*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{--primary:#1a73e8;--success:#34a853;--warning:#fbbc04;--danger:#ea4335;--info:#4fc3f7;--bg:#f5f5f5;--card:#fff;--text:#333;--text2:#666;--border:#e0e0e0;--secondary:#9e9e9e}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh;padding-bottom:70px;overflow-x:hidden;-webkit-overflow-scrolling:touch}
.header{background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;padding:24px 16px;text-align:center;position:sticky;top:0;z-index:50}
.header h1{font-size:20px;font-weight:600;margin-bottom:4px}
.header p{font-size:12px;opacity:.8}
.vip-refresh-btn{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s}
.vip-refresh-btn:hover{background:rgba(255,255,255,.25);transform:rotate(180deg)}
.vip-refresh-btn:active{transform:scale(.95)}
.container{padding:16px;max-width:100%}
.card{background:var(--card);border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.06);margin-bottom:16px;overflow:hidden}
.card-header{padding:16px;border-bottom:1px solid var(--border);font-weight:600;display:flex;justify-content:space-between;align-items:center}
.card-body{padding:16px}
.btn{display:inline-block;padding:14px 24px;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;text-decoration:none;text-align:center;touch-action:manipulation}
.btn-primary{background:linear-gradient(135deg,#1a73e8,#0d47a1);color:#fff}
.btn-success{background:var(--success);color:#fff}
.btn-warning{background:var(--warning);color:#333}
.btn-danger{background:var(--danger);color:#fff}
.btn-secondary{background:var(--secondary);color:#fff}
.btn-block{display:block;width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.form-group{margin-bottom:16px}
.form-group label{display:block;margin-bottom:8px;font-size:14px;color:var(--text);font-weight:500}
.form-group input[type="text"],.form-group input[type="number"],.form-group input[type="password"],.form-group input[type="tel"],.form-group input[type="email"],.form-group select,.form-group textarea{width:100%;padding:14px 12px;border:1px solid var(--border);border-radius:8px;font-size:16px;outline:none;background:#fff;-webkit-appearance:none;appearance:none}
.form-group input:focus,.form-group select:focus{border-color:var(--primary)}
.form-group input.error{border-color:var(--danger)}
.form-group input[type="date"],.form-group input[type="time"]{width:100%;padding:14px 12px;border:1px solid var(--border);border-radius:8px;font-size:16px;outline:none;background:#fff}
.form-group input[type="checkbox"]{width:22px;height:22px;margin-right:8px;vertical-align:middle;cursor:pointer;accent-color:var(--primary)}
.badge{display:inline-block;padding:4px 10px;border-radius:12px;font-size:11px;font-weight:500}
.badge-success{background:#e8f5e9;color:#2e7d32}
.badge-warning{background:#fff3e0;color:#e65100}
.badge-danger{background:#ffebee;color:#c62828}
.badge-info{background:#e3f2fd;color:#1565c0}
.badge-primary{background:#e8eaf6;color:#3949ab}
.badge-secondary{background:#f5f5f5;color:#616161}
.price-card{background:var(--card);margin:-16px 16px 16px;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.1);padding:20px;position:relative;z-index:1}
.price-main{text-align:center;padding:12px 0}
.price-label{font-size:14px;color:var(--text2);margin-bottom:8px}
.price-value{font-size:36px;font-weight:700;color:#1a1a2e;letter-spacing:-1px}
.price-value span{font-size:16px;font-weight:400}
.price-unit{font-size:13px;color:var(--text2);margin-top:4px}
.price-row{display:flex;justify-content:space-around;padding:12px 0;border-top:1px solid var(--border)}
.price-item{text-align:center;flex:1}
.price-item .label{font-size:12px;color:var(--text2);margin-bottom:4px}
.price-item .value{font-size:18px;font-weight:600;color:var(--text)}
.price-time{font-size:11px;color:var(--text2);text-align:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}
.nav-bar{position:fixed;bottom:0;left:0;right:0;background:var(--card);display:flex;box-shadow:0 -2px 10px rgba(0,0,0,.08);z-index:100;padding-bottom:env(safe-area-inset-bottom)}
.nav-item{flex:1;text-align:center;padding:12px 0;text-decoration:none;color:var(--text2);font-size:11px;display:flex;flex-direction:column;align-items:center;gap:2px}
.nav-item.active{color:var(--primary)}
.nav-item svg{width:24px;height:24px;fill:currentColor}
.menu-card{background:var(--card);border-radius:12px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.06);margin-bottom:12px}
.menu-item{display:flex;align-items:center;padding:16px;text-decoration:none;color:var(--text);border-bottom:1px solid var(--border);touch-action:manipulation}
.menu-item:last-child{border-bottom:none}
.menu-item:active{background:var(--bg)}
.menu-icon{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-right:12px;font-size:20px}
.menu-icon.blue{background:#e3f2fd}
.menu-icon.green{background:#e8f5e9}
.menu-icon.orange{background:#fff3e0}
.menu-icon.purple{background:#f3e5f5}
.menu-icon.red{background:#ffebee}
.menu-text{flex:1}
.menu-text h3{font-size:15px;font-weight:500}
.menu-text p{font-size:12px;color:var(--text2);margin-top:2px}
.menu-arrow{color:var(--text2);font-size:14px}
.order-card{background:var(--card);border-radius:12px;padding:16px;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.order-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.order-no{font-size:13px;color:var(--text2)}
.order-body{display:flex;justify-content:space-between;align-items:center}
.order-amount{font-size:22px;font-weight:600}
.order-amount small{font-size:14px;font-weight:400;color:var(--text2)}
.order-info{font-size:12px;color:var(--text2);margin-top:8px}
.order-info div{margin-bottom:2px}
.order-footer{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}
.order-time{font-size:11px;color:var(--text2)}
.order-detail{font-size:12px;color:var(--primary);text-decoration:none}
.login-tip{background:#fff3e0;border-radius:12px;padding:20px;margin:0 16px 16px;text-align:center}
.login-tip p{font-size:14px;color:#e65100;margin-bottom:12px}
.login-tip a{display:inline-block;padding:12px 32px;background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;border-radius:8px;text-decoration:none;font-size:15px;font-weight:500}
.invite-card{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;padding:20px;color:#fff;margin-bottom:12px}
.invite-card h3{font-size:15px;margin-bottom:8px;opacity:.9}
.invite-link{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.2);border-radius:8px;padding:12px;margin-bottom:12px}
.invite-link input{flex:1;background:transparent;border:none;color:#fff;font-size:14px;outline:none}
.invite-link button{background:#fff;color:#764ba2;border:none;padding:8px 12px;border-radius:6px;font-size:13px;cursor:pointer}
.invite-tip{font-size:12px;opacity:.8}
.kyc-status{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;margin-left:8px}
.kyc-none{background:#e0e0e0;color:#616161}
.kyc-pending{background:#fff3e0;color:#e65100}
.kyc-approved{background:#e8f5e9;color:#2e7d32}
.kyc-rejected{background:#ffebee;color:#c62828}
.hidden{display:none!important}
.alert-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}
.alert-overlay.show{opacity:1;visibility:visible}
.alert-box{background:#fff;border-radius:16px;width:85%;max-width:320px;text-align:center;overflow:hidden;transform:scale(.9);transition:transform .2s}
.alert-overlay.show .alert-box{transform:scale(1)}
.alert-icon{width:60px;height:60px;border-radius:50%;margin:24px auto 16px;display:flex;align-items:center;justify-content:center;font-size:28px}
.alert-icon.error{background:#ffebee;color:#ea4335}
.alert-icon.warning{background:#fff3e0;color:#f9a825}
.alert-icon.success{background:#e8f5e9;color:#34a853}
.alert-icon.info{background:#e3f2fd;color:#1a73e8}
.alert-title{font-size:18px;font-weight:600;color:#333;margin-bottom:8px;padding:0 20px}
.alert-message{font-size:14px;color:#666;padding:0 20px 20px;line-height:1.6}
.alert-btn{width:100%;padding:16px;border:none;background:#1a73e8;color:#fff;font-size:16px;font-weight:500;cursor:pointer}
.alert-btn:active{background:#0d47a1}
.avatar{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.2);margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-size:30px}
.user-name{font-size:18px;font-weight:600}
.user-phone{font-size:14px;opacity:.7;margin-top:4px}
.status-icon{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:40px}
.status-icon.none{background:#e3f2fd}
.status-icon.pending{background:#fff3e0}
.status-icon.approved{background:#e8f5e9}
.status-icon.rejected{background:#ffebee}
.status-title{font-size:20px;font-weight:600;margin-bottom:8px}
.status-desc{font-size:14px;color:var(--text2)}
@media screen and (max-width:360px){.price-value{font-size:30px}.header h1{font-size:18px}}
@media screen and (min-width:768px){body{max-width:480px;margin:0 auto;box-shadow:0 0 20px rgba(0,0,0,.1)}}