:root{--bg:#f6f4ef;--ink:#202124;--muted:#6b6862;--card:#fffdf8;--line:#e8e0d4;--accent:#111827;--accent2:#f3c969;--good:#0f766e;--warn:#b45309}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at top left,#fff7d7,transparent 34%),var(--bg);color:var(--ink)}.shell{max-width:1180px;margin:0 auto;padding:48px 24px}.hero{display:grid;grid-template-columns:1fr 220px;gap:28px;align-items:end;margin-bottom:28px}.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700}.hero h1{font-size:clamp(34px,5vw,64px);line-height:1.05;margin:8px 0 18px}.lead{font-size:18px;line-height:1.8;color:var(--muted);max-width:760px}.hero-card{background:var(--accent);color:white;border-radius:28px;padding:28px;min-height:190px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 18px 50px rgba(0,0,0,.16)}.score-label{color:#d1d5db;font-weight:700}#miniScore{font-size:64px;line-height:1}#miniBand{color:#fde68a}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel{background:rgba(255,253,248,.9);border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:0 12px 35px rgba(45,36,20,.08);backdrop-filter:blur(8px)}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.panel h2{margin:0;font-size:21px}button{border:1px solid var(--line);background:white;border-radius:999px;padding:10px 16px;font-weight:700;cursor:pointer;color:var(--ink)}button:hover{transform:translateY(-1px)}.primary{background:var(--accent);color:white;border-color:var(--accent);padding:13px 24px}textarea{width:100%;height:520px;border:1px solid var(--line);border-radius:22px;padding:18px;font:15px/1.75 ui-monospace,SFMono-Regular,Menlo,monospace;resize:vertical;background:white;color:var(--ink)}.actions{display:flex;gap:10px;margin-top:14px}#status{font-size:13px;color:var(--muted);font-weight:700}.empty{height:520px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:22px;padding:24px}.result{display:grid;gap:16px}.score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.score{background:#faf7ef;border:1px solid var(--line);border-radius:18px;padding:14px}.score b{display:block;font-size:26px}.score span{font-size:12px;color:var(--muted);font-weight:700}.main-score{background:#111827;color:white}.main-score span{color:#d1d5db}.section{border:1px solid var(--line);border-radius:20px;padding:16px;background:white}.section h3{margin:0 0 10px;font-size:16px}.section ul{margin:0;padding-left:20px;line-height:1.75}.metrics{display:flex;flex-wrap:wrap;gap:8px}.pill{background:#f5efe3;border:1px solid var(--line);border-radius:999px;padding:8px 11px;font-size:13px}.keyword{background:#111827;color:white}.error{padding:20px;border-radius:18px;background:#fff1f2;color:#9f1239}@media(max-width:860px){.hero,.workspace{grid-template-columns:1fr}.hero-card{min-height:140px}textarea,.empty{height:420px}.score-grid{grid-template-columns:1fr 1fr}}