size:20px;margin-bottom:8px;color:var(--text-primary)}.merge-description{color:var(--text-secondary);font-size:14px;margin-bottom:24px;line-height:1.5}.status-box{background:var(--bg-secondary);border-radius:12px;padding:16px;margin-bottom:24px;text-align:left}.status-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid #333}.status-row:last-child{border-bottom:none}.status-label{color:var(--text-secondary);font-size:14px}.status-value{font-weight:600;color:var(--text-primary)}.status-value.linked{color:#22c55e}.status-value.not-linked{color:#f59e0b}.generate-btn{background:var(--primary);color:#000;border:none;padding:16px 32px;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;width:100%;transition:opacity .2s}.generate-btn:hover:not(:disabled){opacity:.9}.generate-btn:disabled{opacity:.5;cursor:not-allowed}.code-section{margin-top:16px}.code-display{background:var(--bg-secondary);border-radius:12px;padding:24px;margin-bottom:24px}.code-label{display:block;color:var(--text-secondary);font-size:14px;margin-bottom:12px}.code-value{font-size:32px;font-weight:700;letter-spacing:8px;color:var(--primary);margin-bottom:8px}.code-timer{color:var(--text-secondary);font-size:14px}.instructions{background:var(--bg-secondary);border-radius:12px;padding:16px;margin-bottom:16px;text-align:left}.instructions h3{font-size:16px;margin-bottom:12px;color:var(--text-primary)}.instructions ol{padding-left:20px;color:var(--text-secondary);font-size:14px;line-height:1.8}.instructions code{background:var(--bg-card);padding:2px 6px;border-radius:4px;font-family:monospace}.success-message{background:#22c55e1a;border:1px solid #22c55e;border-radius:12px;padding:16px;color:#22c55e;font-weight:600;margin-top:16px}.error-message{background:#ef44441a;border:1px solid #ef4444;border-radius:12px;padding:12px;color:#ef4444;margin-bottom:16px;font-size:14px}.info-box{background:var(--bg-secondary);border-radius:12px;padding:16px;text-align:left;margin-top:16px}.info-box h3{font-size:16px;margin-bottom:12px;color:var(--text-primary)}.info-box p{color:var(--text-secondary);font-size:14px;line-height:1.5;margin-bottom:8px}.info-box ol{padding-left:20px;color:var(--text-secondary);font-size:14px;line-height:1.8}@media (min-width: 768px){.merge-page{max-width:600px;margin:0 auto;padding:32px 16px}}.ad-placeholder{display:flex;align-items:center;justify-content:center;border:2px dashed #444;background:linear-gradient(135deg,#1a1a1a,#2a2a2a);color:var(--text-secondary)}.ad-placeholder-inner{text-align:center;padding:20px}.ad-placeholder-icon{font-size:32px;margin-bottom:8px}.ad-placeholder-text{font-size:14px;font-weight:500;margin-bottom:4px}.ad-placeholder-size{font-size:12px;color:#666}.square-ad-container{width:320px;max-width:100%;margin:16px 0}.ad-placeholder.square-banner{width:320px;height:250px;border-radius:8px}.ad-banner-link{display:block;width:320px;max-width:100%}.ad-banner-image{width:100%;height:auto;border-radius:8px}.ad-banner-content{background:var(--bg-card);padding:16px;border-radius:8px;text-align:center}.ad-banner-title{font-weight:600;margin-bottom:8px}.ad-banner-subtitle{font-size:14px;color:var(--text-secondary);margin-bottom:12px}.ad-banner-cta{display:inline-block;padding:8px 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640px){.ads-bottom{flex-direction:row;justify-content:center}}.ad-player-wrapper{margin-top:16px;width:100%}.ad-player-label{text-align:center;font-size:13px;color:var(--text-secondary);margin-bottom:8px;font-weight:500}.ad-player-status{display:flex;align-items:center;justify-content:center;gap:10px;padding:16px;background:var(--bg-card);border-radius:10px;border:1px solid rgba(255,255,255,.1);color:var(--text-secondary);font-size:14px;transition:border-color .3s ease}.ad-player-status.done{border-color:var(--success);color:var(--success)}.ad-player-status.error{border-color:var(--error);color:var(--error)}.ad-player-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.1);border-top-color:var(--primary);border-radius:50%;animation:ad-spin .8s linear infinite}.ad-direct-link-waiting{display:flex;align-items:center;gap:10px;color:var(--text-secondary);font-size:14px}@keyframes ad-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.retry-btn{display:inline-flex;align-items:center;gap:6px;margin-top:8px;padding:8px 16px;background:var(--primary);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:opacity .2s}.retry-btn:hover{opacity:.85}.ad-loading{display:flex;align-items:center;justify-content:center;min-height:100px;color:var(--text-secondary)}.legal-footer{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px 16px;font-size:12px;color:var(--text-secondary);flex-shrink:0}.legal-separator{color:var(--text-secondary);opacity:.5}.legal-footer a{color:var(--text-secondary);text-decoration:none;transition:color .2s}.legal-footer a:hover{color:var(--secondary)}.legal-page{padding:16px;max-width:800px;margin:0 auto}.legal-page .back-button{margin-bottom:16px}.markdown-content h1{font-size:24px;margin-bottom:8px;color:var(--text-primary)}.markdown-content h2{font-size:20px;margin-top:24px;margin-bottom:8px;color:var(--text-primary)}.markdown-content h3{font-size:16px;margin-top:20px;margin-bottom:6px;color:var(--text-primary)}.markdown-content p{font-size:14px;line-height:1.7;margin-bottom:12px;color:var(--text-secondary)}.markdown-content ul{padding-left:20px;margin-bottom:12px}.markdown-content li{font-size:14px;line-height:1.7;color:var(--text-secondary);margin-bottom:8px}.markdown-content strong{color:var(--text-primary)}.markdown-content hr{border:none;border-top:1px solid var(--border-color, #333);margin:24px 0}.dropdown-divider{border:none;border-top:1px solid var(--border-color, #333);margin:6px 0}.promo-page{padding:16px}.promo-header h1{margin:0 0 8px;font-size:24px}.promo-header p{color:var(--text-secondary);margin:0 0 24px}.promo-card{background:var(--bg-card);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:12px}.promo-input{background:var(--bg-secondary);border:2px solid transparent;color:var(--text-primary);padding:14px 16px;border-radius:10px;font-size:18px;font-family:monospace;text-transform:uppercase;letter-spacing:2px;outline:none;transition:border-color .2s}.promo-input:focus{border-color:var(--primary)}.promo-input::placeholder{text-transform:none;letter-spacing:normal;color:var(--text-secondary)}.promo-claim-btn{background:var(--primary);color:#fff;border:none;padding:14px;border-radius:10px;font-size:16px;font-weight:700;cursor:pointer;transition:background .2s}.promo-claim-btn:hover:not(:disabled){background:var(--primary-dark)}.promo-claim-btn:disabled{opacity:.5;cursor:not-allowed}.promo-result{margin-top:16px;padding:14px;border-radius:10px;text-align:center}.promo-result-success{background:#4caf501a;color:#4caf50}.promo-result-error{background:#f443361a;color:#f44336}.promo-result p{margin:4px 0}.promo-reward{font-size:20px;font-weight:700}.referral-stats{margin-bottom:24px}.referral-code-section{background:var(--bg-card);border-radius:12px;padding:20px;margin-bottom:16px;text-align:center}.referral-label{color:var(--text-secondary);font-size:14px;margin-bottom:12px}.referral-code-big{font-family:monospace;font-size:26px;font-weight:700;letter-spacing:4px;color:var(--primary);margin-bottom:16px}.referral-links{display:flex;flex-direction:column;gap:10px}.referral-link-row{background:var(--bg-secondary);border-radius:8px;padding:10px 12px;text-align:left}.referral-link-label{font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;display:block;margin-bottom:4px}.referral-link-actions{display:flex;align-items:center;gap:8px}.referral-link-text{flex:1;font-size:11px;color:var(--text-secondary);word-break:break-all;line-height:1.4}.copy-button{background:var(--primary);color:#fff;border:none;padding:6px 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var(--primary);background:#0088cc14}.rank{font-weight:700;color:var(--text-secondary);min-width:30px}.leaderboard-item .name,.history-item .referred-user{flex:1;color:var(--text-primary)}.leaderboard-item .count{color:var(--text-secondary);font-size:13px}.leaderboard-item .earned,.history-item .reward-amount{color:var(--success);font-weight:700;font-size:13px}.history-item .reward-date{color:var(--text-secondary);font-size:12px}