:root {
  --azul: #2c3e6b;
  --azul-claro: #eef1fa;
  --borda: #d7dbe6;
  --texto: #1f2430;
  --verde: #2e7d32;
  --vermelho: #c62828;
  --cinza: #6b7280;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--texto);
  background: #f7f8fb;
}

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--azul), #4a5a94);
}

.login-card {
  background: #fff;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,.2);
  width: 320px;
  max-width: calc(100vw - 2rem);
  margin: 1rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.login-card h1 { margin: 0; font-size: 1.4rem; color: var(--azul); }
.login-card .subtitle { margin: 0 0 1rem; color: var(--cinza); font-size: .9rem; }

label { display: flex; flex-direction: column; gap: .25rem; font-size: .85rem; font-weight: 600; color: #333; }

input, select, textarea, button {
  font: inherit;
}

input, select, textarea {
  padding: .55rem .6rem;
  border: 1px solid var(--borda);
  border-radius: 6px;
  font-size: .95rem;
}

button {
  cursor: pointer;
  border: none;
  border-radius: 6px;
  padding: .65rem 1.1rem;
  background: var(--azul);
  color: #fff;
  font-weight: 600;
  margin-top: .5rem;
}

button:hover { filter: brightness(1.1); }

.link-button {
  background: none;
  color: #fff;
  padding: 0;
  margin: 0;
  text-decoration: underline;
  font-weight: 400;
}

.topbar {
  background: var(--azul);
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .9rem 1.5rem;
}

.topbar #usuarioLogado { margin-right: 1rem; font-size: .85rem; opacity: .85; }

main {
  max-width: 960px;
  margin: 1.5rem auto;
  padding: 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: 10px;
  padding: 1.5rem;
}

.card h2 { margin-top: 0; font-size: 1.1rem; color: var(--azul); }

fieldset {
  border: 1px solid var(--borda);
  border-radius: 8px;
  margin-bottom: 1rem;
}

legend { font-weight: 700; color: var(--azul); padding: 0 .4rem; }

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem;
  margin-bottom: .8rem;
}

textarea { width: 100%; resize: vertical; }

.atalhos-validade { display: flex; gap: .5rem; flex-wrap: wrap; margin: -.3rem 0 .8rem; }
.atalhos-validade .atalho {
  background: var(--azul-claro);
  color: var(--azul);
  border: 1px solid var(--borda);
  padding: .35rem .7rem;
  font-size: .82rem;
  font-weight: 600;
  margin-top: 0;
}
.atalhos-validade .atalho:hover { background: #e2e7f7; filter: none; }

.msg { font-size: .9rem; min-height: 1.2em; }
.msg.erro { color: var(--vermelho); }
.msg.sucesso { color: var(--verde); }

.tabela-scroll { overflow-x: auto; }
table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .5rem .4rem; border-bottom: 1px solid var(--borda); white-space: nowrap; }
th { color: var(--cinza); font-weight: 600; }

td.acoes { display: flex; gap: .6rem; align-items: center; white-space: nowrap; }
td.acoes a, td.acoes .btn-excluir {
  font-size: 1.05rem;
  text-decoration: none;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  line-height: 1;
}
td.acoes .btn-excluir:hover { filter: none; opacity: .7; }

select.status-pendente { color: #b26a00; }
select.status-fechado { color: var(--verde); }
select.status-cancelado { color: var(--vermelho); }

@media (max-width: 640px) {
  .grid2 { grid-template-columns: 1fr; }
}