@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Unbounded:wght@400;600;800&display=swap";
:root{--clr-bg:#fff;--clr-bg-alt:#f9fafb;--clr-text:#111827;--clr-text-muted:#6b7280;--clr-primary:#ffd600;--clr-primary-hover:#e6c200;--clr-primary-light:#fff9d6;--clr-error:#ef4444;--clr-success:#10b981;--font-heading:"Unbounded",sans-serif;--font-body:"Inter",sans-serif;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-pill:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d,0 4px 6px -2px #00000006;--shadow-primary:0 8px 24px #ffd6004d;--transition:all .3s cubic-bezier(.4,0,.2,1);--transition-fast:all .15s ease}*{margin:0;padding:0}html{scroll-behavior:smooth;font-family:var(--font-body)}body{background-color:var(--clr-bg);color:var(--clr-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2}a{color:inherit;transition:var(--transition);text-decoration:none}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 24px}.text-left{text-align:left!important}.text-center{text-align:center}.highlight{z-index:1;display:inline-block;position:relative}.highlight:after{content:"";background-color:var(--clr-primary);z-index:-1;border-radius:2px;width:100%;height:30%;position:absolute;bottom:0;left:0;transform:rotate(-1deg)}.bg-light{background-color:var(--clr-bg-alt)}.w-full{width:100%}.btn{border-radius:var(--radius-pill);font-weight:600;font-family:var(--font-heading);cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;padding:12px 28px;font-size:1rem;display:inline-flex}.btn-primary{background-color:var(--clr-primary);color:var(--clr-text);box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--clr-primary-hover);box-shadow:var(--shadow-primary);transform:translateY(-2px)}.btn-outline{color:var(--clr-text);background-color:#0000;border:1px solid #0000001a}.btn-outline:hover{background-color:var(--clr-bg-alt);border-color:#0003}.btn-large{padding:16px 36px;font-size:1.125rem}:root{--clr-bg-app:#fafafa;--clr-grid-line:#00000009;--bottom-nav-height:72px}*,:before,:after{box-sizing:border-box}html{width:100%;overflow-x:hidden}body{background-color:var(--clr-bg-app);background-image:linear-gradient(to right,var(--clr-grid-line)1px,transparent 1px),linear-gradient(to bottom,var(--clr-grid-line)1px,transparent 1px);background-position:top;background-size:80px 80px;width:100%;min-height:100vh;position:relative;overflow-x:hidden;font-family:var(--font-body)!important}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading)!important}input,button,select,textarea{font-family:var(--font-body)!important}.app-container{width:100%;max-width:1440px;margin:0 auto;padding:0 40px}.panel{border-radius:var(--radius-md);background:#fff;border:1px solid #0000000f;padding:24px;box-shadow:0 4px 20px -10px #0000000d}.step-number{font-family:var(--font-heading);color:var(--clr-text-muted);opacity:.5;font-size:1rem;font-style:italic;font-weight:800}.app-header{-webkit-backdrop-filter:blur(10px);z-index:100;background:#fffc;border-bottom:1px solid #0000000d;align-items:center;height:70px;display:flex;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;display:flex}.header-logo{font-family:var(--font-heading);letter-spacing:-.5px;color:var(--clr-text);font-size:1.35rem;font-weight:800;text-decoration:none}.header-nav{gap:8px;display:flex}.header-nav-link{color:var(--clr-text-muted);border-radius:var(--radius-pill);transition:var(--transition);padding:8px 18px;font-size:.85rem;font-weight:600;text-decoration:none;position:relative}.header-nav-link:hover{color:var(--clr-text);background:#00000008}.header-nav-link.active{color:var(--clr-text);box-shadow:var(--shadow-sm);background:#fff;font-weight:700}.header-nav-link.active:after{content:"";background:var(--clr-primary);border-radius:2px;width:16px;height:3px;position:absolute;bottom:4px;left:50%;transform:translate(-50%)}.header-balance{border-radius:var(--radius-pill);font-size:.9rem;font-weight:700;font-family:var(--font-heading);color:var(--clr-text);transition:var(--transition);cursor:pointer;background:#fff;border:1px solid #0000000f;align-items:center;gap:6px;padding:6px 14px;text-decoration:none;display:flex;box-shadow:0 2px 8px #00000008}.header-balance:hover{border-color:var(--clr-primary);transform:translateY(-1px);box-shadow:0 4px 16px #00000014}.header-balance-text{color:var(--clr-text)}.header-balance-icon{background:var(--clr-text);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.6rem;display:flex}.app-main{flex:1;padding:40px 0}.workspace-grid{grid-template-columns:380px 1fr;gap:40px;min-height:600px;display:grid}.profile-grid{grid-template-columns:minmax(300px,500px) minmax(300px,400px);justify-content:center;gap:40px;display:grid}.empty-page{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:60vh;padding:40px 20px;display:flex}.empty-page-icon{width:80px;height:80px;color:var(--clr-text-muted);background:#fff;border:1px solid #0000000f;border-radius:50%;justify-content:center;align-items:center;margin-bottom:24px;animation:3s ease-in-out infinite emptyPulse;display:flex;box-shadow:0 4px 20px -10px #00000014}.empty-page-title{font-family:var(--font-heading);letter-spacing:-.5px;margin-bottom:8px;font-size:1.3rem;font-weight:800}.empty-page-subtitle{color:var(--clr-text-muted);max-width:280px;font-size:.9rem;line-height:1.5}@keyframes emptyPulse{0%,to{transform:scale(1);box-shadow:0 4px 20px -10px #00000014}50%{transform:scale(1.05);box-shadow:0 8px 30px -10px #0000001f}}.topup-page{max-width:640px;margin:0 auto;padding-bottom:60px}.topup-back{color:var(--clr-text-muted);transition:var(--transition);align-items:center;gap:6px;margin-bottom:32px;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-flex}.topup-back:hover{color:var(--clr-text)}.topup-hero{text-align:center;margin-bottom:32px}.topup-hero-badge{background:linear-gradient(135deg,var(--clr-primary)0%,#ffc107 100%);border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 20px;animation:2.5s ease-in-out infinite heroPulse;display:flex;box-shadow:0 8px 32px #ffd60059}.topup-hero-bolt{justify-content:center;align-items:center;display:flex}@keyframes heroPulse{0%,to{transform:scale(1);box-shadow:0 8px 32px #ffd60059}50%{transform:scale(1.06);box-shadow:0 12px 40px #ffd60080}}.topup-title{font-family:var(--font-heading);letter-spacing:-.5px;margin-bottom:8px;font-size:1.6rem;font-weight:800}.topup-subtitle{color:var(--clr-text-muted);font-size:.95rem}.topup-current-balance{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#fff;border:1px solid #0000000f;justify-content:space-between;align-items:center;margin-bottom:36px;padding:16px 20px;display:flex}.topup-current-label{color:var(--clr-text-muted);font-size:.85rem;font-weight:500}.topup-current-value{font-family:var(--font-heading);font-size:.95rem;font-weight:800}.topup-section{margin-bottom:36px}.topup-section-title{font-family:var(--font-heading);letter-spacing:-.3px;margin-bottom:16px;font-size:1rem;font-weight:700}.topup-packages{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.topup-package{border-radius:var(--radius-md);text-align:center;cursor:pointer;background:#fff;border:2px solid #0000000f;padding:20px 16px;transition:all .25s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.topup-package:hover{border-color:#0000001f;transform:translateY(-2px);box-shadow:0 8px 24px -8px #0000001a}.topup-package.selected{border-color:var(--clr-primary);background:var(--clr-primary-light);box-shadow:0 8px 24px -8px #ffd60040}.topup-package.popular{border-color:var(--clr-primary)}.topup-package-badge{background:var(--clr-primary);color:var(--clr-text);font-family:var(--font-heading);letter-spacing:.5px;text-transform:uppercase;padding:3px 0;font-size:.6rem;font-weight:800;position:absolute;top:0;left:0;right:0}.topup-package-save{background:var(--clr-success);color:#fff;font-family:var(--font-heading);border-radius:var(--radius-pill);padding:2px 6px;font-size:.6rem;font-weight:700;position:absolute;top:8px;right:8px}.topup-package.popular .topup-package-save{top:24px}.topup-package-tokens{margin-top:8px;margin-bottom:8px}.topup-package.popular .topup-package-tokens{margin-top:16px}.topup-package-num{font-family:var(--font-heading);font-size:2rem;font-weight:800;line-height:1;display:block}.topup-package-label{color:var(--clr-text-muted);font-size:.75rem;font-weight:600}.topup-package-price{font-family:var(--font-heading);margin-top:4px;font-size:1rem;font-weight:700}.topup-package-per{color:var(--clr-text-muted);margin-top:4px;font-size:.7rem}.topup-methods{flex-direction:column;gap:10px;display:flex}.topup-method{border-radius:var(--radius-md);cursor:pointer;background:#fff;border:2px solid #0000000f;align-items:center;gap:14px;padding:16px 20px;transition:all .2s;display:flex}.topup-method:hover{border-color:#0000001f}.topup-method.selected{border-color:var(--clr-primary);background:var(--clr-primary-light)}.topup-method-radio{width:20px;height:20px;transition:var(--transition);border:2px solid #00000026;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.topup-method.selected .topup-method-radio{border-color:var(--clr-primary)}.topup-method-radio-inner{width:10px;height:10px;transition:var(--transition);background:0 0;border-radius:50%}.topup-method.selected .topup-method-radio-inner{background:var(--clr-primary)}.topup-method-icon{background:var(--clr-bg-alt);width:40px;height:40px;color:var(--clr-text);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.topup-method.selected .topup-method-icon{background:#ffd60033}.topup-method-info{flex:1}.topup-method-label{font-size:.9rem;font-weight:700}.topup-method-sub{color:var(--clr-text-muted);margin-top:2px;font-size:.75rem}.topup-summary{border-radius:var(--radius-md);background:#fff;border:1px solid #0000000f;padding:24px;box-shadow:0 4px 20px -10px #0000000f}.topup-summary-row{color:var(--clr-text-muted);justify-content:space-between;align-items:center;margin-bottom:12px;font-size:.9rem;display:flex}.topup-summary-row.total{color:var(--clr-text);margin-bottom:20px;font-weight:600}.topup-summary-value{color:var(--clr-text);font-weight:600}.topup-summary-total{font-family:var(--font-heading);font-size:1.3rem;font-weight:800}.topup-summary-divider{background:#0000000f;height:1px;margin:16px 0}.topup-cta{background:var(--clr-text);color:#fff;border-radius:var(--radius-pill);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;width:100%;padding:16px 24px;font-size:1rem;font-weight:700;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 4px 16px #00000026;font-family:var(--font-heading)!important}.topup-cta:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000040}.topup-cta:active{transform:translateY(0)}.topup-legal{text-align:center;color:var(--clr-text-muted);margin-top:16px;font-size:.75rem}.topup-legal a{color:var(--clr-text);text-decoration:underline}.profile-quick-link{cursor:pointer;color:var(--clr-text);transition:var(--transition);flex-direction:column;align-items:center;gap:12px;padding:24px;text-decoration:none;display:flex}.profile-quick-link:hover{transform:translateY(-2px);box-shadow:0 8px 24px -8px #0000001a}.profile-quick-icon{background:var(--clr-bg-alt);width:44px;height:44px;color:var(--clr-text-muted);transition:var(--transition);border-radius:12px;justify-content:center;align-items:center;display:flex}.profile-quick-link:hover .profile-quick-icon{background:var(--clr-primary-light);color:var(--clr-text)}.history-page{max-width:640px;margin:0 auto;padding-bottom:60px}.history-title{font-family:var(--font-heading);letter-spacing:-.5px;margin-bottom:8px;font-size:1.6rem;font-weight:800}.history-subtitle{color:var(--clr-text-muted);margin-bottom:32px;font-size:.95rem}.history-stats{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#fff;border:1px solid #0000000f;justify-content:center;align-items:center;gap:0;margin-bottom:32px;padding:20px 0;display:flex}.history-stat{text-align:center;flex:1}.history-stat-value{font-family:var(--font-heading);margin-bottom:4px;font-size:1.5rem;font-weight:800;line-height:1}.history-stat-label{color:var(--clr-text-muted);font-size:.75rem;font-weight:600}.history-stat-divider{background:#0000000f;width:1px;height:40px}.history-list{flex-direction:column;gap:8px;display:flex}.history-item{border-radius:var(--radius-md);transition:var(--transition);background:#fff;border:1px solid #0000000f;align-items:center;gap:14px;padding:16px 20px;display:flex}.history-item:hover{box-shadow:var(--shadow-sm)}.history-item-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.history-item-icon.topup{color:var(--clr-success);background:#10b9811a}.history-item-icon.spend{color:var(--clr-error);background:#ef44441a}.history-item-icon.bonus{color:#d4a500;background:#ffd60026}.history-item-info{flex:1;min-width:0}.history-item-label{margin-bottom:2px;font-size:.9rem;font-weight:600}.history-item-meta{color:var(--clr-text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:.75rem;overflow:hidden}.history-item-right{text-align:right;flex-shrink:0}.history-item-amount{font-family:var(--font-heading);font-size:.95rem;font-weight:800}.history-item-amount.topup{color:var(--clr-success)}.history-item-amount.spend{color:var(--clr-error)}.history-item-amount.bonus{color:#d4a500}.history-item-price{color:var(--clr-text-muted);margin-top:2px;font-size:.7rem}.referral-page{max-width:640px;margin:0 auto;padding-bottom:60px}.referral-hero{text-align:center;margin-bottom:36px}.referral-hero-badge{background:linear-gradient(135deg,var(--clr-text)0%,#374151 100%);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 20px;display:flex;box-shadow:0 8px 32px #0003}.referral-title{font-family:var(--font-heading);letter-spacing:-.5px;margin-bottom:8px;font-size:1.6rem;font-weight:800}.referral-subtitle{color:var(--clr-text-muted);max-width:360px;margin:0 auto;font-size:.95rem;line-height:1.5}.ref-steps-container{background:#fff;border:1px solid #0000000f;border-radius:24px;justify-content:space-between;align-items:center;margin-bottom:24px;padding:32px 40px;display:flex;box-shadow:0 4px 20px #00000005}.ref-step{text-align:center;flex-direction:column;flex:1;align-items:center;gap:16px;display:flex}.ref-step-circle{color:#000;width:48px;height:48px;font-family:var(--font-heading);background:#ffd600;border-radius:50%;justify-content:center;align-items:center;font-size:1.2rem;font-weight:800;display:flex}.ref-step-content{flex-direction:column;gap:6px;display:flex}.ref-step-title{font-weight:800;font-family:var(--font-heading);font-size:1.05rem}.ref-step-desc{color:var(--clr-text-muted);max-width:200px;margin:0 auto;font-size:.85rem;line-height:1.4}.ref-step-arrow{color:var(--clr-text-muted);flex-shrink:0;padding:0 20px;font-size:1.5rem}.ref-dark-card{background-color:#0f172a;background-image:radial-gradient(circle at 100% 0,#38bdf81f,#0000 40%),radial-gradient(circle at 0 100%,#8b5cf61f,#0000 40%);background-position:0 0;background-repeat:repeat;background-size:auto;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;border:1px solid #ffffff0d;border-radius:24px;margin-bottom:24px;padding:40px;box-shadow:0 16px 40px #0f172a26}.ref-dark-label{font-family:var(--font-heading);color:#94a3b8;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;font-size:.85rem;font-weight:700}.ref-dark-input-row{align-items:stretch;gap:16px;display:flex}.ref-dark-input{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#e2e8f0;text-overflow:ellipsis;white-space:nowrap;background:#ffffff08;border:1px solid #ffffff1a;border-radius:12px;flex:1;align-items:center;padding:16px 20px;font-family:inherit;font-size:1.05rem;display:flex;overflow:hidden}.ref-dark-copy-btn{color:#0f172a;font-family:var(--font-heading);cursor:pointer;background:#fff;border:none;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;gap:10px;padding:0 32px;font-size:1rem;font-weight:800;transition:all .2s;display:flex;box-shadow:0 4px 12px #ffffff1a}.ref-dark-copy-btn:hover{background:#f1f5f9;transform:translateY(-2px);box-shadow:0 8px 20px #ffffff26}.ref-summary-cards{grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:40px;display:grid}.ref-sum-card{text-align:center;background:#fff;border:1px solid #0000000f;border-radius:24px;padding:32px 24px;box-shadow:0 4px 20px #00000005}.ref-sum-val{font-family:var(--font-heading);justify-content:center;align-items:center;gap:6px;margin-bottom:8px;font-size:2.5rem;font-weight:800;line-height:1;display:flex}.ref-sum-label{color:var(--clr-text-muted);font-size:.95rem;font-weight:600}.referral-history{border-radius:var(--radius-md);background:#fff;border:1px solid #0000000f;padding:24px}.referral-history-title{font-family:var(--font-heading);letter-spacing:-.3px;margin-bottom:20px;font-size:1rem;font-weight:700}.referral-history-list{flex-direction:column;gap:12px;display:flex}.referral-history-item{border-radius:var(--radius-sm);background:var(--clr-bg-alt);align-items:center;gap:14px;padding:12px;display:flex}.referral-history-avatar{background:var(--clr-text);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:.85rem;font-weight:800;display:flex}.referral-history-info{flex:1}.referral-history-name{font-size:.9rem;font-weight:600}.referral-history-date{color:var(--clr-text-muted);font-size:.75rem}.referral-history-tokens{font-family:var(--font-heading);color:var(--clr-success);font-size:.9rem;font-weight:800}.referral-empty{text-align:center;color:var(--clr-text-muted);padding:32px 0;font-size:.9rem}.bottom-nav{display:none}@media (max-width:768px){.app-header{height:56px}.header-nav{display:none}.header-logo{font-size:1.15rem}.app-container{padding:0 16px}.app-main{padding:16px 0 calc(var(--bottom-nav-height) + max(16px,env(safe-area-inset-bottom,0px)) + 16px)0}.bottom-nav{height:calc(var(--bottom-nav-height) + max(16px,env(safe-area-inset-bottom,0px)));-webkit-backdrop-filter:blur(24px);z-index:1000;padding:0 8px;padding-bottom:max(16px,env(safe-area-inset-bottom,0px));background:#ffffffe0;border-top:1px solid #0000000f;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 24px -4px #0000000f}.bottom-nav-item{color:var(--clr-text-muted);-webkit-tap-highlight-color:transparent;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;padding:8px 0;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;position:relative}.bottom-nav-item.active{color:var(--clr-text)}.bottom-nav-item.active:before{content:"";background:var(--clr-primary);border-radius:50%;width:4px;height:4px;animation:.3s cubic-bezier(.34,1.56,.64,1) forwards navDotIn;position:absolute;top:2px}.bottom-nav-icon{justify-content:center;align-items:center;width:28px;height:28px;transition:transform .25s cubic-bezier(.34,1.56,.64,1);display:flex}.bottom-nav-item.active .bottom-nav-icon{transform:scale(1.1)translateY(-1px)}.bottom-nav-label{font-size:.65rem;font-weight:600;font-family:var(--font-heading);letter-spacing:.2px;line-height:1}.bottom-nav-item.active .bottom-nav-label{font-weight:800}@keyframes navDotIn{0%{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}.workspace-grid{gap:24px;min-height:auto;grid-template-columns:1fr!important}.profile-grid{gap:24px;grid-template-columns:1fr!important}.panel{padding:20px}.empty-page{min-height:50vh}.topup-page{padding-bottom:32px}.topup-title{font-size:1.3rem}.topup-hero-badge{width:56px;height:56px}.topup-hero-bolt{font-size:1.3rem}.topup-packages{grid-template-columns:repeat(2,1fr);gap:10px}.topup-package{padding:16px 12px}.topup-package-num{font-size:1.6rem}.topup-package-price{font-size:.9rem}.topup-method{padding:14px 16px}.topup-summary{padding:20px}.topup-summary-total{font-size:1.15rem}.history-page{padding-bottom:32px}.history-title{font-size:1.3rem}.history-stat-value{font-size:1.2rem}.history-item{gap:12px;padding:14px 16px}.history-item-icon{width:36px;height:36px}.history-item-label{font-size:.85rem}.referral-page{padding-bottom:32px}.referral-title{font-size:1.3rem}.ref-steps-container{flex-direction:column;gap:24px;padding:24px}.ref-step{text-align:left;flex-direction:row;gap:16px}.ref-step-arrow{display:none}.ref-dark-input-row{flex-direction:column}.ref-dark-copy-btn{justify-content:center;width:100%;padding:16px 0}.ref-summary-cards{grid-template-columns:1fr;gap:16px}.ref-sum-card{padding:24px}.referral-history{padding:20px}}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-fade-up{animation:.4s ease-out forwards fadeUp}.delay-100{opacity:0;animation-delay:.1s}.delay-200{opacity:0;animation-delay:.2s}.global-toast{color:#fff;border-radius:var(--radius-pill);font-family:var(--font-heading);z-index:9999;opacity:0;pointer-events:none;background:#0f172a;border:1px solid #ffffff1a;align-items:center;gap:10px;padding:14px 28px;font-size:.95rem;font-weight:600;transition:all .4s cubic-bezier(.2,.8,.2,1);display:flex;position:fixed;top:-100px;left:50%;transform:translate(-50%);box-shadow:0 12px 32px #0f172a33}.global-toast:before{content:"✓";color:#fff;background:#10b981;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:.75rem;display:flex}.global-toast.show{opacity:1;top:32px}