/* GW Tools — shared brand tokens and components */
:root {
  --gw-black: #0d0d0d;
  --gw-body: #222222;
  --gw-muted: #666666;
  --gw-paper: #f8f7f3;
  --gw-red: #c62828;
  --gw-orange: #ef6c00;
  --gw-yellow: #f9a825;
  --gw-green: #2e7d32;
  --gw-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--gw-font);
  color: var(--gw-body);
  background: var(--gw-paper);
  line-height: 1.5;
}

.gw-header {
  background: var(--gw-black);
  color: white;
  padding: 1.5rem 1.25rem;
}
.gw-header h1 { margin: 0; font-size: 1.6rem; letter-spacing: 0.02em; text-transform: uppercase; }
.gw-header p { margin: 0.25rem 0 0; color: #dddddd; font-size: 0.95rem; }

.gw-main {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2rem;
}

.gw-card {
  background: white;
  border-left: 6px solid var(--gw-red);
  padding: 1rem 1.25rem;
  margin: 0.75rem 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.gw-card.orange { border-color: var(--gw-orange); }
.gw-card.yellow { border-color: var(--gw-yellow); }
.gw-card.green  { border-color: var(--gw-green); }

.gw-card h3 { margin: 0 0 0.25rem; font-size: 1.1rem; }
.gw-card .gw-value { font-size: 1.5rem; font-weight: 700; color: var(--gw-black); }

input[type="number"], input[type="text"], select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-size: 1rem;
  border: 2px solid #d0d0d0;
  border-radius: 4px;
  font-family: var(--gw-font);
}
input:focus, select:focus { outline: none; border-color: var(--gw-black); }

button.gw-btn {
  background: var(--gw-black);
  color: white;
  border: 0;
  padding: 0.9rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 4px;
  width: 100%;
}
button.gw-btn:hover { background: #333; }
button.gw-btn.secondary { background: white; color: var(--gw-black); border: 2px solid var(--gw-black); }

.gw-footer {
  background: var(--gw-black);
  color: white;
  padding: 1.5rem 1.25rem;
  margin-top: 2rem;
  text-align: center;
}
.gw-footer .gw-signoff { font-style: italic; font-weight: 700; margin: 0 0 0.5rem; }
.gw-footer a { color: #ffd54f; text-decoration: none; font-weight: 700; }
.gw-footer .gw-small { font-size: 0.85rem; color: #cccccc; margin: 0.25rem 0 0; }

@media (min-width: 720px) {
  .gw-header { padding: 2rem 2rem; }
  .gw-header h1 { font-size: 2rem; }
  .gw-main { padding: 2rem; }
}