:root{color-scheme:light;--cnbc-bg: #f5f7fa;--cnbc-log-border: #f0f0f0}html[data-theme=dark]{color-scheme:dark;--cnbc-bg: #141414;--cnbc-log-border: #303030}body{margin:0;background:var(--cnbc-bg);transition:background .2s ease;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}.page{max-width:1100px;margin:0 auto;padding:20px 16px 48px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}.page-title{font-size:20px;font-weight:600;margin:0;line-height:1.3}.page-brand{display:flex;align-items:center;gap:10px;min-width:0}.page-logo{flex-shrink:0;display:block}.toolbar{display:flex;justify-content:flex-end;margin-bottom:12px}.target-card{margin-bottom:16px}.metric-row{display:flex;flex-wrap:wrap;gap:8px 24px;margin:12px 0}.metric{min-width:132px}.metric-label{font-size:12px;opacity:.55}.metric-value{font-size:14px;font-weight:500;word-break:break-all}.action-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.log-list{max-height:320px;overflow:auto}.log-item{display:flex;gap:10px;padding:4px 0;border-bottom:1px dashed var(--cnbc-log-border);font-size:12px}.log-time{opacity:.55;flex-shrink:0;font-variant-numeric:tabular-nums}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px;box-sizing:border-box}.login-card{width:100%;max-width:380px}@media(max-width:576px){.page{padding:12px 10px 32px}.metric{min-width:108px}}