:root{--bg: #f4f5f7;--surface: #ffffff;--surface-2: #eceef2;--border: #e3e6ec;--text: #10141f;--muted: #6b7488;--primary: #3889ff;--primary-h: #2f74e6;--primary-tint: rgba(56,137,255,.1);--green: #12a150;--red: #e5384d;--blue: #3889ff;--purple: #8b5cf6;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 14px;--radius-xl: 22px;--tab-bar-h: 64px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,sans-serif;font-size:14px;overscroll-behavior:none}input,button,textarea{font-family:inherit}button{background:transparent;border:none;color:inherit;cursor:pointer;padding:0}a{color:var(--primary);text-decoration:none}.app{display:flex;flex-direction:column;height:100%;max-width:480px;margin:0 auto;background:var(--bg);position:relative}.main{flex:1;overflow-y:auto;padding-bottom:calc(var(--tab-bar-h) + env(safe-area-inset-bottom))}.tabbar{position:fixed;bottom:0;left:0;right:0;height:calc(var(--tab-bar-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--border);display:flex;z-index:50;max-width:480px;margin:0 auto}.tabbar-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);font-size:11px;gap:4px;transition:color .15s}.tabbar-item.active{color:var(--primary)}.tabbar-icon{width:22px;height:22px;display:flex;align-items:center;justify-content:center;font-size:18px}.page-pad{padding:16px}.page-title{font-size:18px;font-weight:600;margin:0 0 12px}.page-sub{font-size:12px;color:var(--muted);margin-top:4px}.card{background:var(--surface);border-radius:12px;padding:16px;margin-bottom:12px}.btn{padding:13px 16px;border-radius:12px;background:var(--primary);color:#fff;font-weight:700;width:100%;font-size:15px;display:flex;align-items:center;justify-content:center;gap:6px}.btn:hover{background:var(--primary-h)}.btn:active{opacity:.85}.btn:disabled{opacity:.5}.btn-ghost{background:var(--surface-2);color:var(--text)}.btn-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:10px}.btn-circle{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;color:var(--text)}.btn-circle .ico{width:48px;height:48px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--primary)}.input{width:100%;padding:12px 14px;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:15px;outline:none}.input:focus{border-color:var(--primary)}.label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border)}.row:last-child{border-bottom:none}.balance-hero{text-align:center;padding:32px 16px 12px}.balance-amount{font-size:38px;font-weight:700;letter-spacing:-.5px}.balance-label{color:var(--muted);font-size:13px;margin-bottom:4px}.chip{display:inline-block;padding:2px 8px;border-radius:4px;background:var(--surface-2);font-size:11px;color:var(--muted);font-family:ui-monospace,SF Mono,monospace}.chip-evm{background:#3a7bd526;color:var(--blue)}.chip-sol{background:#9b59db26;color:#9b59db}.chip-trx{background:#f6465d26;color:var(--red)}.muted{color:var(--muted)}.green{color:var(--green)}.red{color:var(--red)}.mono{font-family:ui-monospace,SF Mono,monospace;font-size:12px}.center{text-align:center}.toast{position:fixed;bottom:calc(var(--tab-bar-h) + 16px);left:50%;transform:translate(-50%);background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:10px 18px;border-radius:8px;font-size:13px;z-index:100;max-width:90%;text-align:center}.toast.error{border-color:var(--red);color:var(--red)}.toast.success{border-color:var(--green);color:var(--green)}.empty{padding:40px 16px;text-align:center;color:var(--muted);font-size:13px}.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--muted);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes wp-pulse{0%,to{opacity:1}50%{opacity:.3}}.modal-bg{position:fixed;inset:0;background:#00000080;z-index:90;display:flex;align-items:center;justify-content:center}.modal{background:var(--surface);border-radius:14px;width:90%;max-width:380px;padding:20px}.divider{height:1px;background:var(--border);margin:12px 0}