:root{--bg: #f5f5f7;--bg-card: #ffffff;--bg-card2: #f5f5f7;--bg-sidebar: #1d1d1f;--border: #d2d2d7;--border-light: #e8e8ed;--text: #1d1d1f;--text-muted: #6e6e73;--text-dim: #86868b;--text-sidebar: #f5f5f7;--accent: #0071e3;--accent-dim: rgba(0, 113, 227, .1);--accent-border: rgba(0, 113, 227, .3);--danger: #ff3b30;--danger-dim: rgba(255, 59, 48, .1);--warning: #ff9500;--warning-dim: rgba(255, 149, 0, .1);--blue: #0071e3;--blue-dim: rgba(0, 113, 227, .1);--purple: #bf5af2;--green: #34c759;--green-dim: rgba(52, 199, 89, .1);--radius: 12px;--radius-lg: 18px;--shadow: 0 2px 8px rgba(0,0,0,.08), 0 0 1px rgba(0,0,0,.06);--shadow-lg: 0 8px 32px rgba(0,0,0,.12), 0 0 1px rgba(0,0,0,.08);font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Helvetica Neue,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Helvetica Neue,sans-serif;min-height:100vh;font-size:14px;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}input,select,textarea{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Helvetica Neue,sans-serif;background:var(--bg-card);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:9px 13px;font-size:14px;outline:none;transition:all .2s;width:100%;box-shadow:0 1px 2px #0000000a}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}button{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Helvetica Neue,sans-serif;cursor:pointer;border:none;outline:none;transition:all .2s}.mono{font-family:SF Mono,Menlo,Monaco,Courier New,monospace;font-variant-numeric:tabular-nums}.positive{color:var(--green)}.negative{color:var(--danger)}.neutral{color:var(--text-muted)}