* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  color: #1c1c1c;
}

.screen { height: 100vh; }
.hidden { display: none !important; }

#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0f3d3e;
}

.login-box {
  background: #fff;
  padding: 32px;
  border-radius: 8px;
  width: 320px;
  text-align: center;
}

.login-box h1 { margin: 0 0 8px; color: #0f3d3e; }
.login-box input { width: 100%; padding: 10px; margin: 12px 0; border: 1px solid #ccc; border-radius: 4px; }
.login-box button, #calcular-btn, #logout-btn {
  width: 100%;
  padding: 10px;
  background: #0f3d3e;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
}
#logout-btn { width: auto; padding: 8px 16px; }
.error { color: #b00020; min-height: 20px; }

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 20px;
  background: #0f3d3e;
  color: #fff;
}
header h1 { font-size: 18px; margin: 0; flex: 0; }
#saldo-box { flex: 1; }

#content { display: flex; height: calc(100vh - 52px); }

#sidebar {
  width: 340px;
  padding: 16px;
  overflow-y: auto;
  border-right: 1px solid #ddd;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 13px; }
.field input, .field select { width: 100%; padding: 8px; border: 1px solid #ccc; border-radius: 4px; }

#search-results {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  max-height: 160px;
  overflow-y: auto;
  border: 1px solid #eee;
}
#search-results li { padding: 6px 8px; cursor: pointer; font-size: 13px; }
#search-results li:hover { background: #f0f0f0; }

#waypoint-list { list-style: decimal; padding-left: 20px; margin: 0; }
#waypoint-list li { margin-bottom: 6px; font-size: 13px; display: flex; justify-content: space-between; gap: 8px; }
#waypoint-list button { background: none; border: none; color: #b00020; cursor: pointer; }

#resultado { font-size: 13px; }
#resultado .linha { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px solid #eee; }
#resultado .total { font-weight: 700; }
#resultado .aviso { color: #7a5c00; background: #fff6dd; padding: 8px; border-radius: 4px; margin-top: 8px; }
#resultado .erro { color: #b00020; background: #ffe3e3; padding: 8px; border-radius: 4px; margin-top: 8px; }

#map { flex: 1; }