:root {
  --primary: #0d184d; /* azul Alpha */
  --accent: #d50e0f; /* vermelho Alpha */
  --bg: #ffffff; /* fundo claro */
  --text: #0f172a; /* texto principal (quase preto) */
  --muted: #475569; /* texto secundário */
  --border: #e5e7eb; /* cinza claro */
}

* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, "Noto Sans";
  color: var(--text);
  background: var(--bg);
}

.container {
  max-width: 980px;
  margin: 24px auto;
  padding: 0 16px;
}

h1 {
  font-size: 28px;
  margin: 0 0 16px;
  color: var(--primary);
}
h2 {
  font-size: 18px;
  margin: 0 0 12px;
  color: var(--primary);
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 6px 18px rgba(13, 24, 77, 0.06);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px 16px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: #1f2937;
}
input,
select {
  background: #fff;
  color: var(--text);
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  padding: 10px 12px;
  outline: none;
}
input:focus,
select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 24, 77, 0.15);
}

.actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}
.btn-primary {
  background: var(--primary);
  color: white;
  border: 0;
  padding: 10px 16px;
  border-radius: 10px;
  cursor: pointer;
}
.btn-primary:hover {
  filter: brightness(0.95);
}
.btn-ghost {
  background: #fff;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  padding: 10px 16px;
  border-radius: 10px;
  cursor: pointer;
}

.loading {
  font-size: 13px;
  color: var(--muted);
}
.alert {
  padding: 8px 10px;
  border-radius: 8px;
  margin-top: 6px;
}
.alert-error {
  background: #fee2e2;
  color: #7f1d1d;
  border: 1px solid var(--accent);
}

/* Impressão (se imprimir a partir do form) */
@media print {
  body {
    background: #fff;
  }
  .container {
    max-width: 100%;
    margin: 0;
    padding: 0;
  }
  .card {
    box-shadow: none;
    border-color: #ccc;
  }
  .btn-primary,
  .btn-ghost,
  button {
    display: none !important;
  }
}

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

.logo-title {
  width: 200px;
  height: 200px;
  object-fit: contain;
}

/* Deixa o conteúdo ocupar a tela inteira e cria respiro no rodapé */
main.container {
  min-height: 100vh; /* ocupa a altura da tela */
  padding-bottom: 64px; /* espaço extra no fim da página */
}

/* Espaço extra abaixo do bloco de botões */
.actions {
  margin-bottom: 32px;
}

@media (max-width: 640px) {
  .logo-title,
  .logo-print {
    width: 96px;
    height: 96px;
  }
}

.link-calendario {
    display: inline-block;
    margin-left: 12px;              /* afasta da borda da div */
    font-size: 1.20rem;             /* levemente maior que o padrão */
    font-weight: 500;
    color: #0d184d;                 /* azul acinzentado elegante */
    text-decoration: none;          /* remove sublinhado */
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.2s ease-in-out;
    gap: 6px; 
}

.link-calendario:hover {
    background-color: #0d184d;      /* fundo suave ao passar o mouse */
    color: #f0f4f8;
}

.link-calendario i {
    font-size: 1.25rem;
}