* { box-sizing: border-box; }

body {
  font-family: system-ui, -apple-system, Segoe UI, sans-serif;
  background: #f4f4f6;
  color: #222;
  margin: 0;
  padding: 0 16px 40px;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

h1 { margin: 0; font-size: 1.4rem; }

.header-direita {
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
}

.badge-seguro { background: #e6f4ea; color: #1e7e34; }
.badge-perigo { background: #fdecea; color: #c0392b; }

.linha-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  margin: 12px 0;
}

hr { border: none; border-top: 1px solid #eee; margin: 20px 0; }

main {
  max-width: 480px;
  margin: 0 auto;
}

.card {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  margin-top: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

label { font-weight: 600; display: block; margin-bottom: 6px; }

.linha {
  display: flex;
  gap: 8px;
}

input[type="number"], input[type="text"] {
  flex: 1;
  font-size: 1.1rem;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
}

button {
  font-size: 1rem;
  padding: 12px 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}

button.primario {
  background: #ff5a1f;
  color: #fff;
  width: 100%;
  margin-top: 12px;
  font-weight: 600;
}

button.secundario {
  background: #e5e5e5;
  color: #333;
  width: 100%;
  margin-top: 12px;
}

button.link {
  background: none;
  color: #555;
  text-decoration: underline;
}

.msg { min-height: 1.2em; color: #c0392b; font-weight: 600; }
.msg.ok { color: #27ae60; }

.aviso { font-style: italic; color: #666; }

ul#p-itens { padding-left: 18px; }

pre.raw {
  background: #f0f0f0;
  padding: 10px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 0.85rem;
}

dialog {
  border: none;
  border-radius: 12px;
  padding: 20px;
  max-width: 420px;
}

dialog::backdrop { background: rgba(0,0,0,0.4); }