*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased}
body{background:#f5f5f5;color:#1a1a1a}
.g{--green:#07c160;--gd:#06ad56;--t2:#888;--t3:#aaa;--bdr:#e8e8e8;--st:env(safe-area-inset-top,0px);--sb:env(safe-area-inset-bottom,0px)}

.app{display:flex;flex-direction:column;height:100%;padding-top:env(safe-area-inset-top,0);padding-bottom:env(safe-area-inset-bottom,0)}
.hdr{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;height:50px;padding:0 16px;background:#07c160;color:#fff}
.hdr h1{font-size:17px;font-weight:600}
.ha{display:flex;gap:8px}
.hb{background:rgba(255,255,255,0.2);border:none;color:#fff;width:32px;height:32px;border-radius:50%;font-size:16px;display:flex;align-items:center;justify-content:center;cursor:pointer;-webkit-tap-highlight-color:transparent}
.hb:active{background:rgba(255,255,255,0.35)}
.hb .avatar{width:24px;height:24px;border-radius:50%;object-fit:cover;border:1px solid rgba(255,255,255,0.3)}

.mn{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}
.pg{display:none;padding:12px 16px 24px}
.pg.on{display:block}
.tabs{flex-shrink:0;display:flex;background:#fff;border-top:1px solid #e8e8e8;height:50px;padding-bottom:env(safe-area-inset-bottom,0)}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:10px;color:#aaa;background:none;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent}
.tab .ti{font-size:22px}
.tab.on{color:#07c160}

.emp{text-align:center;padding:60px 20px;color:#aaa}
.emp .ei{font-size:56px;margin-bottom:12px}
.emp p{font-size:14px;line-height:1.6}

.cd{background:#fff;border-radius:12px;box-shadow:0 1px 4px rgba(0,0,0,0.06);margin-bottom:12px;overflow:hidden;cursor:pointer;position:relative;transition:opacity .15s;-webkit-tap-highlight-color:transparent}
.cd:active{opacity:.85}
.cb{padding:14px 16px}
.ct{font-size:15px;font-weight:500;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cm{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:12px;color:#888}
.ctg{background:#f0fdf4;color:#06ad56;padding:1px 6px;border-radius:3px;font-size:11px;white-space:nowrap}

.inp{width:100%;padding:12px 16px;border:2px solid #e8e8e8;border-radius:8px;font-size:15px;outline:none;background:#f5f5f5;color:#1a1a1a;font-family:inherit;-webkit-appearance:none}
.inp:focus{border-color:#07c160}

.sb{padding:8px 16px;background:#f5f5f5;border-bottom:1px solid #e8e8e8}

.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:100;align-items:flex-end;justify-content:center}
.modal.on{display:flex}
.modal.on .sheet{animation:up .3s}
@keyframes up{from{transform:translateY(100%)}to{transform:translateY(0)}}

.sheet{background:#fff;width:100%;max-width:480px;border-radius:12px 12px 0 0;padding:20px;padding-bottom:calc(20px+env(safe-area-inset-bottom,0))}
.sh{width:36px;height:4px;border-radius:2px;background:#ddd;margin:0 auto 16px}
.st{font-size:17px;font-weight:600;margin-bottom:16px;text-align:center}
.hnt{font-size:12px;color:#aaa;margin:8px 0 16px}
.bts{display:flex;gap:12px}
.btn{flex:1;padding:12px;border-radius:8px;font-size:15px;font-weight:500;border:none;cursor:pointer;text-align:center}
.bc{background:#f5f5f5;color:#888}
.bcf{background:#07c160;color:#fff;font-weight:600}
.bcf:disabled{opacity:.5}

.toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,0.8);color:#fff;padding:10px 20px;border-radius:20px;font-size:14px;z-index:200;opacity:0;transition:opacity .3s;pointer-events:none;white-space:nowrap;max-width:80%;text-align:center}
.toast.on{opacity:1}

/* 登录相关 */
.login-section{text-align:center;padding:10px 0}
.login-avatar{width:64px;height:64px;border-radius:50%;margin:0 auto 12px;object-fit:cover;display:block}
.login-name{font-size:16px;font-weight:600;margin-bottom:4px}
.login-desc{font-size:13px;color:#888;margin-bottom:20px}
.wx-btn{display:flex;align-items:center;justify-content:center;gap:8px;background:#07c160;color:#fff;border:none;width:100%;padding:14px;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;margin-bottom:10px}
.wx-btn:active{background:#06ad56}
.wx-btn .wx-icon{font-size:22px}
.phone-btn{display:flex;align-items:center;justify-content:center;gap:8px;background:#f5f5f5;color:#333;border:none;width:100%;padding:14px;border-radius:8px;font-size:15px;cursor:pointer;margin-bottom:10px}
.phone-btn:active{background:#e8e8e8}
.guest-btn{background:none;border:none;color:#888;font-size:13px;cursor:pointer;padding:8px}
.guest-btn:active{color:#555}
.login-divider{display:flex;align-items:center;gap:12px;margin:16px 0;color:#aaa;font-size:12px}
.login-divider::before,.login-divider::after{content:'';flex:1;height:1px;background:#e8e8e8}
.user-info{display:flex;align-items:center;gap:12px;padding:16px;background:#f9f9f9;border-radius:12px;margin-bottom:16px}
.user-info img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.user-info .ui-name{font-size:16px;font-weight:600}
.user-info .ui-desc{font-size:12px;color:#888;margin-top:2px}
.logout-btn{background:#fef2f2;color:#ef4444;border:none;width:100%;padding:14px;border-radius:8px;font-size:15px;cursor:pointer;text-align:center}
.logout-btn:active{background:#fee2e2}

/* 设置页 */
.sg{margin-bottom:20px}
.sgt{font-size:13px;color:#aaa;margin-bottom:8px;padding:0 4px}
.si{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:#fff;border-radius:8px}
.si+.si{border-radius:0;margin-top:1px}
.si:last-child{border-radius:0 0 8px 8px}
.si:only-child{border-radius:8px}
.sl{font-size:14px}
.sv{font-size:13px;color:#888}
.db{color:#ef4444;border:none;background:#fff;width:100%;padding:14px 16px;font-size:14px;border-radius:8px;cursor:pointer;text-align:center;margin-top:4px}
.db:active{background:#fef2f2}

@media(min-width:640px){.app{max-width:480px;margin:0 auto;border-left:1px solid #e8e8e8;border-right:1px solid #e8e8e8}.modal.on{align-items:center}.sheet{border-radius:12px;max-height:80vh;overflow-y:auto}}