:root{--bg: #0f1115;--card: #181b22;--card-2: #20242d;--text: #f3f4f6;--muted: #9aa3b2;--accent: #4ade80;--warn: #fbbf24;--bad: #f87171;--radius: 16px}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Pretendard,Noto Sans KR,system-ui,sans-serif;-webkit-tap-highlight-color:transparent}#app{min-height:100%}.screen{max-width:520px;margin:0 auto;padding:16px calc(16px + env(safe-area-inset-right)) 32px calc(16px + env(safe-area-inset-left));display:flex;flex-direction:column;gap:16px}h1{font-size:2rem;margin:0;letter-spacing:-.02em}h2{font-size:1.1rem;margin:0 0 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-1;font-size:.82rem;color:var(--muted)}.badge{font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px;align-self:start}.badge.good{background:#4ade8026;color:var(--accent)}.badge.warn{background:#fbbf2426;color:var(--warn)}.badge.bad{background:#f8717126;color:var(--bad)}.shape{display:grid;grid-template-columns:1fr 1fr;gap:10px}.shape .box{background:var(--card-2);border-radius:12px;padding:12px;text-align:center}.shape .emoji{font-size:2rem}.shape .label{font-weight:700;margin-top:4px}.shape .desc{font-size:.8rem;color:var(--muted);margin-top:4px}.ratios{display:flex;justify-content:space-around;font-size:.82rem;color:var(--muted);margin-top:10px}.style-row{display:grid;grid-template-columns:1fr;gap:8px;margin-top:10px}.style-item{background:var(--card-2);border-radius:12px;padding:12px}.style-item .k{font-size:.8rem;color:var(--muted)}.product{display:grid;grid-template-columns:56px 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