* { box-sizing: border-box; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f4f2fb;
  margin: 0;
  padding: 24px;
  color: #2d2a3d;
}

.container {
  max-width: 640px;
  margin: 0 auto;
}

h1 {
  text-align: center;
  color: #4c1d95;
}

.panel {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(76, 29, 149, 0.08);
}

.panel h2 {
  margin-top: 0;
  font-size: 17px;
  color: #4c1d95;
}

form, .manual-scan {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

input {
  flex: 1;
  min-width: 120px;
  padding: 10px 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
}

button {
  background: #4c1d95;
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
}

button:hover { background: #3b1573; }

#reader { width: 280px; margin-top: 14px; }

.hint { font-size: 12px; color: #999; margin: 14px 0 6px; }

#scan-result p { font-weight: bold; }
#scan-result .success { color: #16a34a; }
#scan-result .error { color: #dc2626; }

.cliente {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}

.cliente:last-child { border-bottom: none; }

.cliente-info { flex: 1; }

.cliente-info div { font-size: 13px; color: #777; margin-top: 2px; }

.cliente-acciones {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.btn-mini {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid #ddd;
  background: #f7f6fb;
  color: #4c1d95;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn-mini:hover { background: #ece8f7; }

.link-nuevo {
  margin-top: 14px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  padding: 12px 14px;
}

.link-nuevo p {
  margin: 0 0 4px;
  font-size: 14px;
  color: #166534;
}

.cliente img { border-radius: 8px; border: 1px solid #eee; }

.cliente button {
  background: transparent;
  color: #dc2626;
  font-size: 18px;
  padding: 4px 8px;
}