:root{--paper:#faf8f3;--paper-deep:#f2ede2;--card:#fff;--border:#e8e2d5;--border-deep:#d9d0bc;--ink:#1a1612;--ink-soft:#4a4239;--ink-mute:#8a8275;--ink-faint:#b8b0a0;--gain:#e74c3c;--gain-deep:#c03a2b;--gain-soft:#fbe7e3;--loss:#1e8e5a;--loss-deep:#146b43;--loss-soft:#e0f0e7;--gold:#c9a050;--gold-deep:#9c7a36;--alert:#c0392b;--alert-deep:#8e2b1f;--font-serif:"Noto Serif SC", "Songti SC", "STSong", serif;--font-sans:"Noto Sans SC", -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono:"IBM Plex Mono", "SF Mono", ui-monospace, "Cascadia Mono", monospace;--r-sm:4px;--r-md:8px;--r-lg:12px;--r-xl:18px;--shadow-card:0 1px 0 #1a16120a, 0 8px 24px -12px #1a16121a;--shadow-pop:0 12px 40px -8px #1a161240}*{box-sizing:border-box}html,body,#root{background:var(--paper);min-height:100%;margin:0;padding:0}body{font-family:var(--font-sans);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(circle at 1px 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#1a16120d}.radio-card input{accent-color:var(--ink);margin-top:4px;transform:scale(1.2)}.radio-card-text{flex-direction:column;gap:2px;display:flex}.radio-card-label{color:var(--ink);font-size:16px;font-weight:600}.radio-card-hint{color:var(--ink-mute);font-size:13px}.chart-view{background:var(--paper);z-index:40;flex-direction:column;animation:.16s fadeIn;display:flex;position:fixed;inset:0}.chart-topbar{border-bottom:1px solid var(--border);background:var(--card);justify-content:space-between;align-items:center;gap:12px;padding:14px 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12px;font-size:14px;display:flex}.sold-meta-row{justify-content:space-between;gap:12px;display:flex}.sold-meta-key{color:var(--ink-mute)}.sold-meta-val{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--ink);font-weight:500}
