*{box-sizing:border-box}
:root{--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#64748b;--line:#dfe7f1;--blue:#2563eb;--nav:#0b1220;--green:#047857;--amber:#b45309}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit}
.cc-nav{height:64px;padding:0 max(18px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;gap:18px;background:var(--nav);color:#fff}
.cc-brand{font-size:18px;font-weight:850;text-decoration:none}.cc-navlinks{display:flex;align-items:center;gap:14px}.cc-navlinks a{color:#b8c4d6;text-decoration:none;font-size:13px}.cc-navlinks a:hover{color:#fff}
.cc-shell{width:min(1180px,calc(100% - 32px));margin:36px auto 72px}
.cc-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}
.cc-eyebrow{color:var(--blue);font-size:12px;font-weight:850;letter-spacing:.09em;text-transform:uppercase}
h1{margin:8px 0 8px;font-size:clamp(30px,5vw,46px);line-height:1.08}.cc-lead{margin:0;color:var(--muted);line-height:1.6}.cc-account{color:var(--muted);font-size:13px;text-align:right}
.cc-message{display:none;padding:18px;border-radius:14px;background:#fff;border:1px solid var(--line);line-height:1.6}.cc-message.show{display:block}.cc-message.error{background:#fff1f2;color:#9f1239;border-color:#fecdd3}
.cc-signin{display:inline-flex;margin-top:12px;padding:11px 17px;border-radius:9px;background:var(--blue);color:#fff;text-decoration:none;font-weight:800}
.cc-app{display:none}.cc-app.visible{display:block}
.cc-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.cc-stat,.cc-panel,.cc-action{background:var(--card);border:1px solid var(--line);border-radius:15px;box-shadow:0 8px 28px rgba(31,47,76,.05)}
.cc-stat{padding:18px}.cc-stat-label{display:block;color:var(--muted);font-size:12px;font-weight:750}.cc-stat-value{display:block;margin-top:7px;font-size:30px;font-weight:900}.cc-stat-note{display:block;margin-top:4px;color:#94a3b8;font-size:11px}
.cc-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.cc-action{padding:19px;text-decoration:none;transition:transform .2s,border-color .2s}.cc-action:hover{transform:translateY(-2px);border-color:#93c5fd}.cc-action-icon{font-size:24px}.cc-action strong{display:block;margin-top:10px;font-size:16px}.cc-action span{display:block;margin-top:5px;color:var(--muted);font-size:12px;line-height:1.5}
.xianyu-purchase-visible .cc-actions{grid-template-columns:repeat(4,1fr)}
.cc-action-xianyu{border-color:#fbbf24;background:#fffbeb}.cc-action-xianyu:hover{border-color:#f59e0b}.cc-action-xianyu[hidden]{display:none!important}
.cc-panel{padding:20px;margin-top:16px}.cc-panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.cc-panel h2{margin:0;font-size:18px}.cc-panel-note{color:var(--muted);font-size:12px}
.cc-table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:720px;font-size:12px}th,td{padding:11px 9px;border-bottom:1px solid #edf1f6;text-align:left;vertical-align:top}th{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}.cc-empty{padding:24px!important;text-align:center;color:#94a3b8}
.cc-positive{color:var(--green);font-weight:800}.cc-negative{color:#b91c1c;font-weight:800}.cc-pill{display:inline-block;padding:3px 7px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:10px;font-weight:800}.cc-pill.paid{background:#dcfce7;color:#166534}.cc-pill.pending{background:#fef3c7;color:#92400e}.cc-pill.failed{background:#fee2e2;color:#991b1b}
.cc-id{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#64748b}
@media(max-width:850px){.cc-summary{grid-template-columns:1fr 1fr}.cc-actions,.xianyu-purchase-visible .cc-actions{grid-template-columns:1fr}.cc-hero{align-items:flex-start;flex-direction:column}.cc-account{text-align:left}.cc-navlinks a:first-child{display:none}}
@media(max-width:520px){.cc-shell{width:min(100% - 20px,1180px);margin-top:24px}.cc-summary{grid-template-columns:1fr 1fr;gap:9px}.cc-stat{padding:14px}.cc-stat-value{font-size:25px}.cc-nav{padding:0 12px}.cc-navlinks{gap:8px}.cc-navlinks a{font-size:11px}}