:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#000;color:#fff;overflow-x:hidden}.app{min-height:100vh;background:#000;position:relative}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background:#000}.loading-spinner{width:40px;height:40px;border:3px solid #333;border-top:3px solid #fff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.header{padding:12px 20px 24px;background:#000}.header-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;font-size:17px;font-weight:600}.status-icons{display:flex;gap:4px;align-items:center}.signal-bars,.battery{width:20px;height:12px;background:#fff;border-radius:2px}.header-main{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.brand{font-size:24px;font-weight:700;color:#fff}.notification{padding:8px;cursor:pointer}.greeting{margin-bottom:24px}.user-info{display:flex;align-items:center;gap:12px}.avatar{width:40px;height:40px;border-radius:50%;background:#333;display:flex;align-items:center;justify-content:center}.greeting-text{font-size:14px;color:#999}.user-name{font-size:18px;font-weight:600;color:#fff}.balance-section{background:#111;border-radius:16px;padding:20px}.card-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-number{font-size:16px;font-weight:500;color:#fff}.add-card{font-size:14px;color:#666}.balance-label{font-size:14px;color:#999;margin-bottom:4px}.balance-amount{font-size:32px;font-weight:700;color:#fff}.main-content{padding:0 20px 40px}.referral-welcome{background:linear-gradient(135deg,#ff6b35,#ff8c42);border-radius:16px;padding:20px;margin-bottom:24px;text-align:center;color:#fff}.referral-welcome h3{font-size:18px;font-weight:700;margin-bottom:8px}.referral-welcome p{font-size:14px;opacity:.9}.action-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px}.action-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;background:#111;border:none;border-radius:12px;color:#fff;cursor:pointer;transition:all .2s;position:relative}.action-btn:hover:not(:disabled){background:#222;transform:translateY(-2px)}.action-btn:disabled{opacity:.6;cursor:not-allowed}.action-btn.coming-soon{background:linear-gradient(135deg,#111,#222);border:1px solid #333}.action-icon{position:relative;padding:8px;border-radius:8px;background:#333}.coming-soon-badge{position:absolute;top:-4px;right:-4px;background:#ff6b35;border-radius:50%;padding:2px;display:flex;align-items:center;justify-content:center}.action-label{font-size:12px;font-weight:500}.soon-text{font-size:10px;color:#ff6b35;font-weight:600}.coming-soon-card{background:linear-gradient(135deg,#1a1a1a,#2a2a2a);border-radius:20px;padding:32px 24px;text-align:center;margin-bottom:32px;position:relative;overflow:hidden;border:1px solid #333}.coming-soon-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#fff,transparent);opacity:.3}.card-icon{position:relative;display:flex;justify-content:center;margin-bottom:24px}.sparkle{position:absolute;color:#ff6b35;animation:sparkle 2s infinite}.sparkle-1{top:-8px;right:-8px;animation-delay:0s}.sparkle-2{bottom:-4px;left:-4px;animation-delay:1s}@keyframes sparkle{0%,to{opacity:0;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}.coming-soon-card h2{font-size:24px;font-weight:700;margin-bottom:12px;background:linear-gradient(45deg,#fff,#ccc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.coming-soon-card p{font-size:16px;color:#999;margin-bottom:24px;line-height:1.5}.features-preview{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.feature{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#111;border-radius:8px;font-size:14px;color:#ccc}.coming-soon-badge{display:inline-flex;align-items:center;gap:8px;background:#ff6b35;color:#fff;padding:8px 16px;border-radius:20px;font-size:14px;font-weight:600}.referral-section{background:#111;border-radius:20px;padding:24px;margin-bottom:32px}.referral-header{text-align:center;margin-bottom:24px}.referral-icon{width:60px;height:60px;background:linear-gradient(135deg,#ff6b35,#ff8c42);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.referral-header h3{font-size:20px;font-weight:700;margin-bottom:8px}.referral-header p{font-size:14px;color:#999}.referral-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.stat{display:flex;align-items:center;gap:12px;padding:16px;background:#222;border-radius:12px}.stat-number{font-size:18px;font-weight:700;color:#fff}.stat-label{font-size:12px;color:#999}.referral-link{margin-bottom:24px}.link-container{display:flex;background:#222;border-radius:12px;overflow:hidden}.link-input{flex:1;background:transparent;border:none;padding:16px;color:#fff;font-size:14px}.link-input:focus{outline:none}.copy-btn{background:#333;border:none;padding:16px;color:#fff;cursor:pointer;transition:all .2s}.copy-btn:hover{background:#444}.copy-btn.copied{background:#4caf50}.referral-actions{margin-bottom:24px}.share-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:16px;background:#ff6b35;border:none;border-radius:12px;color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s}.share-btn:hover{background:#ff5722;transform:translateY(-1px)}.referral-info{display:flex;flex-direction:column;gap:8px}.referral-info p{font-size:14px;color:#ccc}.transaction-history{margin-bottom:32px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-header h3{font-size:18px;font-weight:600}.see-all{background:none;border:none;color:#ff6b35;font-size:14px;cursor:pointer}.transactions-list{display:flex;flex-direction:column;gap:12px}.transaction-item{display:flex;justify-content:space-between;align-items:center;padding:16px;background:#111;border-radius:12px}.transaction-name{font-size:16px;font-weight:500;color:#fff;margin-bottom:4px}.transaction-date{font-size:12px;color:#999}.transaction-amount{display:flex;align-items:center;gap:8px}.expense{color:#ff6b6b}.income{color:#4caf50}.more-icon{color:#666;cursor:pointer}.footer{padding:32px 20px;text-align:center;border-top:1px solid #222;background:#111}.footer p{font-size:14px;color:#999;margin-bottom:8px}.copyright{font-size:12px;color:#666}@media (max-width: 480px){.action-buttons{grid-template-columns:repeat(2,1fr)}.referral-stats{grid-template-columns:1fr}}