*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Georgia, serif; background: #faf8f5; color: #333; padding: 2rem; }
.configurator { max-width: 700px; margin: 0 auto; }
h1 { font-size: 2rem; margin-bottom: 2rem; }
.step { margin-bottom: 2rem; padding: 1.5rem; background: #fff; border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,.07); }
.step h2 { font-size: 1.1rem; margin-bottom: 1rem; color: #555; }
label { display: inline-flex; align-items: center; gap: .5rem; margin-right: 1rem;
  cursor: pointer; }
select, input[type="email"] { padding: .5rem .75rem; border: 1px solid #ccc; border-radius: 4px;
  font-size: 1rem; min-width: 200px; }
.swatch-grid { display: flex; flex-wrap: wrap; gap: .5rem; }
.swatch { width: 48px; height: 48px; border-radius: 50%; cursor: pointer; border: 3px solid transparent; }
.swatch.selected { border-color: #333; }
.build-btn { margin-top: 1rem; padding: .75rem 2rem; background: #4a3a2a; color: #fff;
  border: none; border-radius: 6px; font-size: 1rem; cursor: pointer; }
.build-btn:hover { background: #3a2a1a; }
#progress-panel { margin-top: 2rem; padding: 1.5rem; background: #fff; border-radius: 8px; }
#progress-bar { width: 100%; margin: 1rem 0; }