:root{--paper: #f6f8fb;--white: #ffffff;--ink: #0e1726;--muted: #5b6778;--copper: #e07a3d;--copper-dim: #e07a3d22;--steel: #2f5d8a;--line: #d5dee8;--line-soft: #e6edf4;--up: #1f7a4d;--down: #c24b4b;--shadow: 0 10px 30px #0e172614, 0 1px 0 #ffffffcc inset;--font: "Source Sans 3", system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, monospace;--display: Fraunces, "Iowan Old Style", Georgia, serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);letter-spacing:-.01em;color-scheme:light}button,input{font-family:inherit}a{color:var(--steel)}.app-bg{min-height:100svh;background:radial-gradient(circle at 88% -10%,#e07a3d18,transparent 36%),radial-gradient(circle at 8% 0%,#2f5d8a12,transparent 32%),var(--paper)}.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:28px 0 64px}.kicker{color:var(--copper);font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin:0 0 10px}.login-screen{min-height:100svh;display:grid;place-items:center;padding:24px}.login-card{width:min(440px,100%);background:var(--white);border:1px solid var(--line);border-radius:20px;padding:40px 36px 36px;box-shadow:var(--shadow)}.login-mark{display:flex;margin-bottom:18px}.wordmark{font-family:var(--display);font-optical-sizing:auto;font-size:42px;font-weight:600;letter-spacing:-.03em;line-height:1;margin:0;color:var(--ink)}.wordmark span{color:var(--copper)}.submark{color:var(--muted);font-family:var(--mono);font-size:12px;letter-spacing:.04em;margin:10px 0 32px}.login-card .submark{text-transform:none;letter-spacing:.01em}.login-card label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.login-card 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0}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}.brand-block{min-width:180px}.brand-row{display:flex;align-items:center;gap:12px}.mark{width:28px;height:28px;flex:none}.ranges{display:flex;gap:8px;flex-wrap:wrap}.ranges button{background:var(--white);color:var(--muted);border:1px solid var(--line);border-radius:999px;min-height:40px;padding:0 16px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.ranges button.active{background:var(--copper);border-color:var(--copper);color:#fff}.top-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.banner{border:1px solid #e07a3d55;background:#e07a3d12;border-radius:14px;padding:14px 18px;margin-bottom:22px;font-size:14px;line-height:1.45}.banner strong{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;display:block;margin-bottom:4px;color:var(--copper)}.banner.error{border-color:#c24b4b55;background:#c24b4b12}.banner.error strong{color:var(--down)}.compare{color:var(--muted);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin:-8px 0 18px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:14px}.card{background:var(--white);border:1px solid var(--line-soft);border-radius:16px;padding:22px 22px 20px;min-height:148px;box-shadow:var(--shadow)}.card h2{margin:0;color:var(--muted);font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}.card .hint{color:var(--muted);font-size:12px;margin:6px 0 0}.metric{font-family:var(--display);font-optical-sizing:auto;font-size:56px;font-weight:600;letter-spacing:-.03em;line-height:1;margin:18px 0 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28px,1180px)}.chart-wrap{height:220px}}@media(max-width:600px){.wordmark{font-size:32px}.login-card{padding:28px 22px}.ranges{width:100%}.ranges button{flex:1;padding:0 8px;font-size:10px}.topbar{align-items:flex-start}}