:root {
  --azul: #0f3d5c;
  --azul-claro: #1a6ea8;
  --gris: #f4f6f8;
  --borde: #dde3e8;
}
* { box-sizing: border-box; }
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--gris);
  margin: 0;
  color: #222;
}
header {
  background: var(--azul);
  color: white;
  padding: 10px 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  row-gap: 8px;
  column-gap: 16px;
}
header h1 { font-size: 18px; margin: 0; }
header nav.nobar-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
}
header .nobar-header-izquierda {
  display: flex;
  align-items: center;
  gap: 10px;
}
a.nobar-logo-inicio { display: inline-flex; align-items: center; }
a.nobar-logo-inicio img { height: 34px; display: block; }
a.nobar-logo-inicio .nobar-logo-texto {
  color: white; font-weight: 700; font-size: 16px; text-decoration: none;
}
header button {
  background: transparent;
  border: 1px solid white;
  color: white;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
}
main { max-width: 950px; margin: 24px auto; padding: 0 16px; }
.card {
  background: white;
  border: 1px solid var(--borde);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}
.login-box {
  max-width: 360px;
  margin: 80px auto;
  background: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
label { display: block; font-size: 13px; font-weight: 600; margin: 10px 0 4px; }
input, select, textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--borde);
  border-radius: 4px;
  font-size: 14px;
}
button.primary {
  background: var(--azul-claro);
  color: white;
  border: none;
  padding: 10px 18px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  margin-top: 12px;
}
button.secundario {
  background: white;
  border: 1px solid var(--azul-claro);
  color: var(--azul-claro);
  padding: 8px 14px;
  border-radius: 4px;
  cursor: pointer;
}
.autocomplete { position: relative; }
.sugerencias {
  position: absolute;
  background: white;
  border: 1px solid var(--borde);
  width: 100%;
  z-index: 10;
  max-height: 180px;
  overflow-y: auto;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.sugerencias div { padding: 8px 10px; cursor: pointer; font-size: 13px; }
.sugerencias div:hover { background: var(--gris); }
table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--borde); font-size: 13px; }
.totales { text-align: right; margin-top: 10px; font-size: 14px; }
.totales strong { font-size: 16px; }
.error { color: #b00020; font-size: 13px; margin-top: 8px; }
.item-form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.item-form .full { grid-column: 1 / -1; }