:root {
  color-scheme: light dark;
  --bg: #f7f7f8;
  --fg: #1c1c1e;
  --card: #ffffff;
  --border: #e0e0e0;
  --accent: #2f6fed;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121214;
    --fg: #f0f0f0;
    --card: #1c1c1f;
    --border: #333;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--fg);
}

header {
  padding: 1.5rem 2rem 0.5rem;
}

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

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 2rem 3rem;
}

form {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.campo-checkbox {
  flex-direction: row;
  align-items: center;
}

label {
  font-size: 0.85rem;
}

input[type="text"] {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--fg);
  min-width: 200px;
}

input[type="number"] {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--fg);
  width: 80px;
}

fieldset.fontes {
  display: flex;
  gap: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
}

fieldset.fontes label {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

button {
  padding: 0.6rem 1.2rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.btn-ignorar {
  padding: 0.3rem 0.7rem;
  font-size: 0.78rem;
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
}

.btn-ignorar:hover:not(:disabled) {
  border-color: #cf222e;
  color: #cf222e;
}

#status-fontes {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  font-size: 0.8rem;
}

.badge {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
}

.badge.ok {
  color: #1a7f37;
  border-color: #1a7f37;
}

.badge.erro {
  color: #cf222e;
  border-color: #cf222e;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

th, td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

th {
  background: rgba(127, 127, 127, 0.08);
}

tr:last-child td {
  border-bottom: none;
}

a {
  color: var(--accent);
}

#vazio {
  text-align: center;
  color: #888;
  margin-top: 2rem;
}