:root{--color-background:#f1f5f9;--color-surface:#fff;--color-text:#172033;--color-muted:#667085;--color-border:#d8dee9;--color-accent:#3157d5;--color-accent-hover:#2445b8;--color-focus:#8da2fb;--color-error:#b42318;--color-error-background:#fff1f0;--shadow-card:0 24px 70px #1927431f;color:var(--color-text);background:radial-gradient(circle at 15% 10%, #c7d2fe8c, transparent 32rem), var(--color-background);font-synthesis:none;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,textarea{font:inherit}.page{place-items:center;min-height:100vh;padding:48px 24px;display:grid}.meter{width:min(760px,100%);box-shadow:var(--shadow-card);background:#fffffff0;border:1px solid #ffffffb3;border-radius:28px;padding:clamp(28px,5vw,52px)}.meter__header{max-width:620px;margin-bottom:32px}h1,h2,p{margin:0}h1{letter-spacing:-.045em;margin-top:6px;font-size:clamp(36px,7vw,58px);font-weight:720;line-height:1}h2{letter-spacing:.02em;font-size:14px;font-weight:650}.eyebrow{color:var(--color-accent);letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:750}.lead{color:var(--color-muted);margin-top:16px;font-size:17px;line-height:1.55}.meter__form,.field{gap:10px;display:grid}label{font-size:14px;font-weight:650}textarea{resize:vertical;border:1px solid var(--color-border);width:100%;min-height:220px;color:var(--color-text);background:#fbfcfe;border-radius:14px;outline:none;padding:18px;line-height:1.55;transition:border-color .16s,box-shadow .16s,background .16s}textarea::placeholder{color:#98a2b3}textarea:hover{border-color:#b8c1d1}textarea:focus-visible{border-color:var(--color-accent);background:var(--color-surface);box-shadow:0 0 0 4px #8da2fb3d}.form-actions{align-items:center;gap:16px;min-height:46px;display:flex}button{background:var(--color-accent);color:#fff;cursor:pointer;border:0;border-radius:12px;min-width:142px;min-height:46px;padding:11px 22px;font-weight:700;transition:background .16s,transform .16s,opacity .16s}button:hover:not(:disabled){background:var(--color-accent-hover);transform:translateY(-1px)}button:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}button:disabled{cursor:wait;opacity:.68}.loading{color:var(--color-muted);font-size:14px}.error{background:var(--color-error-background);color:var(--color-error);border:1px solid #b4231833;border-radius:12px;margin-top:20px;padding:13px 15px;font-size:14px;line-height:1.45}.results{border-top:1px solid var(--color-border);margin-top:30px;padding-top:24px}.metrics{grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0 0;display:grid}.metric{background:#f8f9fc;border:1px solid #e4e8f0;border-radius:15px;flex-direction:column;justify-content:space-between;min-width:0;min-height:112px;padding:16px;display:flex}.metric dt{color:var(--color-muted);font-size:13px;font-weight:600}.metric dd{letter-spacing:-.03em;text-overflow:ellipsis;margin:0;font-size:clamp(28px,5vw,38px);font-weight:720;line-height:1;overflow:hidden}[hidden]{display:none!important}@media (width<=640px){.page{padding:20px 12px}.meter{border-radius:20px;padding:26px 20px}.meter__header{margin-bottom:24px}.metrics{grid-template-columns:1fr}.metric{min-height:92px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}