:root{--brand:#ff8326;--brand-deep:#c4601e;--brand-soft:#fff3e9;--bg:#f5f6f8;--card:#fff;--t1:#1f2126;--t2:#5c626b;--t3:#9aa0a8;--line:#eceef1;--ok:#17b26a;--warn:#e8890c;--radius:14px;--shadow:0 2px 10px #14161a0f;--tab-h:54px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);color:var(--t1);margin:0;padding:0;font:15px/1.5 -apple-system,PingFang SC,Microsoft YaHei,Helvetica Neue,sans-serif}.app{background:var(--bg);max-width:480px;min-height:100vh;margin:0 auto}.page{padding:12px 12px calc(var(--tab-h) + 16px)}.page-narrow{padding:12px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:10px;padding:12px}.row{align-items:center;display:flex}.between{justify-content:space-between;align-items:center;display:flex}.grow{flex:1;min-width:0}.ellipsis{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.t1{color:var(--t1)}.t2{color:var(--t2);font-size:13px}.t3{color:var(--t3);font-size:12px}.btn{height:44px;color:var(--t1);background:#f0f1f3;border:none;border-radius:22px;justify-content:center;align-items:center;padding:0 18px;font-size:16px;font-weight:600;display:inline-flex}.btn-primary{background:var(--brand-deep);color:#fff}.btn-primary:active{background:#a8511a}.btn-ghost{color:var(--brand-deep);border:1px solid var(--brand);background:#fff}.btn-block{width:100%;display:flex}.btn[disabled]{opacity:.5}.tag{background:var(--brand-soft);color:var(--brand-deep);border-radius:4px;padding:1px 6px;font-size:11px;display:inline-block}.tag-plain{color:var(--t2);background:#f2f3f5}.logo{background:var(--brand);color:#fff;border-radius:10px;flex:none;justify-content:center;align-items:center;width:46px;height:46px;font-size:20px;font-weight:700;display:flex}.logo-off{background:#c9ccd1}.field{border:1px solid var(--line);width:100%;height:42px;color:var(--t1);background:#fff;border-radius:10px;padding:0 12px;font-size:15px}.field:focus{border-color:var(--brand);outline:none}.tabbar{z-index:50;max-width:480px;height:var(--tab-h);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);background:#fff;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0}.tab{color:var(--t3);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:11px;text-decoration:none;display:flex}.tab.on{color:var(--brand-deep)}.tab svg{width:22px;height:22px}.bar{z-index:60;max-width:480px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff;align-items:center;gap:10px;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0}.mask{z-index:80;background:#00000073;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{width:100%;max-width:480px;padding:16px 16px calc(16px + env(safe-area-inset-bottom));background:#fff;border-radius:16px 16px 0 0}.empty{text-align:center;color:var(--t3);padding:40px 0;font-size:14px}