:root {
  --thg-red: #ed0024;
  --thg-gray: #646465;
  --thg-black: #000;
  --thg-bg: #fff;
}

* { box-sizing: border-box; }

body {
  font-family: Georgia, serif;
  color: var(--thg-black);
  background: var(--thg-bg);
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem;
  line-height: 1.5;
}

header {
  border-bottom: 2px solid var(--thg-red);
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

.brand-logo { max-height: 48px; }
h1, h2, h3 { color: var(--thg-black); }
h2 { border-bottom: 1px solid var(--thg-gray); padding-bottom: 0.3rem; }
.meta { color: var(--thg-gray); font-size: 0.85rem; }

form { display: grid; gap: 0.75rem; max-width: 520px; }
form label { display: flex; flex-direction: column; font-size: 0.85rem; color: var(--thg-gray); }
form input, form select {
  font: inherit; padding: 0.45rem 0.6rem; border: 1px solid #ccc; border-radius: 4px;
}
form input:focus, form select:focus { outline: 2px solid var(--thg-red); }

.preview-box {
  border: 1px dashed var(--thg-gray);
  padding: 1rem;
  margin: 1rem 0;
  background: #fafafa;
  min-height: 120px;
}

.copy-row { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 1rem; }
button {
  font: inherit; padding: 0.5rem 1rem; border: 0; border-radius: 4px;
  background: var(--thg-red); color: #fff; cursor: pointer;
}
button:hover { opacity: 0.9; }
#copy-status { color: var(--thg-gray); font-size: 0.85rem; }

.install-instructions { margin: 1rem 0; }
.policy { font-size: 0.85rem; color: var(--thg-gray); border-left: 3px solid var(--thg-red); padding-left: 0.75rem; }

#admin { margin-top: 3rem; padding-top: 2rem; border-top: 2px solid var(--thg-gray); }