:root {
  --bg: #F2F5F8;
  --ink: #16232E;
  --ink-soft: #5B6B79;
  --line: #D7E1E8;
  --primary: #003E72;
  --accent: #0B92DA;
  --accent-ink: #FFFFFF;
  --card-bg: #FFFFFF;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0C1620;
    --ink: #E7EEF4;
    --ink-soft: #8FA3B3;
    --line: #1E2F3E;
    --primary: #4FB2E8;
    --accent: #2AA8F2;
    --accent-ink: #06121C;
    --card-bg: #101E2B;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.5;
}

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

/* ---------- Login ---------- */
body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-box {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 2.5rem 2.25rem;
  width: 100%;
  max-width: 22rem;
}

.login-box .login-logo {
  display: block;
  height: 4.5rem;
  width: 4.5rem;
  object-fit: contain;
  margin: 0 auto 1rem;
}

.login-box h1 {
  margin: 0 0 0.2rem;
  font-size: 1.5rem;
  color: var(--primary);
  text-align: center;
}

.subtitle {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin: 0 0 1.5rem;
  text-align: center;
}

.login-box label {
  display: block;
  font-size: 0.85rem;
  margin: 1rem 0 0.3rem;
}

.login-box input {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
  color: var(--ink);
  font-size: 1rem;
}

.login-box button {
  width: 100%;
  margin-top: 1.5rem;
  padding: 0.7rem;
  border: none;
  border-radius: 5px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.login-box button:hover { opacity: 0.92; }

.alerta {
  background: #FBE2DA;
  color: #7A2A0F;
  padding: 0.6rem 0.8rem;
  border-radius: 5px;
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
}
@media (prefers-color-scheme: dark) {
  .alerta { background: #3A1D10; color: #F3B79A; }
}

.rodape {
  margin: 1.5rem 0 0;
  font-size: 0.75rem;
  color: var(--ink-soft);
  text-align: center;
}

/* ---------- App shell ---------- */
.topo {
  background: var(--card-bg);
  border-bottom: 3px solid transparent;
  border-image: linear-gradient(90deg, var(--primary), var(--accent)) 1;
  padding: 0.75rem 0;
}

.topo-conteudo {
  max-width: 60rem;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
}

.logo img {
  height: 2.1rem;
  width: 2.1rem;
  object-fit: contain;
}

.usuario-info {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.conteudo {
  max-width: 60rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.busca-form {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.busca-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card-bg);
  color: var(--ink);
  font-size: 1rem;
}

.busca-form button {
  padding: 0.75rem 1.4rem;
  border: none;
  border-radius: 6px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  cursor: pointer;
}

.layout {
  display: grid;
  grid-template-columns: 1fr 16rem;
  gap: 2rem;
}

@media (max-width: 42rem) {
  .layout { grid-template-columns: 1fr; }
}

.contador {
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.resultado-item {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1rem 1.15rem;
  margin-bottom: 0.9rem;
}

.resultado-item h3 {
  margin: 0 0 0.25rem;
  font-size: 1.02rem;
}

.resultado-item .meta {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.resultado-item .trecho {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink);
}

.resultado-item .trecho em {
  background: color-mix(in srgb, var(--accent) 25%, transparent);
  font-style: normal;
  border-radius: 2px;
}

.vazio, .vazio-pequeno {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.painel-lateral h2 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  margin: 0 0 0.75rem;
}

.lista-comuns {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lista-comuns li {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.5rem;
}

.lista-comuns .qtd {
  color: var(--ink-soft);
  font-size: 0.78rem;
}