:root{--ink:#111;--muted:#6c757d;--border:#dee2e6;--bg:#f8f9fa}body{background:var(--bg);color:var(--ink)}header.hero{background:#fff;border-bottom:1px solid var(--border)}header.hero h1{font-weight:700}header.hero h2{color:var(--muted);font-weight:500;font-size:1rem}.ad-placeholder{border:2px dashed #ccc;background:#fafafa;display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--muted)}.ad-top{height:90px}.ad-300x250{max-width:300px;height:250px;margin:auto}.results-value{font-size:1.4rem;font-weight:700}.results-subtle{color:var(--muted);font-size:.9rem}.btn-icon{display:inline-flex;align-items:center;gap:.5rem}.favorite.active .bi{color:#f59f00}@media print{.actions-row,.favorite,.footer-links,.share-row,aside[role=complementary],header.hero{display:none!important}}