*{box-sizing:border-box;margin:0;padding:0}:root{--purple:#3d2a5c;--purple-dark:#2e1f47;--teal:#0e7c7b;--teal-dark:#0b6361;--bg:#faf5ee;--surface:#fff;--text:#2b2130;--text-light:#6b5f72;--border:#e7dfd3;--radius:16px}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:Segoe UI,Georgia,Helvetica Neue,Arial,sans-serif;font-size:18px;line-height:1.6}.page{max-width:880px;margin:0 auto;padding:32px 20px 64px}.app-header{margin-bottom:28px}.app-header.compact{margin-bottom:20px}.brand{align-items:center;gap:16px;display:flex}.brand-mark{background:var(--purple);color:#fff;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:20px;font-weight:700;display:flex}.brand h1{color:var(--purple);font-size:30px}.tagline{color:var(--teal-dark);margin-top:4px;font-size:16px;font-weight:500}.intro-card,.input-card,.result-section,.empty-state{background:var(--surface);border:1px solid 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