* { box-sizing: border-box; }
:root {
  --bg: #0b132b;
  --card: #1c2541;
  --muted: #3a506b;
  --accent: #5bc0be;
  --text: #e0fbfc;
  --error: #8b1e3f;
}
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, sans-serif;
}
#upsText a {
  color: #ffffff;         /* blanco */
  text-decoration: underline; /* opcional, para que se vea clicable */
  font-weight: 600;       /* opcional, para resaltarlo */
}
.header { padding: 24px 16px; text-align: center; background: #0d1b2a; }
.brand { display: flex; gap: 12px; align-items: center; justify-content: center; }
.logo { width: 60px; height: 60px; border-radius: 8px; }
.container { max-width: 700px; margin: 24px auto; padding: 0 16px; }
.card { background: var(--card); border-radius: 16px; padding: 16px; margin-bottom: 16px; }
.search-row { display:flex; gap: 8px; }
.search-row input { flex:1; padding:12px; border-radius:12px; background:#101935; color:var(--text); border:none; }
.search-row button { padding:12px; border-radius:12px; background:var(--muted); color:var(--text); border:none; cursor:pointer; }
.status-line { margin: 6px 0; }
.status-label { color:#9fb3c8; display:inline-block; width:160px; }
.timeline { margin-top:12px; border-top:1px dashed rgba(255,255,255,0.2); }
.timeline .step { padding:10px 0; display:flex; gap:10px; }
.timeline .bullet { width:12px; height:12px; background:var(--accent); border-radius:50%; margin-top:6px; }
.btn { display:inline-block; padding:12px 16px; background:var(--accent); color:#072a2d; border-radius:12px; text-decoration:none; font-weight:700; }
.footer { text-align:center; padding:16px; font-size:0.9rem; color:#9fb3c8; }
.hidden { display:none; }
.error { border: 1px solid #ff7171; background: rgba(139,30,63,0.2); }